Operating, Installation and Service Manual W3400H , …tools.professional.electrolux.com/Mirror/Doc/ELS/SMA/920201GB.pdf · Operating, Installation and Service Manual W3400H , CLC

Operating, Installation andService Manual

W3400H , CLC 41Clarus Control

438 9202-0105.26

3

Contents

Motor .............................................................................. 85Motor control unit ...................................................... 86Extraction ................................................................. 89Imbalance measurement .......................................... 89Belt tension ............................................................... 90

Door lock ........................................................................ 91Instructions for opening machine door if door lock isfaulty ......................................................................... 91

Drain valve ..................................................................... 93Description ............................................................... 93Fault-finding .............................................................. 93

Detergent dispenser ....................................................... 94

Heating ........................................................................... 95Fault-finding .............................................................. 96

Frame ............................................................................. 97

Weighing equipment ...................................................... 98

Technical data .............................................................. 109Dimensions ............................................................. 111Floor loading data ................................................... 112Dimensions, machine with tilt function ................... 113

Installation .................................................................... 114Location and surface .............................................. 114Mechanical installation ........................................... 114Connecting the water supply .................................. 118Steam supply .......................................................... 119Compressed air connection .................................... 120Drain ....................................................................... 121Detergent dispenser, non liquid detergents ............ 122Installation of equipment for external liquidsupply ..................................................................... 122Electrical installation ............................................... 123Instructions for change of power supply ................. 125

Function checks ........................................................... 127Manual operation .................................................... 127Automatic operation ............................................... 128

Maintenance ................................................................ 129Daily ....................................................................... 129Every three months ................................................ 129

Optional equipment ...................................................... 130Tilt function ............................................................. 130Loading hopper ...................................................... 136Weight measurement ............................................. 139Extra drain valve ..................................................... 145Electric heating ....................................................... 150Liquid detergent ...................................................... 156External communication cable ............................... 159Installing hopper ..................................................... 161Return water ........................................................... 167Installing tilt function ............................................... 170Third water valve .................................................... 189Steam heating ........................................................ 193

Washer extractor, drum volume 400 litres

Machine operation ........................................................... 7General description .................................................... 7Automatic operation ................................................... 8

Preparations ......................................................... 8To run a wash program ............................................ 10

Preparations ....................................................... 10The "move back" key .......................................... 10To start the wash program .................................. 10To start a wash program from the programlibrary .................................................................. 14To change parameters in the current programstep ..................................................................... 17Rapid advance .................................................... 18Show weight ....................................................... 20No water reduction .............................................. 21Pause .................................................................. 22Manual operation during a program.................... 23Text ..................................................................... 29To change the wash program after programoperation has commenced ................................. 30To change temperature scale ............................. 31Auto restart ......................................................... 32

Manual operation ...................................................... 33To select a manual operation ............................. 33Motor/door .......................................................... 34Water/drain ......................................................... 35Heating ............................................................... 36Detergent signals and water flushing .................. 37

At the end of the wash .............................................. 38Statistics ................................................................... 39

To select statistics .............................................. 39Resetting statistic registers ................................. 41

Memory card ............................................................ 57General introduction ........................................... 57To select the "Memory card" function ................. 58To run a wash program straight from amemory card ....................................................... 61To copy a program from a memory card to themachine's program control unit ........................... 62To copy a program from the program controlunit to a memory card ......................................... 65To delete a program on a memory card ............. 68To delete all programs on a memory card .......... 69

Description of main units ................................................ 70

Control unit ..................................................................... 72

Clarus control unit .......................................................... 76

Program control unit ....................................................... 77System structure ...................................................... 77Control system transformer T10 ............................... 83

Imbalance switch ........................................................... 84Description ............................................................... 84Instructions for repair ................................................ 84

5

2070

Safety

This machine can only be used with water.Never use dry cleaning agents.

Do not allow children to operate the machine.

Do not hose down or spray the machine with water.

All mechanical and electrical installation must be carried out byqualified personnel.

Do not bypass the door locking device.

Should the machine malfunction, please report the fault to thetechnician responsible for the machine.

All external equipment which is connected to the machine must beCE/EMC-approved and connected using an approved shielded cable.

Emergency stopIf the machine for some reason hasto be stopped – press emergencystop button

When necessary measures havebeen taken, the emergency buttoncan be reset by pulling it out.

Safety

2071

The manufacturer reserves the right to make changes to design and com-ponent specifications.

7

RUN A WASH PROGRAMOPTIONS MENU

SELECT

MAKE YOUR CHOICE WITH OR AND PRESS SELECTWEIGHT, KG: 000,0

TAR

General descriptionThis washer extractor is controlled by a microprocessor-based programcontrol unit. There are many advantages to this equipment, including:

• timing, levels and temperatures are controlled with great precision andflexibility

• the large display screen means that detailed information on washprograms, machine status and operations, wash times and temperaturescan be accessed in plain language

• it is possible for the user to create new wash programs, and to adaptprograms with great precision, on the basis of experience and to suitvarious types of textile, degrees of soiling etc.

• a very high level of machine safety through continuous monitoring andbuilt-in safety interlocks

• the program control unit has a reader for "smart cards". These are cardsthe size of a credit card which contain a memory chip. Smart cards allowthe user to:

- transfer wash programs between a PC and the washer extractor, orfrom one washer extractor to another

- run programs straight from a card

• great flexibility during program operation:

- rapid advance both forwards and backwards in the program

- the user can change temperatures, program module lengths andextraction speeds directly, during program operation

- change to running a different wash program, at any time during programoperation of the washer extractor.

1

Fig.

1

4115 3651

1 2 3

4 5 6

7 8 9

0

Function keysThe functions of these keyschange, depending on whichmenu or part of a menu you areusing. Their current functions atany time are shown on thedisplay immediately above eachkey.

During a wash:Pause keyBefore and after a wash, and duringprogramming:"Move back" keyBy pressing this key repeatedly youcan move backwards through themenus you have navigated through.This will always bring you back to themenu shown on the display in thisillustration.

Numeric keyboard

Card reader for memory cards

Display screen

Machine operation

8

Automatic operation

Preparations

• Open the machine door and check that thedrum is empty.

• Load the laundry items into the drum andclose the door.

• Check that the emergency stop button has notbeen pressed inwards (see "Machine safety").

• If the machine has a switch for selecting theheating type (electricity or steam), check thatthis switch is set as desired. This switch(where present) is inside the automatic controlunit on the machine rear.

For machines with the tilt function and a loadinghopper

• Open the door and lock it open by loweringthe catch by the door hinge.

• Release the catch for the loading hopper andlower it into position.

4123

2

3

4

Switchelectricity/steam

4120

4117

Fig.

2

Fig.

4

Fig.

31 2 3

4 5 6

7 8 9

0

Machine operation

9

• Turn the uppermost switch on the tilt control unitanticlockwise. The machine will now tilt back.

• Let the laundry items down into the loadinghopper, and use the bottom switch on the tiltcontrol unit to rotate the drum. This helps loadthe items into the drum.

• When the drum is full, lift the hopper back out ofthe way. It will be held by its catch automaticallywhen it is pushed fully upwards.

• Press the middle switch on the tilt control unit.The machine will now return to its normalposition.

• Close the machine door. The machine is nowready to begin washing.

Add detergent and other laundry products

If you are using the machine's built-in detergentdispensers, add the required detergent and otherlaundry products, according to the indicator lights.

Warning!

Take care when adding laundry products.Powder or liquids left in the compartments(scoops) may be corrosive.

Fig.

5

Fig.

6

Fig.

7

3478

4119

4237

4238

8

7

6

5

Fig.

8

Machine operation

1 2 3 4 5

10 Machine operation

The "Move back" functionEach press of the ”Move back” key moves you backone menu, in reverse order. By pressing this keyrepeatedly you can return to this menu at any time:


SELECT


TAR

If this menu is not currentlydisplayed:

Press a repeatedly.

If ”GO TO THE MENU” ishighlighted:

Press c.

When ”RUN A WASHPROGRAM” is highlighted:

Press SELECT.

To start the wash program

3580

The ”Move back” key

If you find you are in thewrong place, or if you want toundo earlier key presses:

Press the ”Move back” keyone or more times.

3627

Two ways of starting a programBy entering the actual program number

Enter the actual program number if you know it, thenpress SELECT.

By starting from the program library(see section "To start a wash program from theprogram library)

If you are unsure about the programs available, youcan select a program from the program library,where the programs are listed with theirdescriptions.

To run a wash program

Preparations

• Sort the load, paying attention to the textile care labels on the items.Empty all pockets and do up zip fasteners.

• Open the machine door, check that the drum is empty, load the itemsinto the machine and close the door.

• Check that the emergency stop button has not been pressed inwards(see ”Machine safety”).


SELECT

MAKE YOUR CHOICE WITH OR AND PRESS SELECTWEIGHT, KG 000,0



SELECT

11Machine operation

If you have entered the wrong numberEnter the correct number to overstrike the earlier one.Note: you must always enter three digits, even whenthe number is really only a one or two-digit number.Examples:The program number required is 9. Enter 009 tooverstrike all digits in the wrong number.The program number required is 19. Enter 019 tooverstrike all digits in the wrong number.

3581 A

If you have a memory card inthe program control unit, andthe program you selected isboth on the memory card andin the PCU, you will be asked”FROM CLS OR SMC?”.

Press CLS if you want totake the program from thePCU.Press SMC if you want totake the program from thememory card.

In some of the text shown onthe display, Clarus Control isreferred to as CLS and thememory card is referred to asSMC.

Memory cardsA memory card is a plastic card, the size of a creditcard, with an electronic memory chip inside it. Thiscard is capable of storing 10 to 15 wash programs ofnormal size. If the programs are mostly small ones,more of them can be stored, whereas larger programswill reduce the number which can be held by the card.Memory cards of this type can be used to:• transfer wash programs from one washer extractor

to another• run wash programs straight from the card• transfer wash programs from a PC to a memory

card and from a memory card to a PC (theseprocedures, and how to write a wash program on aPC, are described elsewhere).

Memory cards are described in detail in the sectionentitled ”The Memory card”.

4031 A

Here you can select programsfrom the program libraries.See the section entitled ”Tostart a wash program from theprogram library”.

Displayed here will be thenumber of the most frequentlyused program. S993 wouldindicate the number of aprogram on a memory card.Press this key if you wantto select this program.

Use the numeric keys toenter the program number

Press SELECT.

RUN A WASH PROGRAM

993

ENTER A PROGRAM NUMBER:

101

991for example:

CLS SMCSELECT FROM LIBRARY

SELECT

RUN A WASH PROGRAM

OK


101FROM CLS OR SMC?

SMCCLS

CLS

SMC


RUN A WASH PROGRAM

START


91NORMAL 95°C STD

TEXT

TEXT

START

00:00

START

1

2

DELAYED START

EXIT


91NORMAL 95°C STD

14:30

EXIT

1 2 3

4 5 6

7 8 9

0

Program name

Delayed start time(hrs:mins)

2 Delayed start

Use the numeric keys toenter a time (max. 99hrs). This parameterappears on the right ofthe display.

Press START.

3582

Delayed startDelayed start means that the machine will not start thewash program until the time entered has elapsed.This function allows you, for example, to load themachine in the evening, but delay the start of the washuntil early the next morning, to end in time for the nextshift.

Time left before themachine is to start

Choose 1 or 2:

1 To start the program now:

Press START.

Pressing ”Text” displays more informationThe text displayed is a description of the washprogram selected. This text description is insertedwhen a new wash program is created. This procedureis described fully in the programming manual.

If you want to cancel thedelayed start:Press EXIT

If you want to see thedescription of the program:

Press TEXT .

During a wash program:

Press a tomake the machine pauseduring the wash program.3627

Two ways of pausing during a wash programThere are two ways of pausing during a washprogram:1 By pressing a.2 As an additional function. This is described insection "Pause".

13Machine operation

To change parameters in the current programstep

See section "To change parameters in the currentprogram step".Certain program step parameters can be alteredduring the course of the program. In the example (left),the length of the program step and the heatingtemperature can be altered.

3583

The following information isdisplayed during the washprogram:

Current program step

Time left for this programstep

Set temperature

Actual temperature

Remaining program time

Drum speed

To terminate a program before it has finished• Select RAPID ADVANCE and press SELECT.

Advance to ”END OF PROGRAM” and pressSELECT.

• Wait until ”THE DOOR IS OPEN” appears on thedisplay.

• Now the door can be opened.

Press SELECT.

If required:

Select a function using thecursor keys.

91 NORMAL 95°C STD

SELECT

PROGRAM STEP: MAIN WASH 1STEP TIME: 720 SECSET TEMPERATURE 85 CACTUAL TEMPERATURE: 21 CREMAINING TIME: 70 MINDRUM SPEED: 1000 RPM

SHOW WEIGHTRAPID ADVANCE

SELECT

SHOW WEIGHT

RAPID ADVANCE

PAUSE

MANUAL FUNCTIONS

TEXT

SELECT NEW WASH PROGRAM

CHANGE °F/°C

AUTO RESTARTS

Additional functions during the programRapid advance (see section ”To change parametersin the current program step”)

Rapid advance through the program to the programstep required. Rapid advance can be used to moveboth forwards and backwards through the program.

Display weight (see section ”Display weight”)The actual load weight is shown in large digits on thedisplay (weight display mode). (On machines withweighing equipment only.)

No water level reduction (see section ”No waterlevel reduction”)

Machines with weighing equipment installed adjustthe water level automatically according to the loadweight. This function lets you switch off water levelreduction during the current program.

Pause (see section ”Pause”)The machine stops. The drain valve remains closed.Another way to pause the program: Press a.

Manual functions (see section ”Manual operationduring a program”)

The following functions can be controlled manuallyduring the course of the program:

- all water valves, drain and pumps (whereapplicable).

- limit highest extraction speed.- motor on/off after end of wash program.- flush detergent.

Text (see section ”Text”)Display description of wash program (if available).

Select a different wash program (see section ”Tochange the wash program after program operationhas commenced”)

You can switch to using a different wash program atany stage during the wash. Once this function hasbeen selected, the current step (for example, rinse) ofthe earlier program will be allowed to finish and thenthe new program will start (from the beginning).

Change temperature scale °C or °F (see section ”Tochange temperature scale °C/°F”)Auto restart (see section ”Auto restart”)

Here you enter the number of times you wish thewash program to restart automatically.


To start a wash program from the program library

3580

What is the program library?The program library lists all wash programs, both userand standard programs, showing their programnumbers and a description, for example:

1 MY OWN 40 °C2 MY OWN 60 °C3 MY OWN 90 °C991 NORMAL 95°C STD992 NORMAL 60°C STD993 NORMAL 40°C STD994 INTENSIVE 95°C995 INTENSIVE 60°C996 PERM. PRESS 60°C997 PERM. PRESS 40°C998 LOW EXTRACT 1 MIN999 HIGH EXTRACT 5 MIN

Each time a new program is stored in the machineprogram memory, its number and description will beinserted automatically into the program library.The program library may be used for starting a washprogram, but is also used in programming, when awash program needs to be modified or if a newprogram is to be created on the basis of an existingone.

If this menu is not currentlydisplayed:

Press a repeatedly.

If ”GO TO THE MENU” ishighlighted:

Press c.

When ”RUN A WASHPROGRAM” is highlighted:

Press SELECT.


SELECT

MAKE YOUR CHOICE WITH OR AND PRESS SELECTWEIGHT, KG 000,0



SELECT

15Machine operation

To select a program from thePCU program library:Press CLS.

If there is a memory card inthe PCU and you wish toselect a program on that:Press SMC.

4031 A

Select library via menuYou can also select the program library via the option”GO TO THE MENU”. Then select ”WASH PROGRAMLIBRARY”.

3590

MENU

SELECT

MAKE A CHOISE:

WASH PROGRAM LIBRARYPROGRAMMING MODESETTINGS 1MEMORY CARDSERVICE MODESTATISTICS

WASH PROGRAM LIBRARY

PROGRAMMING MODE

SETTINGS 1

MEMORY CARD

SERVICE MODE

STATISTICS

MANUAL FUNCTIONS

SETTINGS 2

EXIT

Press b the requirednumber of times...

...to highlight the washprogram required.

Press SELECT.

3591

LIBRARY

SELECT

PR.NO. NAME991 NORMAL 95°C STD992 NORMAL 60°C STD993 NORMAL 40°C STD994 INTENSIVE 95°C995 INTENSIVE 60°C996 PERM. PRESS 60°C997 PERM. PRESS 40°C998 LOW EXTRACT 1 MIN999 HIGH EXTRACT 5 MIN

SELECT

991 NORMAL 95°C STD



994 INTENSIVE 95°C

995 INTENSIVE 60°C

996 PERM. PRESS 60°C


998 LOW EXTRACT 1 MIN


RUN A WASH PROGRAM

OK


101FROM CLS OR SMC?

SMCCLS

CLS

SMC


RUN A WASH PROGRAM

START


91NORMAL 95°C STD

TEXT

TEXT

START

00:00

START

1

2

DELAYED START

EXIT


91NORMAL 95°C STD

14:30

EXIT

1 2 3

4 5 6

7 8 9

0

Program name

Delayed start time(hrs:mins)

Press START.

3582

Delayed startDelayed start means that the machine will not start thewash program until the time entered has elapsed.This function allows you, for example, to load themachine in the evening, but delay the start of the washuntil early the next morning, to end in time for the nextshift.

Time (in hours andminutes) left before themachine is to start.

2 Delayed start

Use the numeric keys toenter a time (max. 99hrs). This parameterappears on the right ofthe display.

Choose 1 or 2:

1 To start the program now:

Press START.

If you want to see thedescription of the program:

Press TEXT

Pressing ”Text” displays more informationThe text displayed is a description of the washprogram selected. This text description is insertedwhen a new wash program is created. This procedureis described fully in the programming manual.

OIf you want to cancel thedelayed start:Press EXIT.

The functions which areavailable during programoperation are described insections "To changeparameters in the currentprogram step - Auto restart".

17Machine operation

Press c one or moretimes...

...to highlight the linerequired.

3584

To change parameters in the current program step

During program operation thedisplay will look like this (seesection "To start the washprogram").

Use the numeric keys toenter the new parameter .

Press SELECT.

If you have entered the wrong parameterContinue pressing numeric keys to overstrike theincorrect parameter.Note: always use the same number of digits as usedon the display to overstrike the incorrect parameter.Example:To change the time for the program step to 30seconds, enter 030 to overstrike the earlier parameter.

Press SELECT.

91 NORMAL 95°C STD

SELECT

PROGRAM STEP: MAIN WASH 1STEP TIME: 720 SECSET TEMPERATURE: 85 °CACTUAL TEMPERATURE: 21 °CREMAINING TIME: 70 MINDRUM SPEED: 1000 RPM


91 NORMAL 95°C STD

SELECT

PROGRAM STEP: MAIN WASH 1STEP TIME: 720 SECSET TEMPERATURE: 85 °CACTUAL TEMPERATURE: 21 °CREMAINING TIME: 70 MINDRUM SPEED: 1000 RPM


SELECT

SELECT

1 2 3

4 5 6

7 8 9

0

You can alter the following program steps:Prewash, Main wash, Rinse, Drain, Soak

Length of program step (max. 9998 seconds),heating temperature (max. 97°C).

ExtractionLength of program step (max. 3600 seconds),extraction speed.



Check that ”RAPIDADVANCE” is highlighted.

3583

If it is not highlighted:Press c or b one ormore times to highlight”RAPID ADVANCE”.

Press SELECT.

Rapid advance

91 NORMAL 95°C STD

SELECT



SELECT

SHOW WEIGHT

RAPID ADVANCE

PAUSE

MANUAL FUNCTIONS

TEXT


CHANGE °F/°C

AUTO RESTARTS

To terminate a program before it has finished• Select RAPID ADVANCE and press SELECT.

Advance to ”END OF PROGRAM” and pressSELECT.

• Wait until ”THE DOOR IS UNLOCKED” appears onthe display.

• Now the door can be opened.

19

3586

Automatic return to normal displayOnce you have selected any of the functions below,you must make any changes required within 20seconds. If no further keys are pressed within 20seconds, the display will revert automatically to itsnormal appearance during a wash program.

Rapid advance works in both directionsRapid advance works in both directions, using band c.Using rapid advance to move forwards allows you toskip one or more program steps. Using rapid advancebackwards allows you to repeat one or more programsteps.

Press SELECT.

Press b or c one ormore times to highlight theprogram step you wish toadvance to.

Machine operation

91 NORMAL 95°C STD

SELECT

PRE WASH 1EXTRACT 1MAIN WASH 1EXTRACT 2RINSE 1

PRE WASH 1EXTRACT 1MAIN WASH 1EXTRACT 2RINSE 1EXTRACT 3RINSE 2EXTRACT 4RINSE 3EXTRACT 5END OF PROGRAM

RAPID ADVANCE

SELECT

20

Show weightThe actual weight is shown in large digits on the display(weight display mode).If the weighing equipment is not connected, the errormessage “FUNCTION NOT ALLOWED” will appear. Seethe section “Fault-finding, weighing equipment” in themachine manual.

During program operationthe display will look likethis (see section ”To startthe wash program”).

Press c or b oneor more times tohighlight ”SHOWWEIGHT”.

Press SELECT.

4775

4774

Return to normal displayThe display will return to normal at the end of the ”time forweight display” set as a parameter in Settings 1. Themanufacturer’s default parameter is 20 seconds.

Show weight

For machines with weighing equipment installed only!

Weight display mode:

The actual net weight isshown in large digits onthe display.

To end weight display soonerPress a or use the numeric keys to enter a newprogram number.

Machine operation

CLARUS CONTROLWEIGHT, KG:

007,0

91 NORMAL 95°C STD

SELECT

PROGRAM STEP: MAIN WASH 1STEP TIME: 720 SECSET TEMPERATURE 85 °CACTUAL TEMPERATURE: 21 °CREMAINING TIME: 70 MINDRUM SPEED: 1000 RPMSHOW WEIGHTRAPID ADVANCE

SHOW WEIGHT

RAPID ADVANCE

NO WATER REDUCTION

PAUSE

MANUAL FUNCTIONS

TEXT


CHANGE °F/°C

AUTO RESTART

SELECT

21Machine operation

No water reduction

During program operationthe display will look likethis (see section ”To startthe wash program”).

Press c or boneor more times tohighlight ”NO WATERREDUCTION”.

Press SELECT.

4776

No water reductionThe wash load is weighed during the program and thewater level is adjusted automatically according to itsweight. If the load is not a full one, the water level will bereduced according to a water level reduction table. Youcan switch off water level reduction at any stage of aprogram.Note that if you select ”NO WATER REDUCTION”, thisapplies only to the program currently running. The nexttime a program is started, water level reduction will occurautomatically again.


91 NORMAL 95°C STD

SELECT

PROGRAM STEP: MAIN WASH 1STEP TIME: 720 SECSET TEMPERATURE 85 °CACTUAL TEMPERATURE: 21 °CREMAINING TIME: 70 MINDRUM SPEED: 1000 RPM


SELECT

SHOW WEIGHT

RAPID ADVANCE

NO WATER REDUCTION

PAUSE

MANUAL FUNCTIONS

TEXT


CHANGE °F/°C

AUTO RESTART


Pause

3587


Two ways of pausing during a wash programNote that you must be in normal wash mode to be ableto pause in this way. If, for example, you are using”Manual Functions”, you will have to exit that firstbefore you can use Pause.There are two ways of pausing during a washprogram:1 As an additional function. This is described in this

section.2 By pressing a.

Press START to restart thewash program.

3588

Press c or b one ormore times to highlight”PAUSE”.

Press SELECT.

When the machine pauses:• Program operation is halted.• Filling is halted (where applicable).• Heating is halted (where applicable).• The motor stops.• The drain valve remains closed.• The door cannot be opened.

91 NORMAL 95°C STD

SELECT

PROGRAM STEP: MAIN WASH 1STEP TIME: 720 SECSET TEMPERATURE 85 °CACTUAL TEMPERATURE: 21 °CREMAINING TIME 70 MINDRUM SPEED: 70 RPM


SELECT

SHOW WEIGHT

RAPID ADVANCE

PAUSE

MANUAL FUNCTIONS

TEXT


CHANGE °F/°C

AUTO RESTARTS

91 NORMAL 95° STD

START

PROGRAM STEP: MAIN WASH 1

PAUSE

START

23Machine operation

3585


Press c or b one ormore times to highlight”MANUAL FUNCTIONS”.

Press SELECT.

Two types of manual operationThere are two types of manual operation, whichshould not be confused:• Manual operation during a program

These functions are described in this section.• Manual operation when no program is running

These functions are described in section "Manualoperation".

Manual operation during a program

91 NORMAL 95°C STD

SELECT



SELECT

SHOW WEIGHT

RAPID ADVANCE

PAUSE

MANUAL FUNCTIONS

TEXT


CHANGE °F/°C

AUTO RESTARTS

24

Use the cursor keys toselect the function.

Press SELECT.

3679Manual functions during a wash program

Water/drain (see section "Water/drain")Allows manual operation of all water valves and thedrain valve.

Highest extraction speed (see section "Maximumextraction speed")

Here you can limit the maximum extraction speedfor the current program.

Motor (see section "Motor on after wash")Motor on/off after program has ended.

Detergent valves (see section "Detergent signalsand water flushing")

Allows you to control all valves in the detergentcompartment or in external detergent supplysystem.

Automatic return to normal displayOnce you have selected any of the functions below,you must make any changes required within 20seconds. If no further keys are pressed within 20seconds, the display will revert automatically to itsnormal appearance during a wash program.

Machine operation

MANUAL FUNCTIONS

SELECT

MAKE A CHOICE:

WATER/DRAINHIGH EXTRACTMOTORDETERGENT/FLUSHEXIT

SELECT

WATER/DRAIN

HIGH EXTRACT

MOTOR

DETERGENT/FLUSH

EXIT

25

MANUAL FUNCTIONS

OPEN

COLD WATERMIXED WATERHOT WATERCOLD HARD WATERWATER FROM TANK 1WATER FROM TANK 2

WATER/DRAIN

LEVEL: 63 UNITS

OPEN

COLD WATER

MIXED WATER

HOT WATER

COLD HARD WATER

WATER FROM TANK 1

WATER FROM TANK 2

DRAIN

EXIT

COLD WATER

MIXED WATER

HOT WATER

COLD HARD WATER

WATER FROM TANK 1

WATER FROM TANK 2

DRAIN

EXIT

SELECT

Machine operation

Water/drainTo access this function, seeinstructions in section"Manual operation".

Water level in drum3680

When you have finished:Press b repeatedly tohighlight ”EXIT”.

Press SELECT.

Press OPEN.The function will be activatedfor as long as you press andhold this key. The functionceases as soon as yourelease the key.

Use b and c to selectthe water/drain option yourequire.


MANUAL FUNCTIONS

SELECT

CURRENT MAXIMUM EXTCACT SPEED: 1000 RPM

SELECT NEW EXTRACT SPEED:

HIGH EXTRACT

1000 RPM

SELECT

1 2 3

4 5 6

7 8 9

0

Maximum extraction speed

Press SELECT.

To limit the program’s highest extraction speedThis function allows you to modify the highestextraction speed allowed during the program.Example:Assume that the highest speed in the program is 1000rpm and that you have set 700 rpm as the highestspeed allowed.

rpm

Time

200

400

600

1000

800

All speeds above 700 rpm willbe limited to 700 rpm

Enter the maximumextraction speed yourequire for this program.

3682

Maximum extractionspeed in current program.

To access this function, seeinstructions in section"Manual operation".

3681

Speeds below 700rpm will not beaffected

This change will affect the current program only. Nochange will be implemented if extraction is takingplace at the time of the (attempted) change.The nexttime that this program is used, the original maximumspeed will apply.This function does not allow you to set a higher speedthan the usual maximum speed for the program.

27

When you have finished: Press b to highlight”EXIT”.

Press SELECT.

3683

To access this function, seeinstructions in section"Manual mode".

A toggle function:Use Y/N to toggle thefunction from ON (Yes) toOFF (No).

Motor on after wash

MANUAL FUNCTIONS

Y/N

MOTOR ON AFTER WASH NEXIT

MOTOR

Y/N

SELECT

MOTOR ON AFTER WASH

EXIT

Machine operation

Motor to rotate after program has endedIf you answer Yes (Y):The motor will continue to rotate in alternativedirections after the program has ended. This preventscreasing of the load.When the program has ended, the display will look likethis:

Press STOP to stop the motor.

4111

91 NORMAL 95°C STD

STOP

MOTOR ON IN

MANUAL FUNCTIONS


Detergent signals and water flushing

Use b and c to selectthe function you require.

To access this function, seeinstructions in section"Manual mode".

Detergent signals and water flushingFLUSH WATER:

This function uses water to clear detergent from thesupply tubes of the detergent dispensing system.

POWDER SIGNAL:This function will either: a) use water to dispensedetergent from machine compartments, or: b)dispense detergent from an external system. Thenumber of valves present will vary according to themachine type.

3684

When you have finished:Press b repeatedly tohighlight ”EXIT”.


Press SELECT.

MANUAL FUNCTIONS

OPEN

WATER FLUSHFLUSH COLD POWDERPOWDER SIGNAL 1POWDER SIGNAL 2POWDER SIGNAL 3POWDER SIGNAL 4

DETERGENT/FLUSH

WATER FLUSH

FLUSH COLD WATER

POWDER SIGNAL 1

POWDER SIGNAL 2

POWDER SIGNAL 3

POWDER SIGNAL 4

POWDER SIGNAL 5

LIQUID DETERGENT 1

LIQUID DETERGENT 2

LIQUID DETERGENT 3

LIQUID DETERGENT 4

EXIT

SELECT

WATER FLUSH

FLUSH COLD POWDER

POWDER SIGNAL 1

POWDER SIGNAL 2

POWDER SIGNAL 3

POWDER SIGNAL 4

POWDER SIGNAL 5

LIQUID DETERGENT 1

LIQUID DETERGENT 2

LIQUID DETERGENT 3

LIQUID DETERGENT 4

EXIT

OPEN

29Machine operation

Text Pressing ”Text” displays more informationThe text displayed is a description of the washprogram selected. This text description is insertedwhen a new wash program is created. This procedureis described fully in the programming manual.

During program operation thedisplay will look like this (seesection "To start the washprogram".

3592

Press c or b one ormore times to highlight”TEXT”.

Press SELECT.

To return to the normaldisplay:Press SELECT again.

Description of washprogram

3630Automatic return to normal display

If you do not press SELECT within 20 seconds, thedisplay will revert automatically.

91 NORMAL 95°C STD

SELECT



SELECT

SHOW WEIGHT

RAPID ADVANCE

PAUSE

MANUAL FUNCTIONS

TEXT


CHANGE °F/°C

AUTO RESTARTS

91 NORMAL 95°C STD

SELECT

PROGRAM STEP: MAIN WASH 1NORMAL PROGRAM FOR MEDIUM SOILEDCLOTHES

TEXTAUTO RESTARTS

SELECT

30

91 NORMAL 95°C STD

SELECT

PR.NO. NAME991 NORMAL 95°C STD992 NORMAL 60°C STD993 NORMAL 40°C STD994 INTENSIVE 95°C995 INTENSIVE 60°C996 PERM PRESS 60°C

SELECT NEW PROGRAM AND PRESS SELECT


SELECT

PROGRAM STEP: PREWASH 1STEP TIME: 120 SECNO HEATINGACTUAL TEMPERATURE: 21 °C

DRUM SPEED: 48 RPM


SELECT




994 INTENSIVE 95°C

995 INTENSIVE 60°C




999 HIGH EXTRACT 5 MIN

Machine operation

To change the wash program after program operation has commenced


Press c or b one ormore times to highlight”SELECT NEW WASHPROGRAM”.

Press SELECT.

3694

3695

Automatic return to normal displayIf no key is pressed within 20 seconds, the display willrevert automatically.

Press b one or moretimes as required...

...to highlight the new washprogram.

Press SELECT.

The existing wash programwill now be interrupted andthe new one will begin.

To change the wash program after programoperation has commenced

You can change to a different wash program at anytime during program operation. When you do, thecurrent function (for example, rinse) will be interrupted.The new program will start immediately after that (fromthe beginning).This function is useful, for example, if you discoverthat you have started the wrong program.

91 NORMAL 95°C STD

SELECT



SELECT

SHOW WEIGHT

RAPID ADVANCE

PAUSE

MANUAL FUNCTIONS

TEXT


CHANGE °F/°C

AUTO RESTARTS

31Machine operation

To change temperature scale °C/°F


To change temperature scale °C/°FThis function changes the temperature scale used forall temperatures displayed during the wash program.Please note that this scale change applies only to thecurrent program. The default temperature scale willapply next time you run a program.To change the default temperature scale for allprograms, use the function ”SETTINGS”, which isdescribed in the Service Manual.

Press c or b one ormore times to highlight”CHANGE °C/°F”.

Press SELECT.

3696

91 NORMAL 95°C STD

SELECT



SELECT

SHOW WEIGHT

RAPID ADVANCE

PAUSE

MANUAL FUNCTIONS

TEXT


CHANGE °F/°C

AUTO RESTARTS


Auto restart

3593

What is Auto restart?Auto restart means that the same program will berepeated one or more times, according to the numberset. The program will restart immediately, and the doorwill remain locked. If you have set auto restart, thedisplay will show the number of restarts left.This function is used primarily for testing.

During program operationthe display will look likethis.

3594

Shows the number oftimes the program willrestart.

If required:Use the numeric keys tochange the requirednumber of restarts.

Press SELECT.

Press b one or moretimes to highlight ”AUTORESTART”.

Press SELECT.

91 NORMAL 95°C STD

SELECT



SELECT

SHOW WEIGHT

RAPID ADVANCE

PAUSE

MANUAL FUNCTIONS

TEXT


CHANGE °F/°C

AUTO RESTART

91 NORMAL 95°STD

SELECT

PROGRAM STEP: MAIN WASH 1STEP TIME: 300 SECNO HEATINGACTUAL TEMPERATURE: 19 C

DRUM SPEED: 70 RPM

AUTO RESTARTS´ 0

1 2 3

4 5 6

7 8 9

0

SELECT

33Machine operation

Manual operation

To select manual operation


SELECT



SELECT

3589

If this menu is not currentlydisplayed:Press a repeatedly.

Press b to highlight ”GOTO THE MENU”.

Press SELECT.

Always lock the door first!You must always close and lock the door first beforeyou can operate the machine manually.To lock the door, use the submenu MOTOR/DOOR,see section "Motor/door".

All manual settings are cancelled when youexit manual operation

All manual settings (such as door, motor, temperature,and drain) will be cancelled when you exit manualoperation.The door is unlocked, the motor stops, the drainopens, heating is halted, and the temperature is resetto zero.

Press SELECT.

Press b six times...

....to highlight ”MANUALMODE”.

Two types of manual operationThere are two types of manual operation, whichshould not be confused:• Manual operation when no program is running

These functions are described in this section.• Manual operation during a program

These functions are described in section "Manualoperation".

3685

MENU

SELECT

MAKE A CHOICE:


SELECT


PROGRAMMING MODE

SETTINGS 1

MEMORY CARD

SERVICE MODE

STATISTICS

MANUAL MODE

SETTINGS 2

EXIT


Manual operation when no program is runningMotor/door (see section "Motor/door")

Lock/unlock door. Switch motor on/off (normaldrum action).

Water and drain valves (see section "Water/drain")Operation of drain valve and all water valves.

Heating (see section "Heating")Heat water to any temperature required.

Detergent valves (see section "Detergent signalsand water flushing")

Allows manual operation of all valves in detergentcompartment or external detergent supply system.

ExitReturns you to the MENU display.

Motor/door

3686

MANUAL FUNCTIONS

Y/N

DOOR LOCK ON NMOTOR ON NEXIT

MOTOR/DOOR

Y/N

SELECT

DOOR LOCK ON

MOTOR ON

EXIT

DOOR LOCK ON

MOTOR ON

EXIT

Lock the door and start the motorDOOR LOCK ONIf you answer Yes (Y):

The door will be locked. Note that you must alwayslock the door before you can operate the machinemanually.

MOTOR ONIf you answer Yes (Y):The motor will start and operate, using normalaction.

A toggle function:Use Y/N to toggle thefunction from ON (Yes) toOFF (No).

When you have finished:Press b to highlight”EXIT”.

Press SELECT.

Press b as required toselect a function.

Select the function requiredusing the cursor keys.

Press SELECT.

3687

MANUAL FUNCTIONS

SELECT

MAKE A CHOICE:

MOTOR/DOORWATER/DRAINHEATINGDETERGENT/FLUSHEXIT

SELECT

MOTOR/DOOR

WATER/DRAIN

HEATING

DETERGENT/FLUSH

EXIT

35Machine operation

Water/drain

To access this function, seeinstructions in section "Toselect manual operation".

When you have finished:Press b to highlight”EXIT”.

Water filling:Press OPEN.The function will be activatedfor as long as you press andhold this key. The functionceases as soon as yourelease the key.

Drain (a toggle function) :Press Y/N to toggle thefunction from Yes (Y) andNo (N).

Use b or c to selectDrain or one of the sixWater filling alternatives.

3688

Press SELECT.

MANUAL FUNCTIONS

Y/N

DRAIN CLOSED NCOLD WATERMIXED WATERHOT WATERCOLD HARD WATERWATER FROM TANK 1WATER FROM TANK 2

WATER/DRAIN

LEVEL: 0 UNITS

Y/N

SELECT

DRAIN CLOSED

COLD WATER

MIXED WATER

HOT WATER

COLD HARD WATER

WATER FROM TANK 1

WATER FROM TANK 2

EXIT

OPEN

DRAIN CLOSED

COLD WATER

MIXED WATER

HOT WATER

COLD HARD WATER

WATER FROM TANK 1

WATER FROM TANK 2

EXIT


Heating

Use the numeric keys toenter the temperature thewater is to be heated to.

Actual temperature

Temperatureselected

MANUAL FUNCTIONS

START

SELECT SET TEMPERATURE

ACTUAL TEMPERATURE

HEATING

0° C

24° C

1 2 3

4 5 6

7 8 9

0

START

STOP

Press START.Heating will now begin.

If you wish, you can cancelheating before the settemperature is reached:Access this function againand press STOP.


3689

37Machine operation


Detergent signals and water flushingFLUSH WATER:

This function uses water to clear detergent from thesupply tubes of the detergent dispensing system.

POWDER SIGNAL:This function will either: a) use water to dispensedetergent from machine compartments, or: b)dispense detergent from an external system. Thenumber of valves present will vary according to themachine type.

3684

Detergent signals and water flushing

Use b and c to selectthe function you require.

Press SELECT.

When you have finished:

Press b repeatedly tohighlight ”EXIT”.


MANUAL FUNCTIONS

OPEN

WATER FLUSHFLUSH COLD POWDERPOWDER SIGNAL 1POWDER SIGNAL 2POWDER SIGNAL 3POWDER SIGNAL 4

DETERGENT/FLUSH

WATER FLUSH

FLUSH COLD WATER

POWDER SIGNAL 1

POWDER SIGNAL 2

POWDER SIGNAL 3

POWDER SIGNAL 4

POWDER SIGNAL 5

LIQUID DETERGENT 1

LIQUID DETERGENT 2

LIQUID DETERGENT 3

LIQUID DETERGENT 4

EXIT

SELECT

WATER FLUSH

FLUSH COLD POWDER

POWDER SIGNAL 1

POWDER SIGNAL 2

POWDER SIGNAL 3

POWDER SIGNAL 4

POWDER SIGNAL 5

LIQUID DETERGENT 1

LIQUID DETERGENT 2

LIQUID DETERGENT 3

LIQUID DETERGENT 4

EXIT

OPEN

38

At the end of the wash

Machines without tilt function:

Open the machine door and remove the washedload.

Machines with tilt function:

• Open the door and lock it open by loweringthe catch by the door hinge.

• Turn the uppermost switch on the tilt controlunit clockwise. The machine will now tiltforward.

• Use the bottom switch on the tilt control unit torotate the drum, either to the right or the left.This makes it easier to empty the drum.

• Press the middle switch on the tilt control unit.The machine will now return to its normalposition.

10

9

12

11

4120

Fig.

9

Fig.

10

Fig.

11

Fig.

12

4119

4238

4237

1 2 3

4 5 6

7 8 9

0

Machine operation

39Machine operation



SELECT



SELECT


Press SELECT.

Statistics

To select Statistics

Press b five times...

...to highlight ”STATISTICS”.

Press SELECT.

MENU

SELECT

MAKE A CHOICE:


SELECT


PROGRAMMING MODE

SETTINGS 1

MEMORY CARD

SERVICE MODE

STATISTICS

MANUAL MODE

SETTINGS 2

EXIT

3691

3589

40

The Statistics functionThe Statistics function gives you access to thefollowing information:TOTAL RUN TIME HOURS:

Shows the total operating time for the machinesince it was installed.

TOTAL TRIP RUN TIME HOURS:This register records the total number of operatinghours since it was last reset. It can, for example, beused to keep track of operating time since the lastmachine service. The procedure for resetting it isdescribed in section "To reset "Total trip runtime hours" to zero".

HOURS SINCE LAST SERVICEThis register shows the time elapsed since the lastservice. The register can also be used to generatea signal on the display to show when service isneeded (see the section ”Settings 1” in the servicemanual).

LAST 5 ERROR CODES:This displays the most recent error codes, and tellswhich program was operating at the time andduring which hour (according to the ”total run time”record) the error code was flagged.

NO. OF TIMES EACH PROGRAM USED:Displays statistics for PCU programs and forprograms on any memory card currently in place inthe PCU.

3690

3958

STATISTICS

EXIT

PROGRAM WASHES PROGRAM WASHES S 1 0 S 2 0

S 5 0 S 6 0S 80 0 S 90 0S 99 0 S991 0S992 0 S993 0S994 0 S995 0S996 0 S997 0S998 0 S999 0

EXIT

If a memory card is in placein the PCU, the memory cardprogram statistics will bedisplayed. An ”S” before theprogram number shows that itis a memory card program.

4040

To display the next page ofstatistics:

Press b.

To display the next page ofstatistics:Press b.

When you want to cancel thedisplay of statistics:Press EXIT.

STATISTICS

EXIT

TOTAL RUN TIME HOURS 0TOTAL TRIP RUN TIME HOURS 0HOURS SINCE LAST SERVICE 0

LAST 5 ERROR CODES PROGRAM HOURS08 NO HEATING 991 008 NO HEATING 996 008 NO HEATING 993 008 NO HEATING 991 008 NO HEATING 991 0

STATISTICS

EXIT

PROGRAM WASHES PROGRAM WASHES 2 4 10 0

12 0 52 078 0 123 0

991 35 992 3993 1 994 0995 0 996 0997 0 998 0999 0

Machine operation

41

Resetting statistic registers



SELECT



SELECT

Statistics registers which can be reset to zeroThe following registers in the statistics function can becleared (reset to zero):• Total trip run time hours.• Hours since last service.• No. of times each program used (PCU programs).• No. of times each program used (programs on any

memory card currently in the PCU).Press b to highlight ”GOTO THE MENU”.

Press SELECT.

Machine operation

3589

42

The service program may only be usedby authorised personnel, because allsafety interlocks are disabled when it isin use.3693

4209

PRESS BUTTONON CPU BOARD

EXIT

Press b..four times....

... to highlight "SERVICEPROGRAM".

Press SELECT

Press the button on theCPU circuit board.

Machine operation

MENU

SELECT

MAKE A CHOICE:


SELECT


PROGRAMMING MODE

SETTINGS 1

MEMORY CARD

SERVICE MODE

STATISTICS

MANUAL MODE

SETTINGS 2

EXIT

Prevention of unauthorised accessA button on the CPU circuit board has to be pressedto gain access to the service program, to prevent itsunauthorised or inadvertent use. The CPU circuitboard is located behind the control panel. Two screwshave to be undone to open the control panel.

3972

4660

CPU button

Now you can choose eitherto clear/reset a register orto adjust the weighingequipment.

If you want to exit:

Press b repeatedly untilEXIT is highlighted.

4042 A Press b to highlightthe option you want, thenpress SELECT.

Press SELECT.

SERVICE PROGRAM

SELECT

MAKE A CHOICE:

SERVICE PROGRAMCLEAR TRIP HOUR COUNTERCLEAR SERVICE COUNTERCLEAR WASH PROGRAM COUNTER IN CLSCLEAR WASH PROGRAM COUNTER IN SMCSCALE ADJUSTMENTSCALIB. OF LEVEL SENSOR

SELECT

SERVICE PROGRAM

CLEAR TRIP HOUR COUNTER

CLEAR SERVICE COUNTER

CLEAR WASH PROGRAM COUNTER IN CLS

CLEAR WASH PROGRAM COUNTER IN SMC

MEMORY CARD

SCALE ADJUSTMENTS

CALIB. OF LEVEL SENSOR

EXIT

SELECT

43Machine operation

4041 A

Time counter, hours after last service

Both counters can be reset inthe same way.

Press b so that CLEARTRIP HOUR COUNTER ORCLEAR SERVICECOUNTER will be marked.

Press SELECT.

First you have a chance tochange your mind.

4043 A

If you do not want to reset theregister:Press any key other thanSELECT.If you want to reset the register:Press SELECT.

SERVICE MODE

SELECT

MAKE A CHOICE:

SERVICE PROGRAMCLEAR TRIP HOUR COUNTERCLEAR SERVICE COUNTERCLEAR WASH PROGRAM COUNTER IN CLSCLEAR WASH PROGRAM COUNTER IN SMCSCALE ADJUSTMENTSCALIB. OF LEVEL SENSOREXIT

SELECT

CLEAR COUNTERCLS

SELECT

ARE YOU SURE ?

PRESS SELECT ELSE PRESS ANY OTHER KEY

SELECT


Number of washes for program in timer or memory card

You can reset program inboth timer and the memorycard (if inserted).

Press b so that CLEARWASH PROGRAMCOUNTER IN CLS or CLEARWASH PROGRAMCOUNTER IN SMC will bemarked.

Press SELECT.

4044 A

Write from which programnumber you want to clearwash programs.

Press b.

4045 A

SERVICE MODE

SELECT

MAKE A CHOICE:

SERVICE PROGRAMCLEAR TRIP HOUR COUNTERCLEAR SERVICE COUNTERCLEAR WASH PROGRAM COUNTER IN CLSCLEAR WASH PROGRAM COUNTER IN SMC

SELECT

CLEAR COUNTER CLS

EXIT

FROM PROGRAM NUMBER:

TO END: TO PROGRAM NUMBER = 0

0TO PROGRAM NUMBER:

0

1 2 3

4 5 6

7 8 9

0

45

4046 A

4043 A

Machine operation

Enter digits corresponding tothe program number(inclusive) up to which youwish to clear the totalcounter.

Press ERASE.

If you do not want to resetthe register:Press any key other thanSELECT.If you do want to reset theregister:Press SELECT.

First you have the chance tochange your mind.

CLEAR COUNTER CLS

EXIT

FROM PROGRAM NUMBER:

TO END: TO PROGRAM NUMBER = 0

TO PROGRAM NUMBER:0

1

1 2 3

4 5 6

7 8 9

0

ERASE

CLEAR COUNTERCLS

SELECT

ARE YOU SURE ?

PRESS SELECT ELSE PRESS ANY OTHER KEY

SELECT


Scale adjustments

4777 A Press b repeatedlyuntil SCALE ADJUST-MENTS is highlighted.

Press SELECT.

Scale adjustmentsThe following functions are accessed via theSCALE ADJUSTMENTS menu:

Reset scale to zero (see section ”Reset scale tozero”)

Used to make the weighing equipment display 0when the machine has no load in it.

Reset tare to zero (see section ”Reset tare tozero”)

Used to clear a stored tare parameter.Tare scale (see section ”Tare scale”)

Used to reset the weighing equipment so that aweight such as a container will not be includedwhen calculating net weight.

Set tare to a certain value (see section ”Set tare toa certain value”)

Used to enter a value for the tare parameter, aweight in hectograms.

Read tare value (see section ”Read tare value”)Used to check the value currently stored as the tareparameter.

Calibrate the scale (see section ”Calibrate thescale”)

This function is used only on installation of a newscale unit.

Zero calibration (see section ”Zero calibration”)Used to increase the accuracy of the weighingequipment.

Read version number (see section ”Read versionnumber”)

This is where you find the version number of theweighing equipment.If the weighing equipment is not connected, theerror message “WEIGHING EQUIPMENT NOTCONNECTED” will be displayed. Connect theweighing equipment and try again. If necessary,see the section “Fault-finding, weighing equipment”in the machine manual.


Press SELECT.

When you have finished:Press b repeatedlyuntil EXIT is highlighted.

SERVICE PROGRAM

SELECT

MAKE A CHOICE:

SERVICE PROGRAMCLEAR COUNTERCLEAR SERVICE COUNTERCLEAR WASH COUNTER IN CLSCLEAR WASH COUNTER IN MEMORY CARDSCALE ADJUSTMENTS

SELECT

SELECT

SERVICE PROGRAMCLEAR COUNTERCLEAR SERVICE COUNTERCLEAR WASH COUNTER IN CLSCLEAR WASH COUNTER IN MEMORY CARDSCALE ADJUSTMENTSEXIT

47Machine operation

Reset scale to zero

Check that ”RESETSCALE TO ZERO” ishighlighted.

If it isn’t...

Press c or b asrequired to highlight”RESET SCALE TOZERO”.

Press SELECT.

4778

4779

Reset scale to zero”Reset weighing equipment” is used to make theweighing equipment display 0 when the machine hasno load in it.If your attempt to reset the weighing equipment failsat this point, you will see an error message equivalentto: “FAILED. PRESS SELECT” on the display. Fortroubleshooting, see the section “Fault-finding,weighing equipment” in the machine manual.

This screen shows that theweighing equipment hasbeen reset to zero.

Press SELECT.

SCALE ADJUSTMENTSRESET SCALE TO ZERO

DONE!PRESS SELECT

SELECT

SELECT

SERVICE PROGRAM

SELECT

MAKE A CHOICE:

RESET SCALE TO ZERORESET TARE TO ZEROTARE SCALESET TARE TO A CERTAIN VALUEREAD TARE VALUECALIBRATE THE SCALE

SELECT

RESET SCALE TO ZERO

RESET TARE TO ZERO

TARE SCALE

SET TARE TO A CERTAIN VALUE

READ TARE VALUE

CALIBRATE THE SCALE

ZERO CALIBRATION

READ VERSION NUMBER

EXIT


Please note:The machine must be unladen when you use thisfunction, i.e. no water or wash load in the drum.

Please note:After a power-cut, the weighing equipment will alwaysdisplay 0, no matter what the actual load in the drum.In this event you will have to use the “Reset scale tozero" function.


Reset tare to zero

Press b once tohighlight ”RESET TARETO ZERO”.

Press SELECT.

4780

4781

This screen shows that thestored tare parameter hasbeen cleared.

Press SELECT.

Reset tare to zeroIf your attempt to clear the tare parameter fails at thispoint, you will see an error message equivalent to:“FAILED. PRESS SELECT” on the display. Fortroubleshooting, see the section “Fault-finding, weighingequipment” in the machine manual.

SERVICE PROGRAM

SELECT

MAKE A CHOICE:


SELECT

RESET SCALE TO ZERO

RESET TARE TO ZERO

TARE SCALE


READ TARE VALUE

CALIBRATE THE SCALE

ZERO CALIBRATION

READ VERSION NUMBER

EXIT

SCALE ADJUSTMENTSRESET TARE TO ZERO

DONE!PRESS SELECT

SELECT

SELECT


49Machine operation

Tare scale

Press b twice tohighlight ”TARE SCALE”.

Press SELECT.

4782

4783

This screen shows that theweighing equipment hasbeen tared successfully.

Press SELECT.

Tare scaleThis function involves first loading the drum with, forexample, a container, then taring (resetting) theweighing equipment so that the weight of thecontainer will not be included when calculating netweight.If your attempt to tare the weighing equipment fails atthis point, you will see an error message equivalentto: “FAILED. PRESS SELECT” on the display. Fortroubleshooting, see the section “Fault-finding,weighing equipment” in the machine manual.

SERVICE PROGRAM

SELECT

MAKE A CHOICE:


SELECT

RESET SCALE TO ZERO

RESET TARE TO ZERO

TARE SCALE


READ TARE VALUE

CALIBRATE THE SCALE

ZERO CALIBRATION

READ VERSION NUMBER

EXIT

SCALE ADJUSTMENTSTARE SCALE

DONE!PRESS SELECT

SELECT

SELECT



Set tare to a certain value

Press b three times tohighlight ”SET TARE TOA CERTAIN VALUE”

Press SELECT.

4784

4785

This screen shows that theparameter has beenentered successfully.

Press SELECT.

Set tare to a certain valueThis function lets you enter a value for the tareparameter, i.e. a weight value which the weighingequipment will disregard when showing a net weight onthe display. The function will automatically clear anyearlier tare value when you enter a new one.If your value is not entered successfully at this point, youwill see an error message equivalent to: “FAILED.PRESS SELECT” on the display. For troubleshooting,see the section “Fault-finding, weighing equipment” inthe machine manual.

Press SELECT.

Use the numeric keys toenter the tare yourequire, unit:hectograms; 1hectogram = 100 grams).

4786

SERVICE PROGRAM

SELECT

MAKE A CHOICE:


SELECT

RESET SCALE TO ZERO

RESET TARE TO ZERO

TARE SCALE


READ TARE VALUE

CALIBRATE THE SCALE

ZERO CALIBRATION

READ VERSION NUMBER

EXIT

SCALE ADJUSTMENTSSET TARE TO A CERTAIN VALUE

ENTER TARE IN HG ANDPRESS SELECT

SELECT

1 2 3

4 5 6

7 8 9

0

SELECT

SCALE ADJUSTMENTSSET TARE TO A CERTAIN VALUE

DONE!PRESS SELECT

SELECT

SELECT


51Machine operation

Read tare value

Press b four times tohighlight ”READ TAREVALUE”.

Press SELECT.

4788

This screen shows thestored tare parameter (unit:hectograms (1 hectogram= 100 grams).

Press SELECT.

Read tare valueThis function lets you check the value currently storedas the tare parameter.

4787

SERVICE PROGRAM

SELECT

MAKE A CHOICE:


SELECT

RESET SCALE TO ZERO

RESET TARE TO ZERO

TARE SCALE


READ TARE VALUE

CALIBRATE THE SCALE

ZERO CALIBRATION

READ VERSION NUMBER

EXIT

SCALE ADJUSTMENTSREAD TARE VALUE

10 HG

SELECT

SELECT



Calibrate the scale

Press b five times tohighlight ”CALIBRATETHE SCALE”.

Press SELECT.

4789

4790

Press SELECT.

Set the calibrationswitch tocalibration mode.

4791

Press SELECT.

4758

Calibration mode/normal modeTo gain access to the calibration switch in the scaleunit, the left-hand rear side panel has to be taken off.Remove the four screws on the scale unit cover.Then the calibration switch can be switched betweennormal mode ”ON” and calibration mode ”CAL”.

Scale unit

CAL (calibration)ON (normal)

Please note:The machine must be unladen at the start ofcalibration, i.e. no water or wash load in the drum.

Calibration switch

Please note:This function is used only on installation of a newscale unit.

SERVICE PROGRAM

SELECT

MAKE A CHOICE:


SELECT

RESET SCALE TO ZERO

RESET TARE TO ZERO

TARE SCALE


READ TARE VALUE

CALIBRATE THE SCALE

ZERO CALIBRATION

READ VERSION NUMBER

EXIT

SCALE ADJUSTMENTSCALIBRATE THE SCALE

PLEASE SET SCALE TOCALIBRATION MODE

PRESS SELECTFOR ZERO CALIBRATION

SELECT

SELECT


DONE!PRESS SELECT

SELECT

SELECT


Calibrate the scaleIf this calibration has not succeeded you will see anerror message equivalent to: “FAILED. PRESSSELECT” on the display. For troubleshooting, see thesection “Fault-finding, weighing equipment” in themachine manual.

53Machine operation

Put the calibrationweight in the drum.

Press SELECT.

4792

4793

If you want to use the”Calibrate zero” functionnow:

Press SELECT.

Calibration weightA weight of between 40 kg and 400 kg should be usedas a calibration weight.The higher the weight (within these limits), the betterthe weighing accuracy of the machine.

Remove the calibrationweight.

4794

Press SELECT.

Use the numeric keys toenter the calibrationweight in hg (1 hg = 100grams).

Press SELECT.

4791

SCALE ADJUSTMENTS

CALIBRATE THE SCALE

FILL DRUM WITH CALIBRATION WEIGHTENTER WEIGHT IN HG ANDPRESS SELECT

SELECT

1 2 3

4 5 6

7 8 9

0

SELECT


DONE!PRESS SELECT

SELECT

SELECT

SCALE ADJUSTMENTS

CALIBRATE THE SCALE

REMOVE WEIGHT AND PRESS SELECT

SELECT

SELECT

SCALE ADJUSTMENTS

CALIBRATE THE SCALE

PRESS SELECT FOR ZERO CALIBRATION

SELECT

SELECT



4795

4791

Press SELECT.

Restore thecalibration switch tonormal mode.

Press SELECT.

4758

Calibration mode/normal modeTo gain access to the calibration switch in the scaleunit the left-hand rear side panel has to be taken off.Remove the four screws on the scale unit cover.Then the calibration switch can be switched betweennormal mode ”ON” and calibration mode ”CAL”.

Scale unit

CAL (calibration)ON (normal)

Calibration switch


DONE!PRESS SELECT

SELECT

SELECT

SCALE ADJUSTMENTS

CALIBRATE THE SCALE

RESET SCALE FROM CALIBRATIONMODE AND PRESS SELECT

SELECT

SELECT


55Machine operation

4796

4797

4798

If you wish to calibrate zerofor the weighingequipment:

Press SELECT.

Press b six times tohighlight ”ZEROCALIBRATION”.

Press SELECT.

This screen shows youhave calibrated zero.

Press SELECT.

Zero calibration

SERVICE PROGRAM

SELECT

MAKE A CHOICE:


SELECT

RESET SCALE TO ZERO

RESET TARE TO ZERO

TARE SCALE


READ TARE VALUE

CALIBRATE THE SCALE

ZERO CALIBRATION

READ VERSION NUMBER

EXIT

SCALE ADJUSTMENTS

ZERO CALIBRATION

PRESS SELECT FORZERO CALIBRATION

SELECT

SELECT

SCALE ADJUSTMENTS

ZERO CALIBRATION

DONE!PRESS SELECT

SELECT

SELECT


Zero calibrationThe “Zero calibration” function is used to increase theaccuracy of the weighing equipment. This should bedone once a month.If this calibration has not succeeded you will see an errormessage equivalent to: “FAILED. PRESS SELECT” onthe display.For troubleshooting, see the section “Fault-finding,weighing equipment” in the machine manual.

Please note:The machine must be unladen during this calibration, i.e.no water or wash load in the drum.


4799

4800

Press SELECT.

Press b seven times tohighlight ”READVERSION NUMBER”.

The screen shows theversion number.

Press SELECT.

Read version number

SERVICE PROGRAM

SELECT

MAKE A CHOICE:


SELECT

RESET SCALE TO ZERO

RESET TARE TO ZERO

TARE SCALE


READ TARE VALUE

CALIBRATE THE SCALE

ZERO CALIBRATION

READ VERSION NUMBER

EXIT

SCALE ADJUSTMENTS

READ VERSION NUMBER

STATHMOS AB 3050 REV 00521

SELECT

SELECT


Read version numberIn the event of a fault in the weighing equipment(which cannot be put right with the aid of the section“Fault-finding, weighing equipment” in the machinemanual), make a note of the version number accessedvia this function before you contact the supplier’sservice department.

57

Memory chip

Memory card

General introduction

3605

A memory card is a plastic card, the size of a credit card, with anelectronic memory chip inside it. This memory card is capable ofstoring 10 to 15 wash programs of normal size. If the programs aremostly small ones, more of them can be stored, whereas largerprograms will reduce the number which can be held by the memorycard. Memory cards of this type can be used to:

• transfer wash programs from one machine to another

• run wash programs straight from the memory card

• transfer wash programs from a PC to a memory card and from amemory card to a PC (these procedures, and how to write awash program on a PC, are described elsewhere)

A program stored on a memory card may be given restricted-usestatus. This means that:

• The program cannot be deleted or copied to the program controlunit of a washer extractor.

• You cannot alter the program or inspect the way it is written.

• To run the program you have to have the memory card and toinsert it into the program control unit when the program is to bestarted.

Machine operation

58

1 2 3

4 5 6

7 8 9

0

Machine operation

3589



Press SELECT.

3606

Turn the memory card soits memory chip is at thefar end, and on the left ofthe card...

...then insert the memorycard into the programcontrol unit.

Memorychip

To select the ”Memory card” function

Card reader

4115


SELECT



SELECT

59Machine operation

Press b three times...

...to highlight ”MEMORYCARD”.

Press SELECT.

3596

MENU

SELECT

MAKE A CHOICE:


SELECT


PROGRAMMING MODE

SETTINGS 1

MEMORY CARD

SERVICE MODE

STATISTICS

MANUAL MODE

SETTINGS 2

EXIT


Select the function requiredusing the cursor keys.

Press SELECT.

3597 A

"The ”Memory card” functionsRun wash program straight from memory card(see section "To run a wash program straight froma memory card")

A wash program can be run from the memory card,without first being copied to the washer extractor.The memory card may be removed from the cardreader after the program has started.Programs on memory cards may have ”restricted-use” status, which means that they can only be runstraight from the memory card, not copied ormodified.

Copy program from memory card to PCS(see section "To copy a program from a memorycard to the machine´s program control unit")

One or more wash programs can be copied fromthe memory card to the memory chip in themachine’s program control unit. Note that programson the memory card with ”restricted-use” statuscannot be copied to the machine memory chip.

Copy program from PCS to memory card(see section "To copy a program from theprogram control unit to a memory card")

One or more wash programs can be copied fromthe memory chip in the machine’s program controlunit to the memory card. The memory card canhold 10 to 15 wash programs of normal size.

Delete program on memory card (see section "Todelete a program on a memory card")

Clear memory card (see section "To delete allprograms on a memory card")

MEMORY CARD

SELECT

EXECUTE WASH PROGRAM FROM MEMORY CARDCOPY PROGRAM FROM MEMORY CARD TO CLSCOPY PROGRAM FROM CLS TO MEMORY CARDDELETE PROGRAM IN MEMORY CARDCLEAR MEMORY CARDEXIT


SELECT

61

RUN A WASH PROGRAM

START

PROGRAM NUMBER AND START DELAY SELECTED:

994INTENSIVE 95 °C

TEXT

TEXT

START

00:00

Machine operation

3607

To access this menu, followthe instructions in section "Toselect the "Memory card"function".

Highlight ”EXECUTE WASHPROGRAM FROM MEMORYCARD” (press c ifnecessary).

Press SELECT.

Program name

If you want to see thedescription of the program(where available):Press TEXT.

To start the program:Press START.Once the program hasstarted, the memory card maybe removed from the cardreader.

To run a wash program straight from a memory cardTo run a program from the memory card

In broad terms, the program control unit has twodifferent memories. One is a ”program memory”where all its wash programs are stored, the other is an”operating memory”, which is used to hold theprogram currently in use. The program control unittakes the instructions it needs to run the program fromthe operating memory.When a wash program is started, the correct programis retrieved from the program memory and copied intothe operating memory.

3598 A

Press SELECT.

If necessary, use b to...

... highlight the washprogram required.

3608

3617

Program currentlybeing used

A parallel process takes place when a program isstarted from a memory card. In other words, theprogram is copied from the memory card into theoperating memory, and the machine runs the programentirely from the set of instructions in the operatingmemory.

That is why you may remove the memory card fromthe card reader once the program has started.Once the program has ended it is erased from theoperating memory.

3618


Operating memory program control unit




994 INTENSIVE 95°C

995 INTENSEIVE 60°C





Program memory program control unit

1 2 3

4 5 6

7 8 9

0

4 MY OWN WOOL 30 °C

Operating memory program control unit




994 INTENSIVE 95°

995 INTENSIVE 60°C

996 PERM.PRESS 60°C





1 MY OWN 40 °C

2 MY OWN 60 °C

3 MY OWN 90 °C


5 MY OWN INTENSIVE

Program memory card

1 2 3

4 5 6

7 8 9

0

MEMORY CARD

SELECT

PR.NO. NAME991 NORMAL 95°C STD992 NORMAL 60°C STD993 NORMAL 40°C STD994 INTENSIVE 95°C995 INTENSIVE 60°C996 PER. PRESS 60°C

EXECUTE WASH PROGRAM FROM MEMORYCARD

SELECT




994 INTENSIVE 95°C

995 INTENSIVE 60°C

996 PER.PRESS 60°C

MEMORY CARD

SELECT

EXECUTE WASHPROGRAM FROM MEMORY CARDCOPY PROGRAM FROM MEMORY CARD TO CLSCOPY PROGRAM FROM CLS TO MEMORY CARDDELETE PROGRAM IN MEMORY CARDCLEAR MEMORY CARD

EXECUTE WASHPROGRAM FROM MEMORY CARDCOPY PROGRAM FROM MEMORY CARD TO CLSCOPY PROGRAM FROM CLS TO MEMORY CARDDELETE PROGRAM IN MEMORY CARDCLEAR MEMORY CARD

SELECT


To copy a program from a memory card to the machine’s program control unit

3610 A

3609 A



Press SELECT.

What is a restricted-use program?A wash program which has been created on a PC canbe made a ”restricted-use” program. This means that:• The program cannot be deleted or copied to the

program memory of a washer extractor.• You cannot modify the program or examine its

structure.• To run the program you must have access to the

memory card, and insert it into the card readerwhen the program is to be started.

What happens when a program is copied?Both the memory card and the program control unithave memory chips capable of storing washprograms. The chip on the card can hold about 10 to15 programs of normal size, while the chip in theprogram control unit has a capacity of several hundredprograms.

3615

The program remains on the memory card, butanother copy of it has now been stored in the programcontrol unit.

When a program is copied from a memory card to themachine’s program control unit, it is copied, not moved(not deleted from the card). A copy is transferred fromthe chip on the memory card to the storage chip of themachine program control unit.

3614

3616

Note that restricted-useprograms on a memory cardcannot be copied.

To access this menu, followthe instructions in section "Toselect the "Memory card"function".

Highlight ”COPYPROGRAM FROM MEMORYCARD TO CLS” (press bor c if necessary).

Press SELECT.




994 INTENSIVE 95°

995 INTENSIVE 60°C






1 MY OWN 40 °C

2 MY OWN 60 °C

3 MY OWN 90 °C


5 MY OWN INTENSIVE

Program memory card

1 2 3

4 5 6

7 8 9

0





994 INTENSIVE 95°

995 INTENSIVE 60°C






1 MY OWN 40 °C

2 MY OWN 60 °C

3 MY OWN 90 °C


5 MY OWN INTENSIVE

Program memory card





994 INTENSIVE 95°

995 INTENSIVE 60°C






1 MY OWN 40 °C

2 MY OWN 60 °C

3 MY OWN 90 °C


5 MY OWN INTENSIVE

Program memory card

MEMORY CARD

SELECT

EXECUTE WASHPROGRAM FROM MEMORY CARDCOPY PROGRAM FROM MEMORY CARD TO CLSCOPY PROGRAM FROM CLS TO MEMORY CARDDELETE PROGRAM IN MEMORY CARDCLEAR MEMORY CARDEXIT


SELECT

MEMORY CARD

SELECT

PR.NO. NAME1 MY OWN 40 °C2 MY OWN 60 °C3 MY OWN 90 °C4 MY OWN WOOL 30 °C5 MY OWN INTENSIVE

COPY PROGRAM FROM MEMORY CARD TO CLS

SELECT

1 MY OWN 40 °C

2 MY OWN 60 °C

3 MY OWN 90 °C


5 MY OWN INTENSIVE

63Machine operation

3611 A

Choose 1 or 2:

1 If you want to give theprogram a differentprogram number (from theone it had on the memorycard):

Use the numeric keys toenter the new programnumber, then pressSELECT.

2 If the existing number issuitable:

Press SELECT.

4114 A

If the number you havechoosen is already used:

1 Select another number.

Enter the new numberand press SELECT.

2 Erase the old programnumber.

Press SELECT.

MEMORY CARD

SELECT

COPY PROGRAM FROM MEMORY CARD TO CLS

NOW YOU CAN CHANGE NUMBER. 123

JUST PRESS SELECT IF NUMBER IS OK

1 2 3

4 5 6

7 8 9

0

SELECT

MEMORY CARD

SELECT

COPY PROGRAM FROM MEMORY CARD TO CLSNOW YOU CAN CHANGE NUMBER 00

PROG. NUMBER EXIST! OVERWRITE?PRESS SELECT OR ANY OTHER KEY

1 2 3

4 5 6

7 8 9

0

SELECT


After the program has beencopied (it takes only a fewseconds) the menu will looklike this:If you want to copy moreprograms:Press any key to continue.

3612 A

4210 A

When you have finished:Press b repeatedlytohighlight "EXIT".

Press SELECT.


SELECT

MEMORY CARDCOPY PROGRAM FROM MEMORY CARD TO CLS

PROGRAM LOADED

PRESS ANY KEY TO CONTINUE...

65




994 INTENSIVE 95°

995 INTENSIVE 60°C






1 MY OWN 40 °C

2 MY OWN 60 °C

3 MY OWN 90 °C


5 MY OWN INTENSIVE

Program memory card

1 2 3

4 5 6

7 8 9

0




994 INTENSIVE 95°

995 INTENSIVE 60°C






1 MY OWN 40 °C

2 MY OWN 60 °C

3 MY OWN 90 °C


5 MY OWN INTENSIVE

992 NORMAL 60 °C STD

Program memory card




994 INTENSIVE 95°

995 INTENSIVE 60°C






1 MY OWN 40 °C

2 MY OWN 60 °C

3 MY OWN 90 °C


5 MY OWN INTENSIVE


Program memory card

Machine operation

To copy a program from the program control unit to a memory card

3619 A

What happens when a program is copied?Both the memory card and the program control unithave memory chips capable of storing washprograms. The chip on the memory card can holdabout 10 to 15 programs of normal size, while the chipin the program control unit has a capacity of severalhundred programs.



Highlight ”COPYPROGRAM FROM CLS TOMEMORY CARD” (pressb or c if necessary).

Press SELECT.

Press SELECT.

When a program is copied from the machine’sprogram control unit to a memory card, it is copied, notmoved (not deleted from the machine). A copy istransferred from the storage chip of the machineprogram control unit to the chip on the card.

The program remains in the program control unit, butanother copy of it has now been stored on the card.

3622

3621

3620 A

3614

MEMORY CARD

SELECT



SELECT

MEMORY CARD

SELECT

PR.NO. NAME991 NORMAL 95 °C STD992 NORMAL 60 °C STD993 NORMAL 40 °C STD994 INTENSIVE 95 °C995 INTENSIVE 60 °C996 PER. PRESS 60 °C

COPY PROGRAM FROM CLS TO MEMORY CARD

SELECT




994 INTENSIVE 95 °C

995 INTENSIVE 60 °C

996 PERM. PRESS 60 °C




4114 A

If the number you havechoosen is already used:

1 Select another number.

Enter the new numberand press SELECT.

2 Erase the old programnumber.

Press SELECT.

Choose 1 or 2:1 If you want to give the

program a differentprogram number (from theone it had on themachine):

Use the numeric keys toenter the new programnumber, then pressSELECT.

2 If the existing number issuitable:

Press SELECT.

3623 A

MEMORY CARD

SELECT

COPY PROGRAM FROM CLS TO MEMORY CARD

NOW YOU CAN CHANGE NUMBER. 998

JUST PRESS SELECT IF NUMBER IS OK

1 2 3

4 5 6

7 8 9

0

SELECT

MEMORY CARD

SELECT

COPY PROGRAM FROM MEMORY CARD TO CLSNOW YOU CAN CHANGE NUMBER 00

PROG. NUMBER EXIST! OVERWRITE?PRESS SELECT OR ANY OTHER KEY

1 2 3

4 5 6

7 8 9

0

SELECT

67Machine operation

After the program has beencopied (it takes only a fewseconds) the menu will looklike this:If you want to copy moreprograms:Press any key to continue.

When you have finished:Press b repeatedly tohighlight "EXIT".

Press SELECT.4210 A

3612 A


SELECT

MEMORY CARDCOPY PROGRAM FROM MEMORY CARD TO CLS

PROGRAM LOADED

PRESS ANY KEY TO CONTINUE...


To access this menu, followthe instructions in section "Toselect the "Memory card"function

To delete a program on a memory card

Highlight ”DELETEPROGRAM IN MEMORYCARD” (press c or b ifnecessary).

Press SELECT.

3625 A





3626


.... highlight the washprogram required.

When you have finished:Press b repeatedly tohighlight "EXIT".

Press SELECT.

Press SELECT.

The program will now bedeleted from the memorycard. This takes between 5and 15 seconds.If you want to delete moreprograms:Continue in the same wayas described above.

4210 A

Note that restricted-useprograms on a memory cardcannot be deleted.

MEMORY CARD

SELECT

PR.NO. NAME1 MY OWN 40°C2 MY OWN 60 °C3 MY OWN 90 °C4 MY OWN WOOL 30 °C5 MY OWN INTENSIVE

DELETE PROGRAM IN MEMORY CARD

SELECT

1 MY OWN 40 °C

2 MY OWN 60 °C

3 MY OWN 90 °C


5 MY OWN INTENSIVE

MEMORY CARD

SELECT



SELECT


SELECT

69

To delete all programs on a memory card

Highlight ”CLEARMEMORY CARD” (pressb or c if necessary).

Press SELECT.





If you change your mind anddo not want to delete theentire memory card:Press any key other thanSELECT.

4519 A

If you want to delete allprograms on the memorycard (with the exception ofany restricted-use programs):Press SELECT.

Note that restricted-useprograms on a memory cardcannot be copied or deleted.

3629

MEMORY CARD

SELECT

CLEAR MEMORY CARD

THIS WILL CLEAR ALL PROGRAMS !!

TO CONTINUE PRESS SELECT.ELSE PRESS ANY OTHER KEY.

SELECT

Machine operation

MEMORY CARD

SELECT



SELECT

70 Description of main units

Fig.

13

Description of main unitsThe drum assembly on this model is of the suspended type, which meansthat the outer drum and its motor assembly are suspended in the machinechassis with strong coil springs at each corner, inside the machine. By eachspring there is a damper to minimise imbalance when the machine isoperating. The union between the inner drum and the outer drum (at theback) has two heavy-duty bearings, and is sealed with three radial seals.

13

Motor (wash actionand extraction)

Damper

Detergent dispenser

Door and door lock

Spring

Water inlet valves

Steam inlet valve(for steam-heatedmachines)

Connection points,external liquid supply

Compressed air connection

Water inlet valves

Drum

Frame

Venting

4122

4121

Control unit

Drain

Lubrication system

Program control unitwith CPU board andcontrol panel

Control unit

Main switch, electricalsupply

Imbalance switch

71Description of main units

The inner drum is driven via three V-belts by a frequency-controlled motor,which is mounted on a motor mounting plate under the drum assembly. Themotor mounting plate is adjustable, so that belt tension can be regulated.The motor has a microprocessor-controlled control unit which allows themotor speed, acceleration and deceleration to be controlled with highprecision.

The drain valve is a diaphragm valve which is operated by compressed air.

The door is locked when the program starts.

The machine is supplied complete with a microprocessor-based controlunit.

The electrical components are in the automatic control unit on the machinerear.

The machine exterior is made up of:

• Front panels of stainless steel.

• Back cover of hot-dip galvanised steel, painted white.

• Side panels and top cover of either stainless steel or of hot-dipgalvanised steel, painted white.

72

Control unitLC1 Suppressor

T1 Transformer, for adaptation of feed voltage for control unit andcontrol equipment

T2 Transformer, for adaptation of feed voltage for motor control unit

T10 Transformer, power supply I/O board, CPU board, and display unit

B1 Level control, overfilling

B2 Level control, safety monitoring for control unit, door lock

B31 Control unit, door lock

S1 Main switch, isolating switch

K21 Relay for electric heating, circuit 1

K22 Relay for electric heating, circuit 2

F1, F11 Fuses, 1.25 AT, protection of 230 V power supply to I/O board,CPU board, display unit and control unit, door lock

F31 Circuit breaker (only on machines with electric heating)

U1 Motor control unit

X1 Distribution terminals for input voltage

X103, Terminals for adapting the feed to the elements for electricX104 heating with various voltage alternatives (optional equipment)

Control unit

Fig.

14

73Control unit

B31

B1

B2

S1

T10

F31

K21

K22

X103

X104

T2

Connection terminals, seenext illustration

14

1 2 3

I/O board

F1

F11

LC1

U1

Connectors, seenext illustration

Connectors, see next illustration

T1

X1

4482

X14

4:2

X14

4:1

X14

3:1

X14

3:2

K12 K13 K72

100

EL

150°H O2

S40

S S S

X14

4:2

X14

4:2

X14

4:1

X14

4:1

S S S

X146 X145X149 X147X148

1 2 1 2 3 4 75 6 8 9 101 2 3 4 1 2

1 2 3 4 75 6 8 9 101 2 3 4 1 2 1 2

1 2 3 4 75 6 148 9 10111213

1 2 3 4 75 6 148 9 10111213

X14

2:2

X14

2:1

X1

74

External start/stop/pause (inputs)

X149: 1 start/stop, phase (mains voltage)

2 start/stop, neutral

3 pause, phase (mains voltage)

4 pause, neutral

External buzzer/flashlight (output)

X148: 1 phase (mains voltage)

2 neutral

"Program in progress" signal (output)

X147: 1 phase (mains voltage)

2 neutral

External detergent connections (outputs)

X146

total of 13 outputs

The terminal numbering corresponds to thenumbering used in the liquid detergent function inprogramming.

X146:14 common neutral

Water recycling (outputs)

X145: 1 Drain 1 (Y1)

2 Pump 1

3 Stop drain (Y1b)

4 Drain 2 (Y2) (normally open)

5 Drain 2 (Y2) (normally closed)

6 Drain 3

7 Drain 4

8 Tank 1 water valve (Y44)

9 Tank 2 water valve (Y54)

10 Common neutral

Connectors

X100 Connector, 37 pole, CPU board

X101 Connector, 14 pole, door lock

X102 Connector, 14 pole, control unit and sensor(s) for tilt function(optional equipment)

X103 Connector, 4 pole, speed sensor on motor

X105 Connector, 14 pole, drain valve/drain valves

X106 Connector, 14 pole, detergent supply, powder (optional equipment)

X107 Connector, 14 pole, oil lubrication

X108 Connector, 14 pole, compressed air valves and compressed airswitches, tilt function (optional equipment)

X109 Connector, 14 pole, valves for water recycling (optional equipment)

X110 Connector, 4 pole, water valve, cold, hard water (optionalequipment)

X111 Connector, 4 pole, steam valve for heating

Fig.

15

Control unit

75

X14

4:2

X14

4:1

X14

3:1

X14

3:2

K12 K13 K72

100

EL

150°H O2

S40

S S S

X14

4:2

X14

4:2

X14

4:1

X14

4:1

S S S

X146 X145X149 X147X148

1 2 1 2 3 4 75 6 8 9 101 2 3 4 1 2

1 2 3 4 75 6 8 9 101 2 3 4 1 2 1 2

1 2 3 4 75 6 148 9 10111213

1 2 3 4 75 6 148 9 10111213

X14

2:2

X14

2:1

X14

4:2

X14

4:1

X14

3:1

X14

3:2

K12 K13 K72

100

EL

150°H O2

S40

S S S

X14

4:2

X14

4:2

X14

4:1

X14

4:1

S S S

X146 X145X149 X147X148

1 2 1 2 3 4 75 6 8 9 101 2 3 4 1 2

1 2 3 4 75 6 8 9 101 2 3 4 1 2 1 2

1 2 3 4 75 6 148 9 10111213

1 2 3 4 75 6 148 9 10111213

X14

2:2

X14

2:1

15

External start/stop/pause "Program in progress" signal

External detergent supplyExternal buzzer/flashlight

Control unit

4235 4236

Recycling

Optional equipment: S40 Switch, electricity/steam Relays, tilt function

X104 X103 X102 X101 X100

X111

X110

X109

X108

X107

X106

X105

4454

4482

X14

4:2

X14

4:1

X14

3:1

X14

3:2

K12 K13 K72

100

EL

150°H O2

S40

S S S

X14

4:2

X14

4:2

X14

4:1

X14

4:1

S S S

X146 X145X149 X147X148

1 2 1 2 3 4 75 6 8 9 101 2 3 4 1 2

1 2 3 4 75 6 8 9 101 2 3 4 1 2 1 2

1 2 3 4 75 6 148 9 10111213

1 2 3 4 75 6 148 9 10111213

X14

2:2

X14

2:1

76 Clarus control unit

Clarus control unit1 A200-1 CPU circuit board

2 X200 Connector, 37 pole, operator unit

3 X201 Connector, 4 pole, sensor(s) thermostat

4 A200-3 Card reader

5 A200-2 Display circuit board

6 S2 Connection terminals

7 X202 Connector, 4 pole, weighing equipment

1

3

6

2

4

5

16

Fig.

16

4660

7

77Program control unit

Program control unitThis chapter describes the components which are specific to this washerextractor. For a general description of the CPU board, display board and I/O board(s), consult the service manual for the Clarus Program Control Unit.

System structure

CPU board

The machine's wash programs are stored in the CPU board memory. TheCPU board controls the various washer extractor functions with the aid ofthe program data and signals from the control panel buttons.

The CPU board communicates with the display board, motor control unitand the three I/O boards via serial interfaces.

The CPU board has its own level switch and inputs from temperaturesensors.

I/O boards

The I/O boards receive information from the CPU board concerning theoutputs which are to be controlled. The I/O boards can control the followingfunctions:

I/O board 1:

door lock, water valves - cold and hot water, flush 1, drain 1, detergentdispensing 1-4, external detergent dispensing 1-4 and heating relay 1.

I/O board 2:

water valves - cold, hard water and tank 1, drain 2, detergent dispensing5, external detergent dispensing 5-11, heating relay 2 and stop valvedrain 1.

I/O board 3:

water valve - tank 2, drain 3 and 4, detergent dispensing 6-7, externaldetergent dispensing 12-13, flush powder, oil lubrication and (whereapplicable) tilt.

From the I/O boards' inputs, the CPU board receives information om thedoor lock switch, door status switch, (where applicable) external start/stopand pause signals, low oil level and signals from tilt sensors and the tiltcontrol unit.

Fig.

17

78

4125

17

Feed, 3-phasesystem voltage

Speeddetector

Level sensing

MotorMotor control unitDisplay unit

CPU board

± 12V

Emergencystop

Systemvoltage

I/O board 1

I/O board 2

I/O board 3

Outputs and inputs to and fromvarious washer extractorfunctions

Program control unit

Control unit,door lock

Door lock

TemperaturesensingLevel sensing

79

Door lock control unit

The sole function of this control unit is to oversee the correct functioning ofthe door lock. The CPU board receives information from the motor controlunit on the motor rotation, and has its own level monitoring device. Thecontrol unit also detects water level and motor speed through separatelevel measurement devices and the rotation guard (speed detector). Bymeans of this doubling of monitoring means, a very high level of reliabilityof the safety function can be achieved.

When the CPU board commands door locking, the control unit checks thatthere is no water in the drum and that the drum is not rotating. Only afterthat is a signal given to the door lock. Level and rotation are checked in thesame way before the door is allowed to open.

The voltage feed to the I/O boards' outputs goes via both the emergencystop and the door lock switch, which means that no functions can proceedunless the emergency stop is in its normal position (not actuated) and thedoor is locked.

PCB connector: Function

X90: Inward voltage feed 200 - 240 V AC

X91: Spare connector for outward power supply

Spare input/output which can be used to provide power supply toanother circuit board.

X92: Input from PCU: Lock door

230 V DC: Command from PCU for door locking

0 V: Command from PCU to open door

Before the control unit locks the door (output X96), a check is made thatthere is no water in the drum and that the motor is at a standstill.

Program control unit

Fig.

18

Fig.

18

Fig.

19

4697X96 X95 X94 X93 X99 X98 X97

X90

X91

X92

Control unit, door lock

Red LED, an indicator

18

Relay RE3

80 Program control unit

X93: Input from level switch

5 V DC: Water in drum (level contact open)

0 V: Empty drum (level contact closed)

If the input voltage is 5 V DC when the door is not locked, door locking will beprevented. The LED on the control unit will then flash (specific pattern offlashes) to reveal an error code (see the section ”Error indication patterns”).

X94: Input from:auxiliary relay on motor contactor (machines without frequencycontrol) motor control unit (machines with frequency control)

5 V DC: Motor operating (contact open)

0 V: Motor not operating (contact closed)

If the input voltage is 5 V DC when the door is not locked, door locking will beprevented. The LED on the control unit will then flash (specific pattern offlashes) to reveal an error code (see the section ”Error indication patterns”).

The input signal from X94 is also compared with the signal from the rotationsensor on the motor shaft (input X95) to check that both sensors are workingnormally.

X95: Input from rotation sensor on motor shaft

> 0,4 Hz: drum rotating

< 0,4 Hz: drum at standstill

Input voltage: 4-10 V DC

X96: Output to door lock

Output voltage: 17 - 31 V

Locks the door lock if the following conditions have been fulfilled:

• 230 V DC at input X92 (command from PCU for door locking)

• 0 V DC at input X93 (no water in drum)

• 0 V DC at input X94 (motor not operating)

• < 0.4 Hz at input X95 (drum at standstill)

Unlocks the door lock if the following conditions have been fulfilled:

• 0 V DC at input X92 (command from PCU for door opening)

• 0 V DC at input X93 (no water in drum)

• 0 V DC at input X94 (motor not operating)

• < 0.4 Hz at input X95 (drum at standstill)

X97, X98, X99: Rotation-monitoring device/Excess-speed-monitoringdevice

X97: Output

X98: Input 0 = 0 V

1 = 5 V

X99: Input: 0 = closure between terminals 1 and 2 = Excess-speedmonitoring device1 = open input = Rotation-monitoring device


Excess-speed-monitoring device

X99 = 0

RE3 is deactivated if the drum speed exceeds 45 rpm. RE3 is reactivatedwhen the drum speed falls below 20 rpm.

Rotation-monitoring device

X99 = 1 X98 = 1

RE3 is activated when the drum is at a standstill and deactivated whenthe drum is moving.

X99 = 1 X98 = 0

X97 is locked in the position it was in when X98 = 1, no matter what thecurrent activity of the washer extractor.

Input fromrotation sensor

Input from auxiliaryrelay

Input from level-sensing device

Input fromPCU: Lock door

InputSelection of rotation-monitoring device/excess-speed-monitoring device

OutputRotation-monitoringdevice/Excess-speed-monitoring device

Voltage feed

230 V AC

InputRotation-monitoringdevice/Excess-speed-monitoring device

Door lock

X90

X92

X93

X94

X95

X96

X97

X99

X98

+ 5 VEarth

rpm-signal

4661

19

X91

82 Program control unit

Error indication patterns

If the door lock is working correctly, this is indicated by the red LED, by apattern of flashes which indicates ”OK”. The error indication patterns revealedby the LED flash at various frequencies for the various errors or faults. All errorindication patterns have a frequency cycle of 50%, i.e. the LED will be on halfthe time, off half the time.

Level-sensing device indicates water in drum whendoor lock is open.

2,19 Hz

Auxiliary relay for motor indicates that the motorcontactor is activated when the door lock is open(this error indication pattern does not occur when theexcess-speed-monitoring device is selected).

1,46 Hz

Signals from rotation sensor and auxiliary relay donot correspond.

1,56 Hz

The control unit sensor circuits indicate fault/error indrive circuits for door lock including its wiring.

0,85 Hz

Armament circuits for RE1/RE2 activated (capacitorC8 charged when it should be discharged).

0,37 Hz

LED pattern of flashes during normal functioning

Pattern of flashes indicating ”OK”, drum at standstill

Pattern of flashes indicating ”OK”, drum rotating,5 Hz

Error indication pattern Meaning/Cause

4686

Fig.

20

20

1 second


Control system transformer T10

The control system transformer is used to provide the voltage feed for theCPU board, I/O boards and display board.

The transformer supplies 12 V on its secondary side, and can be adapted tosuit any of four different primary voltages by moving a bridge.

The transformer should normally be connected for a primary voltage of 230 V.Adaptation for different power supply voltages takes place at transformer T1.

Fig.

21

21

3970

208

V

230

V

240

V

400

V

84

4654

Imbalance switch

Description

The imbalance switch is a safety feature whichprotects the machine from damage during extractioncaused by uneven distribution of the wash load.

The imbalance switch consists of a microswitch anda switch arm mounted on the outer frame, plus asensor mounted on the inner frame. The sensor isU-shaped and is secured by two screws.

If the inner frame, and therefore the sensor, movesbeyond a certain limit, the sensor will actuate themicroswitch via the switch arm. When this happensthe extraction relay is switched out.The PCU switches over to wash speed and waterfilling takes place. After that the PCU switches todistribution speed, before another attempt atextraction.

Instructions for repair

Checking imbalance switch adjustment

• Check, when the machine is empty, that theswitch arm for the microswitch is located in thecentre of the sensor.

If necessary adjust as follows:

- release the screws securing the sensor andmove the sensor sideways.

- release the screws holding the microswitchmounting plate and move the mounting plateup or down.

If the imbalance switch is being triggeredrepeatedly:

• Unsuitable wash loads

• The imbalance switch is wrongly adjusted, referto section above

• The dampers are in poor condition, see underheading ”Frame”

• High water level not programmed for extraction

Imbalance switch

Sensor

Switch armMicroswitch

Microswitchmounting plate

22

Fig.

22

4121

85Motor

23

Belt tensioner

4126

24

4127

MotorThe motor is located on a motor mounting platebeneath the outer drum. It drives the inner drumvia three drive belts. There are two belttensioners on the motor mounting plate.

The motor has an electrical quick-connector.

This is a frequency-controlled motor, and itsspeeds for normal action, distribution andextraction are controlled by U1, which is amicroprocessor-based motor control unit in therear lower control unit.

The motor windings have overload protection inthe form of a thermal cut-out.

Fig.

23

Fig.

24

123

456

789

86

Motor control unit

The low voltages +5 V and +15 V usedinternally in the motor control unit have apotential difference of approx. 300 V rela-tive to the earth of the mains power supply.For this reason you must take great carewhen making any measurements on themotor control unit board and CPU board(the CPU board is supplied with the samevoltages as listed above). Do not useoscilloscopes and other meteringinstruments which are earthed.

Once the power supply has been switchedoff, wait for at least one minute before youtouch the motor control unit or any of itscomponents.

The motor control unit, which has amicroprocessor, supplies a three-phase voltageto power the washer extractor drive motor. Themotor has frequency control. The motor controlunit allows precision control of wash andextraction speeds, acceleration and deceleration.

The motor control unit also monitors the torque ofthe motor at constant speed and duringacceleration and deceleration. It uses this torquedata to detect any unbalance occurring duringextraction.

Motor

Fig.

26

Fig.

25

25

4437

Heat sinks/cooling duct

Motor control board

CPU board

Cooling fan Power transistors

87Motor

Fig.

26Communication between the CPU board and the motor control unit is via aserial interface (X301). The CPU board can command the motor to operateat any speed, and also determine the acceleration rate at which the motoris to increase speed up to its final speed. The motor control unit informs theCPU board if it has discovered imbalance or if a fault has arisen in themotor control unit or motor. The motor control unit also notifies if theinterlock signal disappears during operation of the motor.

At input X302 the motor control unit receives a signal to notify that the doorlock is locked. At output X304 the motor control unit provides a signal to theSKAK board which indicates whether the motor is operating or at astandstill. At input X308 the motor control unit receives a signal from theimbalance switch to notify that the machine is vibrating too much duringextraction.

Serial interface toCPU board X301Interlocksignal X302

26

Outputs, to motor for wash action/extraction

Input fromimbalance-switch X308

Dangerous voltagesThe voltages above have apotential difference of approx. 300V relative to the earth of the mainspower supply.

Yellow LED = indicates error, seethe section "Error indicationpatterns"

Green LED lit = board is energisedGreen LED flashing = microprocessorworking normally

Voltage feed3-phase

+5 V +15 V 0 V

F1

X311

4760

X312 X313 X314

Signal to door lockcontrol unit X304

88 Motor

Error indication patterns

If a fault or error occurs in the motor or motor control unit, this will be indicatedby a yellow LED on the motor control unit board. The pattern of flashing bythis LED identifies the fault/error, as follows:

LED pattern of flashes Cause

Output current to motor too high, motor control unit

current-limiting function activated.

Short-circuit in motor windings. Caused by fault in

motor control unit, in motor or wiring.

Short-circuit in motor windings several times. Themotor control unit interrupts power supply to motor.

Lock acknowledgement signal absent duringprogram operation. Caused by door being not locked

or not closed, faulty door lock or faulty wiring.

Fault in receiving circuitry for lock acknowledgement

signal. Replace motor control unit.

Communications error, motor control – program

control unit. Caused by faulty program control unit,motor control unit or wiring.

Heat sink temperature too high. Caused by cloggedvanes on heat sinks or faulty cooling fan. An

extremely high ambient temperature can also cause

this fault.

Thermal protection for motor has cut out. Faulty

motor, motor control unit or wiring. An extremely highambient temperature can also cause this fault.

Ripple DC-bus.

Input voltage to motor control unit too low or too high(<180 V between two phases).

Fault in receiving circuitry for motor overheating.

Fig.

27

(Flickering rapidly)

1 sec

3436

89Motor

Extraction

The extraction speed is controlled to the speed required from the CPUboard, with the aid of instructions via the serial interface.

Imbalance measurement

Each time the program control unit sends a command for distribution speedor extraction, the motor control unit carries out imbalance detection. Themotor control unit senses the torque of the motor for a set time and, on thebasis of variations in the torque data, is able to determine whether theimbalance is above the threshold value.

There are two threshold values:

• high imbalance, used during extraction

• extreme imbalance, used during distribution

If the motor control unit detects imbalance, it notifies the CPU board, whichthen halts distribution/extraction. The motor receives the command to run atwash speed, then a fresh attempt at distribution/extraction is made. Theprogram control unit will make up to four attempts at distribution/extraction.If the fourth attempt fails too, the machine will move on to the nextsequence in the program (program module).

90 Motor

Belt tension

The belt tension of new machines is preset at thefactory.

To check the belt tension, or to reset it afterreplacing components which affect the tension,follow the instructions in the illustrations.

Checking the belt tension is important, andshould always be included in regularmaintenance and servicing routines.

29

4126

28

3457

F = 20 N

=15 mm

Fig.

29

Fig.

28

Belt tensioner

91Door lock

30

4128

Fig.

30Switch cam

Microswitch S3

Lock solenoid andmicroswitch S4

Lock pin

Door lockThe machine door lock, working in conjunctionwith the CPU board and the door lock controlunit, is a safety system designed to preventinjury by ensuring:

• that it is not possible to start the machine untilthe door has been closed

• that the door will be locked automaticallywhen the machine starts

• that will not be possible to open the door untilthe program has ended, the water has beendischarged and the drum is at a standstill

Instructions for opening machine door if doorlock is faulty

This emergency procedure for opening thedoor lock may only be carried out byauthorised personnel, and only if the doorlock has failed.

The cover on the door lock cannot be removed ifthe door is locked. If the door lock should failwhen the door is locked, for example because ofa fault in the door lock solenoid or because thelock pin is binding, the emergency procedure foropening the door will have to be followed beforethe lock can be replaced.

Remove the screw on the door lock cover. Use atool such as a small screwdriver (max. diameter3 mm) to lift the lock pin upwards out of the slotin the lock plate, while at the same time turningthe door handle.

Fig.

30

Screw to be removedfor emergencyopening

Lock plate

92

LC1

F11F1

S2

2231

32 21

T10

1 2

3 4

1 2

2 1

2 1

X100:34X100:33

X91

X90 1 2

3635

X6 1 2

X5 3 15

X101:5 X101:3 X101:1

S4A S4BS3

X101:6 X101:4 X101:2

X101-1:6 X101-1:4 X101-1:2

X5 4 26

X101-1:5 X101-1:3 X101-1:1

X143:2 X143:1

X200

56 6

3433X200

X144:2X144:1

55 5

55 5

55 5

B31

T1230 V

52 2

53 3

X100:35 X100:36

A3

The door is locked by means of anelectromechanical, bistable locking device. Thelock has two stable states; one when the lock pinwhich locks the door handle is extended (the doorlock is locked), the other when the lock pin isretracted (the lock is unlocked). This means that,in the event of a loss of power to the machine, thelock will remain in the same state as before theloss of power.

When the locking arm has closed the door, theswitch cam is actuated and it closes microswitchS3. The program control unit monitors the statusof S3, and when S3 closes, the program controlunit can give the command for door closing.

The door lock control unit checks that there is nowater in the drum and that the drum is at astandstill. After that the door lock control unit locksthe door lock by activating the solenoid, to makethe lock pin enter a slot in the lock plate. When thelock pin is fully home in this slot, switches S4Aand S4B both close. Only now, when S3, S4A andS4B are all closed, will the outputs on the I/Oboards which control the machine's functions beenergised, and the wash program can begin.

When the program control unit requests that thedoor be unlocked, the door lock control unitchecks that there is no water in the drum and thatthe drum is not rotating. After that the solenoid isactivated, now with polarity reversed, to make thelock pin disengage and to allow the door to beopened.

Fig.

31

4129

31

I/O board 1

Phase to I/O outputs

Closed door statusindicationNeutral to I/O outputs

I/O board1

Emergencystop

Doorlock

Door lock

93

Drain valve

Description

The drain valve uses compressed air to close. Acontrol valve opens and supplies pressure to apiston located beneath the rubber diaphragm ofthe drain valve.

Fault-finding

May only be carried out by authorizedpersonnel.

The drain valve will not close

Check that:

• The control valve is energised.

• Hoses and the control valve are not blocked.Check by undoing the supply line at the drainvalve and then activating the control valve.

• The rubber diaphragm is in good condition.

• The piston is operating correctly.

The drain valve will not open

Check that:

• The piston is operating correctly.

• The non-return/flow-control valve is open. Atlow air pressures the flow-control valve opensmore.

The drain valve is leaking (water).

• Remove one of the washers for adjustment.

Fig.

32

Drain valve

32

3468

Rubberdiaphragm

Piston

Non-return/flow-controlvalve

Washers foradjustment

94

1 2 3 4 5

Detergent dispenser

3478

Detergent dispenserThe detergent dispenser has five compartments. Each compartment isconnected to a water valve. The water supply to individual compartments isas follows:

Comp. Valve Water

1 Y25 warm

2 Y26 warm

3 Y27 warm

4 Y28 warm

5 Y18 cold

There is also a separate cleaning (water flushing) function for allcompartments in the detergent dispenser, connected to valve Y16, coldwater.

If the water pressure is low (<1 bar) the cleaning effect may be lesssatisfactory. For this reason, where the pressure is low the water flushingtimes should be increased for best results.

Do not open the cover when the water valves are flushing waterthrough the detergent dispenser. Take care when adding laundryproducts. Powder or liquids left in the compartments (scoops) maybe corrosive.

Fig.

33

33

95

1 2 3

4 5 6

7 8 9

0

E1

5 3 1

6 4 2

5 3 1

6 4 2

E1

X103 X104

346 - 480 V

X103 X104

K21 K22

X8: 1 2 X8: 1 2

S1T1

T2

T3

E1

5 3 1

6 4 2

5 3 1

6 4 2

E1

X103 X104

200 - 277 V

X103 X104

K21 K22

X8: 1 2 X8: 1 2

S1T1

T2

T3

S1

E1

T1

T2

T3

5 3 1

6 4 2

5 3 1

6 4 2

E1

X103 X104

K21 K22

X8: 1 2 X8: 1 2

HeatingThe six heating elements are located on thelower edge of the outer drum, accessible from thefront of the machine. They are switched by twoheating relays (K21 and K22) which arecontrolled by the program control unit. K21 isswitched in as soon as the program control unitgives the command for heating, whilst K22 isswitched in after a certain delay. The length ofthis delay can be programmed in "Settings 2".

Some machines are equipped with terminal setsX103 and X104, so that the elements can haveeither star or delta connection.

The program control unit prevents the elementsfrom being switched in if there is no water in thedrum. In the event of a fault which allowed theelements to be energised with no water in thedrum, their built-in thermal cut-outs would fuse.

35

Fig.

34

Fig.

35

Heating

34

4130Element

Element holder(inside base ofdrum)

Machine with terminal sets X103 and X104 for various voltage alternatives.Machine without terminal setsX103 and X104.

413341324131

I/O board 1 I/O board 1 I/O board 1I/O board 2 I/O board 2 I/O board 2

96 Heating

Fault-finding

May only be carried out by authorizedpersonnel.

If the heating time is abnormally long

• Switch off the power supply to the machine at the main switch/wallswitch and check that the machine is isolated from the power supply.Remove the covers in front of the elements.

• Use a multimeter to determine if one of the elements is burnt out. Foraccess to the elements, remove the machine’s front panel.

• Build-up of limescale can reduce the efficiency of the elements. Ifnecessary, descale them. Follow the descalant manufacturer’sinstructions concerning quantity of descalant to use.

To replace an element

• Switch off the power supply to the machine at the main switch/wallswitch and check that the machine is isolated from the power supply.Remove the covers in front of the elements.

• Note how the element is connected, then disconnect it.

• Undo the nut between the element connections and pull the element out.

• Guide the new element into its element holder at the rear of the drumand tighten the nut.

• Connect up the element.

• Fill the machine and check that there are no leaks from the elementseal.

97Frame

FrameThis machine has the suspended type of drum assembly, i.e. an innerframe carrying the drum assembly and motor, which is suspended (andmovable) within an outer frame.

The inner frame (the upper part of which is shaped like a cradle to holdthe outer drum) is mounted on the outer frame on four springs. For eachspring there is also a shock absorber, to take up excessive vibration or adegree of unbalance. In addition the machine has electronic unbalancesensing, which halts load distribution or extraction if the unbalance isexcessive.

Fig.

36

36

3471

Retaining strap

Inner frame

Spring suspension

Outer frame

Shock absorber

98 Weighing equipment (optional equipment)

Weighing equipmentDescription

The weighing equipment comprises the followingunits:

• A scale unit located inside the machine’s left-hand rear side panel

• Four load cells, one in each corner of the frame

• Wiring

The weight of the wash load is registered by thefour load cells, which send analogue signals tothe scale unit. In the scale unit the signals areprocessed and converted to a weight value in ananalogue-digital converter. The weight value istransmitted via a serial interface to the CPUboard. The weight is then shown on the display.

Weighing the load allows the water level to beadjusted automatically according to the actualweight of the load, i.e. the water level is reducedduring washing if the machine does not have a fullload. The consumption of water and energy canthus be reduced.

Safety rules

The weighing equipment is a precision measuringdevice and must be treated as such.

• Never spray water directly onto the load cellsand scale unit.

• The load cells are vulnerable to impact.

• The load cells are potentially vulnerable ifwelding is carried out. If welding has to bedone on the washer extractor, attach the earthcable clamp as close as possible to thewelding site.

After a power-cut

When the supply is restored after a power-cut, theweight display will show "0" if the load inside thedrum is less than 6.25 kg. If the load weighs morethan 6.25 kg, the true weight of the load will beshown.

Load cell

Scale unit

4822

Fig.

37

37

99Weighing equipment (optional equipment)

3651

4775

Water level reduction

To achieve optimum load volumes, the weight ofthe load can be seen on the display while themachine is being loaded. If the machine does nothave a full load, the water level will be reducedaccording to a water-level reduction table. Thewater level can never be any lower than the safetylevel plus the hysteresis.

Actual weight display

The Clarus control unit automatically detects ifweighing equipment is connected, and the actual(current) weight is shown on the display, on oneline of the menu (normal display mode).

When the machine starts to be loaded, the displayswitches to showing the actual weight in largenumerals (weight display mode).

Normal display mode is resumed:

• If a new program number is entered using thenumeric keys.

• If a is pressed.

• Automatically after the time set via ”Settings 1”under ”Time for weight display”.

While a wash program is running, you can switchto weight display mode by selecting ”Showweight”, see the section ”Show weight” under”Machine operation”.

The weight shown on the display will always bethe net weight (achieved because the weighingequipment has been ”tared”). A slight delay is builtin to prevent the display from flickering.

Resetting the weighing equipment

If the display does not show the weight (in anempty machine) as zero after a program, theweighing equipment can be reset to zero usingthe TAR key.

For a description of the functions used to set andcheck the tare value, see the section headed”Scale adjustments” under ”Machine operation”.

Resets to zero Menu line showingactual weight

Fig.

38

38

Fig.

39

39

Weight display mode

Normal mode

Fig.

38


SELECT


TAR

CLARUS CONTROLWEIGHT, KG:

007,0


Calibrating the weighing equipment

The “Zero calibration” function is used to increase the accuracy of theweighing equipment. This should be done once a month. See the sectionheaded “Zero calibration” under “Machine operation”.

If a new scale unit is installed, it must be calibrated as described in thesection ”Calibrate the scale” under ”Machine operation”.

Checking accuracy of weighing equipment display

Twice a year you need to check that the weighing equipment is displayingthe accurate weight, with the aid of an object of known weight. If theweighing equipment does not show the real weight of this object, you willneed to follow the “Zero calibration” procedure, a function in the Clarussoftware. Follow the instructions under “Zero calibration” in the “Machineoperation” section of the manual. If this is unsuccessful, the weighingequipment will have to be recalibrated using the “Calibrate the scale”function, as described under “Machine operation”.

If the weighing equipment has a fault

Follow the troubleshooting procedure under the heading “Fault-finding,weighing equipment”.

If you cannot rectify the problem with the help of that section, make a noteof the weighing equipment version number before you contact the servicedepartment.

To find the weighing equipment version number, access the serviceprogram, select “Scale adjustments”, then “Read version number”.


The dead load selector

The dead load selector, located in the scale unit,is used for setting the machine’s “dead load”.

The dead load is the load (weight) to which theload cells are subjected before any load is placedin the wash drum. The dead load selector is setbefore the machine leaves the factory, and itssetting should not normally be changed. For thismachine the selector should be set to 1000-1330kg.

If calibration of the weighing equipment shouldfail, one possible cause can be that this selector isincorrectly set.

4807

40

DEADLOAD

1000-1330

830- 1130 580- 880

280-

650

2280-26002020-

2350

1730-2050

1500-1830

1230-

1530

Fig.

40


To replace a load cell

• Machines without tilt function: Remove nut + bolt (A).

• Use a suitable jack to lift under the frame at the corner where the loadcell is to be replaced.

• Insert a suitable object as a chock beneath the frame, to remove risk ofinjury and machine damage.

• Machines with tilt function: Remove nut + bolt (A) and remove the wheel.

• Remove nut (B). Use a socket wrench to remove the bolt.

• Disconnect the load cell cable at the scale unit and remove the strap.

• Remove nuts and bolts (C).

• Remove the faulty load cell and fit the new, assembly is reverse ofdisassembly.

Install the new load cell as indicated by arrow on side of load cell!

Fig.

41

41

4872Illustration shows a machine with the tilt function.

Load cell

Fig.

41

B

C

A


To replace the scale unit

• Remove the machine’s left-hand rear side panel.

• Disconnect the six connectors to the scale unit.

• Take the scale unit off its mounting plate.

• Install the new scale unit, assembly in reverse order of disassembly.

• Check that the dead load selector is set to 1000-1330 kg.

• Calibrate the weighing equipment, see “Calibrate the scale” under“Machine operation”.

Fig.

42

42

4807

DEADLOAD

1000-1330

830- 1130 580- 880

280-

650

2280-26002020-

2350

1730-2050

1500-1830

1230-

1530

Connectors,load cells

Dead load selector

Scale unit

Connector, power supply

Connector,CPU communication

104

X410

X411

X412

X413

X402

X401

A90

B90-93

4822

A90 Scale unit

B90-93 Load cells

Connectors

X401 Voltage feed

X402 Communication with CPU board

X410-413 Load cells

Fig.

43

43

Weighing equipment (optional equipment)

Component locations


Fault-finding, weighing equipment

Error message on display:

Weight, kg: 999,9 or -999,9

Probable cause:

The weighing equipment is overloaded/”underloaded”, i.e. the load cells are sending asignal which is too high/low to the scale unit.Probable cause is one or more load cells faulty.The dead load selector may be on the wrongsetting. The machine may be incorrectly installed.

Fault-finding procedure:

• Check that all connections to the machine areflexible.

• Remove the left-hand rear side panel. Checkthat the dead load selector is set to 1000-1330kg. If it is not, set it correctly and calibrate theweighing equipment according to “Calibrate thescale” under “Machine operation”.

• If the weight displayed is -999.9, try followingthe "Zero calibration" procedure (describedunder "Zero calibration" in the "Machineoperation" chapter).

• Remove the side panels and check that theload cells are unobstructed. Remove anymechanical obstructions.

• Taking the load cell cables one at a time,disconnect the cable connecting each load cellto the scale unit. Continue one by one until astable weight parameter is displayed (but not999.9). When this stable parameter isdisplayed you will know which of the load cellsmust be faulty.

Fig.

44

Fig.

44

4804

Weight-totalling board

44

DEADLOAD

1000-1330

830- 1130 580- 880

280-

650

2280-26002020-

2350

1730-20501500-

1830

1230-

1530

Board connectors

54321

54321

12345

12345

Board connectors

Dead loadselector

106

• If more than one load cell is faulty, the faulty cells can be identified usinga multimeter on the scale unit weight-totalling board to check each cell inturn, as follows:

- Remove the four screws on the scale unit cover.

- Check that the four load cell cables are connected to the scale unit.

- Measure the voltage at the connectors on the weight-totalling board,between terminal 2 and 3 for each load cell. The normal value for anunladen machine is approx. 3-5 mV (DC). A value different from thisindicates that the load cell is faulty.

- Replace the faulty load cell(s) as described under “To replace a loadcell”.

Weighing equipment (optional equipment)


Menu line which should show actual weight not displayed.

Possible causes:

The option “DISPLAY WEIGHT ALLOWED” may be switched off (have theanswer “No” alongside) in “Settings 1”. Possible fault in communicationwith CPU board or display. The fault can also be in the scale unit.


• Check in “Settings 1” that the option “DISPLAY WEIGHT ALLOWED”has “Yes” alongside.

• Check that the cables/wiring for CPU communication and power supplyare connected to the scale unit and in good condition.

• If the washer extractor appears to be working normally apart from theabsence of weight parameter display, try replacing the scale unit asdescribed under “To replace the scale unit”.

If you suspect that the weighing equipment is not displaying accurateweight value.

Probable cause:

Probably a faulty load cell.


• Place an object of known weight at one corner on top of the washerextractor. Check the weight shown on the display. Move the weight toeach of the other corners of the machine in turn, checking the displayeach time. If one corner is different from the others, this will revealwhich load cell is faulty.

• Check that the load cell in question is mechanically unobstructed, freeof anything which could affect its normal functioning.

• Replace the load cell as described under “To replace a load cell”.


Error message on display:

Failed. Press SELECT.

Possible causes:

Dead load selector or calibration switch incorrectly set. An incorrectcalibration weight has been used for calibration.


• Check that the dead load selector is set correctly. It should be set to1000-1330 kg.

• If you are or have recently been calibrating the weighing equipment, thecalibration switch may be incorrectly set, or an incorrect calibrationweight may have been used for calibration.

Check that the calibration switch is set correctly. It should normally beset to NORM. During calibration the switch should be set to CAL.

The calibration weight should be between 40 and 400 kg.

If relevant/necessary, calibrate the weighing equipment, or follow the“Calibrate the scale” procedure under “Machine operation”.

• Check that all cables/wiring to the scale unit are sound and correctlyconnected.

DEADLOAD

1000-1330

830- 1130 580- 880

280-

650

2280-26002020-

2350

1730-2050

1500-1830

1230-

1530

Dead load selector

Scale unit

Connectors,load cells

Connector, CPUcommunication

Connector, powersupply

4807

Calibration switch

Fig.

45

45


Information in display:

Function not allowed.

Probable cause:

A function has been selected in the program which cannot be carried out.


• Check that the function in question is switched on under “Settings”.

• Check that the cables for CPU communication, power supply and loadcells are connected.

• Check that these cables are all in good condition.

• If any cable is faulty, replace it.

Information in display in service program:

Weighing equipment not connected.

Probable cause:

CPU board not communicating with scale unit.


• Check that the connectors for CPU communication, power supply andload cells are connected on the scale unit.

• Check that their cables are all in good condition.

• If any cable is faulty, replace it.

110 Technical data

Innerdrum, volume litres 400diameter mm 920depth mm 610

Drum speed,wash rpm 37extraction rpm selectable

Heating,electricity kW 36steam xhot water x

G-factor 350

Weight, net kg 1095-1450*

* Precise weight depends on accessories fitted.

Connections

Water valves connection DN32BSP 1 1/4"

recommended waterpressure, valve open kPa 150-400

Functioning limitsfor water valve kPa 50-1000

Capacity at 300 kPa l/min 150

Drain valve outer Ø mm 110

Draining capacity l/min 400

Steam valve connection DN20BSP 3/4"

recommended steampressure kPa 300-600

operating range (limits)of steam valve kPa 50-800

Compressed air connection DN6

BSP, internal thread 1/8"

BSP,external thread 1/4"

recommended airpressure kPa 400-600

consumption l/tim 20

Technical data

111Technical data

Frequency of thedynamic force Hz 13,8

Max floor loadat extraction kN 16±0,75

Sound levels

Airborne soundlevel dB (A) re 2x10-5 Pa 65/62*

* With insulation

Motor

Power consumption kW 5,5

112

1 2 3

4 5 6

7 8 9

0

Technical data

Dimensions

4134

O

A

C

D

E

RB

Y

12° 12° ZX

V

LG

HI

FK M

N

U T

S

P

A B C E D R P F G H I K

1330 1360 1890 880 1165 75 40 1775 240 150 60 1590

L M N O S T U V X Y Z

510 1325 975 220 360 660 260 2195 1165 2200 745

113Technical data

600 kp760 kp

12°

4135285720

1 2 3

4 5 6

7 8 9

0

550 kp

Floor loading data

390 kp (front)370 kp (rear)

370 kp (front)350 kp (rear)

114 Technical data

2195

2880

2202

2680

746

1892

3755

1166

1690

426

Dimensions, machine with tilt function

115

Installation

For the installation of machines withoptional equipment (such as the tiltfunction), see also the section ”Optionalequipment” at the end of this manual.

The washer extractor is supplied bolted in placeon a pallet and packaged in a delivery crate. Insome cases the machine may be supplied inwaterproof/dustproof packaging. The directionfrom which the machine must be lifted and themachine centre of gravity are shown on thepackaging.

Location and surface

The machine must not be sited over an openfloor drain. Check that the floor has an evensurface and is level. The floor must be capable ofwithstanding the following:

• max. floor loading duringextraction: 16±0.75 kN

• frequency, dynamic load: 13.8 Hz

The following clearances are recommended:

• at least 1 metre between the machine and anywall behind it.

• at least 0.5 metres at each side, between theside of the machine and a wall, or betweenmachines where these are side by side.

Mechanical installation

• Remove the packaging material. Remove themachine’s rear cover, side panels and lowerfront panel.

• Remove the four bolts securing the machine’souter frame onto the pallet.

Machine equipped with weight measurement

The load cells, which are fitted by the machine’sfeet, are sensitive to knocks and impacts.

Fig.

46

Fig.

47

Fig.

48

Installation

46

4227

48

3749

47

3449

116 Installation

49

3750

3752

51

50

3748

• Remove the two transport locking devices(bars) used to secure the machine’s innerframe in transit.

• Use a fork-lift truck to lift the machine. Themachine weighs between 1095 and 1450 kg.

• Position the four blocks of wood supplied, onebeneath each machine foot (on the outerframe), within the recesses in the pallet.

Fig.

49

Fig.

50

Fig.

51

117

• Lower the machine (A) and withdraw the truckforks (B). The machine should now bestanding on the four blocks, and the pallet willbe on the floor, clear of the machine. The nextstep is to insert the truck forks very carefullybetween machine and pallet (C).

• Lift the machine and remove pallet and blocks.

• Screw on the machine feet. These may beeither of two types: fixed feet, or pivoting feet ifthe machine is to have the tilt function.

• If the machine is to have the tilt function, this isa suitable time to install the corner posts whichhold the protective plates, and also, whereapplicable, the position sensors (see thesection ”Tilt function (optional equipment)”).

Fig.

52

Fig.

53

Fig.

54

Installation

A

BC

52

54

53

3751

3747

4761

118 Installation

55

3744

56

140

100 100

O15

FRONT

1280

160

160

45

200

1206

287

720

640

4136

57

3742

• Put the machine in place. Mark out and drillthe holes for fixing the feet. Hole diameter: 15mm.

Use a spirit level and, where necessary, the”washers” (or rectangular metal plates)supplied, to ensure that the floormountings are level.

Fig.

55

Fig.

57

Fig.

56

Tilting devices

119Installation

• Put the machine in place. Use a spirit level onsuitable surfaces of the outer frame to checkthat the machine is level. Check too that themachine is resting firmly on all four feet.

• Bolt the machine feet to the floor. Then checkagain that the machine is resting firmly(without movement) and is level.

Connecting the water supply

The supply pipes to the machine should be fittedwith manual shut-off valves to facilitateinstallation and service. Refer to local utilitiesregulations when fitting non-return valves.

The hoses should be rated for high pressure andfor 2.5 MPa (25 kp/cm2).

The following values apply to water pressure:

• recommended: 150-400 kPa(valve fully open) (1,5-4 kp/cm2)

• limiting values, min: 50 kPa (0,4 kp/cm2)max: 1 MPa (10 kp/cm2)

The hoses should be flushed through beforebeing connected to the machine.

The hoses should hang in gradual arcs. This isparticularly important if the machine is fitted witha tilting function.

Connect the hoses as follows:

• cold water to (A)

• hot water to (B)

• (if using a third water supply:) the third waterhose to (C).

Sizes of A, B and C: DN 32 (1 1/4" BSP).

Fig.

58

Fig.

59

Fig.

60

58

3741

59

3753

60

4137

A BC

120 Installation

61

A

4138

Fig.

61

Steam supply

The supply hose (A) must have a manual shut-offvalve to make installation and servicing easier.

Connect an approved hose between filter andmachine. The following values apply to steampressure:

• recommended: 300-600 kPa (3-6 kp/cm2)

• limiting values, min: 50 kPa (0,5 cm2)

max: 800 kPa (8 kp/cm2)

The hose should hang in a gradual arc. This isparticularly important if the machine is fitted witha tilting function.

Connection size: DN 20 (3/4" BSP).

121Installation

62

63

3967

3968

64

3969

Bracket

Hose

Anglecoupling

Quickconnector

Bushing

Pressuregauge

Fig.

62

Compressed air connection

A pressure regulator complete with water sepa-ration device is to be installed on the machine.When the machine is supplied, the angledcoupling, hose and bracket for the pressureregulator will already be installed.

Install the quick-connector for the hose and abushing (for the hose from the compressed airsupply) on the pressure regulator.

Install the regulator on the bracket using twoscrews. Connect the compressed air hose usingthe quick-connector. Screw on the pressuregauge.

Fig.

63

Fig.

64

122

Connect the hose from the compressed airsupply to the bushing on the pressure regulator.Connect the hose so it hangs in a gentle arc.This is particularly important if the machine hasthe tilt function.

The connecting hose must be rated for apressure of at least 1 MPa (10 kp/cm2).

The following values apply to the compressed airsupply:

• Recommended pressure: 450-600 kPa (4.5-6kp/cm2)

• Min. pressure 450 kPa (4.5 kp/cm2)

• Max. pressure 800 kPa (8 kp/cm2)

Drain

The connector for the machine discharge (A) hasan external diameter of 110 mm. The distancebetween the machine and the floor gully ordrainage channel should be at least 250 mm.

Connect a hose or a pipe to the drain connection.Avoid acute angles or kinks which could impedethe flow. The hose or pipe should open into afloor gully, drainage channel or similar wasteoutlet. Make sure that the hose’s function isunaffected by the tilting function if the machinehas this feature.

If the machine has a second discharge, (B) mustalso be connected to the floor drain.

66

65

4139

3448

250 mm

Installation

Fig.

65

AB

A

Fig.

66

123

Detergent dispenser, non-liquid detergents

If only non-liquid detergents are to be used in thedetergent dispenser, the following adaptation isrecommended:

Drill two 5 mm holes in the bottom of each scoopto allow any water left to drain off.

Installation of equipment for external liquidsupply.

Electrical installation may only be carriedout by competent, authorised personnel.

All external equipment which is connectedto the machine must be CE/EMC-approved.

As standard equipment the machine has five pipeconnectors of 1/2" diameter, for connecting anexternal liquid supply system (A).

External supply equipment is connected to X146on the top row of terminals in the automaticcontrol unit. There is a total of 13 outputs fordetergent dosage.

The terminal numbering corresponds to thenumbering used in the liquid detergent function inprogramming.

Common neutral for all outputs is on terminalX146:14.

Fig.

67

Installation

67

0355

69

3476

68

4122

System A

Fig.

68

Fig.

69

X14

4:2

X14

4:1

X14

3:1

X14

3:2

K12 K13 K72

100

EL

150°H O2

S40

S S S

X14

4:2

X14

4:2

X14

4:1

X14

4:1

S S S

X146 X145X149 X147X148

1 2 1 2 3 4 75 6 8 9 101 2 3 4 1 2

1 2 3 4 75 6 8 9 101 2 3 4 1 2 1 2

1 2 3 4 75 6 148 9 10111213

1 2 3 4 75 6 148 9 10111213

X14

2:2

X14

2:1

External liquid supply equipment

124 Installation

70Electrical installation

Electrical installation may only be carriedout by competent, authorised personnel.Check that the earth conductor is correctlyconnected.

The electrical cable for the machine's powersupply should hang in a gentle arc. This isparticularly important if the machine is equippedwith the tilt function.

Connect the machine to a separate mains circuitwith its own circuit breaker(s). The variousratings required for circuit breakers are shown inthe table on the next page.

Connect the cable to the main switch inside thecompartment on the machine rear, see illustra-tion.

The electrical cable used must be of a suitablesize/rating. For the correct size/rating for thiscable, check the relevant local or nationalregulations.

If an earth leakage circuit breaker (or RCD -residual current device) is used, it must beinstalled to protect the washer extractor only.

4140

Fig.

70

Fig.

71

Fig.

70

L1 L2 L3

X14

4:2

X14

4:1

X14

3:1

X14

3:2

3131

3132

K12 K13 K72

100

EL

150°H O2

S40

S S S

X14

4:2

X14

4:2

X14

4:1

X14

4:1

S S S

X146 X145X149 X147X148

1 2 1 2 3 4 75 6 8 9 101 2 3 4 1 2

1 2 3 4 75 6 8 9 101 2 3 4 1 2 1 2

1 2 3 4 75 6 148 9 10111213

1 2 3 4 75 6 148 9 10111213

125Installation

71

Total wattage: 5,5 kW

Voltage Fusealternative A

200 V 3 AC 50 Hz 25

200 V 3 AC 60 Hz 25

208-240 V 3 AC 60 Hz 25

230 V 3 AC 50 Hz 25

230/400 V 3 AC 50 Hz 25/16

240 V 3 AC 50 Hz 25

346 V 3 AC 50 Hz 16

380 V 3 AC 50 Hz 16

380 V 3 AC 60 Hz 16

400 V 3 AC 50 Hz 16

415 V 3 AC 50 Hz 16

440 V 3 AC 60 Hz 16

480 V 3 AC 60 Hz 16

No heating or steam heating With electrical heatingTotal effekt: 38 kW

Voltage Fusealternative A

230/400 V 3 AC 50 Hz 100/63

240 V 3 AC 50 Hz 100

346 V 3 AC 50 Hz 80

380 V 3 AC 50 Hz 63

380 V 3 AC 60 Hz 63

400 V 3 AC 50 Hz 63

415 V 3 AC 50 Hz 63

440 V 3 AC 60 Hz 63

480 V 3 AC 60 Hz 50

126

Instructions for change of power supply from230 V 3 AC 50 Hz to 400 V 3 AC 50 Hz

Procedure:

• Transformer T2 has to be disconnected, asfollows:

- Check that the machine is safely isolatedfrom the electrical supply.

- Disconnect the wiring between T2 andterminal set X1.

- Disconnect the wiring between T2 andterminal set X311 on the motor control unit.

- Connect terminal set X1 to terminal setX311 as shown in the illustration.

Installation

72

4441

Fig.

72

73

X14

4:2

X14

4:1

X14

3:1

X14

3:2

3131

3132

K12 K13 K72

100

EL

150°H O2

S40

S S S

X14

4:2

X14

4:2

X14

4:1

X14

4:1

S S S

X146 X145X149 X147X148

1 2 1 2 3 4 75 6 8 9 101 2 3 4 1 2

1 2 3 4 75 6 8 9 101 2 3 4 1 2 1 2

1 2 3 4 75 6 148 9 10111213

1 2 3 4 75 6 148 9 10111213

X311

X1

4442

X311

X1

Fig.

73

127

• Change the way the heating elements areconnected on terminal sets X103 and X104,from the connection method for 208-277 V tothe connection method for 346-480 V, asillustrated.

• On transformer T1, disconnect the wireconnected to terminal 9 and connect it toterminal 5. The wire connected to terminal 1should remain unchanged.

• Change the voltage rating plate on the rear ofthe machine to show the correct voltage.

Machines equipped with weight measurement

• When all the plates and hoses are mountedand the machine is ready for operation, a zerocalibration should be performed. See theProgramming Manual.

• Check the weight by weighing a knownweight.

Fig.

74

Installation

Fig.

75

74

75

4146

4254

200 - 277 V

X103 X104

346 - 480 V

X103 X104

Transformer T1

11 9 7 5 3 1

13 16 19 22

128 Function checks

Function checks

Manual operation

• Switch on the machine's main switch.

• Open the manual valves for water and compressed air, also forsteam if the machine has steam heating.

The procedure for operating the various machine functions manuallyis described in the chapter "Machine Operation" under the heading"Manual Functions".

• Check that the drum is empty and close the door.

• Close the drain valve.

• Operate the machine manually to fill with cold water, then hotwater. Check that these water supplies are connected as theyshould be.

• Start the motor on wash action, and check that the motor isrevolving clockwise and anticlockwise alternately, as normal forwash action.

• Start heating by entering a final temperature and then pressingSTART. Check that the steam valve opens or the heatingelement relay reacts, as appropriate.

• Check that all sources of detergent supply are working as theyshould, including the built-in detergent supply compartments,where present.

• Check the water and steam connections and the drain valve forsigns of any leakages.

• Empty the water from the machine and open its door.

For machines with tilt function

• Operate the tilt control unit to tilt the machine forwards andbackwards. Please note that if you switch the direction of tilt fromone direction straight to the other, the cylinder will not start to filluntil the pressure in the active cylinder has reduced to below 20kPa.

• Check that the machine will not move from tilt position to normalposition when the emergency stop is pressed in, but that itremains in the position it was in already.

129Function checks

3457

= 15 mm

F = 20N

76Automatic operation

• Check that the external switch or switches areswitched on and that the manual valves forwater, compressed air and steam (if themachine has steam heating) are open.

• Run one of the machine's built-in (standard)programs with heating to 60 C.

• Check that the program proceeds normally,and that water filling, detergent filling, heatingand motor action are all working inaccordance with the program display on thedisplay screen.

To conclude this set of function checks

If all function checks have been satisfactory, refitthe side panels, rear and front covers and anyother panels which were taken off during installa-tion.

Checking and adjusting drive belt tension

• Make sure that the external switch or switchesare all off before you remove any covers fromthe machine.

• When the new machine has been in use for afew hours, check the belt tension, and adjust itif necessary using the belt tensioning devices.When correctly tensioned, the belts shouldmove inwards by 15 mm when a force of 20 Nis applied to them.

Fig.

76

130

MaintenanceThe careful attention paid to all aspects of thedesign of this machine means that preventivemaintenance has been reduced to a minimum.The measures listed below will, however, need tobe followed at regular intervals, and theirfrequency should be adapted according to theactual level of machine use.

Daily

• Check that the door lock is functioningnormally and that the door is not leaking.Clean any residues of detergent off the doorseal.

• If the machine has a detergent dispenser,clean it (and the compartments/scoops),removing all residues.

• Check that the drain valve is not leaking andthat it opens and closes normally.

• Check the compressed air regulator (A). Ifnecessary empty water from the waterseparator.

Every three months

• Make sure that the external electrical switch isswitched ”OFF”.

• Remove the rear and side panels.

• Check the hoses and connectors for leakages.

• Check that the drive belts are undamaged andproperly tensioned. If necessary, adjust thedrive belts.

• Clean the filters at the steam and water intakeconnections.

• Refit the panels at the end of the check.

Maintenance

77A

4139

79

Filter

78

3457

F = 20N

= 15 mm

4138

Fig.

77

Fig.

79

Fig.

78

131Maintenance

Every 6th month

• Check oil lubrication container.

If empty the unit has to be changed

• Remove the cover (1) over the pump unit.

• Remove the jumper (2) on the electricalconnection.

81

80

5301

5302

1

2

Fig.80

Fig.81

132

82

2207

83

6133

84

5303

• Pry off the switch panel cap.

• Set the switches 4 and 7 in position "ON",4 = 6 months consumption and 7 = switch"ON"

• Connect the cable on the new pump unit.

• Mount the switch cap and the oil pump cover.

• Mount the unit in the machine.

Fig.82

Fig.83

Fig.84

Maintenance

133

Tilt function

Installation

Remove the machine’s side panels, lower frontpanel and rear covers.

Fig.

85

Tilt function (optional equipment)

85

3449

86

3450

87

3445

Fig.

86

Fig.

87

For machines with tilt both forwards andbackwards:

Insert the two cylinder units from the side of themachine underneath the machine frame.

If there is vinyl floor-covering on the floor:To protect the floor from wear, a sheet ofstainless steel should be laid beneath eachcylinder unit.

For machines with forward tilt only:

Insert the cylinder unit from the side of themachine underneath the rear section of themachine frame.

Cylinder units

Cylinder units

134

Secure the cylinder units using four bolts andnuts.

It is important to fit four washers (each 5 mmthick) between each cylinder unit and themachine frame (see illustration).

Fig.

88


88

3453

90

89

14 mm

3553

3454


Fit two pneumatic position sensors on two of themachine feet: at left-hand front and right-handrear, diagonally opposed. The position sensorsare to be fitted using the inner two fastening boltsof the feet, mounted on the corner posts justinstalled.

Please note that the sensor rod must be placedbelow the bolt for the wheel.

Fig.

90

Fit the four corner posts, one for each corner ofthe machine, using the bolts which secure themachine feet to the floor. Adjust the clearancebetween the upper part of each corner post andthe machine so it is 14 mm.

Fig.

89

4 washers

Positionsensor

Positionsensor

Sensor rodbelow the bolt

4 washers

135


The compressed air lines which are to beconnected to the air bellows and position sensorsare supplied bundled on the machine rear.

Connect the lines to the air bellows and pressuresensors according to the table below. These linesdo not need to be fastened to the frame, but canbe laid on the floor underneath the machine.

The air lines are marked as follows:

ID marking Connect to

1 Rear air bellows

2 Front air bellows

3 Rear pressure sensor,connection 1

4 Rear pressure sensor,connection 2

5 Front pressure sensor,connection 1

6 Front pressure sensor,connection 2

Note that the tubes for the pressure sensorsmust be connected correctly, see Fig. 7.

– Connection 1 – same side as data plate.

– Connection 2 – same side as the inset white plate.

Fig.

93

Fig.

91

Fig.

92


91

3477

3483

2

1

56

3

4

93

3836

92

3774

Connection 1

Inset white plate

Data plate

Connection 2

136

Fig.

94


For machines with forward tilt only:

The compressed air line to be connected to theair bellows is supplied bundled on the machinerear. Connect this line to the connection nippleon the top of the bellows.

94

3837

137

Test the tilt function:

• Switch on the machine electrical switch(es)and turn on the compressed air supply.

• Open the door and lock it open.

• The uppermost switch on the tilt control unittilts the machine either backwards (turn switchanticlockwise) or forwards (turn switchclockwise). The middle switch returns themachine to its normal (upright) position.These switches must be kept actuatedthroughout the entire tilt movement. If theswitch is released, the tilt movement will haltand the machine will stop in its position.

• The bottom switch on the control unit rotatesthe drum either clockwise or anticlockwise.

• Check that the machine cannot tilt in theopposite direction until it has returned to itsnormal position after an earlier tilt.

• Check for any possible leaks fromcompressed air lines or from bellows andsensors.

Refit the machine panels/covers.

Fit two nut clips to each corner post. The nutclips slot into the rear grooves on the posts.

Screw

Sleeve

Washer

Rubberdamper

Fig.

95


95

Nut clip

96

3484

97

3485

Nut

4118

Fig.

97Fit the rubber dampers and sleeves to the frontend of each side panel strip.

Fig.

96

138

Fig.

98Position and fasten the side panel strips.


98

3486

100

Sleeve

3488

99

Counterweights

3487

Fit the two counterweights to the front panelstrip. The bolt heads should be at the bottom.

Fig.

99

Hang the front panel strip on the two sleeves youfitted to the side strips.

Fig.

100

139

Release the catch and pull the left-handcounterweight downwards. Slide the loadinghopper shaft into place, so it projects about 30mm.

Fig.

101

Loading hopperInstallation

Install the left-hand counterweight arm on thepivot mount using two bolts and washers.

Loading hopper (optional equipment)

101

3255

103

4256

102

3767

Install the right-hand counterweight arm on theother pivot mount using two bolts and washers.

Fig.

102

Fig.

103

140

Check that the hopper, when lowered, ispositioned correctly in relation to the door. Thetwo rubber sections on the hopper should be incontact with the outer drum. The hopper shouldbe centred and about 10 mm above the dooropening on the outer drum.

Pull the right-hand counterweight downwardsand insert the shaft into place.

Fig.

104


104

4257

106

4259

105

4258

Secure the shaft using the four screws, two oneach shaft mount.

Fig.

105

Fig.

106

141

Adjust the screws on both sides of the hopper.Fig.

107


107

3772

108

3773

Install the metal box on top of the machine. Thisbox functions as a stop when the hopper israised.

Fig.

108

142 Weight measurement (optional equipment)

Weight measurementInstallation

Remove the machine’s side panels and the tiltprotection if the machine is fitted with the tiltfunction.

In order to retain the protective platesshielding effect against harmful electricalfields (EMC), it is extremely important thatthe mounting screws that were fitted withtoothed washers are reinstalled with thesewashers.

Install four load cells, one in each corner of themachine. Then proceed as follows:

• Remove the three bottom screws holding thestainless steel pillar, and pull the pillar out inorder to access and remove the existing footmore easily.

109

110

5092

Fig.

109

5093

Without tilt With tilt

AA

B

Screws

B

Fig.

109

Tilt protection

FootFoot

• Remove nut + bolt A for machines without tilt.(The machine may have to be lifted slightly.)

• Using a jack under the frame, lift at the cornerwhere the load cell is to be installed.

• Secure with a suitable object under the frame,in order to prevent the risk of clamping injuriesand damage to the machine.

• Remove nut + bolt A for machines with tilt,and remove the wheel.

• Remove screws B situated behind the pillar(will not be used again).

Fig.

110


The load cells are sensitive to knocks andimpacts.

Assemble the load cell, spacer washer and metalbracket with screws A + nuts B. The arrow on theload cell should point upwards, and the metalbracket’s oval holes should be facing in towardsthe machine.

5242

A

B Metal bracket

Spacer washer

Load cell

Rear

Front

111

C

D

Note that the front and rear load cells should beinstalled so that they mirror each other.

Remove screw C which is holding the galvanisedpillar (will not be used again).

By the front pillars: Remove the two screws D forthe shock absorber mount (these screws will notbe used again).

A screw M6S 12x60 x 8B nut M12 x 8

112

113

Fig.

112

Fig.

113

5241

5240

Front

Shock absorbermount

Oval holesFig.

111


E

G

F

H

Not used

Press in the metal bracket with the load cell inthe frame.

Secure the metal bracket to the frame with threescrews E + nuts F. Some of the holes must bedrilled to 9 mm. One of the holes will not be used(see illustration).

By the front pillars: Don’t forget to install yourshock absorber mounts in the same holes asbefore.

Install bolt G, spacer H and locking nut I.

Install bolt + nut J and K and the screws L underthe pillar.

Lower the machine to the floor and install theother three load cells in the same way.

E screw M6S 8x25 x 12F nut M8 x 12

G bolt M12x80 x 4I nut M12 x 4

5497

114

5094

5243

I

Fig.

114

Fig.

115

Fig.

116

F

Rear

E

K

J

With tiltWithout tilt

L

K

J

115

116


118

5096

Assemble the mounting plate and the scale unitwith four plastic screws.

Install the scale unit on three of the existingspacers on the machine’s rear left side pillar. Usethree locking nuts M8.

5095

X401

X402X410-413

Plastic screw

Locking nut M8

Spacer

Route the wiring from each load cell and connectthe respective connectors in the scale unit X410-X413 (the order the connectors are connected isnot important). Strap the wiring in existing holes.

Connect connector X401 in the scale unit. Routethe cable as illustrated.

117Fig.

117

Fig.

118


Connect connector X402 for the supply powerto the scale unit. Remove the cover plate androute the cable into the automatic control unit.

Fig.

118

119Remove the cover plate in the front automaticcontrol unit and install connector X202.Connect connector X9 on the CPU board.Strap cables to existing wiring.

5212

X202

Fig.

119 X9

4481

X14

4:2

X14

4:1

X14

3:1

X14

3:2

X14

4:2

X14

4:2

X14

4:1

X14

4:1

X146 X145X149 X147X148

1 2 1 2 3 4 75 6 8 9 101 2 3 4 1 2

1 2 3 4 75 6 8 9 101 2 3 4 1 2 1 2

1 2 3 4 75 6 148 9 10111213

1 2 3 4 75 6 148 9 10111213

100

K12 K13 K72150°H O2

S40

X14

2:2

X14

2:1

EL

X144:2 X144:1

Clip off the AMP device and the ring crimpterminal. Strip the cables. Connect the phasesin terminal block X144:1 and 2. Connectneutral in terminal block X149 earth.

X149 earth

120

Fig.

120


4807

DEADLOAD

1000-1330

830- 1130 580- 880

280-

650

2280-26002020-

2350

1730-2050

1500-1830

1230-

1530

The program automatically detects if the weighingequipment is installed, and a weight appears in thewasher extractor’s display.

Before using the weighing equipment:

On some machines, the software has to beupdated. Contact your supplier forinformation.

• Check that the “dead load” selector in thescale unit is set to 1000-1330 kg.

• Calibrate the scale as described in theinstructions in the manual.

• Reinstall the machine’s side panels.

• Perform a zero calibration as described in themanual.

In order to retain the protective plates’shielding effect against harmful electricalfields (EMC), it is extremely important thatthe mounting screws that were fitted withtoothed washers are reinstalled with thesewashers.

3651

Menu line showing current weight

122

Fig.

121

Fig.

122


SELECT


TAR

121

148 Extra drain valve (optional equipment)

Y6

Y1

Y2

Y5

Y6

Y1

Y2

Y6

Y1

Extra drain valve

Installation

Remove the machine’s rear right side panel(viewed from in front) and rear cover plates.

In order to retain the cover plates’ shieldingeffect against harmful electrical fields(EMC), it is extremely important that themounting screws that were fitted withtoothed washers are reinstalled with thesewashers.

Remove the compressed air hose and elbow forcompressed air supply on the side of valve Y1.

(If the machine is supplied with tilt, an additionalone or two valves may be installed to the right ofY1. If this is the case, remove the supply to thevalve furthest to the right.)

Press in the sealing nipple in valve Y1 (or in thevalve furthest to the right). Press valve Y2 overthe sealing nipple so that the valves are incontact with each other and so that the nippleseals against both valves. Secure the valve withtwo screws.

Connect the compressed air supply to the side ofvalve Y2.

5063

5064

5065

125Screw valve Y5 in place and connect the twovalves with elbows and compressed air hose.

Fig.

125

Sealing nipple Valve Y2

Valve Y5

Fig.

123

Fig.

124

Valve Y1

Valve Y6

123

124


Connect the electricity cable from valves Y5 andY2 in board connector X109 on the automaticcontrol unit’s side. Strap the cable to existingwiring.

Fig.

126

Remove the rubber cap (1) from the drum’soutlet for the extra drain. Install hoses and hoseclips (2) on the outlet flange. Pull the hose as farup on the flange as possible. Do not tighten thehose clips yet.

Fig.

127

Screw the metal base onto the machine’s frame.Install the drain valve over the base. Pull downthe hose from the drum’s outlet and tighten thehose clips.

Fig.

128

5062

3986

12

3988Metal base

Drain valve

X109

Y2

Y5

Y6

Y1

126

127

128


Install the elbow pipe on the valve, but do not tighten the hose clip yet.Install the two mounting plates and then the long intermediate pipe withclamps onto the mounting plates. Connect the pipe to the elbow pipe andtighten the hose clip between the elbow pipe and the drain valve.

Fig.

129

129

Elbow pipe Mounting plate Intermediate pipe Mounting plate

3989


Remove the cover plate in front of the outlet hole in the machine’s rearlower section. Install the outlet spigot in the plate and in the cross memberin the outer frame.

Install the rubber cap on the outlet spigot’s angle socket and tighten thehose clip.

Install the flexible hose between the outlet spigot and the intermediate pipeand tighten the hose clips.

Fig.

130

130

Outlet spigotRubber capCross memberin outer frameFlexible hose

Intermediate pipe3990


5498

131

Connect a compressed air hose between valve Y2 and the drain valve. Usean elbow when connecting to Y2. Strap the hose to the existingcompressed air hose from the regular drain valve. If the machine isequipped with tilt, check that the hose does not stretch or get caught whenthe machine tilts forward.

Run a program and check that the drain valve does not leak and that nocompressed air escapes from compressed air components and hoses.

Reinstall the machine’s protective plates.

In order to retain the protective plates’ shielding effect againstharmful electrical fields (EMC), it is extremely important that themounting screws that were fitted with toothed washers arereinstalled with these washers.

Fig.

131

Valve Y2X109

Y5

Y6

Y1Compressedair hose

153

Push the elements into the drum as illustrated. Itis important that the elements are installedcorrectly between the clamps. Tighten thescrews.

Electric heating (optional equipment)

Electric heating

Installation

Remove the machine’s front plate.


Remove the two cover plates under the drum.Then remove the six blind-plugs, which can beseen when you remove the cover plates.

Fig.

132

Fig.

133

Cover plates

5166

5061

Clamp

132

133

154 Electric heating (optional equipment)

5170

Installation/connection of electrical components

Electrical installation is performed with the aid ofan up-to-date wiring chart.

• Remove the plastic plugs (see illustration).

• Install the installation plate with contactors inthe automatic control unit.

• Remove main switch S1 and existing wiring toscrew terminal X1. Change to a largerexternal connection cable and secure themachine. Install a new main switch S1. Helpcan be found in the “Installation” section in themanual.

S1

F31

K21

K22

X113

X114

X1

Plasticplugs

230 V

• Cables (350, 351, 352 VA) from relay K22:1,3, 5 are routed to main switch S1.

• Cables (340, 341, 342 VA) from relay K21:1,3, 5 are routed to main switch S1.

• Cables (340, 341, 342 VB) from contactorK21:1,3,5 are connected to fuse F31.

• Cables (300, 301, 302) are routed from F31 toscrew terminal X1.

135

134Fig.

134

Fig.

135

K21

K22

X1 S1

F31


137

5148

• Route cable (103) from auxiliary connector onK21 to I/O board 2, X8.

• Route cable (8) from K21:A2 to I/O board 2,X8.

4482

• The elements are connected as illustrated.The shorter cables go to the left elements.The longer cables go to the right elements.

X14

4:2

X14

4:1

X14

3:1

X14

3:2

K12 K13 K72

100

EL

150°H O2

S40

S S S

X14

4:2

X14

4:2

X14

4:1

X14

4:1

S S S

X146 X145X149 X147X148

1 2 1 2 3 4 75 6 8 9 101 2 3 4 1 2

1 2 3 4 75 6 8 9 101 2 3 4 1 2 1 2

1 2 3 4 75 6 148 9 10111213

1 2 3 4 75 6 148 9 10111213

X14

2:2

X14

2:1

Auxiliaryconnector K21

X8, I/Oboard 2

343 VA

345 VC

344 VA

343 VC345 VA

344 VC

355 VC

353 VA

353 VC

354 VA

354 VC

355 VA

343 VA

346 VA344 VA

346 VA-346 VB345 VA

346 VB356 VA

353 VA

356 VA-356 VB

354 VA

356 VB

355 VA

Power supply 400 V

Power supply 230 V

136Fig.

136

Fig.

137


1 2 3

4 5 6

7 8 9

0

Machine with 400 V power supply

The shorter cables are to relay K21 and thelonger cables to relay K22.

• Cables 343, 344, 345 from the elements areconnected to contactor K21: 2, 4 and 6.

• Cables 353, 354, 355 from the elements areconnected to contactor K22: 2, 4 and 6.

• The two ground wires from the elements areconnected to the ground terminal by mainswitch S1.

138

5171

Route the wiring from the elements as illustrated. It is important to route thewiring with two extra bends (see illustration) due to the drum’s movements.Route the wiring into the automatic control unit through the two holes. Strap thewiring in existing holes.

Extra bend

Fig.

138

Fig.

139

S1

K21

K22

Extra bend

139

5167


Machine with 230 V power supply

The shorter cables are to relay K21 and thelonger cables to relay K22.

• Cables 343, 344, 345 VA from the elementsare connected to contactor K21: 2, 4, 6.

• Cables 353, 354, 355 VA from the elementsare connected to contactor K22: 2, 4, 6.

• Cables 343, 344, 345 VC from the elementsare connected to screw terminal X113.

• Cables 353, 354, 355 VC from the elementsare connected to screw terminal X114.

• The two ground wires from the elements areconnected to the ground terminal by mainswitch S1.

For machines with steam installed previously:

• Disconnect cables (100 AA and 101 AA) inscrew terminal X40 in the automatic controlunit and remove the terminal block.

• Install switch S40 for switching betweensteam and electricity.

• Connect the cables (100 AA and 101 AA) inS40.

• Also connect the new cable (100 VA) fromrelay K21 A:1.

5168

X14

4:2

X14

4:1

X14

3:1

X14

3:2

K12 K13 K72

100

EL

150°H O2

S40

S S S

X14

4:2

X14

4:2

X14

4:1

X14

4:1

S S S

X146 X145X149 X147X148

1 2 1 2 3 4 75 6 8 9 101 2 3 4 1 2

1 2 3 4 75 6 8 9 101 2 3 4 1 2 1 2

1 2 3 4 75 6 148 9 10111213

1 2 3 4 75 6 148 9 10111213

X14

2:2

X14

2:1

101AA

100AA 100VA

141

5090

Fig.

140

Fig.

141

S1

K21

K22

X113 X114

S40

140


5169, 4481

For machines without steam:

Connect cable (100 VA) from relay K21:A1 interminal block X40.

Note that a new program is required for themachine!



101 AA(existingcable)

100 VA(newcable)

100 AA(existingcable)

X40

Fig.

142

142

X14

4:2

X14

4:1

X14

3:1

X14

3:2

X14

4:2

X14

4:2

X14

4:1

X14

4:1

X146 X145X149 X147X148

1 2 1 2 3 4 75 6 8 9 101 2 3 4 1 2

1 2 3 4 75 6 8 9 101 2 3 4 1 2 1 2

1 2 3 4 75 6 148 9 10111213

1 2 3 4 75 6 148 9 10111213

100

K12 K13 K72150°H O2

S40

X14

2:2

X14

2:1

EL

159 Liquid detergent (optional equipment)

Liquid detergent

Installation

Remove the machine’s rear right (viewed from in front) side panel.


Remove the upper hose between the existing detergent intake and thewater valve. Disconnect the lower connection on the detergent intake andcut the hose 17 cm as illustrated.

The holes in front of the extra detergent intake have already been punchedin the machine’s rear right side panel. Remove the protective plate in frontof the holes.

143

17 cm

3979

Fig.

143

Protective plate


Install the new connecting pipe with two clamps.

Install hoses and branch pipe between water valve and the two detergentintakes using hose clips.

Install branch pipe and the short hoses between the lower hose you cut offand the detergent intake. Tighten the hose clips.

Fig.

144

144

3980


X14

4:2

X14

4:1

X14

3:1

X14

3:2

K12 K13 K72

100

EL

150°H O2

S40

S S S

X14

4:2

X14

4:2

X14

4:1

X14

4:1

S S S

X146 X145X149 X147X148

1 2 1 2 3 4 75 6 8 9 101 2 3 4 1 2

1 2 3 4 75 6 8 9 101 2 3 4 1 2 1 2

1 2 3 4 75 6 148 9 10111213

1 2 3 4 75 6 148 9 10111213

X14

2:2

X14

2:1

X14

4:2

X14

4:1

X14

3:1

X14

3:2

K12 K13 K72

100

EL

150°H O2

S40

S S S

X14

4:2

X14

4:2

X14

4:1

X14

4:1

S S S

X146 X145X149 X147X148

1 2 1 2 3 4 75 6 8 9 101 2 3 4 1 2

1 2 3 4 75 6 8 9 101 2 3 4 1 2 1 2

1 2 3 4 75 6 148 9 10111213

1 2 3 4 75 6 148 9 10111213

X14

2:2

X14

2:1

Connecting cables in the automatic control unit:

It is possible to connect 13 different liquiddetergents and fabric conditioners.

Use the special tool that accompanies themachine to connect and remove cables in theterminal block.

Connect the phases in terminal block X146:1 to13.

Connect shared neutral in terminal blockX146:14.

Reinstall the machine’s rear right side panel.


Fig.

146

146

4236

X146: 1-14

3966

Fig.

145

145

162 External communication cable (optional equipment)

External communication cable

Installation

Remove the machine’s left side panel (viewedfrom in front).


Remove the cover plate in the front automaticcontrol unit and install socket for connector X203.Connect connector X7 on the CPU board. Strapthe cable to existing wiring.

Install the male plug for connector X203.

Fig.

147

Socket X203

Male plug X203DiaphragmData connector

147X7

5211

163 External communication cable (optional equipment)

148

5210

Route the cable with the data connector insidethe upper side member on the machine’s leftside.

Route the cable out through the existing hole.Place the diaphragm in the hole. Strap the cableto existing wiring.



Diaphragm

Fig.

148

164 Installing hopper (optional equipment)

If the machine is equipped with dosingequipment, this must be removed. Remove themachine’s front top cover. Undo all hoseconnections to the dosing equipment (label thehoses so that you know their position).

5067

5068

5069

Remove the cover plates on the washerextractor’s sides: The left plate’s screws areaccessed from inside the front automatic controlunit.

Undo the screws on the front panel and removethe dosing equipment (if present).

Fig.

149

Fig.

150

Fig.

151

149

150

151


5071

5070

Install both bearing housings, with four screws,washers and nuts for each bearing housing.

Install microswitch S29 on the inside of the plate,under the left bearing housing.

If the machine has previously been equippedwith tilt, X102-3 will be clamped. In this case,remove the clamp.

Connect the microswitch to flexible leadconnector X102-3.

Fig.

152

Fig.

153

152

153


5072

5073

Install the axle journals in both bearing housings.Secure the journals with washers and nuts on theinside.

Install the cover with the locking lever over the leftaxle journal.

Fig.

154

Fig.

155

154

155


5074

3767

5075

Install the left counterbalanced arm on the axlejournal with two bolts and washers.

Install the right counterbalanced arm on the axlejournal with two bolts and washers.

Disconnect the catch and pull down the leftcounterweight. Push in the hopper’s axle andpush it through approx. 30 mm.

156

157

158

Fig.

156

Fig.

157

Fig.

158


5076

5077

5078

Pull down the right counterweight and insert theaxle in the mount.

Lock the axle with the four screws, two on eachaxle mount.

Check that the hopper, when folded down, iscorrectly positioned in relation to the door. Thehopper’s two rubber springs should be in contactwith the outer drum. The hopper should becentred and approximately 10 mm above theouter drum’s door opening.

159

160

161

Fig.

159

Fig.

160

Fig.

161


5079

5080

163

Adjust the position of the hopper using thescrews on either side.

Install the metal box on top of the machine. Thebox is used as a stop lug when the hopper isfolded up.

Install any dosing equipment.

162Fig.

162

Fig.

163

170 Return water (optional equipment)

150mm

40mm

Return water

Installation

Remove the machine’s right (viewed from infront) rear protective plate, as well as theprotective plate on the rear of the machine.


5178

Install the inlet plug in the rear plate.

The return water hose should be connected tothe hose from the cold water valve. Cut andremove 40 mm of this hose as illustrated.

Fig.

165

165

5177

Fig.

164

Cold water valve

Inlet plug

164


3966

5179

Connect the hose between the inlet plug and theexisting cold water hose using a T-piece andhose clips.

Use the special tool that accompanies themachine to connect and remove leads in theterminal block.

166

167

Fig.

166

Fig.

167


Connect the return water pump in the automatic control unit on terminalblock X145 between connections 8 and 10 or 9 and 10.

Fig.

168

Run a program in which the extra water connection is used. Check that nowater leaks at joints or from the water connection.



168

4236

X14

4:2

X14

4:1

X14

3:1

X14

3:2

K12 K13 K72

100

EL

150°H O2

S40

S S S

X14

4:2

X14

4:2

X14

4:1

X14

4:1

S S S

X146 X145X149 X147X148

1 2 1 2 3 4 75 6 8 9 101 2 3 4 1 2

1 2 3 4 75 6 8 9 101 2 3 4 1 2 1 2

1 2 3 4 75 6 148 9 10111213

1 2 3 4 75 6 148 9 10111213

X14

2:2

X14

2:1

X14

4:2

X14

4:1

X14

3:1

X14

3:2

K12 K13 K72

100

EL

150°H O2

S40

S S S

X14

4:2

X14

4:2

X14

4:1

X14

4:1

S S S

X146 X145X149 X147X148

1 2 1 2 3 4 75 6 8 9 101 2 3 4 1 2

1 2 3 4 75 6 8 9 101 2 3 4 1 2 1 2

1 2 3 4 75 6 148 9 10111213

1 2 3 4 75 6 148 9 10111213

X14

2:2

X14

2:1

X145: 8, 9, 10

173 Installing tilt function (optional equipment)

4004

5229

3741

Allow the old washers between floor and feet toremain in place, and lower the machine in thesame place as before. Check that the machine islevel and that there is no play between floor andfeet.

Remove the machine’s side panels, lower frontpanel, rear section and rear cover plates.


Unscrew the mounting screws securing themachine’s feet to the floor. Lift the machine atany edge and replace the two feet lifted off theground. Then lift the machine’s opposite edgeand replace the other two feet. If you have ac-cess to a large forklift truck, with a lifting capacityof at least 1,200 kg, it may be simpler to lift theentire washer extractor and replace all four feetat the same time.

If the machine is to be fitted with both forwardand backward tilt, it is important that the screwsthrough the foot’s front left and rear right wheels(viewed from in front) are 100 mm long. Twoarms on two position indicators should restagainst these (see later in description). Checkthat the bearing bushing is in place inside thewheel before you assemble the foot.

1 2

100mm

169

170

171

Fig.

169

Fig.

170

Fig.

171

Bearing bushing

174 Installing tilt function (optional equipment).

Machines that only tilt forward

Install four pillars, one at each corner of themachine, using the mounting bolts for themachine’s feet. Tighten the bolts and checkonce more that the machine is level and inbalance.

Machines that tilt forward and backward:

Install four pillars, one at each corner of themachine, using the mounting bolts for themachine’s feet.

Install two pneumatic position indicators by twoof the machine’s feet, diagonally by the front leftand rear right feet.

The position indicators are installed in the foot’stwo inner mounting bolts at the same time as thepillars.

Note that the position indicator’s sensor pinshould be placed under the wheel’s bolt.

Tighten the bolts and check once more that themachine is level and in balance.

5230

4006

The tilt stoppers consist of angled plates whichare screwed into the machine’s outer frame andshould prevent the inner drum from moving toofar forwards or backwards when the machine istilted.

Screw the tilt stoppers on either side of themachine. Check that the distance between thetilt stopper and the inner drum’s frame is thesame on either side of the tilt stopper.

Fig.

172

Fig.

173

Position indicator installedonly on machines that tiltforward and backward

Fig.

172

172

173


174

5102

175

Install the holder for the control device on themachine’s front panel. The two screw holes in thefront panel are hidden by plastic studs. The studsare removed by using a mandrel to knock in theplastic pins in the centre of the studs. Once theseare gone, the studs can easily be removed.

5105

Fig.

174

Spring

Ball

Hinge mount

A bushing x 2B screw M6 5x12 x 2C screw SKS 6x8 x 2

Cover

C

A

B

A

B

When the machine is fitted with the tilt function,a new door mount must be installed. Assemblethe new door mount before installing it on themachine.

• Install the cover on the new hinge mount withbushings A and screws B. Use Loctite on thescrews.

• Install ball, spring and screws C in the hingemount. Tighten the screws so tightly that youobtain a snapping function when you turn thecover in the hinge mount.

1

2

Fig.

175


177Remove the old door mount from the machine byundoing two screws. Save the spacer locatedinside the hinge mount.

• Undo screws in the décor plate around thedoor mount so that the cable from themicroswitch can be drawn through.

• Pull through the microswitch’s cable andreinstall the décor plate.

• Install the new door mount with two screws Aand insert the spacer that had been locatedinside the old hinge mount. Use Loctite on thescrews.

• Install the door stop with 2 x M5x30 screws.Turn the door stop so that the door can beopened as wide as possible.

Fig.

177 Open door

Door stop

5106A screw M6S 12x30 x 2

A

• Install the cotter pin with screw and washer A. Use Loctite on the screw.

• Install the microswitch on the mount with screws, washers and lockingnuts B.

• Secure the mount to the hinge mount with two screws C.

• Remove the protective plastic on the protective cover and install theprotective cover with screws D.

176

5172

A screw MRT 4x25 x 1washer BRB 5.3x10 x 1

B screw MRT 3x25 x 2washer BRB 3x7 x 2locking nut M3 x 2

C screw MRT 5x8 x 2

D screw MRT 4x10 x 3

Protectivecover

Mount

ACotter pin Microswitch

D

C

B

Fig.

176


Machines that only tilt forward:

Assemble the cylinder plate on the member.Insert the cylinder packet from the side into therear section of the machine’s frame.

Machines that tilt forward and backward:

Assemble the cylinder plate on the member.Insert both cylinder packets from the side into themachine’s frame.

3545

3453

Fig.

178

Fig.

179

Cylinder plate

Member

3450Cylinder plate Member

Secure the cylinder packets with four bolts,washers and nuts.

Note! It is important to insert four washers(each 5 mm thick) between the cylinderpacket and the frame, so that the drumpacket does not strike the frame (see illustra-tion).

178

179

180

Fig.

180

178

Y9aY2Y1

Y9b Y5

Y6

Installing tilt function (optional equipment)

Y2Y1

Y5

Y6

Y9aY2Y1

Y9b

B9

Y5

Y6

5144

Secure valve B9. Install the T-pipe on the valve’soutlet.

Fig.

183

Press in the sealing nipple in valve Y1 (or Y2).Press valve Y9a over the sealing nipple so thatthe valves are in contact with each other and sothat the nipple seals against both valves. Securethe valve with two screws in the washerextractor’s rear panel.

Connect elbow and compressed air hose forsupplying compressed air to valve Y9a.

Secure the valve Y9b with two screws in thewasher extractor’s rear panel. Install the T-pipeon the valve’s outlet where the compressed airhose is to be connected.

Installing pneumatic units, forward tilt only:

Disconnect the compressed air hose and elbowfor supplying compressed air to Y1 (or Y2 if anextra drain valve is installed).

5107

5140

182

Fig.

181

Fig.

182

Sealing nipple

181

183


Y9aY2Y1

Y9b

B9

Y5

Y6

5083

Route the compressed air hoses between valvesand air bellows as illustrated.

Fig.

185

Pneumatic chart -forward tilt only

1 B9

2 3

P Y9b

A

R

R P Y9a

A

Fig.

185

185

5086

Valve Y9a

Valve B9

Valve Y9b

Rear air bellows

184


Y2 Y9a Y10a

B8 B9

Y1

Y9b

Y10b

Y5

Y6

Y9aY2Y1 Y10a

Y9b

Y10b

Y5

Y6

Press in a sealing nipple in valve Y1 (or Y2).Press valve Y9a over the sealing nipple so thatthe valves are in contact with each other and sothat the nipple seals against both valves. Securethe valve with two screws in the washerextractor’s rear panel.

Press in a sealing nipple in valve Y9a and installvalve Y10a as above.

Connect elbow and compressed air hose forsupplying compressed air to valve Y10a.

Secure the valve Y9b with two screws in thewasher extractor’s rear panel. Install the T-pipeon the valve’s outlet where the compressed airhose is to be connected.

Install valve Y10b in the same way as Y9b.

Fig.

187

5145

5146

Secure valves B8 and B9. Install the T-pipes onthe valves’ outlets.

Fig.

188

Sealing nipple

Y2Y1

Y5

Y6

Installing pneumatic units, front and rear tilt:

Disconnect the compressed air hose and elbowfor supplying compressed air to Y1 (or Y2 if anextra drain valve is installed).

5107

Fig.

186

Route the compressed air hoses betweenvalves, air bellows and position indicators asillustrated on pages 9-10.

Take particular care when checking that theconnections to the pressure sensors by themachine’s feet are not switched over, but areconnected as illustrated.

186

187

188

Fig.

189

Fig.

190

Fig.

192


Check that thereis sufficientmovement in thehose loop.

189Clamped

Clamped

3836

5087

190

R P Y9a

A

R P Y10a

A

1

2

1 B9

2 3

1 B8

2 3

R P Y10b

A

R P

A

1

2

Y9b

Pneumatic chart -front and rear tilt

Valve Y10a

Position indicator:Rear, lower

Valve B8

Valve Y10b

Front air bellows

Valve Y9a

Position indicator:Front, lower

Valve B9

Valve Y9b

Rear air bellows


191

5147

Y9b

Y10b

B8 B9

Y9a Y10a


X14

4:2

X14

4:1

X14

3:1

X14

3:2

K12 K13 K72

100

EL

150°H O2

S40

S S S

X14

4:2

X14

4:2

X14

4:1

X14

4:1

S S S

X146 X145X149 X147X148

1 2 1 2 3 4 75 6 8 9 101 2 3 4 1 2

1 2 3 4 75 6 8 9 101 2 3 4 1 2 1 2

1 2 3 4 75 6 148 9 10111213

1 2 3 4 75 6 148 9 10111213

X14

2:2

X14

2:1

4482

4482

Installation/connection of electrical components:

These instructions are based on all componentsand connectors being installed first and theconnection of cables being performed last.

All electrical connection work is performed usingan up-to-date wiring chart.

Open the machine’s automatic control unit andinstall the relays K12, K13 and K72.

K12 K13 K72

Take out wiring kit 438 7300-79. Install thefollowing connectors on I/O board 3:

X13 2 pole One of the cables marked:3131 AA

X14 5 pole ne of the cables marked:3141 AA



(X16 installed on the short side).

4482

Fig.

192

Fig.

193

X14

4:2

X14

4:1

X14

3:1

X14

3:2

K12 K13 K72

100

EL

150°H O2

S40

S S S

X14

4:2

X14

4:2

X14

4:1

X14

4:1

S S S

X146 X145X149 X147X148

1 2 1 2 3 4 75 6 8 9 101 2 3 4 1 2

1 2 3 4 75 6 8 9 101 2 3 4 1 2 1 2

1 2 3 4 75 6 148 9 10111213

1 2 3 4 75 6 148 9 10111213

X14

2:2

X14

2:1

I/O board 3

X16X15X14X13

Install connector X15 on I/O board 2.

X15 4 pole One of the cables marked: 5 AD

X14

4:2

X14

4:1

X14

3:1

X14

3:2

K12 K13 K72

100

EL

150°H O2

S40

S S S

X14

4:2

X14

4:2

X14

4:1

X14

4:1

S S S

X146 X145X149 X147X148

1 2 1 2 3 4 75 6 8 9 101 2 3 4 1 2

1 2 3 4 75 6 8 9 101 2 3 4 1 2 1 2

1 2 3 4 75 6 148 9 10111213

1 2 3 4 75 6 148 9 10111213

X14

2:2

X14

2:1

I/O board 2

X15

192

193

194Fig.

194


5109

Disconnect connector X10 on I/O board 1(cables 57AA and 8AJ) and allow it to hangthere.

Install the new connector X10 (cables 57AC and8AL) where the old one had been connected.

4482

X14

4:2

X14

4:1

X14

3:1

X14

3:2

K12 K13 K72

100

EL

150°H O2

S40

S S S

X14

4:2

X14

4:2

X14

4:1

X14

4:1

S S S

X146 X145X149 X147X148

1 2 1 2 3 4 75 6 8 9 101 2 3 4 1 2

1 2 3 4 75 6 8 9 101 2 3 4 1 2 1 2

1 2 3 4 75 6 148 9 10111213

1 2 3 4 75 6 148 9 10111213

X14

2:2

X14

2:1

I/O board 1X10

Using the illustration, determine which connectoris X102 and which is X108.

4482

X14

4:2

X14

4:1

X14

3:1

X14

3:2

K12 K13 K72

100

EL

150°H O2

S40

S S S

X14

4:2

X14

4:2

X14

4:1

X14

4:1

S S S

X146 X145X149 X147X148

1 2 1 2 3 4 75 6 8 9 101 2 3 4 1 2

1 2 3 4 75 6 8 9 101 2 3 4 1 2 1 2

1 2 3 4 75 6 148 9 10111213

1 2 3 4 75 6 148 9 10111213

X14

2:2

X14

2:1

X108

X102

Remove the cover plate and screw inconnectors X102 and X108.

X102 X108

Fig.

195

Fig.

196

Fig.

197

195

196

197


X14

4:2

X14

4:1

X14

3:1

X14

3:2

K12 K13 K72

100

EL

150°H O2

S40

S S S

X14

4:2

X14

4:2

X14

4:1

X14

4:1

S S S

X146 X145X149 X147X148

1 2 1 2 3 4 75 6 8 9 101 2 3 4 1 2

1 2 3 4 75 6 8 9 101 2 3 4 1 2 1 2

1 2 3 4 75 6 148 9 10111213

1 2 3 4 75 6 148 9 10111213

X14

2:2

X14

2:1

5111

4482

5110

Connect the connectors 144 AA and 144 AB.

X14

4:2

X14

4:1

X14

3:1

X14

3:2

K12 K13 K72

100

EL

150°H O2

S40

S S S

X14

4:2

X14

4:2

X14

4:1

X14

4:1

S S S

X146 X145X149 X147X148

1 2 1 2 3 4 75 6 8 9 101 2 3 4 1 2

1 2 3 4 75 6 8 9 101 2 3 4 1 2 1 2

1 2 3 4 75 6 148 9 10111213

1 2 3 4 75 6 148 9 10111213

X14

2:2

X14

2:1

Install connector X97 on the rotation monitoringdevice B31.

B31X97

Fig.

198

Fig.

199

144AA

144AB

Disconnect connector X302 on the motor controlU1. Also remove associated cables 57AA and8AJ and connector X10 which are situated at theother end.

Install the new connector X302 in the sameplace as the old one.

Connect cable 3021 AA to relay K72:11 andcable 3022 AA to K72:10.

X302

198

199

200Fig.

200


8 7 6 5

4 3 2 1

12 11 10 9

A2 A1

8 7 6 5

4 3 2 1

12 11 10 9

A2 A1

8 7 6 5

4 3 2 1

12 11 10 9

A2 A1

K12 K13 K72

5149

Machines with forward tilt only:

Allow connector X66 to be open (do not clamp).

Machines with forward and backward tilt:

Clamp connector X66 with clamping devicemarked 3166 AC.

5150

Fig.

201

Connect the remaining cables as illustrated.

Also connect the remaining loose cables fromthe wiring kits:

5AF5AG55AE55AD3132AC

Fig.

202

202

X14

4:2

X14

4:1

X14

3:1

X14

3:2

K12 K13 K72

100

EL

150°H O2

S40

S S S

X14

4:2

X14

4:2

X14

4:1

X14

4:1

S S S

X146 X145X149 X147X148

1 2 1 2 3 4 75 6 8 9 101 2 3 4 1 2

1 2 3 4 75 6 8 9 101 2 3 4 1 2 1 2

1 2 3 4 75 6 148 9 10111213

1 2 3 4 75 6 148 9 10111213

X14

2:2

X14

2:1

Clamping device (only usedfor machines with forwardand backward tilt)

X143:2

X143:1

X144:4

X144:1

X144:1

X144:2

X144:2

X144:2

3132AA

-AD

3131AA

-AD

56AB

55AD

5AF

5AE

55AD

, AE

3145

55AE

, AF

3146

973AA

3132 AC

8AL

57AC

2154

31411545A

F, A

G

5AG

2152

3142254

8AH

, AI

3021AA 3022A

A

3144

201

6AB

-AC


Connecting flexible lead connector:

X102-2 from door catch. The cable is routed over the drum and with anextra loop because the drum moves. Protect the flexible lead connector byplacing it in a cable protector.

X102:1 to the control device.

X102-3 to switch hopper.

Clamp X102-3, if the machine is not fitted with a hopper.

Route the cable inside the upper side member on the machine’s left side.Connect the flexible lead connector in connector X102.

Strapping cables:

On top of the drum: Strap the cable in the metal eyelets on the edge of theclamp.

Left side of the machine: Strap the cable in existing holes.

Fig.

203

203

5151

X102

X102-1

X102-2

X102-3

Extra bend

Fig.

204

188

Machines with forward tilt only:

Connect the cables from the valves B8, Y9a andY9b. Connect flexible lead connector X108.

5154

205

Y5

Y6

B8Y9b

Y2 Y9aY1

X108

5085

204

X102-3

Clamping

X102-3 is only clamped if the machine isnot fitted with a hopper.


Fig.

205

189

5153

206

Machines with forward and backward tilt:

Connect the cables from the valves B8, Y9a,Y9b, Y10a and Y10b. Connect flexible leadconnector X108.

Y5

Y6

B8 B9Y9b

Y10b

Y2 Y9a Y10aY1

X108

Checking the function of the valves (B8 and B9)and the control device

Please refer to the following sections in theService Manual: "Select the Service function"and "Inputs from sensors and external controldevices".

To test the valves B8 and B9:

• Go into the service program.

• Press 2 to check the input signals from I/Oboard 2.

• Disconnect the compressed air hose from theappropriate air bellows. Blow compressed airinto the bellows manually. If the pressureswitch is working, this is indicated with a blacksquare in front of the name on the relevantline in the text box. Press any key to go backto the previous menu.

To test the control device:

• Press 3 to check the input signals from I/Oboard 3.

• Press the buttons on the control device. If thecontrol device is working, this is indicated witha black square in front of the name on therelevant line in the text box. Press any key togo back to the previous menu.

• Exit the service program.


Fig.

206

190

Install rubber damper and axle at the front edgeof each side panel.

Secure two nut clips to each pillar. The nut clipsshould sit in the rear grooves on the pillars.

3484

Nut clip

Rubberdamper

Screw

Axle

Washer

Nut

Fig.

209

Fig.

208

Test the tilt function:

• Turn on the machine’s switch and open thecompressed air supply.

• When the control device’s upper switch isturned clockwise, the machine should tiltforward.

• When the switch is turned anticlockwise, themachine should tilt backwards.

• Check that the machine cannot tilt in theother direction until it has returned from theprevious tilt movement.

• Check that there is no leakage at thecompressed air connections or from bellowsand sensors.



4118

Fig.

207


207

208

209

191

Counterweights

Axle

3486

5176

0357

Extra weights

Attach and secure the side protection.

Attach the front plate on the two axles that havebeen installed on the side panels.


210

211

212

Fig.

210

Install the counterweights in pairs on the frontplate. Also add three extra weights at the outeredge of each counterweight. Turn all bolts so thattheir heads are facing down.

Fig.

211

Fig.

212

192

Third water valve

Installation

Remove the rear side plate on the machine’sright side (viewed from in front) and possibly therear top cover.

In order to retain the cover plates’ shieldingeffect against harmful electrical fields(EMC), it is extremely important that themounting screws that were fitted withtoothed washers are reinstalled with thesewashers.

Install the valve packet on the rear plate. Screwon the valve packet from the outside.

The hose from the third water valve should beconnected to the hose coming from the coldwater valve. Cut and remove 40 mm of this hoseas illustrated.

213

5060

Fig.

214

214

5058

Fig.

213

200mm

40mm

Third water valve (optional equipment)

193

Cut the hose to be connected to the third watervalve 200 mm from the elbow, as illustrated.

Fig.

215

200mm

3994

216

3995

Connect the hose between the water valve andthe existing cold water hose using a T-piece andhose clips.

Fig.

216


215

194

Strap the cable from the water valve to theexisting wiring, and connect it in board connectorX110 on the automatic control unit’s side.

5082

The supply hose to the third water valve shouldbe fitted with a manual shut-off valve to facilitateinstallation and service. Install the accompanyingfilter on the manual shut-off valve. As regardsinstalling check valves, see local plumbingregulations.

The hose should be of the high-pressure typeand be approved for 2.5 MPa (25 kp/cm2).

The following values apply for water pressure:

• recommended: 150-400 kPa (1,5-4 kp/cm2)(with open valve)

• limits, min.: 50 kPa (0,5 kp/cm2)

max.:1 MPa (10 kp/cm2)

Before connection to the machine, lines andhoses should be flushed out.

The supply hose should hang in a gentleloop. This is particularly important if themachine is fitted with a tilt function orweight measurement.

5059

X110


217

218

Fig.

217

Fig.

218

195

Run a program in which the third water valve is used. Check that no waterleaks at joints or from the water valve.




196 Steam heating (optional equipment)

Steam heating

Installation

Remove the machine’s rear plates.


5054

Unscrew the plug in the outer drum, asillustrated.

Fig.

219

Remove the cover plate. Secure the steam valvewith three screws and nuts.

Fig.

220

Cover plate

Steam valve

5053

219

220


Remove two screws from the screw joint nearestthe steam connection. Thread on the injector.Install the steam support with screw, washersand spacers as illustrated.

Install the hose, using two nipples, between thesteam valve and the injector. Use thread sealingtape in all four joints.

Fig.

221

222

5056

5055

Strap the cable from the steam valve to theexisting wiring, and connect it to connector X111on the automatic control unit’s side.

Fig.

222

Cable fromsteam valve

Injector

Steam support

X111

Steam valve

Nipple

Nipple

Screw joint

221


223

5090, 4482

If the machine has previously been equippedwith electric heating:

• Disconnect cables (100 AA, 100 VA and 101AA) in terminal block X40 in the automaticcontrol unit and remove the terminal block.

• Install switch S40 for switching betweensteam and electricity.

• Connect the cables (100 AA, 100 VA and 101AA) in S40 as illustrated.

5057

Fig.

223

Install the supply hose (A) to the machine (thehose is not included in the accessories forsteam). The hose should be fitted with a manualshut-off valve to facilitate installation and service.Install the accompanying filter on the manualshut-off valve.

Connect an approved hose between filter andmachine: The following values apply for steampressure:

• recommended: 300-600 kPa (3-6 kp/cm2)

• limits: min.: 50 kPa (0,5 kp/cm2)

max.:800 kPa (8 kp/cm2)

The supply hose should hang in a gentleloop. This is particularly important if themachine is fitted with a tilt function orweighing..

Connection dimensions: DN 20 (3/4" BSP).

Fig.

224

A

X14

4:2

X14

4:1

X14

3:1

X14

3:2

K12 K13 K72

100

EL

150°H O2

S40

S S S

X14

4:2

X14

4:2

X14

4:1

X14

4:1

S S S

X146 X145X149 X147X148

1 2 1 2 3 4 75 6 8 9 101 2 3 4 1 2

1 2 3 4 75 6 8 9 101 2 3 4 1 2 1 2

1 2 3 4 75 6 148 9 10111213

1 2 3 4 75 6 148 9 10111213

X14

2:2

X14

2:1

101AA

100AA 100VA

K21

S40

224


Run a program using steam heating. Check that no steam or water leaks atjoints or from the steam valve.



EG-ConformiteitsverklaringWij, Electrolux Laundry Systems Sweden AB

SE-341 80 Ljungby, Zweden

verklaren hierbij op eigen verantwoordelijkheid dat het produkt van het type en met het serienum-mer zoals hieronder vermeld, is vervaardigd conform de volgende normen:

• Machinenorm 98/37/EEG• Laagspanningsnorm 73/23/EEG• EMC-norm 89/336 EEG

Dichiarazione CE di conformitàNoi Electrolux Laundry Systems Sweden AB

SE-341 80 Ljungby, Svezia

dichiariamo sotto la nostra esclusiva responsabilità che il prodotto del tipo specificato sopra è so-pra prodotti in conformità alle seguenti direttive [UE]:

• Direttiva sulle macchine 98/37/CEE• Direttiva sulla bassa tensione 73/23/CEE• Direttiva sulla CEM 89/366/CEE

Declaração CE de conformidadeNós, Electrolux Laundry Systems Sweden AB

SE-341 80 Ljungby, Suécia

declaramos sob nossa inteira responsabilidade que o produto com os números de série e de tipoabaixo indicados é fabricado em conformidade com as seguintes directivas [UE]:

• Directiva 98/37/CEE sobre maquinaria• Directiva 73/23/CEE sobre baixa tensão• Directiva 89/336/CEE sobre compatibilidade electromagnética

¢∏§ø™∏ ¶π™TOTHTA™ EK

∏ Electrolux Laundry Systems Sweden ABSE-341 80 Ljungby, ™Ô˘Ë‰›·

‰ËÏÒÓÂÈ ÌÂ ·ÔÎÏÂÈÛÙÈÎ‹ ÙË˜ Â˘ı‡ÓË fiÙÈ ÙÔ ÚÔ˚fiÓ ÙÔ˘ Î¿ÙˆıÈ ·Ó·ÊÂÚfiÌÂÓo˘ Ù‡Ô˘Î·Ù·ÛÎÂ˘¿˙ÂÙ·È Û‡ÌÊˆÓ· ÌÂ ÙÈ˜ ·Ú·Î¿Ùˆ Ô‰ËÁ›Â˜ ÙË˜ ∂˘Úˆ·˚Î‹˜ ŒÓˆÛË˜:

ñ √‰ËÁ›· 98/37/∂√∫ñ √‰ËÁ›· 73/23/∂√∫ñ √‰ËÁ›· 89/336/∂√∫

CE megfelelŒségi nyilatkozatMi, az Electrolux Laundry Systems Sweden AB

SE-341 8 Ljungby, Svédország

felelŒsségünk teljes tudatában kijelentjük, hogy az alább megadott típusú termék gyártása a következŒ EU-irányelvekkel összhangban történik:

• a 98/37/EGK irányelv;• a 73/23/EGK irányelv;• a 89/336/EGK irányelv.

Types: W.55H., W3..., W4.H., EXSM.X.

Product standard: EN 60335-2-7

471 1531-43/15

Försäkran om överensstämmelseVi, Electrolux Laundry Systems Sweden AB

SE-341 80 Ljungby, Sverige

försäkrar under eget ansvar att denna produkt, med typbeteckning och enl. ovan, är tillverkad iöverensstämmelse med följande direktiv:

• Maskindirektivet 98/37/EEC• Lågspänningsdirektivet 73/23/EEC• EMC-direktivet 89/336/EEC

CE Declaration of conformityWe, Electrolux Laundry Systems Sweden AB

SE-341 80 Ljungby, Sweden

declare under our sole responsibility that the product of the type stated above is manufactured inconformity with the following [EU] directives:

• Directive 98/37/EEC• Directive 73/23/EEC• Directive 89/336/EEC

EG-KonformitätserklärungWir, die, Electrolux Laundry Systems Sweden AB

SE-341 80 Ljungby, Schweden

erklären hiermit in alleiniger Verantwortung, daß das Produkt mit der oben genannten Typenbe-zeichnung mit folgenden EU-Richtlinien übereinstimmt:

• Richtlinie 98/37/EWG• Richtlinie 73/23/EWG• Richtlinie 89/336/EWG

Déclaration de conformité CENous, Electrolux Laundry Systems Sweden AB

SE-341 80 Ljungby, Suède

déclarons sous notre seule et unique responsabilité que le produit des type et numéro de série in-diqués ci-dessus est fabriqué conformément aux directives UE suivantes:

• Directive 98/37/CEE• Directive 73/23/CEE• Directive 89/336/CEE

Declaración de conformidad CEElectrolux Laundry Systems Sweden ABcon sede en SE-341 80 Ljungby, Suecia

declara bajo su exclusiva responsabilidad que el producto con el modelo y número de serie quemás adelante se especifica ha sido fabricado conforme a las siguientes directivas:

• Directiva 98/37/CEE sobre maquinaria• Directiva 73/23/CEE sobre maquinaria• Directiva 89/336/CEE sobre maquinaria

Erklæring om EU-overensstemmelseVi Electrolux Laundry Systems Sweden AB

SE-341 80 Ljungby, Sverige

erklærer på eget ansvar, at produktet med typebetegnelse som angivet er fremstillet i overens-stemmelse med følgende EU-direktiver:

• 98/37/EØF (maskindirektivet)• 73/23/EØF (lavspændingsdirektivet)• 89/336/EØF (EMC-direktivet)

EY-VaatimustenmukaisuusvakuutusMe Electrolux Laundry Systems Sweden AB

SE-341 80 Ljungby, Ruotsi

vakuutamme yksinomaan omalla vastuullamme, että tuote, jonka tyyppitunnus lukee yllä, on val-mistettu seuraavien [EU]-direktiivien mukaisesti:

• Konedirektiivi 98/37/ETY• Pienjännitedirektiivi 73/23/ETY• EMC-direktiivi 89/336/ETY

EF-samsvarserklæringVi, Electrolux Laundry Systems Sweden AB

SE-341 80 Ljungby, Sverige,

erklærer på eget ansvar at dette produktet, med typebetegnelse og produksjonsnummer som an-gitt nedenfor, er produsert i samsvar med bestemmelsene i følgende direktiver:

• Maskindirektivet 98/37/EØF• Lavspenningsdirektivet 73/23/EØF• EMC-direktivet 89/336/EØF

Washer Extractors

Ljungby 2004.04.19

Bert NordholmProduction Director

ELECTROLUX LAUNDRY SYSTEMS

Lundtoftegaardsvej 93A, DK-2800 Lyngby, DenmarkTelephone: +45 4526 4800. Telefax: +45 4526 4801

Internet: www.electrolux.com/laundrysystemsE-mail: [email protected]

Documents

Operating, Installation and Service Manual W3400H , …tools.professional.electrolux.com/Mirror/Doc/ELS/SMA/920201GB.pdf · Operating, Installation and Service Manual W3400H , CLC