ICE MACHINE CLEANING & SANITIZINGDec 14, 2017 · After 3 min., move the switch to ICE, then replace the panel. After 3 min., remove the Front Panel, move the switch to OFF. Remove

ICE MACHINECLEANING & SANITIZING

Ice machine should be cleaned and sanitized at least once a year.

Item #51010 12.14.17

Cleaning Prep:Remove the Front Panel, move the control switch to OFF.After 3 min., move the switch to ICE, then replace the panel.

After 3 min., remove the Front Panel, move the switch to OFF.

Remove all ice from the ice storage bin and/or dispenser. WARNING! IF ON DISPENSER, turn off the dispenser power supply after dispensing all the leftover ice.

Cleaning:

Remove the Front Insulation Panel. Remove the Drain Plug. Once the water tank has drained, replace the Drain Plug and Insulation Panel. NOTICE! DO NOT cross thread the drain plug.

Refill water tank by moving the control switch to ICE,replace the Front Panel. After 3 minutes, remove Front Panel, move switch to the OFF position.

Remove the Front Insulation Panels. Pour 43 fl.oz (1,272 ml) of Hoshizaki Scale Away into the water tank. Replace the front insulation panel. Turn the cleaning valve left until completely vertical (open).

NOTICE! AVOID EXCESSIVE FOAMING, wait 1 minute before next step.

Move the control switch to WASH, replace Front Panel.

NOTICE! DO NOT leave the control switch on WASH for extended periods when water tank is empty. It will damage water pump seals.

Ice Machine KMH-2000SWH/3 KMH-2000SRH/3

OPEN

FrontView of

Ice Maker

3min.

30min.

Sanitizing:• Fill the water tank

• CLOSE the cleaning valve

• Move control switch to ICE, replace the front panel

• After 3 minutes, remove the front panel

• Move control switch to OFF

• Remove the front insulation panel

• Pour 5 fl. oz (148 ml) of chlorine bleach* into the water tank

• Replace the front insulation panel

• OPEN the cleaning valve* Use bleach without additives.

Additives cause excessive foaming, and reduces effectiveness of the cleaning.

• Wait 1 minute to avoid excessive foaming

• Move control switch to WASH,replace the front panel



• Remove the frontinsulation panel

• Remove drain plug

• After the water tank has drained, replace drain plug and insulation panel

3min

3min.

Cleaning & Sanitizing

AMMONIACleaners

The ice maker must be cleaned & sanitized at least once a year.

WARNING!

DO NOT leave icemaker unattended when panels are off

continued on the back…

Tech Support: 1.800.233.1940

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Page 1#51005 | 7.22.2016




Cleaning:

Remove the Base Cover, disconnect the Pump Tubing. After the water tank has drained, reconnect Pump Tubing. Do not replace the base cover at this time. Refill water tank by moving the control switch to ICE,replace the Front Panel. After 3 minutes, remove the Front Panel, then move the control switch to OFF.

Remove the Front Insulation Panel. Pour 14 fl.oz (414 ml) of Hoshizaki Scale Away into the water tank. Replace the Front Insulation Panel. Turn the cleaning valve left until completely vertical (open).



Ice Machine KM-340MAH, MWH KM-515MAH, MWH, MRH KM-600MAH KM-650MAH, MWH, MRH KM-901MAH, MWH, MRH/3

OPEN

3min.







• Pour .78 fl. oz (23 ml) of chlorine bleach* into the water tank








• Disconnect the pump tubing

• After the water tank has drained, reconnect the pump tubing

3min

3min.


AMMONIACleaners


WARNING!DO NOT leave icemaker

unattended when panels are off


Tech Support: 1.800.233.1940

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Front View of Ice Maker

BaseCover

Page 1#51001 | 7.22.2016

Page 2




Cleaning:








OPEN

FrontView of

Ice Maker

3min.

30min.


















3min

3min.


AMMONIACleaners


WARNING!



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After 30 minutes, remove Front Panel, then move the

control switch to OFF.


Remove the Pump Tubing. Clean all items (See Step 10). Once water tank has drained, replace and reconnect all the items.

In bad water conditions, a more thorough cleaning may be required. Turn off power supply, clean all items in a solution of 5 oz. of Scale Away per gallon of warm water. Rinse and replace the cube guides, float switch, water supply tubes, spray tubes and spray guides. Turn on power supply. Otherwise, continue to Step ⓫.

Cleaning Rinse:Turn the cleaning valve to the right until completely horizontal (closed). Move the control switch to ICE,replace Front Panel. After 3 minutes, remove the Front Panel, move switch to OFF.

NOTICE! ICE MACHINE WILL NOT WORK,unless valve is completely closed.

Turn the cleaning valve to the left until completely vertical (open). Move the control switch to WASH,replace the Front Panel. After 5 minutes, remove the Front Panel, switch to OFF.

Disconnect the Pump Tubing. After the water tank has drained, reconnect Pump Tubing. Continue to Sanitation – Step ⓮ on front...

CLOSE

CONTROL PANELICE > 3 minutes > OFF

OPEN

30min.

sanitizing continued…

RINSE 1: (Steps 19-21)

• CLOSE cleaning valve




• OPEN cleaning valve




• Disconnect the pump tubing

• After the water tank has drained, reconnect the pump tubing

RINSE 2 & 3: (Steps 22-28)

• Repeat 2x (Steps 19–21) for complete ice/food safety

• Clean the dispenser /storage bin liner with a neutral cleaner (dish soap)

• Rinse thoroughly


• Move control switch to ICE, replace front panel

• Replace all panels in their correct positions

CONTROL PANELWASH > 5 minutes > OFF

DOWNLOAD COMPLETE INSTRUCTION MANUAL:

hoshizakiamerica.com/support

Type in the model number of your ice machine (including dashes) to

download manuals

OPEN cleaning valve:• To allow cleaning solution flow to

the inside the evaporator• Turn left to open (vertical)

CLOSE cleaning valve:• Must be closed for normal ice

making operation• Turn right to close (horizontal)

NOTICE!IF ICE MAKER IS ON DISPENSER, remember to turn on the dispenser

after cleaningWARNING!

DO NOT use ammonia type

cleaners. Can cause damage to icemaker

WEAR liquid-proof gloves and goggles to

protect skin & eyes from cleaning &

sanitizing chemicals

Tech Support: 1.800.233.1940

● Scoop

● Water Filters● Exterior

● Bin Door/Top Kit

● Ice Maker/Bin● Water Supply Inlet

● Condenser

● Water Hoses

Dish soap, rinse well

Check psi, change if req’d

Dish soap & damp cloth

Warm water & clean cloth

Follow these instructions

Clean inlet screen

Inspect. Clean with brush

Inspect. Replace if req’d

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AMMONIACleaners

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Need Service or Repair? Locate your closest Hoshizaki Certified Service Tech: hoshizakiamerica.com/locate-service-rep

#51001 | 7.22.2016 Page 2

Page 3




Cleaning:








OPEN

FrontView of

Ice Maker

3min.

30min.


















3min

3min.


AMMONIACleaners


WARNING!



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Page 1#51005 | 7.22.2016

Cleaning Prep:

Remove the Front Panel, move the control switch to OFF.After 3 min., move the switch to ICE, then replace the panel.



Cleaning:

Remove the Front Insulation Panel, slide the Cube Guide to right. Remove the Rubber Cap & Sleeve covering the Overflow Pipe. Unscrew the Overflow Pipe.Once the water tank has drained, replace all the items. Refill water tank by moving the control switch to ICE,replace the Front Panel. After 3.5 minutes, remove Front Panel, move switch to OFF.

Remove the Front Insulation Panels. Pour 30 fl.oz (887 ml) of Hoshizaki Scale Away into the water tank.Replace the Front Insulation Panels. Turn the cleaning valve left until completely vertical (open).

NOTICE! AVOID EXCESSIVE FOAMING, wait 1 minutebefore next step.



After 30 minutes, remove Front Panel, then move the control switch to OFF.

Ice Machine KM-1100MAH, MWH, MRH KM-1340MAH, MWH, MRH KM-1601MRH/3

OPEN

Front ofIce Maker

with Front Panel

removed

3.5min.

30min.

3min

3min.


AMMONIACleaners


WARNING!DO NOT leave icemaker unattended when

panels are off


Tech Support: 1.800.233.1940

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• After 3.5 minutes, remove the front panel



• Pour 1.7 fl. oz (50 ml) of chlorine bleach* into the water tank

• Replace the top, left, and insulation panels








• Slide the cube guide to right

• Remove rubber cap & sleeve covering the overflow pipe

• Unscrew overflow pipe, drain water tank

• Replace the rubber cap, sleeve, cube guide & insulation panel

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#51003 | 7.22.2016 Page 1

Left side of Ice Maker

View through side

panel

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Page 4




Cleaning:








OPEN

FrontView of

Ice Maker

3min.

30min.


















3min

3min.


AMMONIACleaners


WARNING!



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Page 1#51005 | 7.22.2016

Remove the Front Insulation Panel, slide the Cube Guide to right. Remove the

Rubber Cap & Sleeve covering the Overflow Pipe. Unscrew the Overflow Pipe.Clean all items (See Step 10). Once the water tank has drained, replace all the items.

In bad water conditions, a more thorough cleaning may be required. Turn off power supply, clean all items in a solution of 5 oz. of Scale Away per gallon of warm water. Rinse and replace the cube guides, float switch, water supply tubes, spray tubes and spray guides. Turn on power supply. Otherwise, continue to step ⓫.

Cleaning Rinse:Turn the cleaning valve to the right until completely horizontal (closed). Move the control switch to ICE,replace Front Panel. After 3.5 minutes, remove the Front Panel, move switch to OFF.



Remove the Front Insulation Panel, slide the Cube Guide to right. Remove the Rubber Cap &Sleeve covering the Overflow Pipe. Unscrew the Overflow Pipe. Once the water tank has drained, replace all the items.

Continue to Sanitation – Step ⓮ on front...

CLOSE

CONTROL PANELICE > 3.5 minutes > OFF

OPEN





• After 3.5 minutes, remove the front panel







• Slide the cube guide to right

• Remove rubber cap & sleeve covering the overflow pipe

• Unscrew overflow pipe, drain water tank

• Replace the rubber cap, sleeve, cube guide & insulation panel

RINSE 2 & 3: (Steps 22-28)





• Move control switch to ICE

• Replace all panels





download manuals






after cleaning

WARNING!DO NOT use ammonia type





Tech Support: 1.800.233.1940

● Scoop

● Water Filters

● Exterior

● Bin Door/Top Kit● Ice Maker/Bin

● Water Supply Inlet

● Condenser● Water Hoses






Clean inlet screen



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AMMONIACleaners


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Cleaning:








OPEN

FrontView of

Ice Maker

3min.

30min.


















3min

3min.


AMMONIACleaners


WARNING!



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Page 1#51005 | 7.22.2016




Cleaning:

Remove the Front Insulation Panel, remove the Drain Plug. After the water tank has drained, replace Drain Plug. Replace the Front Insulation Panel.

NOTICE! DO NOT cross thread the drain plug.

Refill water tank by moving the control switch to ICE,replace the Front Panel. After 3 minutes, remove the Front Panel, then move the control switch to OFF.

Remove the Front Insulation Panel. Pour Hoshizaki Scale Away into the water tank (see Table).Replace the Front Insulation Panel. Turn the cleaning valve left until completely vertical (open).


Ice Machine KM-1301SAH/3, SWH/3, SRH/3 KM-1601SAH/3, SWH/3, SRH/3 KM-1900SAH/3, SWH/3, SRH/3 KM-2100SWH3, SRH3 KM-2500SWH3, SRH3

OPEN

3min.







• Pour chlorine bleach* into the water tank (see below)KM-1601 and smaller

3.75 fl. oz (110 ml)

KM-1900 and larger5 fl. oz (148 ml)








3min

3min.


AMMONIACleaners


WARNING!DO NOT leave icemaker



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Front View of Ice Maker with Front Panel removed

#51002 | 7.21.2016 Page 1

Page 6




Cleaning:








OPEN

FrontView of

Ice Maker

3min.

30min.


















3min

3min.


AMMONIACleaners


WARNING!



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Page 1#51005 | 7.22.2016

Move the control switch to WASH, replace Front Panel. After 30 minutes, remove Front Panel, then move the control switch to OFF.


Remove the Front Insulation Panel, remove the Drain Plug. Clean all items (See Step 10). Once water tank has drained, replace all items.

In bad water conditions, a more thorough cleaning may be required. Turn off power supply, clean all items in a solution of 5 oz. of Scale Away per gallon of warm water. Rinse and replace the cube guides, float switch, water supply tubes, spray tubes and spray guides. Turn on power supply. Otherwise, continue to Step ⓫.




Remove the Front Insulation Panel, then remove the Drain Plug. After the water tank has drained, replace all items. Continue to Sanitation – Step ⓮on front...

Tech Support: 1.800.233.1940

CLOSE


OPEN

30min.

Page 2#51002 | 7.21.2016


• Remove the front insulation panel and drain plug

• After the water tank has drained, replace drain plug and front insulation panel










• Remove the front insulation panel and drain plug

• After the water tank has drained, replace drain plug and front insulation panel

RINSE 2 & 3: (Steps 22-28)






• Replace all panels in their correct positions





download manuals






after cleaning






● Scoop




● Condenser

● Water Hoses






Clean inlet screen



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Cleaning:








OPEN

FrontView of

Ice Maker

3min.

30min.


















3min

3min.


AMMONIACleaners


WARNING!



Tech Support: 1.800.233.1940

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Cleaning Prep:Remove the Front Panel, move the control switch to OFF. After 3 min., move the control switch to ICE, then replace the Front Panel.

After 3 min., remove the Front Panel, move the control switch to OFF. This removes the cubes from the evaporator. Replace the Front Panel.

Remove all ice from the dispenser unit/ice storage bin. ATTENTION! IF ON DISPENSER, turn off the dispenser power supply after dispensing all the ice.

Cleaning:

Remove the Front Panel, move the service switch toDRAIN. Move control switch to SERVICE. Replace the Front Panel.

After 2 minutes, remove the Front Panel, move the control switch to OFF.

Dilute Hoshizaki Scale Away with warm water (see Table below).Remove the Insulation Panel (A) and pour cleaning solution into the water tank.

KMD-410, 460, 530Scale Away 9.5 fl. oz (281 ml)Warm Water 1.8 gal. (6.8 l)

In bad water conditions, a more thorough cleaning may be required. Move control switch to OFF, then turn off the power supply. Dilute 5 oz. of Scale Away to 1gallon of warm water. Remove and clean the float switch assembly (see Float Switch Cleaning on back),water supply tubes, spray tubes, water tank, and pump motor and float switch assembly. Rinse thoroughly, then replace in their correct positions. Turn the power supply back on. Otherwise, continue to Step ❽.

Ice Machine KMD-410MAH, MWH, MRH KMD-460MAH, MWH, MRH KMD-530MAH, MWH, MRH

Sanitizing:

• Dilute 5.25% chlorine bleach* with warm water(see Table below)

KMD-410, 460, 530Bleach 0.9 fl. oz (27 ml)Warm Water 1.8 gal. (6.8 l)

* Use bleach without additives.

• Remove the front panel &insulation panel (A)

• Pour the sanitizing solution into the water tank

• Replace all the panels, except the front panel

• Move service switch to WASH and control switch to SERVICE, replace the front panel

• After 15 minutes, remove front panel

• Move service switch to DRAIN, replace the front panel

• After 2 minutes, remove front panel


3min.

3min.


AMMONIACleaners

The icemaker must be cleaned & sanitized at least once a year.

ATTENTION!Do not leave icemaker



Tech Support: 1.800.233.1940

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After 2 min.

7

Top

Service Switch Control Switch Water Tank

Right Side

Front of icemaker Insulation Panel (B)

Thumbscrews

Tech Support: 1.800.233.1940 Page 1#51009 | 4.28.2017

Page 8




Cleaning:








OPEN

FrontView of

Ice Maker

3min.

30min.


















3min

3min.


AMMONIACleaners


WARNING!



Tech Support: 1.800.233.1940

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Page 1#51005 | 7.22.2016

KMD-460 & 530M_H:Loosen the two thumbscrews on the pump insulation panel (B) and remove the panel.Disconnect the discharge hose, the drain valve hose, and the overflow drain hose.Disconnect the pump motor and then the float switch connectors from the control board.Remove the two thumbscrews securing the pump motor and float switch assembly.Pull out the water tank, cube guide, and pump motor and float switch assembly all together.Remove the screw securing the float switch to the top of the assembly, remove the float switch*.

See Step ❼ for cleaning steps. Reassemble in the reverse order they were removed.

* Remove retainer rod (take care not to bend excessively) from bottom of the float switch housing & clean all float parts.

Replace all the Panels, except the Front Panel.Move the service switch to WASH, and the controlswitch to SERVICE. Replace the Front Panel.

After 30 minutes, remove the Front Panel, move the service switch to DRAIN. Replace the Front Panel.

ATTENTION! To prevent damage to the water pump,do not leave the control switch on SERVICE for extended periods when water tank is empty.

Cleaning Rinse:After 2 minutes, remove the Front Panel, move the control switch to ICE. Replacethe Front Panel.After 3 minutes, move the service switch to WASH, and the control switch to SERVICE. Replace the Front Panel.After 5 minutes, remove the Front Panel, move the service switch to DRAIN.Replace the Front PanelAfter 2 minutes, remove the Front Panel, move the control switch to OFF.Repeat 3x (Steps ❿ thru ⓭) to rinse thoroughly. Continue to Sanitation – Step ⓯on front...

● Scoop



● Icemaker/Bin

● Water Supply Inlet● Condenser

● Water Hoses






Clean inlet screen



● ● ●

Tech Support: 1.800.233.1940 Page 2#51009 | 4.28.2017





• Move service switch to WASHand control switch to SERVICE, replace the front panel


• Move service switch to DRAIN, replace the front panel


• Move control switch to OFF, replace the front panel

RINSE 2:

• Repeat RINSE 1 (Steps 20–22)for complete ice/food safety

• Clean the dispenser unit /ice storage bin liner with a neutral cleaner (dish soap)



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AMMONIACleaners

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After30 min.

13

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After2 min.

After 3 min.

DO NOT use ammonia type cleanersWEAR liquid-proof gloves and goggles to protect skin & eyes from cleaning &


ATTENTION!IF ICEMAKER IS ON DISPENSER, remember to turn on the dispenser

after cleaning

KMD-410M_H:Loosen the two thumbscrews securing the pump motor bracket.Disconnect the discharge hose.Disconnect the pump motor and float switch connectors from the side of the control box.While pushing up on the snap tab, pull out the water tank, cube guide, pump motor bracket, and pump motor and float switch assembly all together.Remove the pump motor bracket securing the float switch to the top of the assembly, remove the float switch*.

See Step ❼ for cleaning steps. Reassemble in the reverse order they were removed.

FLO

AT

SWIT

CH

CLE

AN

ING

After 5 min.

After 3 min. Repeat

3x

Page 9




Cleaning:








OPEN

FrontView of

Ice Maker

3min.

30min.


















3min

3min.


AMMONIACleaners


WARNING!



Tech Support: 1.800.233.1940

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Page 1#51005 | 7.22.2016




Cleaning:

Remove the Front Insulation Panel, Cube Guide B & A, Overflow Cap & Pipe, Water Shield, and Drain Plug. After the water tank has drained, replace all items.

NOTICE! DO NOT cross thread the drain plug or overflow pipe.


Remove the Front Insulation Panels. Pour 14 fl.oz (414 ml) of Hoshizaki Scale Away into the water tank. Replace the front insulation panel. Turn the cleaning valve left until completely vertical (open).

NOTICE! AVOID EXCESSIVE FOAMING, wait 1minute before next step.



Ice Machine KMD-850MAH, MWH, MRH KMD-901MAH, MWH, MRH

OPEN

3min.

3min

3min.

Cleaning & SanitizingThe ice maker must be cleaned & sanitized at least once a year.

WARNING!

DO NOT leave icemakerunattended when panels are off


Tech Support: 1.800.233.1940

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• Remove the front panel

• Move the control switch to OFF

• Remove the front insulation panel, cube guide B & A, overflow cap & pipe, water shield, and drain plug

• After the water tank has drained, replace all items

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Page 1#51004 | 7.22.2016

AMMONIACleaners

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Page 10




Cleaning:








OPEN

FrontView of

Ice Maker

3min.

30min.


















3min

3min.


AMMONIACleaners


WARNING!



Tech Support: 1.800.233.1940

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Page 1#51005 | 7.22.2016



Remove the Front Insulation Panel, Cube Guide B & A, Overflow Cap & Pipe, Water Shield, and Drain Plug. Clean all items (See Step 10). After the water tank has drained, replace all items.







CLOSE


OPEN

30min.













RINSE 2 & 3: (Steps 22-27)











download manuals






after cleaning






Tech Support: 1.800.233.1940

● Scoop● Water Filters

● Exterior



● Condenser

● Water Hoses






Clean inlet screen



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Page 11




Cleaning:








OPEN

FrontView of

Ice Maker

3min.

30min.


















3min

3min.


AMMONIACleaners


WARNING!



Tech Support: 1.800.233.1940

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Page 1#51005 | 7.22.2016




Cleaning:








OPEN

FrontView of

Ice Maker

3min.

30min.


















3min

3min.


AMMONIACleaners


WARNING!



Tech Support: 1.800.233.1940

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Page 1#51005 | 7.22.2016

Page 12




Cleaning:








OPEN

FrontView of

Ice Maker

3min.

30min.


















3min

3min.


AMMONIACleaners


WARNING!



Tech Support: 1.800.233.1940

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Page 1#51005 | 7.22.2016


Remove the Front Insulation Panels. Remove the Drain Plug. Clean all items (See Step 10). Once the water tank has drained, replace the Drain Plug and Insulation Panel.





Remove the Front Insulation Panel. Remove the Drain Plug. Once the water tank has drained,replace the Drain Plug and Insulation Panel.


CLOSE


OPEN













• After the water tank has drained, replace and reconnect all the items

RINSE 2 & 3: (Steps 22-27)










download manuals






after cleaning






Tech Support: 1.800.233.1940

● Scoop

● Water Filters

● Exterior● Bin Door/Top Kit

● Ice Maker/Bin


● Condenser● Water Hoses






Clean inlet screen



● ● ●

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#51005 | 7.22.2016 Page 2Page 13




Cleaning:








OPEN

FrontView of

Ice Maker

3min.

30min.


















3min

3min.


AMMONIACleaners


WARNING!



Tech Support: 1.800.233.1940

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Page 1#51005 | 7.22.2016

CONTROL SWITCH

SERVICE SWITCH

Front of Icemaker (KML-351MAH shown)

Side

Top

Cleaning Prep: Remove the Front Panel, move the control switch to OFF. After 3 min., move the control switch to ICE, then replace the Front Panel.

After 3 min., remove the Front Panel, move the control switch to OFF. This removes the cubes from the evaporator.


Cleaning:

Remove the Front Panel, move the service switch to DRAIN. Move control switch to SERVICE. Replace the Front Panel. After 2 minutes, remove the Front Panel, move the control switch to OFF.

Dilute Hoshizaki Scale Away with warm water (see Table below). Remove the Front Insulation Panel and pour cleaning solution into the water tank. Replace the Front Insulation Panel.

Left Side View

Ice Machine KML-250MAH, MWH KML-351MAH, MWH KML-451MAH, MWH KML-631MAH, MWH, MRH

Sanitizing:

Dilute 5.25% chlorine bleach* with warm water (see Table below)

KML-451 and smaller Bleach 1 fl. oz (30 ml) Warm Water 2 gal. (7.6 l) KML-631 Bleach 1.25 fl. oz (37 ml) Warm Water 2.5 gal. (9.5 l)


Remove the front insulation panel

Pour the sanitizing solution into the water tank

Replace the front insulation panel

Move service switch to WASH and control switch to SERVICE, replace the front panel

After 15 minutes, remove front panel

Move service switch to DRAIN, replace the front panel


Move control switch to OFF

3 min.

3 min.


AMMONIA Cleaners


ATTENTION! Do not leave icemaker



Tech Support: 1.800.233.1940

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#51007 | 9.16.2016 Page 1

After 2 min.

Page 14




Cleaning:








OPEN

FrontView of

Ice Maker

3min.

30min.


















3min

3min.


AMMONIACleaners


WARNING!



Tech Support: 1.800.233.1940

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Page 1#51005 | 7.22.2016

Move the service switch to WASH, and the control switch to SERVICE. Replace the Front Panel. After 30 minutes, remove the Front Panel, move the service switch to DRAIN. Replace the Front Panel.

ATTENTION! To prevent damage to the water pump, do not leave the control switch on SERVICE for extended periods when water tank is empty.

In bad water conditions, a more thorough cleaning may be required. Move control switch to OFF, then turn off the power supply. Dilute 5 oz. of Scale Away to 1 gallon of warm water. Remove and clean the cube guides, float switch assembly (remove & clean all float parts), water supply tubes, spray tubes, and spray guides. Rinse thoroughly, then replace in their correct positions. Turn the power supply back on. Otherwise, continue to Step ❿.

Cleaning Rinse: After 2 minutes, remove the Front Panel, move the control switch to ICE. Replace the Front Panel.

After 3 minutes, move the service switch to WASH, and the control switch to SERVICE. Replace the Front Panel.

After 5 minutes, remove the Front Panel, move the service switch to DRAIN. Replace the Front Panel


Repeat 3x (Steps ❿ thru ⓭) to rinse thoroughly. Continue to Sanitation – Step ⓯ on front...

● Scoop

● Water Filters ● Exterior


● Icemaker/Bin

● Water Supply Inlet ● Condenser

● Water Hoses






Clean inlet screen



● ● ●

Tech Support: 1.800.233.1940 Page 2 #51007 | 9.16.2016



Move control switch to ICE, replace front panel

After 3 minutes, remove the front panel





Move control switch to OFF, replace the front panel

RINSE 2:

Repeat RINSE 1 (Steps 19–22) for complete ice/food safety

Clean the dispenser unit / ice storage bin liner with a neutral cleaner (dish soap)

Rinse thoroughly



hoshizakiamerica.com/manuals

Type in the model number of your icemaker (including dashes) to

download manuals

ATTENTION! DO NOT use ammonia type





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AMMONIA Cleaners

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After 30 min.

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After 3 min.

After 5 min.

After 2 min.

Rep

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ATTENTION! IF ICEMAKER IS ON DISPENSER, remember to turn on the dispenser

after cleaning

Page 15




Cleaning:








OPEN

FrontView of

Ice Maker

3min.

30min.


















3min

3min.


AMMONIACleaners


WARNING!



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Cleaning:




Remove the Front Insulation Panels. Pour 14 fl.oz (414 ml) of Hoshizaki Scale Away into the water tank. Replace the front insulation panel. Turn the cleaning valve left until completely vertical (open).




Ice Machine KMS-822MLH

OPEN

3min.

3min

3min.

Cleaning & SanitizingThe ice maker must be cleaned & sanitized at least once a year.

WARNING!

DO NOT leave icemakerunattended when panels are off


Tech Support: 1.800.233.1940

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• After 3 minutes, remove thefront panel











• Move the control switch to OFF



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Page 1#51006 | 7.22.2016

AMMONIACleaners

18

Page 16




Cleaning:








OPEN

FrontView of

Ice Maker

3min.

30min.


















3min

3min.


AMMONIACleaners


WARNING!



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Remove the Front Insulation Panel, Cube Guide B & A, Overflow Cap & Pipe, Water Shield, and Drain Plug. Clean all items (See Step 10). After the water tank has drained, replace all items.







CLOSE


OPEN

30min.









• After 5 minutes, remove thefront panel




RINSE 2 & 3: (Steps 22-27)











download manuals






after cleaning






Tech Support: 1.800.233.1940


● Exterior



● Condenser

● Water Hoses






Clean inlet screen



● ● ●

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AMMONIACleaners

Page 2#51006 | 7.22.2016

30


Page 17




Cleaning:








OPEN

FrontView of

Ice Maker

3min.

30min.


















3min

3min.


AMMONIACleaners


WARNING!



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Cleaning:

Remove the Top, Left, and Insulation Panels. Remove the Distributor Hose.Remove the Thumbscrew securing Cube Guide B, then remove both Cube Guides B & A.

Remove the Overflow Cap, Overflow Pipe, and Drain Plug. Once water tank has drained, replace and reconnect all the items and panels.



Remove the Top, Left, and Insulation Panels. Pour 14 fl.oz (414 ml) of Hoshizaki Scale Away into the water tank. Replace the insulation, left and top panels. Turn the cleaning valve left until completely vertical (open).


Tech Support: 1.800.233.1940

Ice Machine KMS-830MLH

OPEN

Left SideView of

Ice Maker

3min.






• Remove the top, left, and insulation panels


• Replace the top, left, and insulation panels








• Remove distribution hose

• Remove thumbscrew from cube guide B

• Remove cube guide B & A

• Remove the overflow cap, overflow pipe, and drain plug

• After the water tank has drained, replace and reconnect all the items

3min

3min.

Page 1#51000 | 7.21.2016

Cleaning & Sanitizing AMMONIACleaners


WARNING!DO NOT leave icemaker unattended when

panels are off


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Page 18




Cleaning:








OPEN

FrontView of

Ice Maker

3min.

30min.


















3min

3min.


AMMONIACleaners


WARNING!



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Move the control switch to WASH, replace Front

Panel.



Remove the Top, Left, and Insulation Panels. Remove the Distributor Hose.Remove the Thumbscrew securing Cube Guide B, then remove both Cube Guides B & A.

Remove the Overflow Cap, Overflow Pipe, and Drain Plug. Clean all items (See Step 12). Once water tank has drained, replace and reconnect all the items.

In bad water conditions, a more thorough cleaning may be required. Turn off power supply, clean all items in a solution of 5 oz. of Scale Away per gallon of warm water. Rinse and replace the cube guides, float switch, water supply tubes, spray tubes and spray guides. Turn on power supply. Otherwise, continue to step ⓭.




Remove the Top, Left, and Insulation Panels.Remove the Distributor Hose. Remove the thumbscrew securing Cube Guide B, then remove both Cube Guides B & A.

Remove the Overflow Cap, Overflow Pipe, and Drain Plug. Once water tank has drained, replace and reconnect all the items. Continue to Sanitation – Step ⓱ on front...

Tech Support: 1.800.233.1940

CLOSE


OPEN

30min.

Page 2#51000 | 7.21.2016












• Remove distribution hose

• Remove thumbscrew from cube guide B

• Remove cube guide B & A

• Remove the overflow cap, overflow pipe, and drain plug

• After the water tank has drained, replace and reconnect all the items.

RINSE 2 & 3: (Steps 27-34)











download manuals






after cleaning







● Exterior



● Condenser

● Water Hoses






Clean inlet screen



● ● ●

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Page 19




Cleaning:








OPEN

FrontView of

Ice Maker

3min.

30min.


















3min

3min.


AMMONIACleaners


WARNING!



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Cleaning Prep: Remove the Front Panel, move the control switch to OFF. After 3 min., move the control switch to ICE, then replace the Front Panel.

After 3 min., remove the Front Panel, move the control switch to OFF. This removes the cubes from the evaporator.


Cleaning:

Remove the Front Panel, move the service switch to DRAIN. Move control switch to SERVICE. Replace the Front Panel. After 2 minutes, remove the Front Panel, move the control switch to OFF.

Dilute Hoshizaki Scale Away with warm water (see Table below). Remove the Front, Apron, Top, Left, & Left Insulation Panels and pour cleaning solution into the water tank.

KMS-1122MLH(3) Scale Away 27 fl. oz (800 ml) Warm Water 5 gal. (19 l)

Left Side View

Ice Machine KMS-1122MLH(3)

Sanitizing:

Dilute 5.25% chlorine bleach* with warm water (see Table below)

KMS-1122MLH(3) Bleach 2.5 fl. oz (74 ml) Warm Water 5 gal. (19 l)


Remove the front, apron, top, left, & left insulation panels

Pour the sanitizing solution into the water tank

Replace all the panels, except the front panel





Move control switch to OFF

3 min.

3 min.


AMMONIA Cleaners





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After 2 min.

Drain Plug

Service Switch

Control Switch

Water Tank

Top

Left Side

Front of icemaker

Page 20




Cleaning:








OPEN

FrontView of

Ice Maker

3min.

30min.


















3min

3min.


AMMONIACleaners


WARNING!



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Page 1#51005 | 7.22.2016

In bad water conditions, a more thorough cleaning may be required. Move control switch to OFF, then turn off the power supply. Dilute 5 oz. of Scale Away to 1 gallon of warm water. Remove and clean the float switch assembly*, water supply tubes, spray tubes, and spray guides. Rinse thoroughly, then replace in their correct positions. Turn the power supply back on. Otherwise, continue to Step ❽. * Remove retainer rod (take care not to bend excessively) from bottom of the

float switch housing & clean all float parts.

Replace all the Panels, except the Front Panel. Move the service switch to WASH, and the control switch to SERVICE. Replace the Front Panel. After 30 minutes, remove the Front Panel, move the service switch to DRAIN. Replace the Front Panel.

ATTENTION! To prevent damage to the water pump, do not leave the control switch on SERVICE for extended periods when water tank is empty.

Cleaning Rinse: After 2 minutes, remove the Front Panel, move the control switch to ICE. Replace the Front Panel.

After 3 minutes, move the service switch to WASH, and the control switch to SERVICE. Replace the Front Panel.

After 5 minutes, remove the Front Panel, move the service switch to DRAIN. Replace the Front Panel


Repeat 3x (Steps ❿ thru ⓭) to rinse thoroughly. Continue to Sanitation – Step ⓯ on front...

● Scoop

● Water Filters ● Exterior


● Icemaker/Bin ● Water Supply Inlet

● Condenser

● Water Hoses






Clean inlet screen



● ● ●










Move control switch to OFF, replace the front panel

RINSE 2:

Repeat RINSE 1 (Steps 20–22) for complete ice/food safety

Clean the dispenser unit / ice storage bin liner with a neutral cleaner (dish soap)

Rinse thoroughly





download manuals






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AMMONIA Cleaners

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After 30 min.

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After 2 min.

After 3 min.

After 5 min.

After 2 min.

Rep

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after cleaning

Page 21

Using a nylon scouring pad, nylon brushes, and cleaning solution scrub the Storage Bin, Bin Top†, Agitator, Drip Ring, Grille, Spouts A & B, Ice Chute, and Drain Pan. † Be sure to keep the microswitch mounted on the Bin Top dry.

Remove the clamp (if installed in Step ❺) from the Reservoir hose. Rinse all parts thoroughly with clean water before reassembling the Drip Ring, Agitator, Bin Top, and Front & Top Panels. Move the control switch to ICE. Plug the icemaker into the electrical outlet. Move the power switch to ON. Make ice using the cleaning solution until it stops, dispose of ice. Move the power switch to OFF. ATTENTION! Icemaker might make noise/squealing when first started due to scale being removed from auger/evaporator. This is normal in bad water conditions and will subside after 20 min.

Cleaning Rinse: Move the control switch to DRAIN, and the power switch to ON. Allow the icemaker to drain completely.

Move the power switch to OFF. Unplug the icemaker from the electrical outlet. Remove the Front Panel, Top Panel, and Bin Top.

Pour clean, warm water into the ice Storage Bin and melt any remaining ice. Remove Agitator and Drip Ring. Rinse the inside of the Storage Bin, the Agitator, and Drip Ring thoroughly with clean water.

Pour clean, warm water over the Extruding Head until the Evaporator Assembly and the Reservoir are full and the water overflows into the Drain Pan.

Plug the icemaker into the electrical outlet, then move the power switch to ON. Allow the icemaker to drain completely.

Move the power switch to OFF, then unplug the icemaker from the electrical outlet. Continue to Sanitation – Step ⓯ on front...

● Air Filter ● Water Filters

● Exterior

● Pan/Gear Drain

● Icemaker/Dispenser ● Water Supply Inlet

● Extruding Head

● Water Hoses




Clear w/ warm water + brush

Follow these instructions Clean inlet screen/valves Inspect seal bolts/ bearing wear. Tighten or replace Inspect. Replace if req’d

● ● ●



Remove the front, top panels, and bin top

Pour clean, warm water into the ice storage bin to melt ice

Plug the icemaker into the electrical outlet

Move control switch to DRAIN

Move power switch to ON

Allow to drain completely

Move power switch to OFF

Unplug the icemaker

SANITIZE 2:

Repeat Steps 15–23 for complete ice/food safety

Move the control switch to ICE

Replace the front, top panels, and bin top

Open the water supply line shut-off valve, to supply water back to the icemaker

Plug in the icemaker

Move the power switch to ON

Run icemaker for 30 minutes

Move the power switch to OFF

Unplug the icemaker

Remove the front, top panels, bin top, agitator, and drip ring

Wipe down the ice storage bin, bin top, agitator, drip ring, and drain pan with a clean cloth


Reassemble all items, replace all panels, and filter/louver






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Allow to Drain

Remove Front, Top Panels, and Bin Top

Allow to Drain

ATTENTION! ENSURE ALL COMPONENTS, FASTENERS & THUMBSCREWS ARE SECURELY IN PLACE: Make sure that none fall into the ice storage bin

Make ice with solution until machine stops

Wait 1 min.

Unplug

Plug In

Unplug

Plug In

26

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30

SCRUB

RINSE

Cleaning Prep: Close the water supply line shut-off valve and dispense all the ice from the storage bin.

Move the power switch to OFF. Remove the Louver & Air Filter. Move the control switch to DRAIN.

Move the power switch to ON. Allow the icemaker to drain completely. Move the power switch to OFF.

ATTENTION! WAIT 1 MINUTE AFTER POWERING OFF, to allow control board to de-energize. Otherwise there will be a long delay before ICE or DRAIN will activate.

Cleaning:

Unplug the icemaker from the electrical outlet. Dilute Hoshizaki Scale Away with warm water (see Table below). Remove the Front Panel*, Top Panel, Bin Top, Agitator, Drip Ring, Grille, and Spouts A & B**. Pour cleaning solution over the Extruding Head until the Evaporator Assembly and the Reservoir are full and the solution overflows into the Drain Pan. Allow to soak for 10 minutes. *Push-button models: Take care in disconnecting the button connector. **Use a 15mm socket with an extension to easily remove recessed thumb screws.

In bad water conditions, a more thorough soaking may be required. Follow Step ❹, then place a clamp on the Reservoir hose that will block the flow to the evaporator assembly. Pour additional cleaning solution over the Extruding Head until the Evaporator Assembly is full. Allow to soak. Otherwise, continue to Step ❻.

DCM-270BAH(-OS) Scale Away 6 fl. oz (177 ml) Warm Water 1 gal. (3.8 l)

Reservoir Hose

Control Switch

Power Switch

Left Side View

Ice Machine DCM-270BAH(-OS)

Sanitizing:

Dilute 5.25% chlorine bleach‡ with warm water (see Table below)

DCM-270BAH(-OS) Bleach 1.5 fl. oz (44 ml) Warm Water 3 gal. (11.4 l)

‡ Use bleach without additives.

Pour the sanitizing solution over the extruding head until solution starts to overflow into the drain pan

Allow to soak for 10 minutes

Scrub all items with a nylon scouring pan, brushes, and sanitizing solution

Rinse all items thoroughly with clean water

Move control switch to ICE, replace the front panel

Reassemble drip ring, agitator, bin top, grille, spouts A & B, and replace panels



Make ice with the solution until it stops, dispose of ice


Unplug the icemaker

Allow to

drain


AMMONIA Cleaners

The icemaker/dispenser must be cleaned & sanitized at least twice a year.




Tech Support: 1.800.233.1940

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#51050 | 10.06.2016 Page 1

Top

Right Side

Front of icemaker

(-OS) models

If switch is left on DRAIN for more than 10 min., a 2-beep alarm will sound every 5 seconds.

Wait 1 min.

Unplug

To Icemaker Or Water Filter

SHUT OFF REMOVE ICE

CLEAN

Storage Bin

Page 22










● Exterior

● Pan/Gear Drain


● Extruding Head

● Water Hoses






● ● ●










Unplug the icemaker

SANITIZE 2:









Unplug the icemaker










download manuals






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Allow to Drain


Allow to Drain



Wait 1 min.

Unplug

Plug In

Unplug

Plug In

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30

SCRUB

RINSE










● Exterior

● Pan/Gear Drain


● Extruding Head

● Water Hoses






● ● ●










Unplug the icemaker

SANITIZE 2:









Unplug the icemaker










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Allow to Drain


Allow to Drain



Wait 1 min.

Unplug

Plug In

Unplug

Plug In

26

27

28

29

30

SCRUB

RINSE

Page 23










● Exterior

● Pan/Gear Drain


● Extruding Head

● Water Hoses






● ● ●










Unplug the icemaker

SANITIZE 2:









Unplug the icemaker










download manuals






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AMMONIA Cleaners

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Allow to Drain


Allow to Drain



Wait 1 min.

Unplug

Plug In

Unplug

Plug In

26

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SCRUB

RINSE

Cleaning Prep: Close the water supply line shut-off valve, move the dispense mode switch to CONTINUOUS and dispense all the ice from the storage bin.

Move the control switch to DRAIN. Allow the icemaker to drain for 5 minutes. Move the control switch to OFF. If the unit is running, there will be a 2.5 minute delay before the drain valve will open.

Remove the Front Panel* and Top Panel. Move the power switch to OFF. *Push-button models: Take care in disconnecting the button connector.

Cleaning:

Dilute Hoshizaki Scale Away with warm water (see Table below). Remove the Storage Bin Cover**, Spout B, then Spout A. Pour cleaning solution into the Extruding Head until the Evaporator Assembly and the Reservoir are full and the solution overflows into the Drain Pan. Replace Spout A & B, and the Storage Bin Cover. Allow the icemaker to soak for 10 minutes. **Use a 15mm socket to easily remove thumb screws.

In bad water conditions, a more thorough cleaning may be required. Remove the Float Switch from the Reservoir cover. Clean the Float Switch with the solution, rinse thoroughly with clean water, and replace it back in the cover. In addition to following Step ❹, place a clamp on the Reservoir hose that will block the flow to the evaporator assembly. Pour additional cleaning solution over the Extruding Head until the Evaporator Assembly is full. Allow to soak, remove the clamp before operation. Otherwise, continue to Step ❻.

DCM-300, DCM-500 Scale Away 9.6 fl. oz (0.29 l) Warm Water 1.6 gal. (6.0 l)

Power Switch

Control Switch

Ice Machine DCM-300BAH(-OS) DCM-500BAH(-OS) DCM-500BWH(-OS)

Sanitizing: • Dilute 5.25% chlorine

bleach‡ with warm water (see Table below)

DCM-300, DCM-500 Bleach 0.82 fl. oz (25 ml) Warm Water 1.6 gal. (6.0 l)


• Remove the front and top

panels

• Move the power switch to OFF

• Remove the storage bin cover, spout B, then spout A

• Pour the sanitizing solution over the extruding head until solution starts to overflow into the drain pan

• Clean, rinse, and replace spout A, spout B, and the storage bin cover

• Allow the icemaker to soak for 10 minutes

• Move power switch to ON, replace the panels

• Move the control switch to ICE

• Make ice with the solution until it stops, dispose of ice

• Move the control switch to DRAIN

• Allow the icemaker to drain for 5 minutes


AMMONIA Cleaners

The icemaker/dispenser must be cleaned & sanitized at least twice a year.



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#51051 | 09.20.2017 Page 1

Top

Right Side

Front of icemaker

Button models


SHUT OFF REMOVE ICE

CLEAN

Dispense Mode Switch Safety Switch

Evaporator Assembly

Wait 5 min.


Pour Solution into Extruding Head

17

Page 24










● Exterior

● Pan/Gear Drain


● Extruding Head

● Water Hoses






● ● ●










Unplug the icemaker

SANITIZE 2:









Unplug the icemaker










download manuals






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Allow to Drain


Allow to Drain



Wait 1 min.

Unplug

Plug In

Unplug

Plug In

26

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SCRUB

RINSE

Move the power switch to ON. Replace the Top Panel and Front Panel†. Move the control switch to ICE. Make ice using the cleaning solution until it stops. † This unit will not run if the safety switch is not engaged.

Move the control switch to DRAIN. Allow the icemaker to drain for 5 minutes. Open the water supply line shut-off valve to supply water to the icemaker. Move the control switch to ICE. After the gear motor starts, move the control switch to DRAIN. Allow the icemaker to drain for 5 minutes.

Move the control switch to OFF.

Close the icemaker water supply line shut-off valve.

Dilute Hoshizaki Scale Away with warm water (see Table). Move the control switch to OFF. Remove the Front Panel and Top Panel, move the power switch to OFF.

Remove the Storage Bin Cover**, Bin Control Assembly (snap pin, shaft, and actuator), Spout B, Spout A, Spout Gaskets, Spout Cover, Ice Dispensing Spout**, and then the Water Dispensing Nozzle. Place in bin with cleaning solution.

Remove Motor Bracket Thumbscrews** first from the vertical plane and then from horizontal plane. One hand should hold the agitator or dispensing auger, while the other hand pulls the corresponding Agitating Motor or Dispensing Motor out the front of the icemaker. Now remove the Agitator and Dispensing Auger from the ice storage bin and place them in the bin with cleaning solution. **Use a 15mm socket to easily remove thumb screws.

Soak the parts removed in Steps 23 – 24 (except the motors) in cleaning solution for 15 minutes.

Wipe the exterior of optical-sensors or push buttons with the cleaning solution and then a clean damp cloth. Wipe the ice shutter (located above the ice dispensing spout) thoroughly with a clean cloth.


● Exterior

● Pan/Gear Drain


● Extruding Head

● Water Hoses






● ● ●




• Open the icemaker water supply line shut-off valve

• After the gear motor starts, move control switch to DRAIN

• Allow the icemaker to drain for 5 minutes


• Allow the icemaker to run for 30 minutes, then clean and sanitize the dispensing components – Step




download manuals






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10 AMMONIA Cleaners

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7

Make ice with

solution until

machine stops

29

30

Wait 5 min.


OPEN

Listen for Gear Motor

to Start


SHUT OFF

Clean Dispenser Components:

22

23

24

DCM-300, DCM-500 Scale Away 9.6 fl. oz (0.29 l) Warm Water 1.6 gal. (6.0 l)

Motor Bracket Thumbscrews

Agitating Motor

Sanitize Dispenser Components:

• Dilute 5.25% chlorine bleach‡ with warm water and place it in another bin (see Table below)

DCM-300, DCM-500 Bleach 0.82 fl. oz (25 ml) Warm Water 1.6 gal. (6.0 l)


• Soak the parts removed in Steps 23–24 (except the motors) in sanitizing solution for 15 minutes. Rinse all the parts thoroughly with clean water

• Reassemble and replace all parts removed in Steps 23-24 (except storage bin cover)

• Pour warm water into the storage bin to melt any remaining ice

• Clean the storage bin liner and cover with dish soap and a damp cloth. Rinse thoroughly with clean water

• Replace the storage bin cover

• Move the power switch to ON, then replace top and front panels.

• Move control switch to ICE, to start the automatic icemaking process

• Set dispense mode switch to preference (portion or continuous)

Dispensing Motor

Ice Shutter

Continue to Sanitation – Step on front… 11

25

26

27

28

29

30

31

32

33

Continue to Sanitation – Step to right… 27

The icemaker might make a noise/squealing when first started due to scale removal from

auger/evaporator. This is normal in bad water conditions and will subside after 20 minutes.

Page 25

Cleaning Prep: Close the icemaker water supply line shut-off valve.

Remove the Front Panel, move the control switch to DRAIN. Make sure the power switch is ON. Replace the Front Panel.

Allow the water system to drain completely. Remove the Front and Top Panels, move the power switch to OFF.

Remove all ice from the ice storage bin and/or dispenser. ATTENTION! IF ON DISPENSER, turn off the dispenser power supply after dispensing all the leftover ice.

Cleaning:

Remove the Spout-to-Chute Strap (includes Drip Guide on F-1501 and larger), then remove the Spout.

Dilute Hoshizaki Scale Away with warm water (see Table).

Pour the cleaning solution over the Extruding Head until the Evaporator Assembly and Reservoir are full, and the solution runs out through the Overflow Hose.

Replace the Spout, Spout-to-Chute Strap, and Drip Guide (if applicable) in their correct positions. Allow the icemaker to soak for 10 minutes.

Cleaning Solution Scale Away 9.6 fl. oz (0.29 l) Warm Water 1.6 gal. (6.0 l)

Ice Machine F-450MAJ(-C) FD-650MAH-C, MWH-C, MRH-C F-801MAJ(-C), MWJ(-C) F-1002MAJ(-C), MWJ(-C), MRJ(-C), MLJ FD-1002MAJ-C, MRJ-C F-1501MAJ(-C), MWJ(-C), MRJ(-C) F-2001MWJ, MRJ/3(-C), MLJ



Sanitizing Solution Scale Away 9.6 fl. oz (0.29 l) Warm Water 1.6 gal. (6.0 l)


• Remove the front and top panels


• Remove the spout-to-chute strap (includes drip guide on F-1501 and larger)

• Remove the spout

• Pour the sanitizing solution over the extruding head until the evaporator assembly and reservoir are full, and the solution runs out the overflow hose

• Replace the spout, spout-to-chute strap, and drip guide (if applicable) in their correct positions.

• Allow the icemaker to sit for 10 minutes before operation


• Move the power switch to ON

• Replace the panels in their correct positions

• Make ice using the solution until the icemaker stops making ice


AMMONIA Cleaners

The icemaker and dispenser must be cleaned & sanitized at least twice a year.

ATTENTION! DO NOT leave icemaker


Tech Support: 1.800.233.1940

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Front of icemaker

Control Switch

Power Switch


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Top Panel Left Side Panel

Right Side Panel

Front Panel





Cleaning:























AMMONIA Cleaners




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Control Switch

Power Switch


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Front Panel

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Cleaning:























AMMONIA Cleaners




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Power Switch


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Front Panel

In bad water conditions, a more thorough soaking may be required. Remove the Left Side Panel and remove the Float Switch from the Reservoir cover. Clean the Float Switch with the solution, rinse thoroughly with clean water, and replace it back in the cover. Follow Step ❻, then place a clamp on the Reservoir Hose that will block the flow to the Evaporator Assembly. Pour additional cleaning solution over the Extruding Head until the Evaporator Assembly is full.

Allow to soak for 10 minutes, remove the clamp before operation.

Otherwise, continue to Step ❽.

Wipe down the Infrared Sensor Lens, (located on the bottom of the icemaker). Rinse the lens with a clean, damp cloth.

Move the control switch to ICE, then move the power switch to ON. Replace the panels in their correct positions. Make ice using the cleaning solution until it stops.

Remove the Front Panel. Move the control switch to DRAIN, then replace the Front Panel. Allow the icemaker to drain completely.

Remove the Front Panel. Move the power switch to OFF. Open the water supply line shut-off valve to supply water to the icemaker.

Move the control switch to ICE and the power switch to ON. Allow the icemaker to fill the reservoir with water.

After the gear motor starts, move the control switch to DRAIN. Replace the Front Panel. Allow the icemaker to drain completely.

Remove the Front Panel. Move the power switch to OFF. Replace the Front Panel. Close the icemaker water supply line shut-off valve.



• Move control switch to DRAIN, replace the front panel

• Allow the icemaker to drain completely


• Move power switch to OFF

• Open the icemaker water supply line shut-off valve


• Move power switch to ON

• Allow the icemaker to fill the reservoir with water

• After the gear motor starts, move the control switch to DRAIN

• Replace the front panel

• Allow the icemaker to drain completely


• Move the control switch to ICE, replace the front panel

• Allow the icemaker to run for 30 minutes or produce a batch of ice



• Pour warm water into the dispenser/storage bin to melt any remaining ice

• Clean the dispenser/storage bin liner and cover with dish soap and a damp cloth. Rinse thoroughly with clean water

• Move the power switch to ON, replace the front cover

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The icemaker might make a noise/squealing when first started due to scale removal from auger/evaporator. This is normal in bad water conditions and will subside after 20 minutes.

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Listen for Gear Motor to Start

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14 To Icemaker Or Water Filter

SHUT OFF

Continue to Sanitation – Step ⓯ on front…

● Air Filter/Scoop

● Water Filters

● Exterior

● Underside/Top Kit ● Icemaker/Dispenser


● Extruding Head

● Water Hoses



Stainless Steel Cleaner



● ● ●



download manuals






AMMONIA Cleaners

Tech Support: 1.800.233.1940 #51055 | 10.26.2017

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Drain Completely

Drain Completely

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after cleaning

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Toll-Free Technical SupportAvailable 24 hours, 7 days a week

(including holidays)1-800-233-1940

www.hoshizakiamerica.com/training/

Item #51010 12.14.17

Documents

ICE MACHINE CLEANING & SANITIZINGDec 14, 2017 · After 3 min., move the switch to ICE, then replace the panel. After 3 min., remove the Front Panel, move the switch to OFF. Remove