OPERATING INSTRUCTIONS Fiberizer F2-T - Expo-Link · OPERATING INSTRUCTIONS Fiberizer F2-T.S Serial No.: 22978 Equip. No.: PD-QS-3005A Codeword: Aylesford - East

O P E R AT I N G I N S T R U C T I O N S

FiberizerF2-T.S

Serial No.: 22978 Equip. No.: PD-QS-3005A

Codeword: Aylesford - East

Date: 2000-12-05

Fiberizer

Copyright

Copyright by VOITH SULZER Stoffaufbereitung GmbH & Co. KG. All rights reserved. No part ofthis publication may be reproduced, stored in a retrieval system, or transmitted in any form or byany means, graphic, electronic, mechanical, photocopying, recording, taping, or otherwise with-out the prior permission of the copyright owner.

Manufacturer’s name and address

VOITH SULZER Stoffaufbereitung GmbH & Co. KG

Postfach 2120

D-88191 Ravensburg

Telephone: (0751) 8301

Telefax: (0751) 832280

Telex: 732901

F2-T-GB

Fiberizer

Table of Contents

1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

1.1 Explanation of warnings and symbols . . . . . . . . . . . . . . . 1-11.2 Numbering of pages, figures and tables . . . . . . . . . . . . . 1-21.3 Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-31.4 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

2 Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

2.1 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . 2-12.2 Designated use of the machine . . . . . . . . . . . . . . . . . . . . 2-22.3 Organizational measures . . . . . . . . . . . . . . . . . . . . . . . . . 2-22.4 Selection and qualification of personnel . . . . . . . . . . . . . . 2-52.5 Noise protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-52.6 Additional hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

3 Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

3.1 Machine data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13.2 Screen plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13.3 Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13.4 Operating data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-23.5 Drive data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

4 Technical Description . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

4.1 Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14.2 Principle of operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24.3 Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

5 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

5.1 Unpacking the machine . . . . . . . . . . . . . . . . . . . . . . . . . . 5-15.2 Transporting the machine . . . . . . . . . . . . . . . . . . . . . . . . 5-15.3 Disposing of packing materials . . . . . . . . . . . . . . . . . . . . 5-15.4 Laying the foundations . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-25.5 Setting up and aligning . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-45.6 Connecting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-75.7 Checking the direction of rotation . . . . . . . . . . . . . . . . . . 5-115.8 Mounting and dismounting the belt pulleys . . . . . . . . . . 5-125.9 Mounting the belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-145.10 Preparing for initial start-up . . . . . . . . . . . . . . . . . . . . . . 5-155.11 Dismounting the machine . . . . . . . . . . . . . . . . . . . . . . . . 5-16

F2-T-GB I

Fiberizer

6 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

6.1 Safety instructions for operation . . . . . . . . . . . . . . . . . . . . 6-16.2 Conditions for optimal operation . . . . . . . . . . . . . . . . . . . . 6-26.3 Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-36.4 Checks during operation . . . . . . . . . . . . . . . . . . . . . . . . . . 6-46.5 Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-56.6 Prolonged shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5

7 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

8 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

8.1 Safety instructions for maintenance work . . . . . . . . . . . . . 8-18.2 Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-28.3 Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-48.4 Opening and closing the machine . . . . . . . . . . . . . . . . . . . 8-88.5 Removing and fitting the rotor . . . . . . . . . . . . . . . . . . . . . 8-108.6 Removing and fitting the screen plate . . . . . . . . . . . . . . . 8-148.7 Removing and fitting the mechanical seal . . . . . . . . . . . 8-188.8 Removing and fitting the shaft protection sleeve . . . . . . 8-208.9 Removing and fitting the bearings . . . . . . . . . . . . . . . . . 8-228.10 Repairing the wearing parts . . . . . . . . . . . . . . . . . . . . . . 8-25

9 Spare Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

9.1 Wearing parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-19.2 Replacement parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2

10 Main Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

10.1 Subassemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-110.2 Bearing assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-210.3 Rotor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-410.4 Rotor casing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-610.5 Screen plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1010.6 Shaft seal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1210.7 Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1410.8 Guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1610.9 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-18

11 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1

12 Subcontractor Documentation . . . . . . . . . . . . . . . . . . 12-1

II F2-T-GB

Fiberizer

Figures

Fig. 2-1 Guards on the machine . . . . . . . . . . . . . . . . . . . . . . 2-4

Fig. 4-1 Principle of operation . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Fig. 4-2 Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Fig. 5-1 Correct transportation of the machine . . . . . . . . . . . 5-1

Fig. 5-2 Foundation plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

Fig. 5-3 Setting the machine up . . . . . . . . . . . . . . . . . . . . . . . 5-4

Fig. 5-4 Setting the motor up . . . . . . . . . . . . . . . . . . . . . . . . . 5-5

Fig. 5-5 Applying finishing grout to machine and motor . . . . . 5-6

Fig. 5-6 Connection plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

Fig. 5-7 Pressure gauge with damping characteristics . . . . . 5-9

Fig. 5-8 Direction of machine shaft rotation (schematic sketch) . . . . . . . . . . . . . . . . . . . . . . . . . 5-11

Fig. 5-9 Mounting and dismounting the belt pulleys . . . . . . . 5-13

Fig. 5-10 Guide values for tensioning . . . . . . . . . . . . . . . . . . 5-14

Fig. 8-1 Lubrication intervals . . . . . . . . . . . . . . . . . . . . . . . . . 8-2

Fig. 8-2 Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4

Fig. 8-3 Opening and closing the machine . . . . . . . . . . . . . . 8-8

Fig. 8-4 Loosen rotor fastening . . . . . . . . . . . . . . . . . . . . . . 8-10

Fig. 8-5 Removing and fitting the rotor . . . . . . . . . . . . . . . . . 8-12

Fig. 8-6 Removing the screen plate . . . . . . . . . . . . . . . . . . . 8-14

Fig. 8-7 Fitting the screen plate . . . . . . . . . . . . . . . . . . . . . . 8-16

Fig. 8-8 Removing and fitting the mechanical seal . . . . . . . 8-18

Fig. 8-9 Removing and fitting the shaft protection sleeve . . 8-20

Fig. 8-10 Removing and fitting the bearings . . . . . . . . . . . . . 8-22

Fig. 8-11 Rotor hard surfacing . . . . . . . . . . . . . . . . . . . . . . . . 8-25

Fig. 10-1 Subassemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

Fig. 10-2 Bearing assembly parts . . . . . . . . . . . . . . . . . . . . . 10-2

Fig. 10-3 Rotor parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-4

Fig. 10-4 Rotor casing parts . . . . . . . . . . . . . . . . . . . . . . . . . . 10-6

Fig. 10-5 Rotor casing parts (cont’d) . . . . . . . . . . . . . . . . . . . 10-8

Fig. 10-6 Screen plate parts . . . . . . . . . . . . . . . . . . . . . . . . . 10-10

Fig. 10-7 Shaft seal parts . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-12

Fig. 10-8 Drive parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-14

Fig. 10-9 Guard parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-16

Fig. 10-10 Accessories parts (dismounting device rotor) . . . . 10-18

F2-T-GB III

Fiberizer

IV F2-T-GB

Fiberizer

Tables

Tab. 5-1 Parts for mounting the belt pulleys . . . . . . . . . . . . . 5-12

Tab. 5-2 Test data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-14

Tab. 5-3 Check list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-15

Tab. 6-1 Operating cycles and times . . . . . . . . . . . . . . . . . . . 6-2

Tab. 7-1 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

Tab. 8-1 Lubrication intervals and grease quantities . . . . . . . 8-3

Tab. 8-2 Bearing lubricant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3

Tab. 8-3 Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5

Tab. 8-4 Required parts for opening and closing the machine 8-8

Tab. 8-5 Materials required for removing and fitting the rotor 8-11

Tab. 8-6 Special tools and equipment for removing and fitting the rotor . . . . . . . . . . . . . . . . . . . . . . . . . 8-11

Tab. 8-7 Required parts for removing and fitting the rotor . . 8-11

Tab. 8-8 Special tools and equipment for removing and fitting the screen plate . . . . . . . . . . . . . . . . . . . 8-15

Tab. 8-9 Parts required for removing and fitting the screen plate . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-15

Tab. 8-10 Parts required for removing and fitting the shaft protection sleeve . . . . . . . . . . . . . . . . . . . . . . 8-20

Tab. 8-11 Parts required for removing and fitting the bearings 8-22

Tab. 9-1 Wearing parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

Tab. 9-2 Replacement parts . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2

Tab. 10-1 Bearing assembly parts list . . . . . . . . . . . . . . . . . . . 10-3

Tab. 10-2 Rotor parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-5

Tab. 10-3 Rotor casing parts list . . . . . . . . . . . . . . . . . . . . . . . 10-7

Tab. 10-4 Rotor casing parts list (cont’d) . . . . . . . . . . . . . . . . 10-9

Tab. 10-5 Screen plate parts list . . . . . . . . . . . . . . . . . . . . . . 10-11

Tab. 10-6 Shaft seal parts list . . . . . . . . . . . . . . . . . . . . . . . . 10-13

Tab. 10-7 Drive parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-15

Tab. 10-8 Guard parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-17

Tab. 10-9 Accessories parts list . . . . . . . . . . . . . . . . . . . . . . 10-19

F2-T-GB V

Fiberizer

VI F2-T-GB

Fiberizer

These operating instructions are to familiarize the user with themachine. They contain a description of the machine‘s design and itsprinciple of operation. Following these operating instructions ensuresrapid and safe start-up and maintenance of the machine.

– denotes listings

� denotes cross-references to other pages, sections, figures andtables.

� denotes „task to be performed“

� denotes „monitoring task“

� denotes „task completed“

� denotes „result of a completed task“

1 Introduction

1.1 Explanation of warnings and symbols

DANGER

This symbol indicates an imminent hazard. If this hazardis not avoided, it will lead to death or serious injuries.

WARNING

This symbol indicates a potentially hazardous situation.If it is not avoided, it could result in death or seriousinjuries.

CAUTION

This symbol indicates a potentially hazardous situation.If it is not avoided, it could result in minor or moderateinjuries.

NOTICE This symbol indicates a potentially damaging situation.If it is not avoided, it could result in damage to the prod-uct or surrounding equipment.

This symbol indicates special hints for the user and otherparticularly useful information. It is not a signal word for ahazardous or damaging situation.

F2-T-GB Introduction 1-1

Fiberizer

Pages

The pages are numbered consecutively throughout each individualsection.

Figures

The figures are numbered consecutively throughout each individualsection.

Cross-references to figures

Tables

The tables are numbered consecutively throughout each individualsection.

Cross-references to tables

1.2 Numbering of pages, figures and tables

2 - 1

page 1section 2

Fig. 4 - 1

figure 1section 4

Fig. 4 - 1 / 3

item 3figure 1section 4

Tab. 3 - 1

table 1section 3

Tab. 3 - 1 / 3

column 3table 1section 3

1-2 Introduction F2-T-GB

Fiberizer

Sec. Section

Fig. Figure

Tab. Table

Cont’d Continued

Unless specified otherwise, all dimensions are in mm.

1.3 Abbreviations

1.4 Dimensions

F2-T-GB Introduction 1-3

Fiberizer

1-4 Introduction F2-T-GB

Fiberizer

For operation of the machine, the local safety and accident preventionrules and regulations are in any case binding.

State of the art

This VOITH SULZER stock preparation machine has been built inaccordance with state-of-the-art standards and the recognized safetyrules. Nevertheless, its use may constitute a risk to life and limb of theuser or of third parties, or cause damage to the machine and to othermaterial property, if:

– the machine is not used as designated,

– the machine is operated by untrained personnel,

– the machine is modified or converted improperly and/or

– the safety instructions are not observed.

Therefore, every person involved in erecting, operating, inspecting,maintaining, servicing and repairing the machine must read, under-stand and observe the complete operating instructions, particularlythe Safety Instructions.

Preconditions for using the machine:

The machine may only be used:

– in perfect technical condition,

– as designated,

– according to the instructions set out in the operating manual, andonly by safety-conscious persons who are fully aware of the risksinvolved in operating the machine,

– if all safety devices and emergency shut-off components are fittedand operative.

Any functional disorders, especially those affecting the safety of themachine, must therefore be rectified immediately.

2 Safety Instructions

2.1 General safety instructions

F2-T-GB Safety Instructions 2-1

Fiberizer

Use

The Fiberizer is used for

– the wet preparation of waste paper,

– the removal of contaminants and for the forward screening of dis-integrated fibres.

Liability for non-designated use

Using the machine for purposes other than those mentioned above isconsidered contrary to its designated use. VOITH SULZER Stoffauf-bereitung GmbH & Co. KG cannot be held liable for any resultingdamage. The risk of such misuse lies entirely with the user.

Availability of operating instructions

The operating instructions must be available wherever the machine isin use.

Additional regulations

In addition to the operating instructions, observe all other generallyapplicable legal and other mandatory regulations relevant to accidentprevention and environmental protection and instruct the personnel tocomply with them.

Additional instructions

Supplement the operating manual by instructions covering the dutiesinvolved in supervising and notifying special organizational features,such as job organisation, working sequence or the personnelentrusted with the work.

Checks

Check regularly whether the personnel carries out the work in compli-ance with the operating instructions and whether they pay attention torisks and safety factors.

2.2 Designated use of the machine

2.3 Organizational measures

2-2 Safety Instructions F2-T-GB

Fiberizer

Protective equipment

Use protective equipment wherever and whenever required.

Safety instructions and warnings

Observe all safety instructions and warnings attached to the machine.Make sure that these signs are legible and replace damaged andillegible plates.

Modifications or changes in operating conditions

In the event of safety-relevant machine modifications or changes inoperating conditions, stop the machine immediately and report themalfunction to the person responsible for the machine.

Rebuilds or modifications

Never make any unauthorized rebuilds and modifications which mightimpair safety. Any verbal agreements with the manufacturer or thedesign engineer require written confirmation.

Replacing damaged parts

Parts of the machine that are not in perfect working order must bereplaced immediately with original spare parts (� Sec. 9, Spare Partson page 9-1).

Use only original spare and wearing parts from VOITH SULZER Stof-faufbereitung GmbH & Co. KG! Unauthorized parts provide no guar-antee that they have been designed and manufactured according tothe application. Danger of accidents!

Checks and maintenance

Adhere to prescribed intervals or intervals specified in the operatinginstructions for routine checks and maintenance work.

Working with hazardous substances

Make sure that dangers to the environment caused by hazardoussubstances are precluded when working on lubricating systems anddevices and when cleaning the machine with solvent-containingdetergents.

Lifting gears

Make sure that the lifting capacity of the lifting gears to be properlyinstalled is at least equal to the weight of the machine or of the partsto be lifted (� Sec. 3.3, Weights on page 3-1).


Fiberizer

Guards

Guards must be removed only after the machine has been shut downand secured against restart.

Ensure that all guards have been fitted again before starting orrestarting the machine.

1 V-belt guard 2 Contact-type pressure gauge for machine stop (2.5 bar ris-ing)

Fig. 2-1 Guards on the machine

1

2


Fiberizer

Qualification of personnel

Any work on the machine must be executed only by trained andinstructed personnel authorized by the owner.

Responsibilities

Responsibilities in the operation of the machine must be clearlyestablished and observed, so that no unclear competences mightimpair safety.

Instructions contrary to safety

Give the operator the authority to refuse instructions by third partiesthat are contrary to safety.

Maintenance and repair

Maintenance and repair demand special knowledge and may only becarried out by trained technical specialists.

Depending on the operating conditions, place of installation, piperuns, and other unit parts, the machine may produce a noise levelwhich exceeds 80 dB (A).

Therefore, wear appropriate ear protection when working in the imme-diate vicinity of the machine in operation.

In general, the machine is operated/controlled from a sound-proofoperating room.

2.4 Selection and qualification of personnel

2.5 Noise protection


Fiberizer

Entanglement, crushing and cut/sever hazards due to:

– moving machine parts left exposed by removing covers for inspec-tion, sampling, etc.,

– running and exposed shafts, cylinders, drums, or belts,

– automatically operated discharge valve traps.

Burning or scalding hazards when

opening or keeping open function-check and/or sampling openings onequipment operating at high temperatures (above 40°C).

Harmful gases and vapours

Open covers may allow harmful gases or vapours to escape into theatmosphere.

2.6 Additional hazards


Fiberizer

3 Technical Data

3.1 Machine data

Serial No. 22978

Year of construction 2000

3.2 Screen plate

Gap clearance (working edges rotor - screen plate)

mm 1… 2

3.3 Weights

Machine (empty) kg 2335

Bearing assembly kg 400

Rotor kg 120

Screen plate kg 60

Belt pulley (machine) kg 242

F2-T-GB Technical Data 3-1

Fiberizer

Motor

Belt data

3.4 Operating data

Max. adm. motor rating kW 200

Power requirement kW 135

Throughput t/24h 98

Rotor speed rpm 416

Max. inlet pressure bar 2,5

Differential pressure bar 0,1 …0,6

Mass moment of inertia J red kgm2 4,5

Stock consistency % 3…6

3.5 Drive data

Motor rating kW 200

Frequency Hz 50

Rated motor speed rpm 1470

Protection — IP54

Belt type — SPC

Belt length mm 5600

Distance between pulley centres mm 1623

Motor belt pulley dia. mm 315

Machine belt pulley dia. mm 1120

Number of grooves — 8

3-2 Technical Data F2-T-GB

Fiberizer

The Fiberizer is used for

– the wet preparation of waste paper,

– the removal of contaminants and for the forward screening of dis-integrated fibres.

4 Technical Description

4.1 Use

F2-T-GB Technical Description 4-1

Fiberizer

4.2 Principle of operation

1 Fiberizer 2 Screen plate ribs 3 Rotor

Fig. 4-1 Principle of operation

3

21

LightweightRejects

Inlet

Accept

HeavyRejects

4-2 Technical Description F2-T-GB

Fiberizer

Principle of operation

The Fiberizer installed into the continuously operated Twin-pulp-Sys-tem. The unsorted stock suspension, including contaminants, is sup-plied from the pulper via a piping system to the Fiberizer (Fig. 4-1/1).

The non-disintegrated paper particles are repulped. The intensivepulping effect is achieved by means of the radial screen plate ribs(Fig. 4-1/2) and a specially designed rotor (Fig. 4-1/3). Accepts andrejects valves are closed during repulping.

At regular intervals, the accepts valve is opened for several secondsand the accepts are fed to the pulper dump chest. The contaminantsaccumulate in the Fiberizer casing. The rejects valve for contaminantsdischarge is controlled by a counter which counts the closing cycles ofthe accepts valve. Depending on the contamination level, the rejectsvalve is opened for 2…3 sec. during a certain accepts valve closingcycle.

The pressure produced by the Fiberizer rotor conveys the contami-nants and part of the stock suspension to a downstream screeningunit (e.g. a screen drum). To obtain a good separation of the contami-nants from the stock suspension, it is best to reduce the 4…5% con-sistency after the Fiberizer to approx. 2% by adding dilution water tothe rejects piping. The dilution water optimises the screening effect ofthe downstream screening equipment.

F2-T-GB Technical Description 4-3

Fiberizer

4.3 Design

1 Bearing assembly 4 Shrink disc 6 Rotor casing

2 Shaft seal 5 Rotor 7 Swing cover

3 Screen plate

Fig. 4-2 Design

2 41 3

5 6 7

4-4 Technical Description F2-T-GB

Fiberizer

� Loosen machine fixing.

� Check consignment against delivery note for completeness.

� Check consignment for transport damage.

� Report any transport damage immediately toVOITH SULZER Stoffaufbereitung GmbH & Co. KG

The transport weight of the empty machine is approx. 2335 kg.

Fig. 5-1 Correct transportation of the machine

� Dispose of the packing materials in an environmentally soundmanner.

� Recycle packing materials.

� Observe the applicable rules and regulations.

5 Installation

5.1 Unpacking the machine

5.2 Transporting the machine

WARNING

Ensure that the ropes and the lifting equipment are suita-ble for the empty weight of the machine.

Only use undamaged ropes and lifting equipment.

Only attach the ropes at the intended and marked posi-tions.

5.3 Disposing of packing materials

F2-T-GB Installation 5-1

Fiberizer

Fig. 5-2 Foundation plan

5.4 Laying the foundations

37 000 N(+ 150% safety allowance)

10 000 N(+ 150% safety allowance)

5-2 Installation F2-T-GB

Fiberizer

General

The foundations are to be laid by the customer.

The foundation plan contains all dimensions necessary to lay thefoundations.

Preconditions

� Location is known and accessible.

� Load capacity of the substructure is sufficient.

� Reinforcement plan is available.

Preparations

� Set up boarding as shown in the foundation plan (� Fig. 5-2,Foundation plan on page 5-2).

� Make and lay reinforcements.

� Fill foundation recesses with filling materials.

Concreting

� Mix and pour concrete and allow to set.

Finishing work

� Remove boarding.

� Remove filling materials.

� Clean recesses.

NOTICE Do not use thinners, otherwise the grout will not harden.


Fiberizer

Machine

� Hook machine (Fig. 5-3/2) on a crane (� Fig. 5-1, Correct trans-portation of the machine on page 5-1).

� Fasten foundation blocks to machine with hexagon screws(Fig. 5-3/3).

� Position flat steel (Fig. 5-3/4).

� Turn in setscrew (Fig. 5-3/5) to the specified depth.

� Lower machine onto flat steel.

� Position machine as shown in foundation plan.

� Align machine horizontally by turning the setscrews (Fig. 5-3/5).

� Mix and pour grout (Fig. 5-3/6) and allow to set.

5.5 Setting up and aligning

1 Foundation blocks 4 Flat steel

2 Machine 5 Setscrew

3 Hex. screws 6 Grout

Fig. 5-3 Setting the machine up

30

1

4

3 2

5

6


Fiberizer

Motor

� Position stone bolts (Fig. 5-4/1) in the foundation recesses.

� Position flat steel (Fig. 5-4/6).

� Lower guide rails (Fig. 5-4/2) onto the flat steel.

� Fasten stone bolts with hex. nuts (/3) to the guide rails.

� Align the guide rails at right angles to the longitudinal machineaxis and centric to the foundation recesses (➪ Fig. 5-2, Founda-tion plan on page 5-2).

� Mix and pour in grout (Fig. 5-4/4) and allow to set in.

� Loosen nuts (Fig. 5-4/3).

� Use setscrews (Fig. 5-4/5) to align guide rails horizontally.

� Slightly tighten nuts (Fig. 5-4/3).

� Lower motor onto guide rails and fasten it.

1 Stone bolt 4 Grout

2 Guide rail 5 Setscrew

3 Hex. nut 6 Flat steel

Fig. 5-4 Setting the motor up

1 4

3 2 5 6


Fiberizer

Machine and motor grouting

� Set up boarding for the finishing mortar.

� Mix and pour in finishing grout (Fig. 5-5/1) and allow to set in.

� Remove boarding.

� Tighten hex. nuts (Fig. 5-5/2).

1 Finishing grout 2 Hex. nut

Fig. 5-5 Applying finishing grout to machine and motor

12


Fiberizer

Fig. 5-6 Connection plan

5.6 Connecting

Stock pipe connecting dimensions


Fiberizer

Preconditions

� Machine and motor with guide rails are anchored securely to thefoundations.

Machine

Pipework

The inlet and outlet circuits can be positioned more or less asrequired. In order to avoid disturbing deposits, for example in deadcorners, the single pieces of pipework should be flanged exactly cen-tric.

Sealing-water piping

� Install sealing-water piping.

Sampling ports

Sampling valves must be fitted in all stock-conducting pipes by thecustomer on site.

Pressure gauges

Fit one pressure gauge each in the inlet branch and the acceptsbranch of the machine to monitor the differential pressure.

The pressure gauges have:

– a pressure range of 0…6 bar and

– vibration damping characteristics.

They are also fitted with the required connecting lugs (� Fig. 5-7,Pressure gauge with damping characteristics on page 5-9).

NOTICE All pipework must be connected completely free of ten-sion.

Do not join pipes with force using the fastening screws.

Support and suspend pipework so that it does not swingor affect the machine during operation, for examplethrough pipework expansion caused by heat.

Locate the pressure gauges at the same height. if this isnot possible, take differential pressure into account.


Fiberizer

Fig. 5-7 Pressure gauge with damping characteristics

Shut-off valves

Install one shut-off valve each in the inlet and the accepts branch.

These valves are required for:

– shutting down a single machine in systems where severalmachines are arranged in parallel

– avoiding stock return flows during repair work

Regulating valves

The rejects outlets must be fitted with valves.

∅101

30°30°

∅70∅85

∅50∅60

∅90

2218

∅70

6xM6

5068

31

∅59

∅48

17

23

6

2

∅7

7

Shown offset through 30°

Counterflange or lug is to be purchased by the customer

Steel or copper tube

Seal


Fiberizer

Motor

Preconditions

� Motor is mounted.

Connecting the motor

Connect motor according to the VDE rules VDE/0100 and 0113 or thelocally applicable rules and regulations.

� Connect motor electrically.

� Check connections (� terminal diagram of motor supplier).

Emergency stop switch

Install emergency stop switch in the vicinity of the machine.

For safety reasons, we recommend to install a lockable3-pole safety main switch with padlock.

The power supply circuits are to be routed in such a waythat the entire adjusting range of the motor can be cov-ered without disconnecting the lines.


Fiberizer

Checking the direction of rotation

� Switch motor on for a short time.

Fig. 5-8 Direction of machine shaft rotation (schematic sketch)

� Switch motor off.

5.7 Checking the direction of rotation

WARNING

Check the direction of rotation only after V-belt has beenremoved.

Possible danger of injury due to the dismounted belt.

If the machine is not disconnected, the shaft seal couldrun dry and thus be damaged.

The motor shaft must rotate in such a way that the follow-ing direction of machine shaft rotation is obtained whenconsidering the specific arrangement.

Drive journal of the machine


Fiberizer

Preconditions

� The main switch is switched off and secured against unintentionalrestart.

� Belt is dismounted.

Required parts

5.8 Mounting and dismounting the belt pulleys

Part No. Qty. Designation

— 1 Motor belt pulley

— 1 Taper-Lock bush (motor)

— 1 Machine belt pulley

— 1 Taper-Lock bush (machine)

Tab. 5-1 Parts for mounting the belt pulleys


Fiberizer

Mounting

� Clean shaft, hub bore (Fig. 5-9/2) and Taper-Lock bush (Fig. 5-9/1), remove varnish or oil.

� Insert bush in tapered bore so that screw holes line up and placescrews (Fig. 5-9/3) loosely in holes.

� Fit hub and bush to shaft as one unit, locate in position and tightenscrews alternately with uniform force.

� Tightening torques of screws see Sec. 12, Subcontractor Docu-mentation.

� Remember that bush will nip the shaft first and then hub will beslightly drawn on to the bush.

� Align motor and machine belt pulleys.

Dismounting

� Loosen screws by several turns.

� Screw one of the screws into one of the provided jackscrew hole(Fig. 5-9/4).

� Tighten screw until bush is loosened in hub.

� Remove assembly from shaft.

1 Taper-Lock bush 3 Socket head cap screw 4 Jackscrew hole

2 Hub bore

Fig. 5-9 Mounting and dismounting the belt pulleys

jacking offtighttightening

431 2

NOTICE Do not mount belt pulleys without positioning the support-ing elements.

The belt pulleys might be damaged when slipping fromthe journal.


Fiberizer

Preconditions

� The main switch is switched off and secured against unintentionalrestart.

� The belt pulleys are mounted to motor and machine.

To install belts

� Adjust minimum centre distance between motor journal and rotorshaft for belt mounting.

� Install belts.

To tension belts

� Tension belt with correct initial tension (� Fig. 5-10, Guide valuesfor tensioning on page 5-14 and Tab. 5-2, Test data onpage 5-14).

� Turn drive several times so that the tension is distributed uniformlyamong all belts.

Fig. 5-10 Guide values for tensioning

5.9 Mounting the belts

NOTICE Loose belts result in lower power input and higher wear(smell of burning rubber) or even screen plugging.

The belts must be retensioned after several hours of oper-ation.

Motor belt pulley dia. dk mm 315

Machine belt pulley dia. dg mm 1120

Distance between pulley centres e mm 1623

Deflection force F per belt N 125

Deflection Ea (new) mm 36

Deflection Ea (ran) mm 44

Tab. 5-2 Test data

e2

Ea

dk

dg

e

F


Fiberizer

Preconditions

� The main switch is switched off and secured against unintentionalstart-up.

Preparations

� Preadjust valve positions and cycles to suit process engineeringconditions (� Tab. 6-1, Operating cycles and times onpage 6-2).

Flushing

� Thoroughly flush inlet piping.

� Close inlet valve.

� Open machine (� Sec. 8.4, Opening and closing the machine onpage 8-8).

� Thoroughly wash down machine with hose.

� Remove any heavy particles which have been flushed into themachine.

Lubrication

� Check grease lubrication for bearings (� Sec. 8.2, Lubrication onpage 8-2).

Check list

� Close machine.

5.10 Preparing for initial start-up

Components Target Checked

Connections – Mounting correct– Screws tight

Mechanical seal – Tight– Sealing-water supply guaran-teed

Screen plate – Mounting position correct– Perforation correct

Screen plate/rotor Clearance 1…2 mm

Rotor freely rotating

Guards Mounting correct and complete

Emergency stop switch

Location known

Tab. 5-3 Check list


Fiberizer

The machine is ready for operation when all items on the check listhave been checked.

Trial run

During its trial run, the machine is operated with water. The machineis filled with water, vented and operated without pump pressure (notedown power consumption). Check direction of rotation once againwhen switching the drive motor on (� Sec. 5.7, Checking the direc-tion of rotation on page 5-11).

� Shut machine down (� Sec. 6.5, Shutdown on page 6-5).

� Prepare machine for long-term shutdown (� Sec. 6.6, Prolongedshutdown on page 6-5).

� Dismount all pipework.

� Disconnect supply piping flanges.

� Remove belt guard and belts.

� Loosen foundation fastening.

The machine is now ready for transport.

5.11 Dismounting the machine


Fiberizer

Guards

Rotating parts, such as V-belts, couplings, shafts, rotors, etc. mayseize loose clothes, long hair, jewellery or limbs.

You might get seriously injured or killed.

The machine must never be used without the required guards.

Protection of persons

Unexpected incidents may result in personal injury.

To ensure rapid reaction, always check where the emergency stopswitch is installed and whether it works properly before putting themachine in operation.

Safe operation

This machine is operated under pressure. Therefore, it must bechecked whether all casing covers, inspection ports, windows, etc.are properly locked with undamaged, reliable fasteners.

Covers bursting open can lead to serious injuries and scalding.

The machine must never be used at pressures exceeding the maxi-mum permissible inlet pressure (� Sec. 3.4, Operating data onpage 3-2).

Higher pressures may occur if:

– the stock flow is not ensured, i.e. accepts and rejects valves mustbe open.

– sudden pressure surges when the shut-off elements are shut tooabruptly.

6 Operation

6.1 Safety instructions for operation

F2-T-GB Operation 6-1

Fiberizer

Operating cycles

There is a fixed interdependence in the operation of the valves in inlet,accepts and rejects.

Tab. 6-1 Operating cycles and times

6.2 Conditions for optimal operation

Cycle Cycle time in sec.

Operation Inlet valve Rejects valve Accepts valve

I 30…60 Filling open closed closed

II 10…20 Accepts dis-charge

open closed open

III 10…20 Repulping open closed closed

IV 10…20 Accepts dis-charge

open closed open

V 10…20 Repulping open closed closed

VI 2…3 Rejects dis-charge

open open closed

The inlet valve is interlocked with the machine drive andopens approx. 30 seconds after main drive start.

The standard operating cycle is made up of cycles II - VIand can be programmed by entering the times.

The cycle times depend on the furnish.

6-2 Operation F2-T-GB

Fiberizer

Preconditions

� The main switch is switched off and secured against unintentionalstart-up.

� The preparations for initial start-up must have been completed(� Tab. 5-3, Check list on page 5-15).

Preparations

� Check belt tension (� Tab. 5-2, Test data on page 5-14 undFig. 5-10, Guide values for tensioning on page 5-14).

� Retension belts, if necessary.

� Check bearing lubrication (� Sec. 8.2, Lubrication on page 8-2).

� Check cover fastening and pipe connections for tight fit (no leak-age).

Starting the machine

� Switch main switch and control system on.

� Close all valves.

� Open sealing-water for shaft sealing.

� Fill machine with dilution water.

� Start motor.

� Inlet valve opens after approx. 30 seconds.

� Check cycle sequence of accepts and rejects valves.

Ensure discharge of heavy rejects.

6.3 Start-up

NOTICE Danger of excessive pressure build-up in the rotor casingdue to heated up suspension!

Avoid prolonged operation of the Fibersorter with closedinlet and outlet valves.


Fiberizer

Bearings

� Check bearing temperature.

� Max. bearing temperature 60°C.

Pressures

� Check inlet and outlet pressures.

� Inlet pressure must not exceed 2.5 bar. The differential pressureranges from 0.1 to 0.6 bar depending on furnish, stock consist-ency, screen plate perforation and throughput.

Mechanical seal

� Check mechanical seal according to manufacturer specifications(� Sec. 12, Subcontractor Documentation).

Cycle sequence and times of the valves

� Check cycle sequence and times of accepts and rejects valves (� Sec. 6.2, Conditions for optimal operation on page 6-2).

6.4 Checks during operation


Fiberizer

� Interrupt stock feed flow with machine in operation.

� Continue to operate machine with water for a short time.

� Switch pump off.

� Switch machine off.

� Inlet rejects and accepts valves close automatically.

� Close sealing-water feed line.

Preconditions

� Machine is shut down.

Prolonged shutdown

� Switch motor off.

� Inlet rejects and accepts valves close automatically.

� Close sealing-water feed line.

� Manually open cleanout opening to empty machine.

Cleaning

� Fill machine with fresh water through inlet pipe and flush carefully.

6.5 Shutdown

NOTICE Stock adhering to screen plate, rotor and casing has anegative effect on flow conditions and thus operation.

In the event of short-term shutdowns, machine mustalways be filled with water.

6.6 Prolonged shutdown

Remove dried stock deposits on rotor, screen and casingwith a high-pressure cleaner.


Fiberizer


Fiberizer

7 Troubleshooting

Fault Possible cause Fault clearance Remarks

Increased paper ratio in the tail-end screen

Worn rotor edges Replace rotor and renew rotor edge hard facing.

�� Sec. 8.5, Remov-ing and fitting the rotoron page 8-10

Worn screen plate deflector bars

Replace screen plate or weld new bars to the screen plate

�� Sec. 8.6, Remov-ing and fitting thescreen plate onpage 8-14

Excessive clearance between rotor edges and deflector bar

Adjust clearance to 1…2 mm. Observe Ringfeder instructions.

�� Sec. 12, Subcon-tractor Documentation

Pulping cycle time too short

Increase repulping time (operating cycles III and V).

�� Sec. 6.2, Condi-tions for optimal opera-tion on page 6-2

Excessive amount of wet strength material in tail-end screen rejects

Reduce amount of wet-strength material

Drive motor over-load

Excessive contami-nants portion in rotor casing

Slightly increase time for rejects discharge (operating cycle VI).


Rope or entanglement in rotor casing

Switch drive motor off, open drain valve and empty machine.

Check whether rotor can be rotated and restart machine.

Drive motor switches off

Excessive pressure in operating chamber or in accepts chamber (pressure > 2.5 bar).

Reduce repulping time (operating cycles III and V).


Mechanical seal acc. to manufacturer acc. to manufacturer � Sec. 12, Subcontrac-tor Documentation

Tab. 7-1 Troubleshooting

F2-T-GB Troubleshooting 7-1

Fiberizer

Machine shut-down by motor cir-cuit breaker

Rotor blocked due to loose or wet V-belt

Clean, dry V-belt and adjust correct belt ten-sion

� Fig. 5-10, Guide val-ues for tensioning on page 5-14 and Tab. 5-2, Test data on page 5-14

Wrong belt tension Adjust correct belt ten-sion

� Fig. 5-10, Guide val-ues for tensioning on page 5-14 and Tab. 5-2, Test data on page 5-14

Worn rotor Check rotor and replace or repair as required

� Sec. 8.5, Removing and fitting the rotor on page 8-10

Noises, vibrations Foreign matter in the area of rotor rotation

Clean rotor and rotor rotation area

Bearing damage Replace bearings � Sec. 8.9, Removing and fitting the bearings on page 8-22

Rotor unbalance Dismount rotor �Sec. 8.5, Removing and fitting the rotor on page 8-10

Fault Possible cause Fault clearance Remarks

Tab. 7-1 Troubleshooting (Cont’d)

7-2 Troubleshooting F2-T-GB

Fiberizer

Guards

Ensure that all required guards have been fitted again after comple-tion of all maintenance work.

Protection of persons

Ensure that the main switches of the machine and all upstream anddownstream machines are switched off and secured against uninten-tional restart prior to any maintenance work.

Make also sure that the machine and all stock pipes to the machinehave been emptied and depressurised.

Safe operation

To ensure safe operation after completion of maintenance and repairwork, use only new and undamaged fasteners (screws, bolts, wash-ers, locking elements, nuts, etc.) and new seals for reassembly.

8 Maintenance

8.1 Safety instructions for maintenance work

F2-T-GB Maintenance 8-1

Fiberizer

Fig. 8-1 Lubrication intervals

8.2 Lubrication

yearly

Intervals

year

ly

1

2

8-2 Maintenance F2-T-GB

Fiberizer

Bearings

The bearings are greased ready for operation when theyleave the works.

After a run-in time of 100 hours, each bearing must berelubricated with approx. 120g of grease through the lubenipples.

No.

Lubrica-tioninterval

Lubrica-tion type

Component Lubrication point Lubricant Quantity

1 yearly Forced- feed

lubrica-tion

Taper roller bearing 1 lube nipple:DIN 71412

Grease 120g

2 Cylindrical roller bearing

1 lube nipple:DIN 71412

Grease 120g

Tab. 8-1 Lubrication intervals and grease quantities

NOTICE The use of inappropriate grease grades considerablyreduces bearing life.

Use a lubricant which meets the specification given in thefollowing table.

Designation Thickener Temperature range in °C

Worked pen-etration

HL2, HL3, LS3 Lithium soap up to 200 220 … 295

Tab. 8-2 Bearing lubricant


Fiberizer

Fig. 8-2 Checks

8.3 Checks

Intervals21

4

5

6

every 6 monthsevery monthacc. to manufacturer

ever

y 6

mon

ths

ever

y m

onth

acc.

to m

anuf

actu

rer


Fiberizer

General

The operating conditions determine the schedule for machine mainte-nance. Nevertheless, the rotor and the screen plate have to beinspected at least twice a year!

Preconditions

� Machine is flushed and drained (� Sec. 6.5, Shutdown onpage 6-5).

� Main switch is switched off and secured against unintentionalrestart.

No. Interval Compo-nent

Check Action Remark

1 Every 6 months

Rotor for damage and/or wear Remove and renew � Sec. 8.5, Removing and fitting the rotor on page 8-10

2 Screen plate

for damage and/or wear Remove and renew � Sec. 8.6, Removing and fitting the screen plate on page 8-14

3 Belts for cracks and/or wear Remove and renew � Sec. 5.10, Preparing for initial start-up on page 5-15

4 Belt pulley for damage and/or wear Remove and renew � Sec. 5.9, Mounting the belts on page 5-14

5 acc. to manufac-turer

Mechani-cal seal

acc. to manufacturer acc. to manufacturer � Sec. 12, Subcontrac-tor Docu-mentation

Tab. 8-3 Checks


Fiberizer

6 Every month

Pressure gauge

contact-type pressure gauge for proper func-tioning and leakage

Remove contact-type pressure gauge.Check indicated values and switching values with appropriate testing equipment and adjust, if necessary. (see adjust-ment instructions in manufacturer’s docu-mentation), switching value: 2.5 bar rising.

Never remove con-tact-type pressure gauge with machine in operation or under pressure.

No. Interval Compo-nent

Check Action Remark

Tab. 8-3 Checks


Fiberizer

Notes


Fiberizer

Parts required

8.4 Opening and closing the machine

1 Hex. screw 2 Swing cover 3 O-ring

Fig. 8-3 Opening and closing the machine

123


Fig. 8-3/3 1 O-ring

Tab. 8-4 Required parts for opening and closing the machine


Fiberizer

Preconditions

� Machine is drained and flushed (� Sec. 6.5, Shutdown onpage 6-5).

� Inlet, accepts and rejects valves are closed.

� No operating pressure indication on pressure gauges.

� Pump is switched off.

� Sealing water is switched off.


� The connecting flange in the light rejects piping is disconnected atthe valve.

Opening the machine

� Slacken hex. screws (Fig. 8-3/1) on swing cover (Fig. 8-3/2).

� Pull off swing cover with jackoff screw and swing it out.

� Turn back jackoff screw.

� Open machine.

Closing the machine

� Insert new O-ring (Fig. 8-3/3) into casing groove.

� Swing cover in.

� Tighten hex. screws.

� Tightening torque 280 Nm with screw material A4-70.

� Mount inlet piping.

Check all connections and fittings for tightness while machine is stilldepressurised.

DANGER

Always tighten all cover screws.

If this is not done, the cover might work loose and getthrown off due to the pressure within the machine.

This can cause serious injuries.


Fiberizer

8.5 Removing and fitting the rotor

1 Rotor 3 Locking screw 5 Cover

2 Shrink disc 4 Socket head cap screw 6 O-ring

Fig. 8-4 Loosen rotor fastening

4

2 3

56

1


Fiberizer

Preconditions

� Inlet valve is closed.



� The inlet pipe between pulper and machine is dismount.

� Machine is open (� Sec. 8.4, Opening and closing the machineon page 8-8).

Materials required

Special tools and equipment

Parts required

Loosen rotor fastening

� Loosen socket head cap screws (Fig. 8-4/4) and remove cover(Fig. 8-4/5).

� Evenly and successively loosen locking screws (Fig. 8-4/3) on theshrink disc (Fig. 8-4/2) by several turns.

� Remove shrink disc (Fig. 8-4/2) from rotor hub.

Materials required Use

Grease for filling the hollow rotor space

Tab. 8-5 Materials required for removing and fitting the rotor

Special tools Usage

Mounting device Rotor removal

Tab. 8-6 Special tools and equipment for removing and fitting therotor


Fig. 8-4/1 1 Rotor

Fig. 8-4/2 1 Shrink disc

Fig. 8-4/4 8 Socket head cap screw

Fig. 8-4/6 1 O-ring

for Fig. 8-4/1 1 O-ring

Tab. 8-7 Required parts for removing and fitting the rotor


Fiberizer

1 Screen plate ribs 3 U-clamp 5 Rotor

2 Mounting device 4 Centre screw

Fig. 8-5 Removing and fitting the rotor

1

3

6

2

45


Fiberizer

Removal

� Install mounting device (Fig. 8-5/2).

� Force rotor (Fig. 8-5/5) off using the centre screw (Fig. 8-5/4) onthe U-clamp (Fig. 8-5/3).

� Retract rotor on mounting device (Fig. 8-5/2).

Fitting

� Check O-ring on the rotor for wear and damage and replace it, ifnecessary.

� Screw rotor (Fig. 8-5/5) to mounting device (Fig. 8-5/2) and run itin. Position rotor so that it does not touch screen plate (approx.1 mm).

� Remove mounting device (Fig. 8-5/2).

� Slip cleaned and greased shrink disc (Fig. 8-4/2) onto rotor huband align (� Sec. 12, Subcontractor Documentation).

� Evenly and successively tighten locking screws (Fig. 8-4/3) on theshrink disc (Fig. 8-4/2) in several passes (see also Sec. 12, Sub-contractor Documentation).

� Tightening torque of screws TA = 100 Nm.

� Fill hollow space between rotor and shrink disc with grease.

� Check O-ring (Fig. 8-4/6) on the cover (Fig. 8-4/5) for wear anddamage and replace it, if necessary.

� Place cover (Fig. 8-4/5) onto rotor and fasten with socket headcap screws (Fig. 8-4/3).

� Check whether rotor (Fig. 8-5/5) can be turned.

� Close machine (� Sec. 8.4, Opening and closing the machine).

� Mount inlet pipe.

� Check all connections and fittings for tightness while machine isstill depressurised.


Fiberizer

8.6 Removing and fitting the screen plate

1 Screw protection 4 Socket head cap screw 6 Screen plate mounting device

2 Locking washer 5 Locking washer 7 Screen plate

3 Socket head cap screw

Fig. 8-6 Removing the screen plate

1

2

6

7

3

4

5


Fiberizer

Preconditions






� Rotor is removed (� Sec. 8.5, Removing and fitting the rotor onpage 8-10)

Special tools and equipment

Parts required

Removal

� Install screen plate mounting device (Fig. 8-6/6).

� Loosen socket head cap screws (Fig. 8-6/3/4) and remove lockingwashers (Fig. 8-6/2/5) and screw protection (Fig. 8-6/1).

� Remove screen plate (Fig. 8-6/7).

Special tools Usage

Screen plate mounting device

Screen plate removal

Tab. 8-8 Special tools and equipment for removing and fitting thescreen plate

Part No. Qty Designation

Fig. 8-6/7 1 Screen plate

Fig. 8-6/3/4 12/8 Socket head cap screw

Fig. 8-6/2/5 12/8 Locking washer

Fig. 8-6/1 6 Screw protection

Tab. 8-9 Parts required for removing and fitting the screen plate


Fiberizer

1 Screw protection 4 Socket head cap screw 6 Screen plate mounting device

2 Locking washer 5 Locking washer 7 Screen plate

3 Socket head cap screw

Fig. 8-7 Fitting the screen plate

1

2

6

7

3

4

5


Fiberizer

Fitting

� Hang new screen plate (Fig. 8-7/7) into screen plate mountingdevice (Fig. 8-7/6).

� Mount screen plate with socket head cap screws (Fig. 8-7/3/4),locking washers (Fig. 8-7/2/5) and screw protection (Fig. 8-7/3).

� Remove screen plate mounting device (Fig. 8-7/6).

� Fit rotor (� Sec. 8.5, Removing and fitting the rotor on page 8-10).

� Close machine (� Sec. 8.4, Opening and closing the machine onpage 8-8).




Fiberizer

8.7 Removing and fitting the mechanical seal

1 Mechanical seal

Fig. 8-8 Removing and fitting the mechanical seal

1


Fiberizer

Preconditions




� Sealing-water supply line is closed.

Removal

� Remove mechanical seal (Fig. 8-8/1) as described in AESSEALdocumentation (� Sec. 12, Subcontractor Documentation).

Fitting

� Install mechanical seal (Fig. 8-8/1) as described in AESSEAL doc-umentation (� Sec. 12, Subcontractor Documentation).


Fiberizer

Parts required

8.8 Removing and fitting the shaft protection sleeve

1 Threaded pin 2 Shaft protection sleeve 3 O-ring

Fig. 8-9 Removing and fitting the shaft protection sleeve

1

3

2


Fig. 8-9/1 3 Threaded pin

Fig. 8-9/2 1 Shaft protection sleeve

Fig. 8-9/3 1 O-ring

Tab. 8-10 Parts required for removing and fitting the shaft protectionsleeve


Fiberizer

Preconditions




� Sealing-water supply line is closed.

� Rotor is removed (� Sec. 8.5, Removing and fitting the rotor onpage 8-10).

� Mechanical seal is removed (� Sec. 8.7, Removing and fitting themechanical seal on page 8-18).

Removal

� Loosen all three threaded pins (Fig. 8-9/1) and remove shaft pro-tection sleeve (Fig. 8-9/2) from shaft.

Fitting

� Thoroughly clean shaft.

� Install new shaft protection sleeve (Fig. 8-9/2) with new O-ring(Fig. 8-9/3) on the shaft.

� Use new threaded pins (Fig. 8-9/1) to fasten shaft protectionsleeve (Fig. 8-9/2) to the shaft.

� Install mechanical seal (� Sec. 8.7, Removing and fitting themechanical seal on page 8-18).

� Install rotor (� Sec. 8.5, Removing and fitting the rotor onpage 8-10).




NOTICE Handle ceramic protection sleeve with care. Risk of fracture!


Fiberizer

Parts required

8.9 Removing and fitting the bearings

1 Hexagon screw 7 Cylindrical roller bearing 12 Locknut

2 Bearing housing 8 Washer 13 Labyrinth cover

3 Labyrinth seal 9 Taper roller bearing 14 Labyrinth seal

4 Labyrinth cover 10 Spacer ring 15 Key

5 Locknut 11 Locking washer 16 Shaft

6 Locking washer

Fig. 8-10 Removing and fitting the bearings

1 2 5 63 4 7 8 12 139 14 151110 16


Fig. 8-10/5/12 2 Locknut

Fig. 8-10/6/11 2 Locking washer

Fig. 8-10/7 1 Cylindrical roller bearing

Fig. 8-10/9 1 Taper roller bearing

Tab. 8-11 Parts required for removing and fitting the bearings


Fiberizer

Preconditions






� Rotor is removed (� Sec. 8.5, Removing and fitting the rotor onpage 8-10)

� Mechanical seal is removed (� Sec. 8.7, Removing and fitting themechanical seal on page 8-18).

� Shaft protection sleeve is removed (� Sec. 8.8, Removing and fit-ting the shaft protection sleeve on page 8-20).

Preparations

� Remove belt guard.

� Remove belts.

� Remove belt pulley from shaft (Fig. 8-10/2) (� Sec. 5.8, Mountingand dismounting the belt pulleys on page 5-12).

Removal

� Loosen hexagon screws (Fig. 8-10/1) and remove the bearinghousing (Fig. 8-10/2) from the rotor casing.

� Remove key (Fig. 8-10/15) from shaft.

� Remove labyrinth cover (Fig. 8-10/5) and labyrinth rings(Fig. 8-10/1).

� Loosen and remove locknut (Fig. 8-10/5/12) and locking washer(Fig. 8-10/6/11).

� Remove taper roller bearing (Fig. 8-10/9).

� Pull shaft with cylindrical roller bearings (Fig. 8-10/7) out of thebearing housing from the rotor side.

� Remove cylindrical roller bearing (Fig. 8-10/9) from shaft.

DANGER

Use only appropriate lifting equipment for transporting thebelt pulley and the bearing housing. Always stand at a safe distance from suspended loads.


Fiberizer

Fitting

Reverse removal sequence when fitting the bearings.

� Thoroughly clean the shaft and all reusable parts.

� Grease the shaft.

� Use a feeler gauge to measure the size of the radial play of thenew cylindrical roller bearing (Fig. 8-10/7).

� Install shaft protection sleeve (� Sec. 8.8, Removing and fittingthe shaft protection sleeve on page 8-20).

� Install mechanical seal (� Sec. 8.7, Removing and fitting themechanical seal on page 8-18).

� Install rotor (� Sec. 8.5, Removing and fitting the rotor onpage 8-10).





Fiberizer

Applying the hard surfacing

� Completely remove the remaining hard surfacing.

� Manually apply the hard surfacing.

� Let the hard surfacing cool down slowly.

Recommended welding electrodes

VAUTID-K

Fig. 8-11 Rotor hard surfacing

8.10 Repairing the wearing parts

To obtain the optimum rotor wear protection, it should becoated with CrNiBSi+Wc.

This CrNiBSi+Wc coating can be applied by Voith Sulzer.


Fiberizer


Fiberizer

9 Spare Parts

We recommend storing spare parts in good time becauselong delivery times cannot always be avoided.

Use the preprinted order form for spare parts(� Sec. 11, Appendix).

The following position numbers refer to the drawings inSection 10.

9.1 Wearing parts

Pos. No.

Qty. Designation Dimensions Part No.

003 1 MECHANICAL SEAL; MAKE AES(SEE MANUFACTURER DOCU-MENTATION FOR INDIVIDUAL PARTS � Sec. 12, Subcontrac-tor Documentation)

004 1 O-RING (MAKE AES) 290 X 6 X STR.L.930 4043176

006 1 O-RING 110 X 5 0830574

202 1 ROTOR F2-T COATED D 990 X 132 4057799

402 1 SCREEN PLATE F2-T D 1100/ 305 X 16, D 8 4058320

403 6 SCREW PROTECTION 50 X 30 X 15 4019030

404 12 SOCKET HEAD CAP SCREW DIN912

M 12 X 40 0286145

405 12 LOCKING WASHER (SCHNORR)

S 12 0345092


M 10 X 20 0286123


S 10 0345090

Tab. 9-1 Wearing parts

F2-T-GB Spare Parts 9-1

Fiberizer

9.2 Replacement parts

Pos. No.


002 1 HOUSING (FA.AES) D 300 X 175 4063038

005 1 SHAFT PROTECTION SLEEVE D 125/110 X 295 FS3/4B 4632238

007 3 THREADED PIN DIN914 M 6 X 10 0269410

008 6 SOCKET HEAD CAP SCREW ISO4762

M 12 X 30 0286143

009 12 WASHER DIN125-1 B 13 0331021

106 1 TAPER ROLLER BEARING 32224 120/215 X 123 4018454

107 2 LOCKING WASHER DIN5406 MBL24 4019787

108 2 LOCK NUT DIN981 KML24 M 120 X 2 4019788

109 1 CYLINDRICAL ROLLER BEAR-ING

NU 2224 E 120/215 X 58 4018453

203 1 COVER D 328 X 107 4040811


M 10 X 40 0286127

205 1 O-RING 275 X 4 X STR. L.876 0540004

206 1 O-RING 125 X 5 4612045

207 1 SHRINK DISC 155 RFN 4071 4026081

304 1 O-RING 1196 X 10 X STR. L.3788 0540010

319 1 V-SEAL D 45/55 X 9 4015609

329 1 SEAL RING D 300/240 X 2 4019132

332 1 RUBBER COMPENSATOR TYPE A-2 PN10 DN300 4014884

904 8 V-BELT SPC LW 5600 4014906

Tab. 9-2 Replacement parts

9-2 Spare Parts F2-T-GB

Fiberizer

10 Main Parts List

10.1 Subassemblies

1 Bearing assembly 4 Screen plate 6 Drive (not shown)

2 Rotor 5 Shaft seal 7 Guards (not shown)

3 Rotor casing

Fig. 10-1 Subassemblies

1

2

3

45

F2-T-GB Main Parts List 10-1

Fiberizer

Fig. 10-2 Bearing assembly parts

10.2 Bearing assembly

10-2 Main Parts List F2-T-GB

Fiberizer

Pos. No.


101 1 BEARING ASSEMBLY F2-T.., ASSEMBLY 4041098

102 1 BEARING HOUSING F2-E D 790 X 715 4023615

103 12 HEXAGON SCREW ISO4017 M 20 X 55 0227625

104 2 WASHER D 215/145 X 18 4018452

105 1 SHAFT D 136 X 1517 4041099

106 1 TAPER ROLLER BEARING 32224 120/215 X 123 4018454

107 2 LOCKING WASHER DIN5406 MBL24 4019787

108 2 LOCK NUT DIN981 KML24 M 120 X 2 4019788

109 1 CYLINDRICAL ROLLER BEAR-ING

NU 2224 E 120/215 X 58

4018453

110 1 LABYRINTH COVER D 256/166 X 25 4018457


M 12 X 20 0286141


113 1 LABYRINTH COVER D 256/166 X 32 4018450

114 2 LUBRICATING NIPPLE DIN71412

A R 1/4 0875521

115 2 LABYRINTH RING D 210/110 X 24 4018451


118 1 KEY DIN6885 A 28 X 16 X 170 4017129



M 12 X 30 0286143

123 1 SPACER RING D 135 /120.5 X 6 4019782

Tab. 10-1 Bearing assembly parts list


Fiberizer

Fig. 10-3 Rotor parts

10.3 Rotor


Fiberizer

Pos. No.


- 1 ROTOR (SHRINK DISC) F2-T, ASSEMBLY 4041075

202 1 ROTOR F2-T COATED D 990 X 132 4057799

203 1 COVER D 328 X 107 4040811


M 10 X 40 0286127

205 1 O-RING 275 X 4 X STR. L.876 0540004

206 1 O-RING 125 X 5 4612045

207 1 SHRINK DISC 155 RFN 4071 4026081

Tab. 10-2 Rotor parts list


Fiberizer

Fig. 10-4 Rotor casing parts

10.4 Rotor casing


Fiberizer

Pos. No.


301 1 ROTOR CASING F2-T, ASSEMBLY 4063085

302 1 ROTOR CASING F2-T 1675 X 1492 X 1192 4040237

303 1 COVER F2-T DN300 D 1300/300 X 83 4046544

304 1 O-RING 1196 X 10 X STR. L.3788

0540010

305 18 HEXAGON SCREW DIN931 M 20 X 70 0221417

306 30 WASHER DIN125 21 0331024

307 2 PRESSURE GAUGE D 100, 0- 6 BAR 0501110


309 1 BOLT D 50 X 250 4018773


311 1 SPACER RING D 58/50.5 X 4 4018772

312 1 LEVER 434.4 X 141 X 88.9 4018878

313 1 NEEDLE ANGULAR-CONTACT BALL BEARING

NJA 5910 D 50/72 X 30 4018770

314 1 NEEDLE ROLLER BEARING NA4909.2RS D 45/68 X 23

4018769

315 1 NEEDLE ANGULAR-CONTACT BALL BEARING

NJA 5908 D 40/62 X 30 4018778

316 1 NEEDLE ROLLER BEARING NKJ40/20A D 40/55 X 20

4018777

317 1 HINGE PIN 240 X 151 X 80 4019526

318 1 SPACER RING D 50/40.5 X 8 4019528

319 1 V-SEAL D 45/55 X 9 4015609

320 1 WASHER D 45 X 5 4018781


322 1 THREADED ROD D 16 X 300 4019529

323 3 HEXAGON NUT DIN934 M 16 0311016

324 3 WASHER DIN125 17 0331022

325 1 HOLDER 30 X 30 X 120 4018774


327 1 SPRING-TYPE STRAIGHT PIN DIN1481

6 X 30 0377230

328 1 COVER D 300 X 48 4047337

329 1 SEAL RING D 300/240 X 2 4019132

330 4 STUD BOLT DIN939 M 12 X 45 0256356

331 1 CIRCLIP DIN472 68 X 2.5 4024925

332 1 RUBBER COMPENSATOR TYPE A-2 PN10 DN300 4014884


Tab. 10-3 Rotor casing parts list


Fiberizer

Fig. 10-5 Rotor casing parts (cont’d)


Fiberizer

Pos. No.


334 2 WASHER DIN125 17 0331022

335 2 THREADED ROD D 16 X 265 0103315

336 4 HEXAGON NUT DIN934 M 16 0311016

337 1 PRESSURE VESSEL PLATE „E-VPR“

105 X 74 X 2.5 0888690

338 8 BLIND RIVET DIN7337 A 3 X 10 0374065

339 1 WARNING PLATE ENGLISH 200 X 55 X 3 4410131

340 1 NAMEPLATE „VPR“ 328 X 40 X 5; H= 25 0888510


342 1 ROTATION ARROW 90 X 30 X 1 4021249


344 4 HEXAGON NUT DIN6331 M 12 4011408

345 4 LUBE NIPPLE DIN71412 A R 1/4 0875516

Tab. 10-4 Rotor casing parts list (cont’d)


Fiberizer

Fig. 10-6 Screen plate parts

10.5 Screen plate


Fiberizer

Pos. No.


401 1 SCREEN PLATE F2-T, ASSEMBLY 4058335

402 1 SCREEN PLATE F2-T D 1100/ 305 X 16, D 8 4058320

403 6 SCREW PROTECTION 50 X 30 X 15 4019030


M 12 X 40 0286145


S 12 0345092


M 10 X 20 0286123


S 10 0345090

Tab. 10-5 Screen plate parts list


Fiberizer

Fig. 10-7 Shaft seal parts

10.6 Shaft seal


Fiberizer

Pos. No.


001 1 SHAFT SEAL F2-T.S,(W/O SEALING WATER)

4063037

002 1 HOUSING (MAKE AES) D 300 X 175 4063038

003 1 MECHANICAL SEAL ;MAKE AES 198.7/125 X 50 4063039

004 1 O-RING (MAKE AES) 290 X 6 X STR. L.930 4043176

005 1 SHAFT PROTECTION SLEEVE D 125/110 X 295 FS3/4B

4632238

006 1 O-RING 110 X 5 0830574



M 12 X 30 0286143

009 12 WASHER DIN125-1 B 13 0331021

Tab. 10-6 Shaft seal parts list


Fiberizer

Fig. 10-8 Drive parts

10.7 Drive


Fiberizer

Pos. No.


901 1 DRIVE V-BELT F2-T, N=1480 RPM, 200KW

4063082

902 1 V-BELT PULLEY SPC IINCL. TAPER-LOCK CLAMPING BUSH

DW 1120 X 355 8 GROOVES

4021383

903 1 V-BELT PULLEY SPC INCL. TAPER-LOCK CLAMPING BUSH

DW 315 X 212.5 8 GROOVES

4021384

904 8 V-BELT SPC LW 5600 4014906

Tab. 10-7 Drive parts list


Fiberizer

Fig. 10-9 Guard parts

10.8 Guard


Fiberizer

Pos. No.


001 1 GUARD F2-T/E/TE, ASSY. 4019197


010 5 ANCHOR M 12 0212212

011 5 WASHER DIN125-1 B 13 0330012

Tab. 10-8 Guard parts list


Fiberizer

Fig. 10-10 Accessories parts (dismounting device rotor)

10.9 Accessories


Fiberizer

Pos. No.


001 1 DISMOUNTING DEVICE F2-T., ASSY. 4040364

002 1 SLIDE RAIL SYSTEM HELM PROFILE NO.300,LG 1020

4019001

003 1 FLAT STEEL 50 X 30 X 115 0114272

004 1 FASTENING SLEEVE SLEEVE NO.302 SYST.HELM

4612244


006 2 WASHER DIN125 10.5 0330010

007 2 HEXAGON NUT DIN934 M 10 0310110

008 1 ROLLING UNIT, SINGLE-PAIR NO. 390 SYST. HELM 4612246

009 3 HEXAGON NUT M 12 0310112

010 3 WASHER DIN125 13 0330012

011 1 TURNBUCKLE NUT SP M 12 4612248

012 1 STUD BOLT M 12 X 130 4019125


014 1 ANGLE 410 X 120 X 80 4041035



M 10 X 80 0284165

017 1 ANGLE 100 X 50 X 10 X 100 4019127


019 1 ADJUSTABLE SLEEVE NO. 304 SYST. HELM 4612249

020 1 RAIL LIMITS NO. 300 P SYST.HELM 4612250


M 12 X 50 0284184

- 1 ANGLE 410 X 120 X 80 4041035

- 1 SCREEN CHANGING DEVICE F2-E/T 4019129

- 4 FOUNDATION BLOCK DIN799 B M 24 X 250 4640130

- 4 THREADED PIN DIN913 M 16 X 50 0268184

- 4 HEXAGON SCREW DIN933 M 24 X 70 0225410

- 4 WASHER DIN125 25 0330024

Tab. 10-9 Accessories parts list


Fiberizer


Fiberizer

The appendix includes:

– 3 Order Forms for Spare Parts

11 Appendix

F2-T-GB Appendix 11-1

Fiberizer

11-2 Appendix F2-T-GB

VOITH SULZERStoffaufbereitungGmbH & Co. KGPostfach 2120D-88191 Ravensburg

Fax: 0751/83 22 80

Customer: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Address: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Prepared by: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Dept. / Tel.: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Order No.: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Codeword: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Order No.: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Machine designation: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Type / Size: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Serial No.: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Requested delivery date: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Requested shipment: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Firm stamp: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Date, signature: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Order Form for Spare Parts

Part No. Quantity Designation

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VOITH SULZERStoffaufbereitung GmbH & Co. KGPostfach 2120D-88191 Ravensburg

Fax: 0751/83 22 80

Customer: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Address: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Prepared by: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Dept. / Tel.: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Order No.: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Codeword: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Order No.: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


Type / Size: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Serial No.: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .



Firm stamp: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Date, signature: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .



Sen

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VOITH SULZERStoffaufbereitungGmbH & Co. KGPostfach 2120D-88191 Ravensburg

Fax: 0751/83 22 80

Customer: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Address: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Prepared by: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Dept. / Tel.: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Order No.: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Codeword: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Order No.: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


Type / Size: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Serial No.: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .



Firm stamp: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Date, signature: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .



Sen

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Fiberizer

Contents:

– 1 Documentation for Taper-Lock clamping bush (make Desch)

– 1 Documentation for shrink disc (make Ringfeder)

– 1 Documentation for mechanical seal (make AESSEAL)

12 Subcontractor Documentation

F2-T-GB Subcontractor Documentation 12-1

Fiberizer

12-2 Subcontractor Documentation F2-T-GB

Documents

OPERATING INSTRUCTIONS Fiberizer F2-T - Expo-Link · OPERATING INSTRUCTIONS Fiberizer F2-T.S Serial No.: 22978 Equip. No.: PD-QS-3005A Codeword: Aylesford - East