421 A-B-510 B - Single disc machine NILFISK - Free user manual and instructions

USER MANUAL 421 A-B-510 B NILFISK

These instructions will help you to become familiar with your machine and to operate it correctly. Please read our instructions before you operate the machine.

The right to make technical changes is reserved.

Spare parts and service

Repairs must only be carried out by a trained technician.

Type plate

The type and the serial number of your machine may be found on its type plate. This information will be required for ordering spare parts. Please make a note of them in the space below so that they will always be available when required!

MODEL:

SERIAL NUMBER :

Unpacking the machine

You should examine both the shipping carton and the machine as soon as it has arrived. If you find any damage, retain the packaging so that it can, if necessary, be examined by the carrier. Contact the carrier immediately and report the damage.

Safety instructions and warnings

Symbols indicate possible hazards. Please read this information carefully, and take the appropriate steps to protect both persons and property.

Danger!

This symbol is used to indicate an immediate danger that could be injurious or fatal to the user.

Warning!

This symbol is used to warn of a situation that could be injurious to the user.

Caution!

This symbol is used to draw attention to situations that could result in light injury to the user or damage to the machine or to other property.

Certain fundamental safety rules must be observed when using an electrical device.

Read all the safety instructions and warring notes before you operate the machine.

Always wear ear protection when the level of operating noise is high.

Caution!

To reduce the risk of fire, electric shock or injury :

1. This machine is only to be used together with accessories supplied by the manufacturer for:

Applications	421 A/B	510 B/B3
Cleaning, wet	X	X
Cleaning, dry	X	X
Polishing	X	X
Shampooing	X	-
Spray cleaning	X	X
Dust removal	X	X

1. Use the machine for appropriate operations only.

2. Neither the machine nor the suction units are suitable for the evacuation of

3. explosive gases
   inflammable materials

4. dusts that are hazardous to health

Warning!

1. This machine may only be used by:

2. persons who have been instructed in its correct use

3. persons who have been specifically authorised to operate the machine.

4. When using the machine, pay attention to other persons, and in particular to children.

5. The operator must ensure that no unauthorised persons work with the machine.
6. Always check the operational safety of the machine before using it.
7. The operator is obliged to check the machine after use for externally visible damage or faults. Modifications that affect safety are to be reported to our service department.
8. The operator or the owner of the machine must ensure that the machine is only ever used when it is in technically perfect condition.
9. No safety devices must ever be removed, modified or deactivated.
10. The manufacturer's liability will lapse with any unauthorised modification or change to the machine.

Danger!

1. The mains voltage must agree with the voltage printed on the type plate.
2. Do not start the machine by bypassing electrical circuits.

3. The mains cable must not

4. be damaged by being driven over, crushed, yanked etc.

5. it is dangerous to drive over it when the machine is in operation.

6. Regularly check the mains cable for damage.

7. Do not use the machine if the mains cable is not in perfect condition.
8. When using or replacing the mains cable or extension cables, do not use types that differ from the manufacturer's original parts.
9. The connectors on mains and extension cables must be at least splash-proof.
10. The plug on the connecting cable must be inserted into a socket that accords with regulations.
11. Always disconnect the mains cable from the power network before carrying out any cleaning, servicing or maintenance work.
12. Always use suitable extension cables.
13. Only connect to a power network that is fitted with leakage current protection equipment.
14. Only persons who are familiar with the machine and who have been instructed in the possible hazards may operate, service or repair it.
15. Remove all jewellery when working close to electrical components.
16. Only use original replacement and accessory parts. No liability is accepted for similar parts from other manufacturers.
17. When performing cleaning and servicing work, ensure that authoritative regulations applicable to the particular location regarding the correct handling of oils, fats, acids, alkalis, fuels and other similar agents are obeyed.
18. Observe the regulations applicable to your location when disposing of old machines or their components.
19. Do not clean the machine with a high-pressure cleaner.

1. Preparing the Machine

Attaching and removing accessories.

1. Attaching Accessories

Unplug
- Bring control handle into a vertical position
- Tilt machine backwards
- Fit accessory manually by turning to the left

1. Removing accessories

Unplug
- Tilt machine backwards
- Remove accessory manually by turning to the right

2. Correct working position

1. Adjusting the control handle

2. Undo the locking device

3. Select the working position
   Fix the locking device

3. Switching on/off

Caution!

Only start the machine when the control handle is locked.

1. The built-in "dead-man's" switch prevents the machine from being switched on when the control handle is vertical.

2. Starting the Machine:

Possible only with tilted control handle
- Push the switch outwards with the index finger - press and hold

1. Switch off

2. Release the switch
   Machine switches off

3. Bring control handle into a vertical position

4. Using the Machine

Caution!

Take care of the mains cable

1. Lightly grip the handles of the control handle in both hands

Start machine
- Push the control handle gently downwards = the machine runs to the left
- Lift the control handle gently upwards = the machine runs to the right

5. Working Technique

1. Begin as far away as you can from the socket or door
2. Work backwards
3. Steadily work one track forwards and back
4. Work so that the tracks overlap by about 1/3

6. Fitting the spray system

1. Undo the spray system's locking screws
2. Place it on the control handle underneath the cable holder
3. Point the spray nozzle towards the rear
4. Attach the cable to the lever
5. Tighten the locking screws

7. Fitting the dust extractor

1. Mount the vacuum unit on the control handle
2. Insert the vacuum hose
3. Insert cable into the control bar
4. Fit the vacuum ring

8. Fitting the tank

1. Place the tank on the lower control handle holder
2. Fix it in place with the upper holder
3. Attach the cable to the left hand lever on the control handle
4. Connect the liquid hose to the tank and insert it to the side of the motor

9. Fitting shampoo accessory

(only for the 421 A/B)

1. Place the tank on the lower control handle holder
2. Fix it in place with the upper holder
3. Attach the cable to the left hand lever on the control handle
4. Connect the liquid hose to the tank and insert it to the side of the motor
5. Mount the shampooing equipment and the fan in the tank
6. Attach the shampoo nozzle under the machine

10. Maintenance and service

1. Always withdraw the mains plug before beginning servicing work.
2. Regularly check the mains plug and connecting cable for functional safety.
3. Only trained electricians may work on electrical components.
4. Clean the accessory
5. Regularly clean the spray device with water after use.
6. Regularly wipe down the machine with a damp cloth.

7. After work:

8. Do not leave the machine resting on the accessory
   This prevents them from becoming distorted
   Distortions cause uneven running

9. Check the dust bag and filter

11. Fault-finding and rectification

1. The machine does not start

Cause	Remedy
Mains plug not inserted	Insert properly
Motor overload protection has switched the motor off	Let the machine cool down and start it again
Faulty connecting cable	Exchange
On/off switch faulty	Exchange
Faulty capacitor	Exchange

1. Machine runs roughly

Cause	Remedy
Dirty brush, pad or working tool	Clean tools
Working tool not centred	Centre it again
Working tool worn out	Exchange

1. Technical Data

Type		421 B	421 A	510 B/B3
Voltage	V	220-240	110	110/220-240/ 400*
Frequency	Hz	50	50-60	50-60
Protection class		I	II	I
Protection grade	IP	44	44	44
Drive motor	W	1200	750	1500
Brush - Ø	mm	420	420	510
Pad - Ø	mm	406	406	430
Rotation speed	rpm	170	170	145
Working pressure	g/cm²	50	50	51/210
Torque	Nm	67	56	98
Cable length	m	12	12	12/25*
Noise level	dB(A)	63	63	64
Weight	kg	38	38	62
Vibration	m/s²	2,5	2,5	2,5
CE testing		X	X	X

François

Introduction

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1. Maunha He 3anyckaetc

Directive CEM 89/336 /CEE

DIN EN 55014-1: 1999-10

DIN EN 55014-2: 1997-10

EC Declaration of Conformity

Manufacturer:

Nilfisk-Advance A/S

Sognevej 25

DK-2605 Brøndby

Denmark

We hereby declare that the design of the equipment with serial number:

421 A/B:

510 B/B3:

has been manufactured in accordance with the following Council directives:

In the sense of EC Machine Directive 89/392 EEC

Annexe II A and 98/37/EC

EMC Directive 89/336/EEC

DIN EN 55014-1: 1999-10

DIN EN 55014-2:

DIN EN 61000-3-2:

DIN EN 61000-3-3:

1999-10

1997-10

1998-10

1998-10

EC Low Voltage Directive 73/23 EEC

DIN EN 60335-1: 1995-10

EMCДИРЕКТИВА89/336/EWG

DIN EN 55014-1: 1999-10

DIN EN 55014-2: 1997-10

89/392 EGS Dodatek II A in 98/37/EG

EMU Sernica 89/336 / EGS

DIN EN 55014-1: 1999-10

DIN EN 55014-2: 1997-10

48 Egerton Street, Silverwater, NSW 2128

[phone] - Fax [phone]

Customer Response Centre:

1800011013

Belgique / Belgie / Luxembourg

Nilfisk-Advance s.a./n.v.

Doornveld/Sphere Business Park

Industrie Asse 3, nr 11 - bus 41

1731 Zellik-Asse

(02) 467.60.50 Fax [phone]

Canada

Nilfisk-Advance Ltd.

396 Watline Avenue

Mississauga, Ontario L4Z 1X2

[phone] - Fax [phone]

Danmark

Nilfisk-Advance Nordic A/S

31-39 Wo Tong Tsui Street

Kwai Chung, N.T.

2427 59 51 - Fax [phone]

Ireland

Nilfisk-Advance Ltd.

[phone] - Fax [phone]

Italia

Nilfisk-Advance Italia S.p.a.

Loc. Novella Terza

477 Great South Road, Penrose

Auckland

[phone] - Fax [phone]

Norge

Nilfisk-Advance AS

1 F, No. 23, Lane 132, Sec. 2

Ta An Road, Taipei

7002268-Fax[phone]

United Kingdom

Nilfisk-Advance Limited

Newmarket Road

Bury St. Edmunds

Suffolk IP33 3SR

[phone] Fax [phone]

USA

Nilfisk-Advance America, Inc.

300 Technology Drive

Malvern, PA 19355

[phone] - Fax [phone]

Österreich