wall slotter fws-150k

0310-03

INSTRUCTIONS FOR USE

WALL SLOTTERFWS-150K

ART.NR. 719810

Overheating- The ventilation slots are blocked with dirt.Clean with

dry cloth.- The machine does not start when switched on. Check

the mains lead and the fuse/plug.Take to your FermDealer for repair

- The motor is defective.Take to your Ferm Dealer.

MAINTAIN TOOLS WITH CAREKeep the tool clean for better and safer performance.Store the discs properly in accordance with the maker’sinstructions.

Follow instructions for changing accessories.Inspect tooland extension cables periodically and if damaged, havethem repaired by a qualified person or authorised servicebody.Keep handles free from oil or grease.Keep the venti-lation slots clean to prevent motor overheating.

Check for damaged parts Do not use a tool with damaged parts,before further use adamaged tool must be carefully checked by a qualified per-son to determine that it will operate properly.Check foralignment of moving parts, binding or breakage of parts,mounting and other conditions that may affect its opera-tion.A damaged part or guard should be properly repaired byan authorised service centre,unless indicated otherwisein the instruction manual.Have defective switches repla-ced by an authorised service centre.Do not use a tool ifthe switch does not turn on and off.Have your tool repaired by an expert This appliance is manufactured in accordance with rele-vant safety standards.Only experts must carry out repai-ring of electrical appliances,otherwise considerable dan-ger for the user may result.

Storing tools When not in use tools should be stored in the dry,out ofreach of children.

ELECTRICAL INFORMATIONThis product is complete with a pre-wired mains plug,it isdouble insulated in accordance with EN 50144 – no earthwire is requiredIf the plug needs replacing follow these instructions.

Wire correctly The wires in the mains lead are coloured in the followingway:BLUE -Neutral BROWN -Live

Securing wiresSecure wires carefully and firmly to the correct terminals.Secure the mains cable in the plug cord grip firmly.Fit a 13-amp fuse. If a 13amp (BS1363) plug is used a (BS1362) ASTA approved 13-amp fuse must be fitted.

Recycle/Dispose of old plug and cable Prevent inadvertent connection to socket and risk of elec-tric shock.

ENVIRONMENTRecycle the packaging according to the identificationmarks on it.At the end of the product or its accessories life please re-cycle where facilities exist - phone the Helpline for cur-rent advice on recycling.

HelplineFor any questions relating to operational or safetymatters contact:Ferm Customer Helpline on:0115 966 1199 Monday-Friday 8am – 6pmSaturday 9am – 1 pm

GUARANTEEThe guarantee conditions can be found on the separatelyenclosed guarantee card.

We declare under our sole responsibility that this product is in conformity with the following

standards or standardized documents

EN-50144-1,prEN50144-2-3,EN-55014-1,EN-55014-2,

EN61000-3-2,EN61000-3-3,

in accordance with the regulations:

98/37/EEC 73/23/EEC89/336/EEC

from 01-12-2001GENEMUIDEN NLW.KamphofQuality department

CEı DECLARATION OF CONFORMITY (UK)

Blue(Neutral)

Green & Yellow(Earth)

Brown(Live)

Fuse(13 Amp)

Wall chaser FWS-150K 152 Wall chaser FWS-150K

GENERAL

Congratulations!

With the purchase of this high quality Ferm tool, youhave made an excellent choice. Ferm products arerugged, safe and easy to use.It is very important to exercise care when handlingand servicing this tool. Please read these instructionsthoroughly, and be sure to follow the directions given.You will then enjoy many years of service from yourFerm tool.

Package contents

• Electric wall chaser• Handgrip• Diamond cutting discs (2 x)• Cam wrench• Hex key• Cold chisel• Dust extraction adapter• Set carbon brushes• Instructions for use• Guarantee card

Product information

Safety InstructionsIn these instructions for use, the following symbolsare used:

Caution: risk of bodily harm, fatality or da-mage to the machine, from failure to followthe directions in these instructions for use.

Caution: electrical current.

The machine is double insulated compliantwith EN50144; therefore no earth connecti-on is required.

Visual check before starting to work

Specifications

Voltage 230 V~

Frequency 50 Hz

Power rating 1450 W

Rotational speed (not loaded) 8500/min

Max.cutting depth 8-40 mm

Max.channel width 8-30 mm

Weight 4,5 kg

Cutting disc (2x) Ø150 x 22,2 x 2,0

Lpa (Sound pressure level) 94,9 dB(A)

Lwa (Sound power level) 107,9 dB(A)

Vibration level 0,9 m/s2

1. On/off trigger switch2. Attachment point for

handgrip3. Connection for

mechanical dustextraction

4. Guide wheel

5. Distance washers6. Spindle nut7. Cutting depth fixing

knob8. Cutting direction9. Shaft lock

MAITENANCE AND REPAIR

Overview spare parts

1

2

11

10

12

9

3

4

5

6

8

30

31

7

13

28

40

41

24

29

35

16

17

1514

22

23

18

19

20

26

3227

33

33

34

25

37

38

39

36

21

MAINTENCE,CARE AND REPAIR

Switch off and unplug the machine before carryingout any cleaning or maintenance work.

CLEANINGDo not use flammable liquids to clean the angle grinder,

FAULTSSwitch OFF immediately at the mains plug andremove the plug when:- The plug or cable is damaged.- The switch on the machine is defective.- You smell or see smoke caused by scorched insulation

in the machine.

GENERAL SAFETY INSTRUCTIONS

Wall chaser FWS-150K14 Wall chaser FWS-150K 3

Caution!

Whenever working with electric tools, always takebasic safety precautions including those describedbelow, to reduce the risk of fire, electric shock, andpersonal injury. Before using the product, read all safe use directionsand keep them in a handy place.

Directions for safe use:

1 Keep the working environment tidy• Untidy workplaces and benches can easily cause

accidents.

2 Be alert to the conditions in your surroundings.• Do not expose electric tools to rainwater.• Never use electric tools in damp or wet condi-

tions.• Ensure that the work area is well lit.• Never use electric tools where there is a hazard of

combustion or explosion.

3 Protect yourself from electric shock• Avoid bodily contact with earthed surfaces (such

as pipes, radiators, heaters, refrigerators).

4 Keep children at a safe distance• Do not allow bystanders to touch the tool or ex-

tension cord.• Do not allow bystanders access to the worksite.

5 Store tools, which are not in use• Store tools, which are not in use, in a dry, high, or

lockable place, beyond the reach of children.

6 Do not overload the tool• For a good and safe result, use the tool settings

advised.

7 Use the right tool for the job• Do not use light tools or accessories for heavy du-

ty jobs.• Never use the tool for work it was not designed to

do. For example, do not use a circular saw to sawbranches or cut down trees.

8 Wear suitable work clothing• Wear no loose clothing or jewellery, as these

could become entangled in moving parts of themachine.

• When working outdoors, rubber gloves and foot-wear with heavy profile soles are recommended.

• Wear a headband or hairnet to keep long hair outof the danger zone.

9 Wear safety glasses• When your work generates dust, wear a dustmask

or facemask.

10 Connect a dust extraction system• If the tool provides for connection to a dust

extraction system, ensure that this is connectedand working correctly.

11 Only use the power cord for its intended use• Never carry the tool by its power cord, and do not

unplug the tool from the power by pulling on thepower cord.

• Protect the power cord from heat, oil, and/orsharp edges.

12 Do not overextend yourself• Ensure you have secure footing, and maintain

your balance at all times.

13 Maintain the tool with care• Keep cutting equipment sharp and clean, so you

will achieve a good result, safely.• Follow the directions for lubrication and replace-

ment of parts.• Inspect the power cord regularly and have a da-

maged cord repaired by an authorised serviceagent.

• Inspect extension cords regularly, and replaceany damaged cords.

• Keep handgrips dry, clean and free from greaseand oil.

14 Remove the plug from the wall socket• Whenever the tool is not in use, and before ex-

changing parts such as blades, bits and knives.

GENERAL SAFETY INSTRUCTIONS

1. Maintain the tool with care.• Keep the tool clean and sharp.• Follow the directions for lubrication and fitting of

accessories. • Periodically inspect the power cord, and have any

damage repaired by an authorised service agent.• Periodically inspect extension cords, and replace

them if damaged.• Keep handgrips dry, clean and free from grease

and oil.2. Always remove the plug from the mains, whene-

ver:• the machine is not in use;• you service the machine;• exchanging accessories such as blades.

3. Immediately repair any damage.Regularly inspect all moving parts, attachmentsand all other parts that can affect correct opera-tion.

• Have all repair work carried out by an authorisedservice agent.



MalfunctionsProblemThe electric motor becomes hotand cuts out.

The machine switched will notrun.

Cutting is difficult and the channelmade is irregular.When cutting, the workpiece be-gins to vibrate heavilyThe machine runs erraticallyand/or noisily.

Possible causeThe overheating protection has beenactivated.

The motor is defective.

The overload protection has been acti-vated.The overheating protection has beenactivated.

The switch is damaged.

The cutting discs are bent or blunt.

The cutting discs are overheated or de-formed.The carbon brushes are worn.

SolutionWait several minutes until the machi-ne has cooled down, then re-start themachine.Take the machine to your Ferm dealerfor inspection and/or repairRe-start the machine.

Wait several minutes until the machi-ne has cooled down, and then re-start the machine.Take the machine to your Ferm dealerfor inspection and/or repairReplace the cutting discs.

Replace the cutting discs.

Take the machine to your Ferm dealerfor replacement of the carbon brush-es.

Wall chaser FWS-150K 13Wall chaser FWS-150K4

15 Remove adjustment tools and wrenches• Make it a habit to never switch on the machine, un-

til you have checked that any adjusting tools orwrenches have been removed.

16 Avoid unintentional starting• Never carry a connected machine with a finger on

the switch. Make certain that the switch is in the“OFF” position, before connecting the machine tothe power supply.

17 Use outdoor extension cords• Whenever you use the tool outdoors, always use

extension cords specifically designed for out-door use.

18 Stay alert• Watch what you are doing. Use your common

sense. Do not use the tool when you are tired.

19 Inspect damaged parts• Before making further use of the tool, if any safety

feature such as a protective cover or other parthas been damaged, make absolutely certain thatthe machine is still safe to use, and that the partcan still perform its protective function.

• Check the alignment and free movement of mo-ving parts, possible breakage of parts, attach-ments and any irregularities that could adverselyaffect operation.

• A safety cover or any other damaged part shouldbe properly repaired or replaced by an authorisedservice agent, unless otherwise directed in thesedirections.

• Have any defective switches replaced by an au-thorised service agent.

• Never use the tool whenever the tool cannot beswitched “ON” or “OFF” with its own switch.

20 Caution• Use of any part or accessory, other than descri-

bed in these instructions for use, may possibly le-ad to bodily injury.

21 Have your machine repaired by a qualified serviceagent

• This electric tool is manufactured in conformancewith the relevant safety requirements.

Only a qualified serviceman using original spareparts should carry out repairs, as inexpert repairwill cause considerable risk for the user.

UseCutting of channels in materials such as concrete,masonry and paving, without the use of water, with aguide wheel.

Never drill, cut or chase in surfaces, inwhich electrical cabling, gas or water pipescould be concealed. Always use a suitable

detector to seek out concealed wiring or piping, orobtain advice from the local energy or water compa-ny.

GENERAL SAFETY INSTRUCTIONS USING THE TOOLSwitching on and off

230 V�50 HZ

01 02

03 04


FITTING AND ADJUSTMENT INSTRUCTIONSFitting cutting discs

USING THE TOOL

Cutting channels

07 08

09 04

06

02

3 x

01

03

05

Fitting cutting discs Cutting channels


FITTING AND ADJUSTMENT INSTRUCTIONS

07 08

3 x

10

USING THE TOOL

01 02

03 04

05 06


FITTING AND ADJUSTMENT INSTRUCTIONS Adjusting channel width

FITTING AND ADJUSTMENT INSTRUCTIONS Connecting dust extraction

X

X + 5 mm01

3 x

02

03 04

05 06

01

03

02


FITTING AND ADJUSTMENT INSTRUCTIONS Adjusting channel width

FITTING AND ADJUSTMENT INSTRUCTIONS Adjusting channel depth

X

X + 2 mm07 08

09 10

3 x

11

X

X + 2 mm

04

02

03

05

X

X + 5 mm

01

wall slotter fws-150k

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