Ferm B.V. • P.O. Box 134 • 8280 AC Genemuiden-NL • Web: www.ferm.com 0112/13
Ferm Belt Sander / Grinder
FBSM-150/50
USER’S MANUAL
Art.nr. 750350
2 Ferm
Ferm
7
AVAILABLE ACCESSORIES FOR FBSM-150/50
REF.NR. DESCRIPTION FERM NR.
1 PROTECTION GLASS 206401
4 SUPPORT LEFT 206152
5 RUBBER FOOT 206411
6 SWITCH 206451
9 FIXING KNOB 206157
11 SPRING 206158
15 ROTATION WHEEL 206156
16 DRIVING WHEEL 206155
18 PROTECTION GLASS HOLDER 206154
230V~50Hz 240W No=2950/Min 686x50mm Ø150x20mm Ø 12.7 mm
1'
Description
Fig. 1
Fig. 2
Fig. 3
Fig. 4
- Retighten the knurled knob and turn over the sanding
belt a view times with your hands.
- If the sanding belt runs of or runs out of line then use
adjustment screw (C) to adjust the sanding belt cor-
rectly.
- Put the belt under tension by means of nut (D).
ADJUSTING THE TOOL REST
Disconnect the machine and make sure
the sanding belt has stopped before
adjusting the tool rest.
- Loosen nut (E) (see fig. 3) with a spanner.
- Move the tool rest (F) keeping a clearance between
the tool rest and the sanding belt through which the belt
just runs free.
- Retighten nut (E).
- The tool rest can be assembled at two places depen-
ding on the application.
7. MALFUNCTION
Below we have listed a number of possible causes and
corresponding solutions in case the machine does not
function as it should:
1. The tool does not work when switched on.
Damaged cord and/or plug.
- Check cord and/or plug.
Defective switch.
- Contact your local Ferm dealer to have the switch
inspected and/or repaired.
2. The temperature of the electric motor exceeds
70°C.
The motor is defective.
- Contact your local Ferm dealer to have the tool
inspected and/or repaired.
8. MAINTENANCE
Make sure that the machine is not live when car-
rying out maintenance work on the motor.
The Ferm machines have been designed to operate over
a long period of time with a minimum of maintenance. Con-
tinuous satisfactory operation depends upon proper
machine care and regular cleaning.
Cleaning
Regularly clean the machine housing with a soft cloth, pre-
ferably after each use. Keep the ventilation slots free from
dust and dirt.
If the dirt does not come off use a soft cloth moistened with
soapy water. Never use solvents such as petrol, alcohol,
ammonia water, etc. These solvents may damage the
plastic parts.
Lubrication
The machine requires no additional lubrication.
Faults
Should a fault occur, e.g. after wear of a part, please con-
tact your local Ferm dealer.
In the back of this manual you find an exploded view sho-
wing the parts that can be ordered.
ENVIRONMENT
In order to prevent the machine from damage during trans-
port, it is delivered in a sturdy packaging. Most of the pac-
kaging materials can be recycled. Take these materials to
the appropriate recycling locations.
Take your unwanted machines to your local Ferm-dealer.
Here they will be disposed of in an environmentally safe
way.
GUARANTEE
The guarantee conditions can be found on the separately
enclosed guarantee card.
ClEl
■
DECLARATION OF CONFORMITY
(
GB
)
We declare under our sole responsibility that this
product is in conformity with the following
standards or standardized documents
EN55014-1, EN55014-2,
EN61000-3-2, EN61000-3-3,
IEC1029-2-4, EN61029-1
in accordance with the regulations:
98/37/EEC
73/23/EEC
89/336/EEC
from 01-12-2001
GENEMUIDEN NL
G.M. Ensing
Quality department
!
6 Ferm
Ferm 3
Product: Ferm Belt Sander / Grinder
Type FBSM-150/50, Art.nr. 750350
Ferm, Genemuiden, The Netherlands
Sound pressure level L
pa
76 dB(A)
In order to prevent overheating and pos-
sible damages to the engine, use the
machine for periods of 30 minutes
CAREFULLY READ THE INSTRUCTIONS BEFORE
YOU USE THE BELT SANDER/GRINDER!
1. SAFETY RULES
Warning! When using electric tools, basic safety pre-
cautions should always be followed to reduce the risk
of fire, electric shock and personal injury. Read all
these instructions before attempting to operate this
product and save these instructions.
1. Keep work area clean.
Cluttered areas and benches invite injuries.
2. Consider work environment.
Do not expose power tools to rain. Do not use power
tools in wet or damp locations. Keep work area well lit.
Do not use power tools in the presence of flammable
liquids or gases.
3. Guard against electric shock.
Prevent body contact with grounded surfaces (e.g.
pipes, radiators, ranges, refrigerators).
4. Keep children and pets away.
Do not let children or pets come in contact with the tool
or the extension cable. All children and pets should be
kept away from work area.
5. Storing tools.
When not is use, tools should be stored in dry, high, or
locked location out of reach of children.
6. Do not force the tool.
It will work better and safer at the rate for which it was
intended.
7. Use right tool.
Do not force small tools or attachment to do the job of a
heavy duty tool. Do not use tools for purposes for
which they are not intended: for example, do not use a
circular saw for cutting trees or logs.
8. Dress properly.
Do not wear loose clothing or jewellery. It can get
caught in moving parts. Rubber gloves and non-skid
footwear are recommended when working outdoors.
Wear protective hair covering to contain long hair.
9. Use safety glasses.
Also use safety goggles. A dust mask should be worn if
cutting or drilling operation is dusty, in particular chip-
board and MDF.
10. Do not abuse cable.
Never carry tool by the cable or pull it to disconnect it
from the power socket. Keep cable away from heat, oil
and sharp edges.
11. Secure work.
Use clamps or a vice to hold work. It is safer than using
your hand and it frees both hands to operate tool.
12. Do not over-reach.
Keep a proper footing and balance at all times.
13. Maintain tools with care.
Keep tools sharp and clean for better and safer perfor-
mance. Follow instructions for lubricating and chan-
ging accessories. Inspect tool cable periodically and,
if damaged, have repaired by an authorised service
facility or electrician. Inspect extension cable periodi-
cally and replace if damaged. Keep handles dry, clean
and free from oil and grease.
14. Disconnect tools from the power supply.
When not in use, before servicing and when changing
accessories such as blades, bits and cutters. Always
disconnect the appliance from the power supply.
15. Remove adjusting keys and wrenches.
Ensure that keys and adjusting wrenches are remo-
ved from the tool before switching on.
16. Avoid unintentional starting.
Do not carry plugged-in tools with finger on the switch.
Ensure that switch is off before being plugged in.
17. Outdoor use extension cables.
When tool is used outdoors, use only extension cable
intended for use outdoors and marked accordingly.
Do not use in the rain.
18. Stay Alert.
Watch what you are doing. Use common sense. Do
not operate tools when you are tired.
19. Check damaged parts.
Before further use of the tool, a guard or other part that
is damaged should be carefully checked to determine
that it will operate properly and perform its intended
function. Check for alignment of moving parts, binding
of moving parts, breakage of parts, mounting and any
other conditions that may affect its operation. A guard
or other part that is damaged should be properly repai-
red or replaced by an authorised service centre unless
otherwise indicated elsewhere in the instruction
manual. Have defective switches replaced by an
authorised service centre. Do not use tool if the switch
does not turn it on and off.
20. Warning.
The use of any other accessory or attachment other
than recommended in the operation instructions or the
catalogue may present a risk of personal injury.
21. Have your tool repaired by an expert.
This electric appliance is manufactured in accordance
!
GB
English
12. Tool rest;
13. Motor housing;
14. Second eye for tool rest;
15. Guide roll;
16. Drive roll;
18. Cover glass holder.
5. GRINDING
Grinding
- Do not ‘fil up’ the stone by holding wood, lead or any
other soft metal against the grinding stone;
- Never press the workpiece too hard against the stone,
to avoid making grooves;
- Cool down the workpiece with water;
- Wood chisels and such must never ‘blue’ when being
ground;
- Make sure the workpiece cannot slip from your fingers
during grinding and get caught between the tool rest
and the stone. This may cause the stone to crack, the
motor to stall and the workpiece to rebound, causing
injuries.
MOUNTING AND ADJUSTMENT OF THE HOLDERS
OF COVER GLASSES AND THE COVER GLASSES
THEMSELVES.
The holder of a cover glass, together
with the cover glasses themselves
will always be adjusted/mounted with
the grinding stone being out of action
and the currrent turned out.
- Mount the holder of the cover
glass together with the cover
glass itself, by means of the
screw (A).
- Adjust the height of the hol-
der of the cover glass by loo-
sening a bit screw . The free
space between the stone and
the holder of the cover glass
will amount to 1 - 1,5 mm.
- Fasten well screw.
- Adjust the cover glass (see the figure above) in such a
way that your face will be protected, at the utmost.
- Use always safety glasses at the same time you will be
working with the cover glass.
ADJUSTING THE TOOL REST
Disconnect the machine and make sure
the grinding stone has stopped before
adjusting the tool rest.
- Loosen bolts (A) (see fig. 1).
- Move the tool rest (C) keeping a clearance of 1-1.5 mm
between the tool rest and the grinding stone.
- Retighten bolts (A).
REPLACING THE GRINDING STONE
- Remove the tool rest (C) (see fig. 1) by removing bolt
(A) and nut (B).
- Remove the three screws (A) (see Description) which
fasten the guard (2) to the motor housing (13).
- Remove the guard (2).
- Loosen nut (A) (see fig. 2) with a spanner.
NOTE: This is a left handed nut.
- Remove the nut, the clamping disc (B) and the paper
spacer ring (C).
- Then remove the grinding stone (D).
- Also remove the other clamping disc and paper spacer
ring (E & F).
- Clean the shaft (G) with a cloth.
- Mount the new/other grinding stone.
Mount first the clamping disc and paper
spacer ring, then the grinding stone, next
the other paper spacer ring and clamping
disc and the left handed nut.
- Retighten the nut firmly.
- Place the guard back and retighten the guard with
screws (3x).
- Place the tool rest and readjust the tool rest (see
Adjusting the tool rest).
6.SANDING
THE CHOICE OF SANDING PAPER
- With coarse sanding paper (P 50) generally most of
the material can be removed, and fine sanding paper
(P120) is then used for finishing. The grain of the san-
ding paper is mentioned on the back of the paper.
- An uneven surface is first treated with coarse sanding
paper and sanded until it is even. Subsequently
medium-coarse sanding paper (P 80) is used to
remove the scratches caused by the first type of paper
used. Fine sanding paper (P 120) is used for finishing.
MOUNTING OF THE BELT SANDER UNIT
- Remove the drive roll.
- Place the unit on the machine and fix it with the screws.
- Then you place the drive roll again onto the shaft and
lock it by means of the nut.
- Attach the sanding paper by loosening the button in
the unit (at the top left) and pushing downwards the
spring.
- Stretch the sanding paper as written herunder.
- Close the cover with help of the three screws.
MOUNTING OF THE SANDING PAPER
- Loosen the knurled knob (A) (see fig. 3), but do not
remove it.
- Place the belt on both rolls. Use your left hand to com-
press spring (B) so the belt can be placed easily.
Correct assembly of the sanding belt pre-
vent unnecessary wear. The sanding belt
has to be assembled as shown in fig 4.
With your hand you can feel which part of
the sanding belt is on top of the weld.
!
!
!
!
Ferm 5
with the relevant safety standards. Repairing of elec-
trical appliances must be carried out only by experts
otherwise considerable danger for the user may
result.
22. Connect the dust extraction device.
Whenever there are facilities for fitting a dust extrac-
tion system, make sure it is connected and used.
23. When using and storing battery chargers for cord-
less tools, ensure that they are always kept dry and
away from dampness otherwise a fire and/or explo-
sion may result.
24. For any queries relating to:
Safety matters concerning this tool, please refer to
Omega on Telephone 0115 9661199 (Monday-Friday
8 a.m - 6 p.m Saturday 9 a.m - 1p.m)
2. ADDITIONAL SAFETY RULES
BEFORE USING THE MACHINE:
1. Check the following:
- Make sure that your machine is correct for your
power supply.
- Make sure the socket is earthed;
- Make sure the cable and socket are in good condi-
tion, i.e. not frayed or damaged.
2. Do not use long extension cables.
Use only earthed extension cables.
3. A grinding stone is fragile.
The stone is easily damaged when being dropped, hit,
etc. Always grind with the face of the grinding stone,
never the sides. A cracked grinding stone must be
replaced immediately. Due to the high rotational velo-
city the stone might disintegrate, causing accidents.
4. Always wear safety glasses when grinding.
5. Never operate the Belt Sander/Grinder without the
guard in place.
6. Make sure the guard and the tool rest are properly
adjusted and secured.
7. The maximum clearance between the tool rest and the
grinding stone must never exceed 1-1.5 mm.
8. Use the stone only for its intended purpose, e.g. for
grinding tools, never for heavy-duty construction
work.
Use only grinding stones that state the following:
- Name of the manufacturer;
- Binding material;
- Dimensions;
- Maximum speed.
9. Never rebore the arbor hole in the grinding stone to
widen the diameter.
10. The maximum admissable rotational velocity of the
grinding stone may not exceed the velocity mentioned
on the stone.
11. For safe grinding it is best to bolt the machine to the
bench.
BEFORE YOU OPERATE THE MACHINE:
1. Make sure the switch is “OFF” before you plug in the
machine.
2. Keep the cable away from moving parts.
IMMEDIATELY SWITCH OFF THE MACHINE WHEN:
1. plug and/or cable are defective or damaged;
2. the switch is defective;
3. you smell or see smoke caused by scorched insula-
tion.
3. INSTALLATION
1. The Belt Sander/Grinder is fitted with a three-core
cable and earthed plug. Therefore, always connect
the plug to an earthed socket. If you have to use an
extension cable, make sure it is three-core and fitted
with an earthed plug and connector.
2. Do not use long extension cables.
3. The Belt Sander/Grinder has to be secured to the
bench by means of bolts. The length of the bolts
depends on the thickness of the bench. If your bench is
made of steel, it is best to place the machine on a sup-
porting, wooden plate to separate it from the bench, to
avoid vibrations.
Electrical safety
Always check that the power supply corresponds to the
voltage on the rating plate.
Replacing cables or plugs
Immediately throw away old cables or plugs when they
have been replaced by new ones. It is dangerous to insert
the plug of a loose cable in the wall outlet.
Using extension cables
• The grinding machine is fitted with a three-core cable
and earthed plug. Therefore, always connect the plug
to an earthed socket. If you have to use an extension
cable, make sure it is three-core and fitted with an ear-
thed plug and connector.
• The minimum conductor size is 1.5 mm
2
.
4. DESCRIPTION
THE NUMBERS BELOW REFER TO THE ILLUSTRA-
TION ON PAGE 2:
DESCRIPTION:
1. Cover glass;
2. Guard for grinding stone;
3. Grinding stone;
4. Tool rest;
5. Bottom plate;
6. ON/OFF switch;
7. Sanding belt;
8. Guard for sanding belt;
9. Knurled knob for tension roller;
10. Adjustment screw for belt position;
11. Spring;
4 Ferm
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