BAUKER PBS900G User guide

PBS900G
920W/3" BELT SANDER
ORIGINAL INSTRUCTION MANUAL

EN-2
Important - Please read these instructions fully before starting assembly
General Power Tool Safety Warnings
SAFETY INFORMATION
WARNING! Read all safety warnings and all
instructions. Failure to follow the warnings and instructions
may result in electric shock, re and/or serious injury.
Save all warnings and instructions for future
reference.
The term "power tool" in the warnings refers to your mains-operated
(corded) power tool or battery-operated (cordless) power tool.
1) Work area safety
a) Keep work area clean and well lit. Cluttered or dark
areas invite accidents.
b) Do not operate power tools in explosive atmospheres,
such as in the presence of ammable liquids, gases or
dust. Power tools create sparks which may ignite the dust or fumes.
c) Keep children and bystanders away while operating
a power tool. Distractions can cause you to lose control.
2) Electrical safety
a) Power tool plugs must match the outlet. Never
modify the plug in any way. Do not use any adapter
plugs with earthed (grounded) power tools.
Unmodied plugs and matching outlets will reduce risk of electric
shock.
b) Avoid body contact with earthed or grounded
surfaces, such as pipes, radiators, ranges and
refrigerators. There is an increased risk of electric shock if
your body is earthed or grounded.
c) Do not expose power tools to rain or wet conditions.
Water entering a power tool will increase the risk of electric
shock.
d) Do not abuse the cord. Never use the cord for
carrying, pulling or unplugging the power tool. Keep
cord away from heat, oil, sharp edges or moving
parts. Damaged or entangled cords increase the risk of electric
shock.
e) When operating a power tool outdoors, use an
extension cord suitable for outdoor use. Use of a cord

EN-3
Important - Please read these instructions fully before starting assembly
General Power Tool Safety Warnings
suitable for outdoor use reduces the risk of electric shock.
f) If operating a power tool in a damp location is
unavoidable, use a residual current device (RCD)
protected supply. Use of an RCD reduces the risk of electric
shock.
3) Personal safety
a) Stay alert, watch what you are doing and use
common sense when operating a power tool. Do not
use a power tool while you are tired or under the
inuence of drugs, alcohol or medication. A moment
of inattention while operating power tools may result in serious
personal injury.
b) Use personal protective equipment. Always wear
eye protection. Protective equipment such as dust mask,
non-skid safety shoes, hard hat, or hearing protection used for
appropriate conditions will reduce personal injuries.
c) Prevent unintentional starting. Ensure the switch
is in the off-position before connecting to power
source and/or battery pack, picking up or carrying
the tool. Carrying power tools with your nger on the switch or
energising power tools that have the switch on invites accidents.
d) Remove any adjusting key or wrench before turning
the power tool on. A wrench or a key left attached to a
rotating part of the power tool may result in personal injury.
e) Do not overreach. Keep proper footing and balance
at all times. This enables better control of the power tool in
unexpected situations.
f) Dress properly. Do not wear loose clothing or
jewellery. Keep your hair, clothing and gloves away
from moving parts. Loose clothes, jewellery or long hair can
be caught in moving parts.
g) If devices are provided for the connection of dust
extraction and collection facilities, ensure these are
connected and properly used. Use of dust collection can
reduce dust-related hazards.
4) Power tool use and care
a) Do not force the power tool. Use the correct power
tool for your application. The correct power tool will do the
job better and safer at the rate for which it was designed.

EN-4
b) Do not use the power tool if the switch does not
turn it on and off. Any power tool that cannot be controlled
with the switch is dangerous and must be repaired.
c)
Disconnect the plug from the power source and/or
the battery pack from the power
tool before making
any adjustments, changing accessories, or storing
power tools
. Such preventive safety measures reduce the risk
of starting the power tool accidentally.
d) Store idle power tools out of the reach of children
and do not allow persons unfamiliar with the power
tool or these instructions to operate the power tool.
Power tools are dangerous in the hands of untrained users.
e) Maintain power tools. Check for misalignment or
binding of moving parts, breakage of parts and any
other condition that may affect the power tool’s
operation. If damaged, have the power tool repaired
before use. Many accidents are caused by poorly maintained
power tools.
f) Keep cutting tools sharp and clean. Properly maintained
cutting tools with sharp cutting edges are less likely to bind and
are easier to control.
g) Use the power tool, accessories and tool bits etc.
in accordance with these instructions, taking into
account the working conditions and the work to be
performed. Use of the power tool for operations different from
those intended could result in a hazardous situation.
5) Service
a) Have your power tool serviced by a qualied repair
person using only identical replacement parts. This
will ensure that the safety of the power tool is maintained.
SAFETY WARNINGS FOR BELT SANDER
Hold the power tool by insulated gripping surfaces,
because the sanding surface may contact its own
cord. Cutting a "live" wire may make exposed metal
parts of the power tool "live" and could give the
operator an electric shock.

EN-5
1
9 10
6
7
11
8
2 3 4 5

EN-6
2
2
12
9
a
a
A B
C D
E F
G H
I

EN-7
2
2
12
9
a
a
A B
C D
E F
G H
I

EN-8
SYMBOLS
To reduce the risk of injury, user must read instruction manual
Wear eye protection
Wear ear protection
Wear dust mask
Warning
Double insulation
Waste electrical products must not be disposed of with household waste. Please recycle
where facilities exist. Check with your local authorities or retailer for recycling advice.

EN-9
COMPONENT LIST
1. AUXILIARY HANDLE
2. LOCK- ON BUTTON
3. HAND GRIP AREAS
4. DUST EXTRACTION OUTLET
5. DUST BAG
6. BELT COVER
7. BELT CENTERING CONTROL KNOB
8. SANDING BELT
9. ON/OFF SWITCH
10. VARIABLE SPEED CONTROL DIAL
11. SANDING BELT LEVER
12. SANDING PLATE(SEE FIG. F).
Not all the accessories illustrated or described are included in standard
delivery.
TECHNICAL DATA
Type PBS900G (PBS-designation of machinery, representative of Belt
Sander)
Voltage 230-240V~ 50Hz
Power Input 920W
No-load speed 150-270/min
Belt size 77*533mm
Sanding size 76*135mm
Protection class /II
Machine weight 2.95kg
ACCESSORIES
Dust collection bag 1
80 grit Sanding Belt 1
Adapter for a vacuum 1
We recommend that you purchase your accessories from the same store that sold you the
tool. Refer to the accessory packaging for further details. Store personnel can assist you
and offer advice.

EN-10
NOISE DATA
A weighted sound pressure LpA =90.3dB(A)
KpA= 3.0dB(A)
A weighted sound power LwA =101.3dB(A)
KwA: 3.0dB(A)
Wear ear protection.
Vibration Information
Vibration total values (triax vector sum) determined according to EN 62841:
Vibration emission value:
ah = 2.5 m/s2 Uncertainty K = 1.5m/s²
The declared vibration total value and the declared noise emission value have been
measured in accordance with a standard test method and may be used for comparing one
tool with another.
The declared vibration total value and the declared noise emission value may also be used
in a preliminary assessment of exposure.
WARNING: The vibration and noise emissions during actual use of the power tool
can differ from the declared value depending on the ways in which the tool is used
especially what kind of workpiece is processed dependant on the following examples and
other variations on how the tool is used:
How the tool is used and the materials being cut or drilled.
The tool being in good condition and well maintained.
The use of the correct accessory for the tool and ensuring it is sharp and in good condition.
The tightness of the grip on the handles and if any anti vibration and noise accessories are
used.
And the tool is being used as intended by its design and these instructions.
This tool may cause hand-arm vibration syndrome if its use is not
adequately managed.
WARNING: To be accurate, an estimation of exposure level in the actual conditions
of use should also take account of all parts of the operating cycle such as the times
when the tool is switched off and when it is running idle but not actually doing the job. This
may signicantly reduce the exposure level over the total working period.
Helping to minimise your vibration and noise exposure risk.
Always use sharp chisels, drills and blades.
Maintain this tool in accordance with these instructions and keep well lubricated (where
appropriate).
If the tool is to be used regularly then invest in anti vibration and noise accessories.
Plan your work schedule to spread any high vibration tool use across a number of days.

EN-11
OPERATING INSTRUCTIONS
NOTE:
Before using the tool, read the instruction book carefully.
Intended Use
The machine is intended for dry sanding–with high removal capacity of wood, plastic, metal,
ller as well as varnished surfaces.
1. ON/OFF SWITCH (See Fig. A)
Depress to start and release to stop your tool.
2. SWITCH LOCK-ON BUTTON (See Fig. B)
Depress on/off switch(9)then depress lock-on button(2). Your tool is now locked on for
continuous use. To switch off your tool just depress and release the on/off switch(9).
3. HAND GRIP AREAS (SEE C)
Always hold your belt sander rmly with both hands when operating.
4. VARIABLE SPEED CONTROL DIAL (See Fig. D)
Adjust the variable speed control dial(10) to increase or decrease the speed according to the
material and sanding belt specication to be used (also possible during no load operation).
See the table below for general guidance on speed selection. Avoid prolonged use at very
low speed as this may damage your sander’s motor.
Material Speed selection Belt Grit
Solid Wood 5-6 80
VENEER 2-4 150
Chipboard 1-5 60/80
Plastics 2-5 100
Steel 5-6 80
Paint Removal 6 40/60
Balsa Wood 1-3 100
Acrylic 1-2 100
5. CHANGING A SANDING BELT (See Fig. E)
WARNING! Remove the main plug from the socket before changing
sanding belt.
Pull the sanding belt lever(11) to release the belt tension. Remove and t a new sanding
belt(8) over both rollers . Ensure the direction of rotation arrows(a) on the sanding belt(8)
and on the sander are the same. Close the lever to tension the sanding belt(8).

EN-12
6. BELT CENTERING CONTROL(See Fig. F)
WARNING! Wear eye protection before carrying out a belt centering
adjustment.
Turn the machine upside down, hold it rmly with one hand, start the motor and release the
switch immediately after observing tracking of sanding belt. If abrasive belt runs outward,
turn belt centering control knob(7) counter-clockwise and clockwise if belt runs inward.
Adjust the belt until the outer edge of the belt is even with the outer edge of the base-plate.
Belt life will be greatly increased by keeping the tracking adjustment set properly.
7. DUST BAG (See Fig. G)
You must use the dust bag(5) provided to collect the dust produced during sanding. The
dust bag(5) plastic bracket slides down onto the dust extraction outlet(4) on the belt sander.
When the dust collection bag is full, remove and empty by opening the zip on the dust
bag(8).
8. DRIVE BELT REPLACEMENT (See Fig. H,I)
WARNING! Remove the main plug from the socket before carrying
out a drive belt replacement.
Remove the two screws (a) and the belt cover(6) as shown. (See Fig. H)
Carefully cut the drive belt if not already broken and remove from your belt sander. Fit
your new drive belt around the large pulley. Then install onto the small pulley by rotating
clockwise and pushing the drive belt shown around the small pulley at the same time. The
drive belt will be a tight t. (See Fig. I)
Fit the belt cover(6) and two screws(a).
TROUBLESHOOTING
1. If your sander will not operate, check the power at the mains plug.
2. If the sander does not abrade surface, checking the sanding belt. If the sanding belt has
been worn, replace the new sanding belt and try again. The sanding belt must be kept in a
dry place.
3. If a fault can not be rectied, return the sander to an authorized dealer for repair.
WORKING HINTS FOR YOUR BELT SANDER
If your power tool becomes too hot, especially when used at low speed, set the speed to
maximum and run with no load for 2-3 minutes to cool the motor. Avoid prolonged usage at
very low speed. Always use a sanding belt suited to the material you wish to sand. Always
ensure the work-piece is rmly held or clamped to prevent movement. Support large panels
close to the sanding area. Any movement of the material may affect the quality of the

EN-13
sanding nish. Start your sander before sanding and turn off only after stopping sanding. For
best results sand wood in the direction of the grain. Do not start sanding without the sanding
belt tted. Empty the dust bag every 5 minutes or sooner to ensure efcient dust collection.
MAINTENANCE
Remove the plug from the socket before carrying out any adjustment, servicing or
maintenance.
Your power tool requires no additional lubrication or maintenance. There are no user
serviceable parts in your power tool. Never use water or chemical cleaners to clean your
power tool. Wipe clean with a dry cloth. Always store your power tool in a dry place. Keep
the motor ventilation slots clean. Keep all working controls free of dust.
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or
similarly qualied persons in order to avoid a hazard.
ENVIRONMENTAL PROTECTION
Waste electrical products should not be disposed of with household waste. Please
recycle where facilities exist. Check with your Local Authority or retailer for recycling
advice.

EN-14
PLUG REPLACEMENT (ONLY FOR REWIRABLE
PLUG OF UK & IRELAND)
If you need to replace the tted plug then follow the instructions below.
IMPORTANT
The wires in the mains lead are colored in accordance with the following code:
BLUE – NEUTRAL
BROWN – LIVE
As the colors of the wires in the mains lead of this appliance may not correspond with the
coloured markings identifying the terminals in your plug, proceed as follows. The wire which
is coloured blue must be connected to the terminal which is marked with N. The wire which
is coloured brown must be connected to the terminal which is marked with L.
WARNING:
Never connect live or neutral wires to the earth terminal of the plug. Only t an
approved BS1363/A plug and the correct rated fuse.
NOTE: If a moulded plug is tted and has to be removed take great care in disposing of the
plug and severed cable, it must be destroyed to prevent engaging into a socket.
Connect
Blue to N
(neutral)
Outer sleeve
firmly clamped
Cable grip
Brown L (live)
13 Amp fuse approved
to BS1362

EN-15
DECLARATION OF CONFORMITY
We,
Positec Power Tools (Europe) Ltd,
PO Box 6242, Newbury, RG14 9LT, UK
Declare that the product
Description Electric Sanders and Polishers other than disk-type
Type PBS900G (PBS-designation of machinery, representative of Belt Sander)
Function Remove surface material with an endless abrasive belt
Complies with the following Directives:
2006/42/EC, 2014/30/EU, 2011/65/EU
Standards conform to
EN 62841-1, EN 62841-2-4, EN 55014-1, EN 55014-2, EN 61000-3-2, EN 61000-3-3
The person authorized to compile the technical le,
Name Jim Kirkwood
Address Positec Power Tools (Europe) Ltd,
PO Box 6242, Newbury, RG14 9LT, UK
2017/11/24
Allen Ding
Deputy Chief Engineer, Testing & Certication
Positec Technology (China) Co., Ltd
18, Dongwang Road, Suzhou Industrial
Park, Jiangsu 215123, P. R. China

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