Technical Data - PrimAster BTS3500 Translation From The Original Instruction Manual

– Damaged protective devices and parts must be
properly repaired or replaced by a recognised
workshop, insofar as nothing different is speci-
fied in the operating manual.
– Damaged switches must be replaced at a cus-
tomer service workshop.
– Do not use any faulty or damaged connection
cables.
– Do not use any electric tool on which the switch
cannot be switched on and off.
21 Attention!
– The use of other insertion tools and other ac-
cessories can entail a risk of injury.
22 Have your electric tool repaired by a qualified
electrician
– This electric tool conforms to the applicable
safety regulations. Repairs may only be per-
formed by an electrician using original spare
parts. Otherwise accidents can occur.
Additional safety rules for the belt and disc san-
ding machine
• Warning: Do not use your machine until it is com-
pletely assembled and installed according to the
instructions.
• If you are not familiar with the operation of the
sanding machine, ask the head of the department,
your teacher, or any other qualified person.
• Attention: This machine has only been designed for
sanding wood or similar materials. The sanding of
other materials can cause fire, injuries, or damage
the product.
• Always wear safety goggles.
• This machine may only be operated indoors.
• Important: Mount and use the machine on a hori-
zontal surface. A non-horizontal surface can dam-
age the motor.
• If the machine tends to tilt or walk (especially when
sanding long and heavy panels), it must be fas-
tened to a solid surface of sufficient carrying force.
• Make sure the sanding belt runs in the correct di-
rection – see arrows at the back of the belt.
• Make sure the sanding belt is running correctly so
that it cannot come off the drive pulleys.
• Make sure the sanding belt is not twisted or loose.
• Firmly hold the workpiece when sanding.
• Always use the fence when using the sanding ma-
chine in horizontal position.
• Always hold the workpiece firmly to the table when
using the sanding disc.
• Always hold the workpiece to the side of the sand-
ing disc running downwards, in order to maintain
the workpiece pressed to the table. By using the
upward-running side of the sanding disc, the work-
piece could be ejected and cause injury to persons.
• Always keep a minimum distance of about 1.5 mm
or less between the table or fence and the sanding
belt or disc.
• Do not wear gloves. Do not hold the workpiece with
a cloth during sanding.
• Use sanding belt or disc of the correct grit corre-
sponding with the wood.
• Never sand workpieces too small to be held safely.
• Avoid awkward hand positions where a sudden slip
could cause your hand to touch the sanding belt
or disc.
• When sanding a large piece of material, provide an
additional support at table height.
• Never sand an unsupported workpiece. Secure the
workpiece with the table or the fence. Exceptions
are the sanding of curved workpieces on the out-
side of the sanding disc.
• Always clear the table, fence or sanding belt of
scraps or other objects, before turning the machine
on.
• Do not perform any layout assembly or set-up work
on the table while the sanding machine is in opera-
tion.
• Switch the machine off and pull the power plug from
the socket when fitting or removing accessories.
• Never leave the working area of the sanding ma-
chine while the tool is running, or as long as it has
not come to an absolute standstill.

6. Technical data

Technical Data
Dimensions
L x W x H mm
ø Disc mm
RPM Disc
Belt dimensions
mm
Belt Speed m/s
Belt Tilt
Table Size mm
Table Tilt
Gewicht kg
Drive
Motor V~/Hz
Power
S2 (30min) W
Subject to technical changes!
Noise
Total vibration values determined in accordance
with EN 61029.
sound pressure level L
pA
uncertainty K
pA
sound power level L
WA
uncertainty K
WA
Wear hearing protection.
The effects of noise can cause a loss of hearing.
Total vibration values (vector sum - three directions)
determined in accordance with EN 61029.
Features
Sanding disc: a round sanding disc located on the
side of the belt/disc sander.
Tracking knob: a tracking knob aids in centering the
sanding belt.
Work support: supports the workpiece on the sand-
ing belt.
Worktable: equipped with a sturdy, worktable that
provides a stable surface when using either the disc
sanding or the belt sanding feature.
Bevel gauge: the worktable comes equipped with a
bevel gauge that indicates the degrees the worktable
can be tilted up to 45°.
490/350/320
150
1450
914x100
4,7
0° – 90°
188x125
0°-45°
12,2
230-240/50
350
77 dB(A)
3 dB
90 dB(A)
3 dB
GB 21