During work, harmful/toxic dusts can arise (e. g. from leaded paints, some types of wood and
metal). Contact with these dusts, especially inhalation, can pose a risk to the operator or to
people in the vicinity. Observe the safety regulations applicable in your country. Connect the
power tool to a suitable extraction system. Wear a protective mask to protect your health.
Never use devices if their power cord is damaged. Do not touch damaged cables and discon -
nect the power plug from the mains if the cable is damaged during work. Damaged cables in -
crease the risk of electric shock.
Commissioning
Warning!
Danger of accidents when operating the machine with impermissible voltages or
frequencies.
The mains voltage and the frequency of the power source must correspond to the specification on the
nameplate of the machine.
Assembling the grinding device
Hold the grinding head
(1-1)
with the grinding plate facing down.
When the handle is the desired length, lock the lock button
(3-1).
Extend the tube
(1-3),
insert the handle
(1-2)
and then lock it
(3-2).
Connect the suction pipe
(6-2)
to the dust outlet nozzle
(6-1)
and the other side to
(6-3).
If you
wish, you can also use the grinder to sand walls where space is limited. You can e. g. reduce
the length of the machine by adjusting the extension tubes
(1-3).
Electronics
The machine has the following properties:
Smooth start-up
The electronically controlled soft start ensures that the machine starts smoothly.
Controlled speed
The speed can be regulated with the adjusting wheel
(2-2).
In this way you can adjust the cut-
ting speed to the respective material.
Permanent speed
The preselected engine speed remains constant thanks to the electronic control. This ensures
a constant cutting speed even under load.
Changing the sanding pad
Insert a key (size 5) into the screw
(4-1)
of the sanding pad.
Hold the sanding pad firmly and turn the key to loosen it. In order to ensure an optimal axial
run-out, you must first clean the contact surface for the grinding wheel on the drive shaft.
Attach the new sanding pad.
Tighten the screws
(4-1)
again.
Only attach the intended sanding pads to the machine. In order to ensure optimum suction perform -
ances, the sealing surface between the machine and the sanding pad is ground in in the first few
minutes after changing the disc. During this time, the speed of the machine is slightly lower and forms
particles from the grinding process. However, they do not damage the machine.
Attaching abrasives
Grinding discs can be quickly and easily attached to the sanding pad. Simply press the self-adhesive
grinding discs
(4-2)
onto the sanding pad. The adhesive coating holds the grinding wheel securely in
place. Make sure that the holes in the grinding wheels line up with the suction holes
(4-3).
Tear off the
grinding disc when worn.
© by WilTec Wildanger Technik GmbH
Item 62531
Page 9
http://www.WilTec.de
http://www.aoyue.eu
01 2021
-1
