POWX0477
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7.5
Round head and triangle head exchange (Fig. 4)
Operate the lock lever to release position
Remove the head (1 / 2)and put the head what you want to use on the machine
Slide the lock lever into lock position to lock the new head.
Attention: Only install the specified sanding pad on the machine. In order to
ensure optimal performance, the machine should be run at slightly lower
speed for several minutes to make the grinding pad fit the sealing surface
perfectly. During this process, the white foam particles will come out from
the sanding head. However, this won
’t damage the machine.
When installing the triangular sanding head, it is possible that this head cannot be pushed all
the way down immediately, because the position of the drive cross head on the sanding pad
does not fully match with the position of the motor.
As a remedy, place the motor housing with the 3 coupling pins in the openings of the sanding
pad. Set the speed control dial to minimum speed. With one hand push the head of the motor
housing down, and with the other hand shortly press in the "on/off switch", until the head of the
motor housing fully engages downwards in the grinding pad.
To fasten the grinding pad to the motor housing, slide the locking lever to the position "locked".
With a round sanding head, the sanding pad can be rotated manually, until the head of the
motor housing is fully engaged in the round sanding pad.
7.5.1
Adjusting the position of the triangular grinding pad (Fig. 10)
Set the selector switch to position "ON" (press down and turn left). Then the sole (bottom) of
the triangular grinding pad can be rotated up to 360 degrees.
Once the desired position has been reached, press in the selector button and turn it to the
right, until the button is in position "OFF".
Move the grinding pad left/right, until the grinding pad engages with a click.
7.5.2
Replacement of the drive cross coupling (Fig. 11)
If needed, the plastic drive cross coupling can be replaced.
This coupling has to be placed over the metal drive of the grind pad.
You can find the replacement couplings (7 items) on top of the grinding pad.
7.6
Attaching and changing sanding tools (Fig. 5)
Place the sanding tool in the centre of the sanding disc and press on. The holes in the
sanding tool must be in alignment with the extraction holes in the sanding pad.
For round sanding pad only: conduct a test run to check that the sanding tool is clamped
in the centre.
7.7
Electronic speed control
7.7.1
Adjustable speed
Adjust the speed by turning the speed wheel, user can choose different speed for different
sanding surface.
7.7.2
Constant speed control
Keep the machine running at the same speed as selected. Do not overload by excessive
pressure.
