Permobil X850 Service Manual page 15

Permobil X850
Removing the crush protection
The crush protection is held in place with two screws.
1. Place the wheelchair on a level surface. Raise the
seat to the highest position. If the seat lift does not
work normally because the batteries are discharged
or the motor is defective, see Manual raising/lower-
ing, Page 31.
2. Switch off the power supply using the ON/OFF key on
the control panel and switch the automatic main fuse
to Off.
3. Remove the front chassis cover. This is fixed with two
knobs on the sides and two guide pins at the front. Lift
the cover up and forwards. Divide the cabling to the
crush protection at the contact on the cabling. See
Removing the chassis covers, Page 12.
4. Unscrew and remove the two screws that hold the
crush protection in place. See fig. 9.
5. Lift the crush protection up and forwards.
6. Remove the crush protection switch. This is held in
place with a nut. See fig. 10.
Figure 9. The crush protection cover is held in place on
the chassis' front cover with two screws.
Figure 10. Crush protection with cover and sensor.
Repairs
15