Pedestrian Barrier High Door MPH 112
Repair
100
5817,5005EN / Version 01
14.7 Changing the motor and the resolver
Resolver
NOTICE!
The resolver must be exchanged with the motor as
a complete unit. The resolver is situated at the rear
end of the motor and requires a particular
calibration.
Dismantle motor
To change the motor, dismantle the left end housing from the
central housing.
1. Switch off power supply.
2. Secure glass wings against falling down e.g. by the help of a
second person.
3. Dismantle end housing. Refer to Page 91, Chapter 14.2.
4. Block drive unit. Refer to Page 93, Chapter 14.2.
5. Undo screw clamping the motor lever on the motor shaft.
Fig. 39: Drive unit and motor lever
1
Screw for the motor lever
