38 GV 640 Service Manual
For internal use only
6.1.9 Replacing the fan motor of the zeolite auxiliary heater
This is only possible if the container has been folded down and the fan duct removed.
Dismounting
1. Disconnect the electrical connection on the
fan motor.
2. Turn the fan motor and the fan casing anti-
clockwise to remove it from the bayonet catch
of the zeolite container.
Dismounting
1. Place the fan motor onto the bayonet catch of
the zeolite container and turn it clockwise
until it stops to lock it.