Motor Capacitor Replacement - GE Monogram ZV750 Technical Service Manual

Motor & Blower Assembly Replacement
Model ZV850
1. Raise duct cover (refer to Component
Access/Duct Cover Removal).
2. Remove filters (refer to Filter Replacement).
3. Remove the black box cover (4 screws).
4. From the black box, remove the following:
a. 2 wire restraints (2 screws each)
b. wires from motor to Control PCB
(unplug terminal)
c. ground wire
5. Remove green ground wires from ground
post.
6. Remove retaining bracket and wire guide
(3 screws and split ring).
7. Remove the blower assembly from the
hood (4 screws).
Note: When reinstalling, ensure that all electrical connections, including ground
connections, are securely fastened.

Motor Capacitor Replacement

Motor Capacitor
Black Box
Control PCB
1. Access black box (refer to Component Access/Duct Cover Removal).
2. Remove 4 screws and cover from black box.
3. Unplug connector from control PCB connector CN3 and remove motor capacitor from black box.
4. Replace motor capacitor with new motor capacitor.
Note: When reinstalling, ensure that all electrical connections are securely fastened.
ZV850
4 Lamps
ZV750
– 14 –
Entry/Display Assembly Filter
Transformer
Fan Motor
Motor mtg.-4 Hex Screws
(Use 9/32" Socket With Extension)
Control PCB
Motor
Capacitor
ZV850
Microswitch
Change
Lamps
GEA00004
Black Box
GEA00117