Upper Cooling Motor - GE Advantium PSA2200R Technical Service Manual

• The ventilation motor capacitor is located on the
Air Tunnel Inlet behind Noise Filter 2. (See
.)
View
To remove the Ventilation Motor Capacitor:
1. Remove the Outer Cover. (See
2. Disconnect wiring to the motor capacitor.
3. Remove the Phillips-head screw that attaches
the motor capacitor to the Air Tunnel Inlet.
Disconnect

Upper Cooling Motor

Duct
• Location (See
Top View
• 120 VAC
• Single speed
Approximately 15 :
•
• For operating algorithms, see
.
Chart
Top
.)
Outer Cover
Disconnect
Motor
.)
Load Algorithm
Troubleshooting
Note: To gain better access to components, remove
the wires that plug onto the large relays on the
Relay Board. (See
Relay Board.
the Smart Board CN103 wire harn ess (See
.) is routed through.
Board
Check voltage between either side of the Bottom
TCO and Relay Board CN16 pin 7.
• If 120 VAC is present, problem is with Upper
Cooling Motor or wiring (See
to motor.
• If 120 VAC is not present, the
motor relay on the Relay Board is not closing.
See Relay Board troubleshooting section.
Disassembly
To remove the Upper Cooling Motor:
1. Remove the Outer Cover. (See
2. Disconnect wiring to the Upper Cooling Motor.
3. Remove and capture the 2 Phillips-head screws
located beneath the access openings on top of
the Air Tunnel Outlet.
4. Remove the Phillips-head screw behind the
Upper Cooling Motor.
Disconnect
– 53 –
) Cut the wire tie that
Smart
Wiring Diagram
pper cooling
U
Outer Cover
Disconnect
(Continued Next Page)
)
.)