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Outdoor AC Fan Motor
(All models except
AZ38H09DAC/EAC, AZ38H12DAC/EAC, and AZ38H15DAC/EAC)
The outdoor AC fan motor is a 2-speed thermally-
protected motor mounted in the center of metal
bracket. The metal bracket is mounted to the fan
shroud and chassis. An 8-mm hex-nut holds the fan
blade to the motor shaft. Four Phillips-head screws
hold the fan motor to the mounting bracket.
Disconnect the outdoor AC fan wiring at CN102 on
the power supply board. Disconnect the gray and
blue wires from the outdoor fan motor capacitor.
Check for resistance on the fan motor wiring at the
following places:
Black to red = approximately 119
Ω
Black to white = approximately 154
Ω
Red to white = approximately 35
Ω
To remove the outdoor AC fan motor and shroud:
Remove the room cover (see
Room Cover
).
Remove the chassis from the case.
Access the control box (see
Control Box
Components
).
Disconnect the gray and blue wires from the
outdoor fan motor capacitor.
•
•
•
1.
2.
3.
Fan Motor
Fan Shroud
Bracket Mount to Chasis (2 Screws)
4. Disconnect the outdoor fan wiring at CN102 on
the power supply board.
5. Unsnap the clip at the top left corner of the
control box that holds the wiring in place.
6. Remove the 4 Phillips-head screws from the 2
top brackets that hold the fan shroud in place.
Remove the brackets.
Fan Shroud
Clip
Outdoor Fan Capacitor
(Continued next page)
