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Disconnect power before servicing.
Replace all panels before operating.
Failure to do so can result in death or electrical shock.
FAN MOTOR
Refer to page 3-8 for the procedure for servic-
ing the fan motor.
1.
Unplug the air conditioner or disconnect
the power.
2.
Disconnect the fan motor connector from
the capacitor wiring.
Fan Motor
Connector
Electrical Shock Hazard
3.
Set the ohmmeter to the R x 100 scale.
4.
Clip one of the ohmmeter test leads to the
orange wire terminal and leave it there.
5.
Touch the free ohmmeter test lead to the
yellow wire terminal. The meter should
indicate approximately 205 Ω.
Red
Orange
6.
Touch the free test lead to the following
wire color terminals. The meter should
indicate (approximate) as shown:
Black wire (high) = 100 Ω
Blue wire (medium) = 125 Ω
Red wire (low) = 135 Ω
4-3
Black
Blue
Yellow
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