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Indoor Fan Motor
The indoor fan motor turns a blower wheel, which is attached to the motor shaft with a 4 mm Allen screw.
The opposite end of the blower wheel inserts into a bearing assembly.
The main board supplies high voltage DC to drive the fan motor and receives speed feedback from the motor.
The motor is secured with a bracket and two screws.
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The indoor blower wheel is attached to the motor shaft with a 4 mm Allen screw. The opposite end of the
blower wheel inserts into a bearing assembly.
NOTE: If the blower should disengage the
bearing on the left side, the end cap will have
to be removed and the bearing repositioned
on the shaft.