4. DISASSEMBLY AND ASSEMBLY FOR COMPRESSOR AND MOTOR
Removal and Assembly of Fan Motor
Important: Before removing the fan, make sure the power is off.
Step Illustration Handling instruction
1. Unplug the motor
cables.
Use screwdriver to remove the electric
box cover and unplug the motor
cables in electric box.
2. Remove the base
board.
Loosen and take out the screws
fixing the base board, then remove
the base board.
3. Remove the screws
on fan sub-assembly
and fan cage enclosure.
Remove the screws on fan sub-
assembly. Rotate the fan cage
housin
g toward supply opening
and remove it.
4. Loosen the hook
parts and put the motor
with fan sub-assembly
on the ground.
Loosen the hook parts. Then put the
motor with fan sub-assembly on the
ground.
5. Loosen the fan and
motor, then replace the
motor.
Use a hex wrench to loosen the
screws holding the fan cage to the
motor
shaft. Replace with new motor.
Be sure to tighten the cages onto the
motor shafts.
7. Reassembly of the
unit.
Reassemble the unit in the
reverse order of disassembly and
test operation.
3.5HP/4.0HP
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