Gree GUHD series - Indoor Unit

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4.2.Indoor Unit
4.2.1 Duct type
For GFH09K3CI /GFH12K3CI/GFH18K3CI
Removal and Assembly of Fan Motor
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Step Illustration Handling Instruction
1. Unplug the motor
cables
Cut off the power supply of indoor unit.
Use screwdriver to remove the electric
box cover and unplug the motor cables in
electric box.
2. Remove the filter
sub-assembly and
air inlet cover board
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air inlet frame and use screwdriver to
remove the air inlet cover board.
3. Remove the
screws on fan sub-
assembly.
Remove the screws on fan sub-assembly.
4. Overturn the
propeller housing
Rotate the propeller housing to the air inlet
according to arrow direction.
5. Loosen the fan
and motor.
Use inner hexagonal spanner to loosen
the screws on fan and remove the clamp
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6. Replace the motor
Firstly, disengage the motor from motor
support. Then, sequentially disengage the
fan sub-assembly form the motor shaft.
Remove the motor from the air inlet and
replace with new motor. In which, for
the motor with automatic motor support,
the motor support shall be removed in
advance and then changed to the unit.
7. Assemble the
unit in reverse to
the disassembly
procedures
Assemble the unit in reverse to the
disassemblyprocedures and energize it for
testing.