Fresh Air Processing Indoor Unit - Gree GMV-ND07PLS/A-T(U) Service Manual

8. Remove the
centrifugal fan.
9. Remove the
motor.
10. Install a new
motor.

4.8 Fresh Air Processing Indoor Unit

Step
1. Remove the
cover plate
component.
2. Remove the
line connecting to
the motor.
3. Disassemble
the centrifugal
fan.
Multi Variable Air Conditioners Indoor Unit for North America
Motor and fan
Precondition: The power supply has been disconnected.
Diagram
●Use a screwdriver to unscrew the
cover plate component.
●Use a screwdriver to unscrew the
electric box cover.
●Remove from the master board the
line connecting to the motor and
remove the tie.
●Use a screwdriver to unscrew the
centrifugal fan.
127
●Loosen the fasteners that connect
the coupler with the motor axle and
remove the centrifugal fan.
●Remove the motor from the support
and remove the centrifugal fan from
the motor axle. Then, remove the
motor.
●For motors that are accompanied
with supports, the supports need
removing as well.
●Assemble units based on the
reverse order of this procedure and
power on the units for test.
Operation Procedure