Super High Static Pressure Duct Type Indoor Unit - Gree GMV-ND07PLS/A-T(U) Service Manual

4.10 Super High Static Pressure Duct Type Indoor Unit

Note: The following steps are specific for GMV-ND24PHS/B-T(U) units. For other units, the assembly
and disassembly procedure is similar except the specifications of centrifugal fans and motors.
Precondition: The power supply has been disconnected.
Step
1.Remove the
line connecting
to the motor.
2. Disassemble
the seal plate
and cover plate.
3.Remove the
grille
4. Remove the
centrifugal fan.
5. Remove the
motor.
6. Install a new
motor.
Multi Variable Air Conditioners Indoor Unit for North America
Motor and fan
Diagram
133
Operation Procedure
●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 seal plate and cover plate
and then remove them.
●Use a screwdriver to unscrew
the cover plate component.
●Use a screwdriver to unscrew
the front volute casing and then
remove the volute casing.
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.