Floor Ceiling Type Indoor Unit - Gree GMV-ND07PLS/A-T(U) Service Manual

Multi Variable Air Conditioners Indoor Unit for North America

4.7 Floor Ceiling Type Indoor Unit

NOTICE! The following steps are specific for GMV-ND48ZD/A-T(U) units. For other units, the
assembly and disassembly procedure is similar except the numbers of centrifugal fans and motors.
Step
1. Remove the air
return grille.
2. Remove the left
and right cover
plates.
3. Remove the
electric box cover
and the line
connecting to the
motor.
4. Remove the
limit board.
5. Remove the
rear connecting
board.
6. Remove the
rear volute casing.
7. Remove the
front volute
casing.
Motor and fan
Precondition: The power supply has been disconnected.
Diagram
126
Operation Procedure
●Loosen the fasteners of the air
return grille and then remove the
grille.
●Use a screwdriver to unscrew the
left and right cover plates and then
remove the cover plates.
●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
limit board and then remove the
board.
●Use a screwdriver to unscrew the
rear connecting board and them
remove the board.
●Loosen the fasteners that connect
the rear volute casing with the front
volute casing and remove the rear
volute casing.
●Use a screwdriver to unscrew the
front volute casing and then remove
the volute casing.