Gree GMV-N07G/A3A-D(U), Service Manual

Page: 131 / 192

Multi Variable Air Conditioners Indoor Unit for North America
125
2
．
Remove the line
connecting to the
motor.
●Use a screwdriver to unscrew the
electric box cover.
●Remove from the master board the
line connecting to the motor and
remove the tie.
3.Remove the
motor
、
Remove the
motor from the
support
●Use a screwdriver to unscrew the
motor
、
volute casing subassembly
and joint slack
。
●Loosen the fasteners of the
motor ,remove the motor from the
support
●Remove the volute casing
subassembly as well
4.Remove the
centrifugal fan
●Remove the volute casing
●Use a hexagon to unscrew the
centrifugal fan
，
remove it from motor
axle
5.Replace the
motor with a new
one.
●Assemble units based on the
reverse order of this procedure and
power on the units for test.