Gree GVH48AH-M3DNA5A Service Manual page 53

Steps
3. Remove display board, horizontal
swing motor and vertical swing motor
Remove the screws fixing controller box;
remove the controller box cover to
remove the display board; remove the
screw fixing motor in the air-outlet panel
sub-assy; remove the horizontal swing
motor and vertical swing motor.
4. Remove air guard
Remove the screw fixing air guard and
then remove the air guard.
Procedure
display board
step motors
air guard