Service Manual
Vertical louver
Loosen the connection clasps between 
vertical louver and bottom case to remove 
vertical louver.
Clasps 
6. Remove vertical louver
7. Remove electric box assy
Bottom 
case
a
b
Cut off the tieline which binding the 
temperature sensor and grounding wire 
on the evaporator, and then pull out the 
indoor tube temperature sensor from the 
evaporator.
Remove the screws at the connection 
place between grounding wire and 
evaporator.
Pull out the wiring terminal of motor and 
wiring terminal of step motor from the 
mainboard.
Note:
1.Location of tube temperature sensor 
and tieline on the evaporator is different 
for different models.
2.When pulling out the wiring terminal, 
pay attention to loose the clasp and don’t 
pull it so hard.
Loosen the connection clasps between 
shield cover of electric box sub-assy and 
electric box, and then remove the shield 
cover of electric box sub-assy.
Electric box
Clasps
Wiring 
terminal 
of motor 
Temperature sensor
Grounding wire 
Location of grounding  
wire screw
Evaporator
Wiring terminal
 of step motor
Shield cover of electric 
box sub-assy
ProcedureSteps