a
b
ProcedureStep
Remove the screws xing front case.
Note:
1.Open the screw caps before removing 
the screws around the air outlet.
2.The quantity of screws  fixing  the  front 
case  sub-assy  is  different  for  different 
models.
Loosen  the  connection  clasps  between 
vertical louver and bottom case to remove 
vertical louver.
Loosen  the  connection  clasps  between 
front case sub-assy and bottom case. Lift 
up the front case sub-assy and take it out.
5. Remove front case sub-assy
6. Remove vertical louver
Front case 
sub-assy
Front case 
sub-assy
Clasp
Screw caps
Screws
Screw
Vertical 
louver
Vertical 
louver
Clasps 
Bottom 
case
Remove the screws xing detecting plate 
and remove detecting plate(wi).
Remove  the  screws  fixing  electric  box 
cober2 and remove electric box2.
4. Remove detecting plate(wi) and electric box cover2 
Detecting plate(WIFI)
2