49
Maintenance
Service Manual
10.Slide and open the exhaust cover on the window 
panel, and attach the window adapter.
1. Rotate joint A and joint D into the two ends of heat 
discharge pipe. Then,rotate joint E to joint D, connect 
tightly.
1. Rotate joint A and joint D into the two ends of heat 
discharge pipe.
2. Insert joint A of heat discharge pipe (the side with 
"TOP" is upwards) into the groove until you hear a sound.
3. Insert the joint E into the wall, fix it with screws and 
then rotate the joint D into joint E.
2. Insert joint A of heat discharge pipe (the side with 
"TOP" is upwards) into the groove until you hear a sound.
3. Lead the exhaust hose outdoors.
Optional 3-1: Installation in the window
Optional 3-2: Installation in the wall
oint A
eat discharge pipe
oint E
roove
lasp
he side with "TOP" is upwards
A
Joint D
Heat discharge pipe
Groove
Clasp
The side with "TOP" is upwards
Wall
Joint E
Joint D 
Screw
Heat discharge pipe