50
Maintenance
Service Manual
Optional 3-3: Installation in immovable
window
Optional 4: Disassemble for installation
in double window
1. Rotate joint A and joint D into the two ends of heat
discharge pipe.
2. If the window is immovable, cut a hole to install joint F
and joint G tightly.
2.Remove joint B+C from outdoors.
1.Remove joint A:
Press the clasp and lift joint A upwards to remove it.
3. Install the other side of heat discharge pipe clockwise
into joint F.
4. Insert joint A of heat discharge pipe (the side with
"TOP" is upwards) into the groove until you hear a sound.
A
Joint F
Joint G
Cut
Inside
Outside
Groove
Clasp
the side with "TOP" is upwards
Joint B+C
Upwards
Joint A