Lennox DUCTAIR II, Installation, Operating And Maintenance, Page: 11 / 30

Hang the belt on the hook of the main body.
3. Fix the outside frame and the canvas air passage with screws.
Screw must be fixed on from the bottom to the top.
Panel installation
1. Unload inner frame.
Slide the knob, release the buckle from the outside frame hole, then unload the inner
frame.
2. Hang the outside frame on the main body with face down. (4 places at 4 corners).
Note :
The signal wire of the remote control receiver must be drawn out through the canvas
air passage.
Chart 11
Chart 12
Inside frame
Knob
Buckle
Outside frame
Chart 10
Canvas air passage
Canvas air passage
Chart 13
4. Hang up the outside frame until it sticks to the ceiling tightly.