- Reinstall front panel. (See Fig.9)
When set at OPEN, some outdoor air will be drawn
. (See Fig.6)
12
INSTALLATION (CONTINUED)
UNIT INSTALLATION (CONTINUED)
- Rotate the vent control lever to open or close
the vent door
Vent control lever
Vent open
Vent closed
Fig.6
- Lift unit level and slide unit into wall sleeve until
firmly against front of wall sleeve and secure with
4 screws and washers (supplied in the SLEEVE
ASSEMBLY) through the unit flange holes.
(See Fig.7 and Fig.8)
Fig.7
Fig.8
1
2
Fig.9
Place tabs over top rail . Push Inward at bottom
until panel snaps into place .
1
2
NOTE:When vent control lever set at CLOSE, only
the air inside the room is circulated and filtered.
into room. This will reduce heating and cooling
efficiency.
!
CAUTION
Do not put obstacles, such as window curtains,
around air inlet or inside of air inlet of the unit.
Always insert the filter securely, and clean filter
once every two weeks as required.
