Filter
Top Products
22
System Configuration
Fresh Air Vent Control
The vent control lever is located on the left side of the unit, behind the
front panel.
NOTE: The vent door shipping hardware must be removed before
using the vent control lever. See page 17, Figure 21, (Remove
Shipping Screw from Vent Door if present).
When vent door is set to CLOSE, only the air inside the room is circulated
and ltered, See Figure 28.
When vent door is set to OPEN, some outdoor air will be drawn into room.
This may reduce heating or cooling efciency.
Adjusting Air
To adjust air direction:
1. Remove front panel. See Figure 22.
2. Remove louver screws that hold louver insert in place (from back
side of front panel). See Figure 29.
3. Turn louver insert and rotate 180°. See Figure 30.
4. Replace louver insert.
5. Replace screws and front panel.
FRP025
VENT CONTROL
(Pull lever through
label to operate)
CLOSED
OPEN
Figure 28
Air Vent Control Location
FRP026
LOUVER SCREWS
Figure 29
Backside of Front Panel
FRP027
AIR DISCHARGE UPWARDAIR DISCHARGE OUTWARD (Default)
Figure 30
Adjusting Louvers