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 filtered, See Figure 28.
When vent door is set to OPEN, some outdoor air will be drawn into room. This may reduce heating or cooling efficiency.
Figure 28 |
|
Air Vent Control Location | |
VENT CONTROL |
|
(Pull lever through |
|
label to operate) |
|
CLOSE | D |
| |
| FRP025 |
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.
Figure 29 |
Backside of Front Panel |
LOUVER SCREWS |
FRP026 |
Figure 30 |
|
Adjusting Louvers |
|
AIR DISCHARGE OUTWARD (Default) | AIR DISCHARGE UPWARD |
| FRP027 |
22 |
|
