GE PWDV08 Owner's Manual & Installation Instructions page 16

Fresh Air Intake (12k and 14k only)
The Fresh Air Vent allows the air conditioner to:
1. Recirculate inside air - Vent Closed (See Fig. A)
2. Draw fresh air into the room- Vent Open (see Fig. B)
3. Exhaust air from the room - Exhaust Open (see Fig. C)
Fig. A (CLOSED) Fig. B (FRESH AIR) Fig. C (VENT)
16
49-5000874 Rev. 1