Using the exhaust vent control
The Exhaust Vent Control draws stale or smoky air from the room or circulates existing rmrn air.
To exhauot room air:
1.Set Exhaust Control to OPEN.
2.Set Fan Control to desired setting. If no cooling is desired, set Fan Control to FAN ONLY.
3.Set Thermostat Control to desired setting.
To circulate room air:
1.Set Exhaust Control to CLOSED.
2.Set Fan Control to desired setting. If no cooling is desired, set Fan Control to FAN ONLY.
3.Set Thermostat Control to desired setting.
NOTE: For maximum performance, the Exhaust Vent Control must be in the CLOSED position when cooling or room air circulation is desired.
Cooling at low outside temperatures
When the outside temperature drops below 70°F and the air conditioner is cooling, frost may form on the coils behind the air intake panel. This will block the airflow into the room.
To defrost the coik:
lSet the Fan Control to the FAN ONLY setting and allow unit to run until frost is gone.
To prevent frost
1.Set the Fan Control to desired COOL setting.
2.Set Thermostat Control to the middle setting.
3.Make sure all louvers are open.
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