Operating Instructions
RS4110001 Rev. 0
15
Air Directional Louvers
Controls air flow direction. Louvers at the top front of unit
permit side-to-side adjustment of air flow direction. Move
lever to direct airflow either to the left or right.
Night Time Cooling
When outside temperatures drop below 70° F (21° C)
and unit is cooling, frost may form on coils and block air
flow into room. If this occurs, operate unit on FAN ONLY
setting to defrost coil.
If cooling while outside temperature is low, set
thermostat to middle position. Make sure louvers are
open. This will prevent frost build-up.
