42
OPERATION
(Wall Mounted Controller ONLY) (cont.)
Operate in COOL Mode
When in COOL mode, the compressor is operated and cool air is circulated.
1. Press ON/OFF button. LED (green) illuminates.
2. Press MODE button and select “COOL”.
3. Press FAN MODE button to select “RUN” or “AUTO”.
RUN: Fan operates continuously during COOL mode even after the room
temperature reaches the set point temperature.
RUN mode is automatically selected when FAN ONLY mode is
selected.
AUTO: Fan automatically stops during COOL mode after the room
temperature reaches the set point temperature. Fan automatically
operates when the room temperature is above the set point
temperature.
4. Press FAN SPEED button to select the fan speed “HI” or “LO”.
5. Press UP (
) or DOWN (
) button to select the temperature set point.
6. To stop COOL operation, press ON/OFF button.
Note: Compressor continuously operates for minimum 2 minutes to protect the
refrigerant system once started. During this condition, “COOL” blinks.
Summary of Contents for CM 25
Page 3: ...OPERATION MANUAL CM25...