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Corp. 1244-L9
COOLING MODE (I FEEL MODE ON)
Cool Mode - Indoor temperature set point range is 61°F and 86°F (16°C and 30°C)
NOTE — Reversing valve is de-energized in cooling mode.
COOLING MODE
FIGURE 52
Protective Functions
Delays that normally protect the compressor are disabled during defrost cycles:
1. Minimum three (3) minute compressor time delay between operating cycles.
2. Minimum six (6) minute compressor run time between operating cycles.
I FEEL Mode
The indoor unit will cycle the system to maintain the remote control temperature setting. The remote control will send its
temperature setting to the indoor unit every 10 minutes. If the indoor unit does not receive the remote control signal after 11
minutes, the system will revert back to maintaining the setting of the return air sensor. If main power is interrupted to system,
I FEEL
mode will need to be reset by turning the
I FEEL
mode
OFF
and
ON
.
NOTE - For
I FEEL
mode to work, infrared eye on remote must be aimed at indoor front panel.
Cool ON
If room ambient temperature is equal to or greater 1.8°F (1°C) than the remote control setpoint, the unit cycles cooling
ON
.
Cool OFF
If room temperature is equal to or less than remote control setpoint minus 1.8°F (1°C), the compressor will cycle
OFF
. The
outdoor fan will cycle
OFF
30 seconds later. The indoor fan will continue to operate.
Indoor Fan Operation - Cooling
1. The indoor fan runs continuously.
2. The fan speed is determined by the difference between the room ambient temperature and the remote set point
temperature.
INDOOR FAN OPERATION - COOLING
FIGURE 53
