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Freeze Protection Error Code Setting:
Under the debugging state, press the Mode button to adjust to "02" in the temperature display area. The timer
zone displays the setting state. Press the up or down arrow button to adjust. There are 2 selections:
1. Displayed ("01" displayed)
2. Not Displayed ("02" displayed)
The unit defaults to "not displayed" status for export units and "displayed" for domestic units.
Low Refrigerant Protection Setting
Under the debugging state, press the Mode button to adjust to "04" in the temperature display area. The timer
zone displays the setting state. Press the up or down arrow button to adjust. There are 2 selections:
1. With low refrigerant protection function ("01" displayed)
2. Without low refrigerant protection function ("02" displayed)
Blowing of Residual Heat Setting
Under the debugging state, press the Mode button to adjust to "05" in the temperature display area. The timer
zone displays the setting state. Press the up or down arrow button to adjust. There are 2 selections:
1. Mode 1 ("00" displayed)
2. Mode 2 ("01" displayed)
NOTE
Mode 1: In cooling mode, the unit stops once the temperature point is reached and the indoor fan motor does
not stop. In heating mode, after the unit reaches the temperature point and stops, the unit will blow residual
heat for 60 seconds before stopping the indoor unit.
Mode 2: In cooling or heating mode, after the unit reaches the temperature point and stops, the indoor fan
motor stops operation with a 10 second delay.
Compressor Electric Heating Belt Mode Selection
Under the debugging state, press the Mode button to adjust to "06" in the temperature display area. The timer
zone displays the setting state. Press the up or down arrow button to adjust. There are 2 selections:
1. Mode 1 ("00" displayed)
2. Mode 2 ("01" displayed)
NOTE
Mode 1: The compressor electric heating belt starts when the outdoor ambient temperature is below 95°F
(35°C) and stops when the outdoor ambient temperature is above 98.6°F (37°C). When the outdoor ambient
temperature is between 95°F (35°C)~98.6°F (37°C), the belt will keep its previous operational state.
Mode 2: The compressor electric heating belt starts when the outdoor ambient temperature is below 28.4°F
(-2°C) and stops when the outdoor ambient temperature is above 32°F (0°C). When the outdoor ambient
temperature is within 28.4°F (-2°C)~32°F (0°C), the belt will keep its previous operational state.
WIRED CONTROLLER
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