OPERATION INSTRUCTIONS
It beeps briefly once.
It keeps beeping for a while
It beeps briefly twice.
Attempt to use the air conditioner under the temperature beyond the specified range may
cause the air conditioner protection device to start and the air conditioner may fail to operate.
Therefore, try to use the air conditioner in the following temperature conditions.
With the power supply connected, restart the air conditioner after shutdown, or switch it to
other mode during operation, and the air conditioner protection device will start. The
compressor will resume operation after 3 minutes.
Characteristics of heating operation (applicable to Heating pump)
Preheating:
When the heating function is enabled, the indoor unit will take 2~5 minutes for preheating, after
that the air conditioner will start heating and blows warm air.
Defrosting:
During heating, when the outdoor unit frosted, the air conditioner will enable the automatic
defrosting function to improve the heating effect. During defrosting, the indoor and outdoor fans
stop running. The air conditioner will resume heating automatically after defrosting finish.
Emergency button:
Open the panel and find the emergency button on the electronic control box when the remote
controller fails . (Always press the emergency button with insulation material.)
Current status
Enter mode
Respond
Operation
Standby
Running
Standby
(Only for heating pump)
Press the emergency button
twice in 3 seconds
Cooling mode
Off mode
Heating mode
Press the emergency button
once
Press the emergency button
once
(open the panel of indoor unit)
control-box cover
Inverter air conditioner:
Dry
Heating
Cooling
Room temperature
Outdoor temperature
Temperature
MODE
-15°C~24°C (5°F~75°F)
0°C~27°C (32°F~80°F) 17°C~32°C (63°F~90°F)
T1 climate: 15°C~50°C (59°F~122°F)
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