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Aempt to use the air condioner under the temperature beyond the specified range may cause
the air condioner protecon device to start and the air condioner may fail to operate. Therefore,
try to use the air condioner in the following temperature condions.
It beeps briefly once.
It keeps beeping for a while
With the power supply connected, restart the air condioner aer shutdown, or switch it to other
mode during operaon, and the air condioner protecon device will start. The compressor will
resume operaon aer 3 minutes.
Characteristics of heating operation (applicable to Heating pump)
It beeps briefly twice.
Fixed air conditioner:
Preheating:
When the heang funcon is enabled, the indoor unit will take 2~5 minutes for preheang, aer
that the air condioner will start heang and blows warm air.
Defrosting:
During heang, when the outdoor unit frosted, the air condioner will enable the automac
defrosng funcon to improve the heang effect. During defrosng, the indoor and outdoor fans
stop running. The air condioner will resume heang automacally aer defrosng finish.
Emergency button:
Open the panel and find the emergency buon on the electronic control box when the remote
controller fails . (Always press the emergency buon with insulaon material.)
Current status
Enter mode
Respond
Operation
Standby
Running
Standby
(Only for heang pump)
Press the emergency buon
twice in 3 seconds
Cooling mode
Off mode
Heang mode
Press the emergency buon
once
Press the emergency buon
once
OPERATION INSTRUCTIONS
(open the panel of indoor unit)
control-box cover
Inverter air conditioner:
Dry
Heating
Cooling
Room temperature
T1 climate:
T3 climate:
Outdoor temperature
Temperature
MODE
Dry
Heating
Cooling
Room temperature
Outdoor temperature
Temperature
MODE
T3 climate:
(Low temperature
heang:
)
T1 climate:
(Low temperature cooling:
)
-45 ~75F F
-59 ~75F F
-68 ~75F F
32 ~81F F
32 ~81F F
63 ~90F F
63 ~90F F
-59 ~122F F
59 ~
122
F F
59 ~
131
F F
63 ~90F F
59 ~
109
F
F
59 ~
126
F
F