Delta 9000 BTU - Operation Instructions; Recommended Temperature Conditions; Heating Operation Characteristics; Emergency Button Operation

13
Aempt to use the air condioner under the temperature beyond the specified range may cause
the air condioner protecon device to start and the air condioner may fail to operate. Therefore,
try to use the air condioner in the following temperature condions.
It beeps briefly once.
It keeps beeping for a while
With the power supply connected, restart the air condioner aer shutdown, or switch it to other
mode during operaon, and the air condioner protecon device will start. The compressor will
resume operaon aer 3 minutes.
Characteristics of heating operation (applicable to Heating pump)
It beeps briefly twice.
Fixed air conditioner:
Preheating:
When the heang funcon is enabled, the indoor unit will take 2~5 minutes for preheang, aer
that the air condioner will start heang and blows warm air.
Defrosting:
During heang, when the outdoor unit frosted, the air condioner will enable the automac
defrosng funcon to improve the heang effect. During defrosng, the indoor and outdoor fans
stop running. The air condioner will resume heang automacally aer defrosng finish.
Emergency button:
Open the panel and find the emergency buon on the electronic control box when the remote
controller fails . (Always press the emergency buon with insulaon material.)
Current status
Enter mode
Respond
Operation
Standby
Running
Standby
(Only for heang pump)
Press the emergency buon
twice in 3 seconds
Cooling mode
Off mode
Heang mode
Press the emergency buon
once
Press the emergency buon
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
heang:
)
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