Artful
Manual of functions of remote controller
Temperature parameter
The room setting temperature(Tpreset)
The room ambient temperature (Tamb)
Basic Functions
Once energized, the compressor should in no way be restarted unless after 3-minute time interval at least. For the first
energization, the compressor will be started without 3-minute lag. The compressor, once started,will not be stopped
within 6 minutes with the change of room temperature.
Cooling Mode
Cooling Conditions and Process
When T amb. Tpreset 1 , in which case the compressor and outdoor fan will start, and the indoor fan will run at setting speed.
When T amb. Tpreset 1 , the compressor and the outdoor fan will stop, the indoor fan will run at setting speed.
Under this mode, the switch valve will not be powered on, and the setting temperature range is16 ~30 .
Protection
Antifreeze Protection
This function manual is for:
When Tpreset 1 T amb Tpreset 1 , the unit will keep the original running status.
If it is detected that the system is under antifreeze protection, the compresor will stop and outdoor fan will stop running, the indoor fan will
run at low speed. When antifreeze protection is released and the compressor has stopped for 3 minutes, the complete unit will resume its
original operating status.
Overcurrent Protection
If it is detected that the system exceeds 22A in 3 successive seconds,only the indoor fan run. After three minutes and overcurrent
protection is released, the main unit will resume its original operating status. If it is 6 times continuously detected overcurrent protection
(if the compressor has run over 5mins continuously, the times of protection will be cleared), the main unit will be stopped and the nixie
tube will display the code"E5", the running indicator will blink.
Dehumidifying Mode
Compressor
Outdoor fan
Indoor fan
Run
Stop
Setting fan speed
Tpreset
Tpreset
Tamb.
6mins.
6mins.
3mins.
Start cooling
Stop cooling
Original running status
Compressor
Outdoor fan
Indoor fan
Run
Stop
Setting fan speed
3mins.
During anti-freezing protection
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Содержание GWHN09AANK3A1A
Страница 1: ...1 Artful Introduction and Features Model Remarks Downloaded from AC Manual com Manuals...
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Страница 51: ...Artful Exploded View of of Outdoor Unit 1 Applicable to Downloaded from AC Manual com Manuals...
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