Notices For Use - Gree GWCN09JANK1A1A Owner's Manual

Notices for use

Working principle and special functions for cooling
Principle:
Air conditioner absorbs heat from indoors and then transmit it outdoors for discharging,
so that indoor ambient temperature can be decreased.By this principle,its heating capacity
will decrease with the increase of outdoor ambient temperature.
Anti-freezing function:
If the unit is running in COOL mode with low temperature, there will be frost formed
on the heat exchanger, when indoor heat exchanger temperature is decreased below 0
degree, the indoor unit microcomputer will stop compressor and outdoor fan running to
protect the unit.
Working principle and special functions for heating
Principle:
* Air conditioner absorbs heat from outdoors and then transmit it intdoors for discharging,
so that indoor ambient temperature can be increased.By this principle,its heating capacity
will decrease with the decrease of outdoor ambient temperature.
This heating air circulation system can enhance the indoor temperature in a short time.
*
*
If outdoor temperature got lower, please operate with the other heating ventilating
equipments.
Defrosting:
*
When outdoor temperature is low but high humidity, after a long while running, frost will
form in heat exchanger of outdoor unit, which effects heating effect, at this time, auto
defrosting function will act, the heat running will stop for 3-12mins.
During the auto defrosting, the fan motors of indoor unit and outdoor unit will stop.
*
During the defrosting, the indoor indicator flickers, temperature displays H1, the outdoor
*
unit may emit vapor. which is due to the defrosting, it isn't malfunction.
* After defrosting finished,the heating will recover automatically.
Angle of air guide
Please do not manually adjust the guide louver board angle. After adjusted, the guide
louver board may not close fully. At this time, it is need to pull out the power plug
of the air conditioner, then wait for 10s later, reinsert the power plug, the guide
louver board can reset.
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