Gree GWCN09JANK1A1A, GWCN12JBNK1A1A, GWHN09JANK1A1A, GWHN12JBNK1A1A, GWHN18JCNK1A1A Owner's Manual
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★Don't pull the power cord
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220-240V~ 50Hz
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Operation and maintenance-notices for operation
Please read the following carefully before operating.
WARNING
The power supply must be
inserted tightly.
Otherwise, it can cause an
electric shock, overheating
or fire.
Don't pull out the power
supply during operating.
It can cause an electric shock
or fire.
Never splice the power cord
or use an extended cord.
It can cause overheating or fire.
Don't use longer power lines
and don't share a same socket.
It can cause an electric shock
or fire.
Don't operate the air
conditioner with wet hands.
It can cause an electric shock.
to pull out the power supply.
It can cause an electric shock
or fire.
When cleaning, it is necessary to stop driving and turn
off the power supply.
It can cause the electric shock.
When having a burning smell
or smoke, please turn off the power
supply and contact with the service
center.
If the abnormity still exists, the unit
may be damaged, and may cause
electric shock or fire.
The air conditioner should be operated
with the voltage fluctuation, when the
voltage is very low, the compressor
vibrates terribly and that will damage
the refrigerant system.
Notices for operation
Earth: The ground
be connected!
If not, please ask the qualified person-
nel to install. Furthermore, don't conn-
ect each wire to the gas pipe, water
pipe, drainage pipe or any other improper places.
supply when not using the air
connditioner for a long time.
Otherwise, the accumulated dust
may cause fire or electric shock.
Select the most appropriate tem-
perature.
Keep room cooer than outside
about 5 degree.
It can preclude the electricity wasted.
Don't leave windows and
doors open for a long time
while operating the air conditioner.
It can decrease the air conditioning
capacity.
Don't block the air intake or outlet
vents of both the outdoor and indoor
units.
It can decrease the air conditioning
capacity or cause a malfunction.
Keep combustible spray away
from the units more than 1m.
It can cause afire or explosion.
If it is damaged, it may lead to
the fall of the unit and cause
the injury.
Please note whether the installed
stand is firm enough or not.
Don't step on the top of the
outdoor unit or place something
on it.
As falling off the outdoor unit
can be dangerous.
Don't attempt to repair
the air conditioner by yourself.
The wrong repair will lead to
an electric shock or fire, so
you should contact the service
center to repair.
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Notices for operation
The power cords of this air conditioner adopt
Y-type connection, please don't cut off or damage
the power cords and control cords. If they are
damaged, please ask the qualified personnel to
change them.
The airflow direction can be adjusted appropriately. At operating, adjust the vertical airflow
direction by adjusting the louvers of upward/downward direction. And then, hold two ends of
left and right louver to adjust the horizontal airflow.
Louver of left/right direction
Louver of upward/
downward direction.
Don't insert your hands or stick into the air
intake or outlet vents.
Otherwise it will cause accident.
Don't blow the wind to animals and plants
directly. It can cause a bad influence to them.
Don't apply the cold wind to the body for a
long time.
It can cause the health problems.
Don't use the air conditioner for other purposes,
such as drying clothes, preserving foods, etc.
Splashing water on the air conditioner can
cause an electric shock and malfunction.
Don't place a space heater near the air
conditioner.
Or CO toxicosis may occur for imcomplete burning.
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If outdoor temperature got lower, please operate with the other heating ventilating
equipments.
*
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.
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During the auto defrosting, the fan motors of indoor unit and outdoor unit will stop.
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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.
Defrosting:
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.
* 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
Angle of air guide
louver board can reset.
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24℃
-7℃
27℃
43℃
21℃
18℃
Notices for use
Anti-cool wind function:
In "Heat" mode, under the following three kinds of state, if indoor heat exchanger
doesn't arrive at certain temp., indoor fan will not act, in order to prevent cool wind
blowing(within 2 mins):
1. Heating starts 2.After Auto Defrost finished 3.Heating under the low temperature
The conditions of unit can't normally run
The following temperature range protection device may act, that may cause stop running.
"HEAT"
running
Outdoor temp.
above
Outdoor temp.
below
Indoor temp.
above
"COOL"
running
Outdoor temp.
above
Indoor temp.
below
"DRY"
running
Indoor temp.
below
Under the relative humidity above 80% (doors and windows opened) when cooling or
dehumidifying for a long time, there will be dew dripping off near the air outlet.
Gentle Breeze
In the following situation, the indoor unit may blow gentle breeze,
and the guide louver rotate to a certain position:
1. In “Heat” mode, the unit turned on, the compressor doesn’t arrive the starting condition;
2. In “Heat” mode, the temperature arrive at the setting value and the compressor
stop running about 1min.
* Under COOL mode, when selecting and entering "Auto Quiet Design" function, within the
initial 10mins, the noise may loud.
Quiet Design:
* This function could be used and arranged in pairs with air conditioner and also could be
used under no unit starting condition for sole use, the detailed introduction please
Air Exchange:
refer to the operation method "Air Exchange" of remote control. The other notices
please refer to "Operation and installation guidelines for independent air exchange
device".
⑸
⑷
⑹
⑺
⑻
⑶
⑴
⑼
⑹
⑸
⑵
⑻
⑼
⑷
⑺
⑶
⑴
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⑵
Names and functions of each part
Indoor unit
Air in
Air out
Outdoor unit
Wireless
remote control
Air in
Air out
Power cable
Displayer
Front panel
Filter
Guide louver
Wall pipe
Bind tape
Connection wire
Drainage pipe
Heating
Cooling
Slient
Power/Run
Sleep
Set Temp
Receiver
⑵
７
Name and function of wireless remote control
ON/OFF button
Remote control
Signal transmitter
AUTO
COOL
DRY
FAN
(only for cooling and heating unit)
Don't drop or throw the remote control; Don't let any liquid in the remote control and
Note: Besure that there are no obstructions between receiver and remote controoler;
put the remote control directly under the sunlight or any place where is very hot.
●
Press this button, Auto, Cool,Dry, Fan,
Heat mode can be selected circularly.
MODE button
MODE
Auto mode is default while power on.
Under Auto mode,the temperature will not
be displayed; Under Heat mode, the
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Press this button, Auto, Low, Middle, High
speed can be circularly selected. After
FAN button
FAN
powered on,Auto fan speed is default.
Under Blow mode, Low fan speed only
can be set up.
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Press this button, the clock can be set up,
signal blink and display.Within 5
CLOCK button
CLOCK
seconds, the value can be adjusted by
pressing + or - button, if continuously
press this button for 2 seconds above,
Operation of wireless remote control
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Press this button, the unit will be turned
on, press it once more, the unit will be
turned off. Sleep function will be canceled,
while unit off.
HEAT
initial value is 28℃
;Under other
modes,
the initial value is 25℃．
（
ｏ
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82
（
ｏ
Ｆ）
77
temperature displaying be required that will
keep original display status. and circulate
like this. No signal displayed. Remark: When
operating this button,the setting temperature
is displayed all the time on the wireless
Middle fan
Low fan
High fan
remote control.
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Press this button, can set up and select:
setting temperature (displaying the room),
TEMP button
TEMP
indoor ambient temperature (displaying
indoor temperature), outdoor ambient
temperature (displaying outdoor temperature),if there no outdoor ambient
and signal will be displayed. If there is
current time value is Clock value, otherwise
in every 0.5 seconds, the value on ten place
of Minute will be increased 1. During blinking,
repress the Clock button or Confirm button,
signal will be constantly displayed and
it denotes the setting succeeded. After
powered on, 12:00 is defaulted to display
is Timer value.
signal be displayed that denotes the
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Press this button at unit On or Off status,
Light On and Light Off can be set up.
LIGHT button
LIGHT
After powered on, Light On is defaulted.
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Remote control
buttons of this control which are not available to this unit will not be described below.
This wireless remote control is universal, and it could be used for many units, some
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Press this button, the Blow On and Blow
Off can be set up. Under the Cool and Dry
BLOW button
BLOW
turned on; When repressing this button
once more, lcon Blow will be concealed,
at this time, the BLOW is turn off. After
powered on, Blow Off is defaulted. If
operating ON/OFF button and changing
mode to Cool, Dry, the status of BLOW
will stay in the original position. If unit
is off, only Blow off can be set up and send
the signal. This function is not available
under the Auto, Fan and Heat mode
and there is no Blow signal displayed.
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Under Cool or Heat mode, press this
button can turn on or turn off the Turbo
TURBO button
TURBO
function.After the Turbo function turned
on, the signal of Turbo will display. The
signal will be automatically cancelled if
changing the mode or fan speed.
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Presetting temperature can be increased.
Press this button, the temperature can be
+ button
+
set up, continuously press this button
and hold for two seconds, the relative
contents can quickly change, until unhold
this button and send the order that the ℃
（ｏＦ）signal will be displayed all the time.
The temperature adjustment is unavailable under the Auto mode, but the order
can be sent if pressing this button.
Temperature of Celsius degree setting:
16-30 ; for Fahrenheit degree setting:
61-86.
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Presetting temperature can be decreased.
Press this button, the temperature can be
- button
-
set up, continuously press this button
and hold for two seconds, the relative
contents can quickly change, until unhold
this button and send the order that the ℃
（ｏＦ）signal will be displayed all the time.
The temperature adjustment is unavailable under the Auto mode, but the order
can be sent by if pressing this button.
Names and functions of wireless remote control
Operation of wireless remote control
mode, press this button once, the Icon
Blow will be displayed, and BLOW is
QUIET DESIGN BUTTON
●Press this button, the Quiet status is
under the Auto Quiet mode (display
"Auto Quiet "signal ) and Quiet mode
(display "Quiet" singal) and Quiet OFF
(there is no signal of "Quiet" displayed),
after powered on, the Quiet OFF is
defaulted. Note: the Quiet function
cannot be set up in Fan and Dry mode;
signal), the fan speed is not available.
Under the Quiet mode (Display "Quiet"
●One press this key to enter into
TIMER OFF setup, in which case
the TIMER OFF icon will blink.
The method of setting is the same
TIMER OFF
as for TIMER ON.
TIMER OFF BUTTON
Press this button,the display will circularly
changes as below:
●To turn off the unit by remote control,
the air exchange function will be autom-
atically turned off;At unit OFF, this function
could be solely turned on, at unit off press
this button, can set up Air Exchange On
(Display "Air exchange" signal) or OFF
("Air Exchange" disappear).There is no
Healthy function for this model,but if select
"Healthy" status, the main unit will beep,
and keep the original running status.
●
OFF
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TIMER ON
TIMER ON BUTTON
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Remote control
buttons of this control which are not available to this unit will not be described below.
This wireless remote control is universal, and it could be used for many units, some
Name and function of wireless remote control
Operation of wireless remote control
I FEEL BUTTON
●Press this button once, to turn on the
I FEEL function, then the figure of "I FEEL"
will be displayed, after every press of
I FEEL
other function button, every 200ms to send
I FEEL once, after this function started,
the remote control will send temperature
to the main unit in every 10 minutes.When
repress this button, this function will be
turned off.
●
Press this button to set swing angle,
which circularly changes as below:
OFF
This remote controller is universal.If it
receives threes kinds of following status,
the swing angle will remain original.
If guide louver is stopped when it is
swinging up
and down,it will remian its
present position.
indicates guide louver swings back and
forth
in the five places,as shown in the
figure.
SWING UP AND DOWN BUTTON
Timer On setting: Signal “ON” will blink
and display, signal will conceal, the
numerical section will become the timer
on setting status. During 5 seconds blink,
by pressing ＋ or － button to adjust the
time value of numerical section, every
press of that button, the value will be
increased or decreased 1 minute. Hold
pressing ＋ or －button, 2 seconds later,
it quickly change, the way of change is:
During the initial 2.5 seconds, ten numbers
change in the one place of minute, then
the one place is constant, ten numbers
change in the tens place of minute at 2.5
seconds speed and carry. During 5s blink,
press the Timer button, the timer setting
succeeds. The Timer On has been set up,
repress the timer button, the Timer On
will be canceled. Before setting the
Timer, please adjust the Clock to the
current actual time.
HEALTH BUTTON
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