Gree GWH09MB-K3DNA3K/I User manual

6HUYLFH 0DQXDO
02'(/ *:+0%.'1$.
*:+0%.'1$.
5HIULJHUDQW 5$
ASDGR09AYIRDC(1C)
ASDGR12AYIRDC(1C)
Service DICORE

7DEOH RI &RQWHQWV
7DEOH RI &RQWHQWV
6XPPDU\ DQG )HDWXUHV 
 6DIHW\ 3UHFDXWLRQV 
 6SHFL¿FDWLRQV 
 8QLW 6SHFL¿FDWLRQV 
 2SHUDWLRQ &KDUDFWHULVWLF &XUYH  
 &DSDFLW\ 9DULDWLRQ 5DWLR $FFRUGLQJ WR 7HPSHUDWXUH  
 1RLVH &ULWHULD &XUYH 7DEOHV IRU %RWK 0RGHOV  
 2SHUDWLRQ 'DWD  
 &RQVWUXFWLRQ 9LHZV  
 ,QGRRU 8QLW 
 2XWGRRU 8QLW  
 5HIULJHUDQW 6\VWHP 'LDJUDP 
 6FKHPDWLF 'LDJUDP  
 (OHFWULFDO 'DWD  
 (OHFWULFDO :LULQJ 
 3ULQWHG &LUFXLW %RDUG 
 )XQFWLRQ DQG &RQWURO 
 5HPRWH &RQWURO 2SHUDWLRQV 
 'HVFULSWLRQ RI (DFK &RQWURO 2SHUDWLRQ 
 ,QVWDOODWLRQ 0DQXDO 
 1RWLFHV IRU ,QVWDOODWLRQ  
 ,QVWDOODWLRQ 'UDZLQJ  
 ,QVWDOO ,QGRRU 8QLW  
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1
2
3
4
5
6
7
8
9
10
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Condition
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Indoor air flow: Turbo
Pipe length:5m
Voltage:230V
Compressor Speed(rps)
0
1
2
3
4
5
6
7
8
0 20 40 60 80 100 120
Condition
Indoor:DB 20
Indoor air flow:Turbo
Pipe length:5m
Voltage:230V
Compressor Speed(rps)
Cooling Heating
Current(A)
Current(A)
50
60
70
80
90
100
110
32 33 34 35 36 37 38 39 40 41 42 43 44 45 46
Capacity ratio(%)
Condition
Indoor:DB27℃WB19℃
Indoor air flow:
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Outdoor temp. (°C)
0
20
40
60
80
100
120
Capacity ratio(%)
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Condition
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30
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TINUROODTUOTINUROODNI
HEAT
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Strainer Strainer
Electronic expansion valve
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Port of indoor fan
Solid-state relay
Auto button Feedback of indoor fan
Port of motor for vertical swing
Port of motor for
horizontal swing
Buzzer
Port of indoor ambient
temp sensor
Port of indoor pipe
temp sensor
Port of display
Main chip
Communication port
High-frequency transformer
Power of
switch
Protective
tube

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electric heater
chassis
electric heater
compressor temp. sensor overload protection electric expansion valve
10-core
communication cable
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1
7
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11
13
12
16
17
18
10
14
9
15
2
2
8
9
10
3
4
11
12
7
6
13 14
5
1
ON/OFF
Press it to start or stop operation.
MODE
Press it to select operation mode (AUTO/COOL/DRY/FAN/HEAT).
+
Press it to increase temperature setting.
-
Press it to decrease temperature setting.
FAN
Press it to set fan speed.
Press it to set swing angle.
TIMER ON
Press it to set auto-on timer.
TIMER OFF
Press it to set auto-off timer.
CLOCK
Press it to set clock.
X-FAN（X-FAN is the alternative expression of BLOW for the purpose
of understanding.)
TEMP
TURBO
SLEEP
LIGHT
Press it to turn on/off the light.
17
15
18 19
16
20
21
23
24
22
25
MODE icon:
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pump models) will show.
SLEEP icon :
is displayed by pressing the SLEEP button. Press this button again to clear the display.
TEMP icon:
Pressing TEMP button, (set temperature), (indoor ambient temperature), (outdoor ambient temperature) and blank is
displayed circularly.
Up & down swing icon:
is displayed when pressing the up & down swing button. Press this button again to clear the display.

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20
21
22
23
24
25
1
2
3
4
5
6
19 LIGHT icon:
is displayed by pressing the LIGHT button.Press LIGHT button again to clear the display.
LOCK icon:
is displayed by pressing "+" and “-” buttons simultaneously.Press them again to clear the display.
SET TIME display:
After pressing TIMER button, ON or OFF will blink.This area will show the set time.
TURBO icon:
is displayed when pressing theTURBO button.Press this button again to clear the display.
DIGITAL display:
This area will show the set temperature. In SAVE mode,"SE" will be displayed. During defrosting operation, “H1” will be displayed.
X-FAN icon:
is displayed when pressing the X-FAN button. Press this button again to clear the display.
FAN SPEED display:
Press FAN button to select the desired fan speed setting(AUTO Low-Med-High).Your selection will be displayed in the LCD windows,
except the AUTO fan speed.
ON/OFF:
Press this button to turn on the unit. Press this button again to turn off the unit.
MODE:
Each time you press this button,a mode is selected in a sequence that goes from AUTO, COOL,DRY, FAN, and HEAT *, as the
following:
*Note: Only for models with heating function.
After energization, AUTO mode is defaulted. In AUTO mode, the set temperature will not be displayed on the LCD, and the unit will
automatically select the suitable operation mode in accordance with the room temperature to make indoor room comfortable.
+ :
Press this button to increase set temperature. Hold it down for above 2 seconds to rapidly increase set temperature. In AUTO mode,
set temperature is not adjustable.
-:
Press this button to decrease set temperature. Hold it down for above . 2 seconds to rapidly decrease set temperature. In AUTO
mode, set temperature is not adjustable.
FAN :
This button is used for setting fan speed in the sequence that goes from AUTO, , , to then back to Auto.
Press this button to set up & down swing angle, which circularly changes as below:
This remote controller is universal. If any command , or is sent out, the unit will carry out the command as
indicates the guide louver swings as:
AUTO
COOL DRY FAN HEAT*AUTO
Low speed Medium speed High speed
OFF

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8
9
10
11
12
13
14
15
16
7TIMER ON:
Press this button to initiate the auto-ON timer. To cancel the auto-timer program, simply press this button again. After pressing this
button, disappears and "ON" blinks . 0 0:00 is displayed for ON time setting. Within 5 seconds, press + or - button to adjust the
time value. Every press of either button changes the time setting by 1 minute. Holding down either button rapidly changes the time
setting by 1 minute and then 10 minutes. Within 5 seconds after setting, press TIMER ON button to confirm.
TIMER OFF:
Press this button to initiate the auto-off timer. To cancel the auto-timer program, simply press the button again.TIMER OFF setting is
the same as TIMER ON.
CLOCK :
Pressing CLOCK button, blinks. Within 5 seconds, pressing + or - button adjusts the present time. Holding down either button
above 2 seconds increases or decreases the time by 1 minute every 0.5 second and then by 10 minutes every 0.5 second. During
blinking after setting, press CLOCK button again to confirm the setting, and then will be constantly displayed.
X-FAN:
Pressing X -FAN button in COOL or DRY mode,the icon is displayed and the indoor fan will continue operation for 10 minutes in
order to dry the indoor unit even though you have turned off the unit.
After energization, X-FAN OFF is defaulted. X-FAN is not available in AUTO, FAN or HEAT mode.
TEMP:
Press this button, could select displaying the indoor setting temperature or indoor ambient temperature.When the indoor unit firstly
power on it will display the setting temperature, if the temperature's displaying status is changed from other status to" ",displays
the ambient temperature, 5s later or within 5s, it receives other remote control signal that will return to display the setting tempera-
ture. if the users haven't set up the temperature displaying status,that will display the setting temperature.
TURBO:
Press this button to activate / deactivate the Turbo function which enables the unit to reach the preset temperature in the shortest
time. In COOL mode, the unit will blow strong cooling air at super high fan speed. In HEAT mode, the unit will blow strong heating air
at super high fan speed.
SLEEP:
Press this button to go into the SLEEP operation mode. Press it again to cancel this function. This function is available in COOL,
HEAT (Only for models with heating function) or DRY mode to maintain the most comfortable temperature for you.
LIGHT:
Press LIGHT button to turn on the display's light and press this button again to turn off the display's light. If the light is turned on ,
is displayed. If the light is tunrned off, disappears.
Combination of "+" and "-" buttons: About lock
Press "+ " and "-" buttons simultaneously to lock or unlock the keypad. If the remote controller is locked, is displayed. In this
case, pressing any button, blinks three times.
Combination of "MODE" and "-" buttons:About switch between Fahrenheit and Centigrade At unit OFF, press "MODE" and "- "
buttons simultaneously to switch between ℃and ℉.
Replacement of Batteries
1.Remove the battery cover plate from the rear of the remote controller.
(As shown in the figure)
2.Take out the old batteries.
3.Insert two new AAA1.5V dry batteries, and pay attention to the polarity.
4. Reinstall the battery cover plate.
★Notes:
●When replacing the batteries, do not use old or different types of batteries.
Otherwise, it may cause malfunction.
●If the remote controller will not be used for a long time,
please remove batteries to prevent batteries from leaking.
●The operation should be performed in its receiving range.
●It should be kept 1m away from the TV set or stereo sound sets.
●If the remote controller does not operate normally, please take the
batteries out and reinsert them after 30 seconds. If it still can't operate
properly, replace the batteries.
Sketch map for
replacing batteries

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1. Temperature Parameters
Indoor preset temperature (T
preset
)
Indoor ambient temperature (T
amb.
)
2. Basic Functions
Once energized, in no case should the compressor be restarted within less than 3 minutes. In the situation that memory
function is available, for the first energization, if the compressor is at stop before de-energization, the compressor will be
started without a 3-minute lag; if the compressor is in operation before de-energization, the compressor will be started with
a 3-minute lag; and once started, the compressor will not be stopped within 6 minutes regardless of changes in room
temperature;
(2) Dehumidifying Mode
Working conditions and process of dehumidifying
If T
amb
.T
preset
, the unit will enter cooling and dehumidifying mode, in which case the compressor and the outdoor fan will
operate and the indoor fan will run at low speed.
If T
preset
-2 T
amb
.T
preset
, the compressor remains at its original operation state.
If T
amb
.< T
preset
-2 , the compressor will stop, the outdoor fan will stop with a time lag of 30s, and the indoor fan will
operate at low speed.
(1)COOL mode
The condition and process of cooling
If T amb. ≥T preset COOL mode will act, the compressor and outdoor fan will run, and the indoor fan will run at the set
speed.
If T
amb. ≤T prese t-2
, the compressor will stop, the outdoor fan will delay 30 seconds to stop, and the indoor fan will run at the set speed.
If Tpreset-2 ≤T
amb
≤T
preset , the unit will keep running in the previous mode.
In this mode, the reversal valve will not be powered on and the temperature setting range is 16 ~30 .
Protection function
Overcurrent protection
If total current is high, the compressor will run in limited frequency. If total current is too high, the
compressor will stop, the
outdoor fan will delay 30 seconds to stop, indoor unit will display E5 and outdoor
yellow light will blink 5 times.
Freeze protection
When the freeze protection is detected, the compressor will stop, the outdoor fan will stop after 30 seconds, and the
indoor fan and swing motor will keep running in the original mode. When freeze protection is eliminated and the
compressor has stopped for 3 minutes, the compressor will resume running in the original mode.
Protection
Protection is the same as that under the cooling mode.
During freeze protection
Compressor
Outdoor fan
Indoor fan
min
Preset speed
Run Stop
Tpreset
Tpreset 2 ˚C
Compressor
Outdoor fan
Indoor fan
Run
Tamb.
Stop
Stop cooling
Start cooling
Original operating status
≥ 6 min. ≥ 3 min. ≥ 6 min.
Setting fan speed

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