Gree GWH30LB-D3DNXXE Series User manual

Change for Life
Split Air Conditioner
Owner's Manual
Residential Air Conditioners
Thank you for choosing Residential
manual carefully before operation and retain it for future reference.
Air Conditioners, please read this owner’s
MODEL: GWH30LB-D3DNXXE
GWC36LB-D3DNXXE
GWH36LB-D3DNXXE
Note:“XX” stand for different front panels “A1~A9” or “B1~B9”
or “C1~C9”or “D1~D9”or “E1~E9”.

CONTENTS
■................................................................
......................................................................
..........................................................
..............................................................
..................................................................
....................................................................
Safety Precautions
■Operation Tips 16
■Name of Parts 4
■Operation of Remote Controller ................................................ 5
■11
Care and Cleaning
■13
Troubleshooting
■10
Emergency Operation
Do not dispose this product as unsorted municipal waste.
Collection of such waste separately for special treatment
is necessary.
Never attempt.
Be sure to follow this instruction
The physical product may differ from the drawing in this manual for different display.
If there are some differences between them, please refer to the physical product as
the standard.
This appliance is not intended for use by persons (including children) with reduced
physical, sensory or mental capabilities or lack of experience and knowledge,
unless they have been given supervision or instruction concerning use of the appliance
by a person responsible for their safety.
Children should be supervised to ensure they are away from the appliance.
1

WARNING
Please read the following notices before operation
★
cut off power
If there's abnormal pheno-
If this abnormal status is kept
★
★
★
Safety Precautions
it may
on,air conditioner may be
damaged or even cause
electric shock or fire.
menon(like smell of burning),
please cut off the power imm-
ediately and then contact with
Gree authorized maintenance
center.
Do not operate the air cond-
itioner with wet hands.
Otherwise, it may cause electric
shock.
Do not cut off or damage the
power cord or signal control
wire. If the power cord or
signal control wire of air
conditioner is damaged,please
replace it by the professional
with specified power cord.
The special circuit must be
adopted for power supply to
avoid fire.
Do not use octopus multipurpose
socket or mobile wiring board for
wire connection.
Please cut off the power supply
when the air conditioner won't
be used for an extended
★
period of time.
Otherwise, it will accumulate
dust and it may cause overhe-
ating, fire and other accidents.
Do not damage the power
cord or use unspecified
power cord.
Otherwise, it may cause fire
due to overheating of power
Before cleaning the air con-
ditioner, please cut off the
★
Otherwise, it will cause electric
shock or injury.
Power supply should adopt
the special circuit with the
protection of air switch and
the capacity must be sufficient.
Pease do not turn on or turn
off the air conditioner
Y-type connection is adopted
for the power supply of this
air conditioner.If the power
cord is damaged, it must be
replaced by the manufacture,
maintenance center or a
similarly qualified person to
When the voltage is too high,
electric elements can be
damaged easily; if the voltage
too low, the compressor will
vibrate fiercely, which may
damage the cooling system
or compressor and electric
1
power.
★
frequently.
avoid a hazard.
★
cord.
★
components can't operate.

★
★
★
2
For safety, be sure to turn
off the circuit beaker before
★
★★
★
No earthing may cause electric
shock.
performing any maintenance
Accumulated dust may cause fire
or electric shock.
Select the most appropriate
temperature.
Keep room about
5 cooler than
outside.
It can save electric energy.
Do not keep windows and
doors open for a long time
during operation.
It will result in insufficient performance.
Do not block the air in let or
outlet.
and cause malfunctions.
Keep combustible materials
away from the units at least
1m.
It may cause fire or explosion.
It may cause falling of the unit
and injury to the person.
Install the outdoor unit firmly
enough.
Do not step on the top of the
outdoor unit or place heavy
things on it.
It may cause damage or injury
Do not attempt to repair the
air conditioner by yourself.
Incorrect repairs may cause electric
shock or fire. Please contact the
local authorized service center.
Always ensure effective
earthing.
or cleaning or when the
product is not used for an
extended period of time.
Safety Precautions
℃
It will result in insufficient performance
★★

3
★
Safety Precautions
Do not cut off or damage the power cords or
control cords. If they are damaged, please
contact the dealer or qualified service
personnel.
To change the airflow direction, adjust the vertical
and horizontal air flow direction by using the
remote controller.
Vertical Louver Horizontal Louver
Do not insert your hands or objects into
the air in let or outlet.
It may cause an accident.
Do not expose animals or plants directly to
the air flow.
Do not expose yourself to cold air directly
for a long time.
Do not use the unit for any other purpose, such
as preserving food or drying clothes.
Do not splash water on the air conditioner. Do not place a burner near the air conditioner.
It will cause CO toxicosis due to incomplete burning.
It may have a detrimental effect on them.
It's not good for your health.
It may cause electric shock or malfunction.
★
★★ ★★
★ ★★
★★

⑹
⑸
⑵
⑻
⑼
⑷
⑺
⑶
⑴Remote controller
Front panel
Filter
Horizontal louver
Wall pipe
Binding tape
Connection Pipe
Drain hose
Drain connecter
Name of Parts
⑻
⑼
Indoor unit
⑺
：Cool
：Dry
：Heat
：Set temp.
：Power
The icons displayed:
4
Outdoor unit
Air in
Air out
⑸
⑶
⑴
⑵
Air in
Air out
Wireless
remote control
⑷
⑹

5
FAN
AUTO
OPER
HEALTH
AIR
FILTER
TURBO
ON/OFF
X-FAN
HOUR
HUMIDITY
ON/OFF
MODE
FAN
X-FAN
TURBO
TEMP TIMER
SLEEP LIGHT
2
11
7
10
13
9
43
12
8
6
14
5
1
Press it to start or stop
ON/OFF
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.
FA
HEALTH SAVE
N
Press it to set up & down swing angle.
Press it to turn on/off the light.
TIMER
X-FAN ( page 8)
( page 8)
TEMP( page 8)
TURBO( page 8)
SLEEP( page 9)
LIGHT
Press it to set fan speed.
Press it to set timer ON/ timer OFF.
1
2
Press it to turn on or off health function.
7
4
3
5
6
Press it to set left & right swing angle.
8
11
9
10
12
13
14
Operation of Remote Controller

Operation of Remote Controller
LOCK icon:
MODE icon:
LIGHT icon:
If MODE button is pressed,
current operation mode icon
Pressing TEMP button,
(set temperature),
ambient temperature)
(outdoor ambient temperature)
and blank is displayed circularly.
(indoor
is displayed by pressing "+"
and “-” buttons simultaneously. Press
them again to clear the display.
is displayed when pressing the
left & right swing button.Press this
button again to clear the display.
is displayed when pressing
the up & down swing button.
Press this button again to clear the
display.
is displayed by pressing the
LIGHT button. Press LIGHT button
again to clear the display.
(AUTO), ( COOL),
(DRY), (FAN) or (HEAT
only for heat pump models) will show.
15
Left & right swing icon:
20
Up & down swing icon:
After pressing TIMER button,
ON or OFF will blink.This area
will show the set time.
SET TIME display:
21
This area will show the set tempe-
rature. In SAVE mode,"SE" will be
displayed. During defrosting opera-
tion, “H1” will be displayed.
DIGITAL display:
23
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.
FAN SPEED display:
24
16
17
SLEEP icon :
is displayed by pressing
the SLEEP button. Press this
button again to clear the display.
18
TEMP icon:
19
FAN
AUTO
OPER
HEALTH
AIR
FILTER
TURBO
ON/OFF
X-FAN
HOUR
HUMIDITY
19
15
20
18
16
17 21
22
23
24
6
22
19

Remote controller description
ON/OFF :
MODE :
+:
FAN :
1
2
4
3
5
Operation of Remote Controller
7
Press this button to turn on the unit. Press this button again to turn off the unit.
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:
AUTO COOL DRY FAN HEAT *
*Note: Only for modelswith 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 decrease set temperature. Hold it down for above 2 seconds to
rapidly decrease set temperature. In AUTO mode, set temperature is not adjustable.
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.
This button is used for setting fan speed in the sequence that goes from AUTO,
to then back to Auto.
,
,,
Auto
Low speed Medium speed High speed
:
6
simple swing and static swing; blinks for 2 seconds.
In static swing condition, pressing
If the unit is turned off during swing operation,the louver will stop at present position.
button, the swing angle of up & down louver
changes as below:
●
●
●
●
Press button to start or stop up & down swing function.The remote controller
Press + button and button at the same time at unit OFF to switch between
defaults to simple swing condition.

10 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 temperature. if the users haven't set up the temperature
displaying status,that will display the setting temperature.
HEALTH SAVE:
Press HEALTH part of this button to turn on or off HEALTH function.
7
Press TIMER button at unit ON to set TIMER OFF; HOUR OFF blinks. Press TIMER
button at unit OFF to set TIMER ON; HOUR ON blinks. In this case, pressing + or -
button changes time setting. Holding down either button rapidly changes time setting
(time setting range 0.5-24hours). Press TIMER button again to confirm setting; HOUR
O
N/OFF stops blinking. If there is not any
operation of button within 5 seconds during
HOUR ON/OFF blinking, TIMER setting will be cancelled.
TIMER:
11
X-FAN:
TURBO:
9
12
8
:
8
Pressing X-FAN button in COOL or DRY mode,the icon "X-FAN" 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 and
HEAT mode.
Press this button to activate / deactivate the Turbo function which enables the unit to
reach the preset temperature in 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. (This function is not applicable for some models).
Pressing SAVE part of this button, is displayed and the unit goes into SAVE operation
mode. Press SAVE part of the button again to cancel SAVE function. During SAVE
operation, the temperature and fan speed is not adjustable.
Operation of Remote Controller
simple swing and static swing;
defaults to simple swing condition.
blinks for 2 seconds.
In static swing condition, pressing button, the swing angle of left & right louver
changes as below:
●
●
●
If the unit is turned off during swing operation,the louver will stop at present position.
●
Press button to start or stop left & right swing function.The remote controller
Press + button and button at the same time at unit OFF to switch between