Gree Terra GWH09TB-D3DNA1A User manual

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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:
GWH09TB-D3DNA1A
GWH12TB-D3DNA1A
GWH18TC-D3DNA1A
GWH24TD-D3DNA1A

CONTENTS
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Safety Precautions
■Operation Tips 19
■Name of Parts 4
■Operation of wireless remote controller 5
■14
Care and Cleaning
■16
Troubleshooting
■13
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
⑵
Indoor unit
⑹
⑺
：Cool
：Dry
：Heat
：Set temp.
：Power
The icons displayed:
4
Outdoor unit
Air in
⑶
⑴
⑷⑸
Air out
Air in
Air out

5
Name and function of wireless remote controller
ON/OFF button
Remote controller
Signal transmitter
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 controller;
put the remote control directly under the sunlight or any place where is very hot.
Operation of wireless remote controller
●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.
Warm tips: When operating buttons on the cover
please make sure the cover is closed
completely.
●
TEMP button
TEMP
ON/OFF
AUTO
COOL
DRY
FAN
(o
As for cooling only unit, it won’t
have any action when it receives
the signal of heating operation.)
nly for cool ing and heating unit.
●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 disp layed; Under Heat mode, th e
HEAT
initial value is 28℃(82 F); Under other
modes, the initial value is 25℃(77 F).
o
o
●Press this button, Auto, Low, Medium-low,
Medium, Medium-high, High speed can be
circularly selected. After
fan speed is default.
fan speed only
FAN button
FAN
powered on, Auto
Under DRY mode, Low
can be set up.
Medium fan
Low fan
High fan
Medium-low fan
Medium-high fan
Note: It’s Low fan speed under Dry mode.
ATUO
Press this button,the following temperature
can be setted circularly: the setting
temperature、indoor ambient temperature
and outdoor ambient temperature.when the
indoor unit firstly power on,it will display the
setting temperature .if the displaying
status is changed to ,displaying the
indoor ambient temperature. is the
outdoor ambient temperature.5s later it will
return to the setting temprature or it depends
on the other received signal within 5s.
Attention: when displaying the outdoor
ambient, the displaying range is 0-99℉and
0-60℃.when it goes beyond the range, it
keeps the threshold data (the smallest—0
and the largest 99℉or 60℃；

6
Remote controller
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 controller;
put the remote control directly under the sunlight or any place where is very hot.
●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 controller
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
●
●
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.
X-FAN button
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.
Un der Co ol or Heat m ode, press t hi s
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.
●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.
Th e temp er ature adjustment is unava-
ilable under the Auto mode, but the order
can be sent if pressin g th is b utton.
Temperature of Celsius degree setting:
16-30 ; fo r Fahr en heit degree s et ti ng:
61-86.
●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.
Th e temp er ature adjustment is unav-
ailable under the Auto mode, but the order
can be sent by if pr es si ng t his button.
QUIET QUIET button
●Press this button, the Quiet status is
under t he Auto Quiet mode (display
" " and “Auto”signal ) and Quiet mode
(display " " singal) and Quiet OFF
(there is no signal of " " displayed),
after powered on, th e Quiet OFF is
default ed. Not e: th e Quiet function
cannot be set up in Fan and Dry mode;
signal), the fan speed is not available.
Under the Quiet mode (Display " "
Name and function of wireless remote controller
+
-

Remote controller
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
Operation of wireless remote controller
●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 sameas for TIMER ON.
TIMER OFF
TIMER OFF button
7
SWING LEFT AND RIGHT BUTTON
●Press this butt on to set swing angle,
which circularly chang es as below :
OFF
This remote controller is universal. If it
rece ives threes kinds of following stat us,
the swing angl e will rema in o rigin al.
If guid e louver i s st opped when i t i s
swinging up
and down, it will remian its
prese n t po si tion.
indicates guide louver swings back and
fort h
in the five places, as shown in the
figu re.
SWING UP AND DOWN BUTTON
●
Press this button to set left & right swing angle
cycling as below:
OFF
TIMER ON TIMER ON BUTTON
●
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 un it in every 10 minutes.When
repress this button, this function will be
turned off.
Timer On sett ing : Sign al “ON” will blin k
and displ ay, signal will conceal, the
nu mer ical sect ion will b ecome the timer
on sett ing stat us. During 5 sec onds blink,
by press ing ＋or －bu tton to adju st the
time valu e of numerical sect ion, every
press of that button, the value will be
in creased o r decrease d 1 minu te. Hold
press ing ＋or －bu tt on, 2 sec onds l ater ,
it qui ck ly change, the way of change is:
During the ini tial 2.5 second s, ten numbers
change in the one place of minu te, then
the one place is consta nt, ten numbers
change in the tens pl ace of minu te at 2.5
sec onds speed and carry . During 5s blink ,
press the Timer bu tt on, the timer sett in g
succee ds. The Timer On has been set up,
repress the timer bu tt on, the Timer On
will be canceled. Bef ore sett ing the
Timer , pl ease adjust t he Clock to the
curre n t act u al t ime.
HEALTHY AND SCAVENGING BUTTON
Press this button to achieve the on and
off of healthy and scav enging funct ions in
operation status. Press this button for the
first time to start scavenging function;
LCD displays“ ”. Press the button for the
seco nd time to start healthy and scavenging
functions simultaneously; LCD displays“ ”
and “ ” .
Press this button for the third
time to
simultaneously. Press the button for the
fourth t ime to start healthy function; LCD
display “ ” . Press this button again to
repeat
quit h ealthy and scavenging functions
the operation abov e.
/
Name and function of wireless remote controller

8
●
●
Operation of wireless remote controller
SLEEP BUTTON
Press this button, can select Sleep 1 ( ), Sleep 2 ( ),
Sleep 3 ( ) and cancel the Sleep, circulate between
these, after electrified, Sleep Cancel is defaulted.
Sleep 1 is Sleep mode 1, in Cool, Dehumidify modes: sleep status
after run for one hour , the main unit setting temperature will
increase ,
run at this setting temperature; In Heat mode: sleep
status after run for one hour, the setting temperature will decrease
1 F～ 2 F,
2
hours, setting temperature will decrease 3 F～4 F,
then the unit will run at this setting temperature.
●Sleep 2 is sleep mode 2, that is air conditioner will run according to
the presetting a group of sleep temperature curve.
In Cool mode:
(1) When setting the initial temperature 61 F～74 F , after turned on
Sleep function, the temperature will be increased 1 F～2 F in every hour ,
after 5 F ～6 F ,sruoh7retfa,deniatniameblliwerutarepmeteht
the temperature will be decreased
1 F～2 F
1 F～2 F
75 F～81 F
, after that the unit will
keep on running under this temperature;
(2) When setting the initial temperature , after turned
on Sleep function, the temperature will be increased
1 F～2 F in every hour ,
after 3 F～4 F the temperature will be maintained, after 7hours,
the temperature will be decreased ,
after that the unit will
keep on running under this temperature;
(3) When setting the initial temperature
82 F～85 F , after turned
on Sleep function, the temperature will be increased 1 F～2 F
in every
hour, after the temperature will be maintained, after 7hours,
the temperature will be decreased , after that the unit will
keep on running under this temperature;
(4) When setting the initial temperature 86
F , under this temper-
ature setting, after 7hours, the temperature will be decreased
after that the unit will keep on running under this temperature;
In Heat mode:
(1) Under the initial presetting temperature 61
F , it will run under
this setting temperature all along.
(2) Under the initial presetting temperature
62 F～68 F , after Sleep
function started up, the temperature will decrease in every
hour, after
decreased, this temperature will be maintained.
SLEEP
Name and function of wireless remote controller
setting temperature increased
,
the unit will
3 F～4 F
1 F～2 F
1 F～2 F
1 F～2 F
1 F～2 F,
1 F～2 F,
1 F～2 F,
2 hours,