Gree GVH24AK-K3DNC6A Owner's Manual
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AIR CONDITIONER
Owner's Manual
Original Instructions
Split Type Floor-standing Air Conditioner
GVH24AK-K3DNC6A
Thank you for choosing commercial air conditioners.Please read
this Owner’ s Manual carefully before operation and retain it for
future reference.
If you have lost the Owner's Manual, please contact the local agent
or visit www.gree.com or send an email to global@gree.com.cn for
the electronic version.
Operation Notices
Content
Precautions..............................................................................................................1
Screen Operation Guide
Parts name ..............................................................................................................6
Function buttons and display ...................................................................................7
Buttons on remote controller .................................................................................11
Introduction for icons on display screen................................................................ 11
Introduction for buttons on remote controller .........................................................12
Special Function Introduction ................................................................................16
Replacement of batteries in remote controller .......................................................17
Operation Method ..................................................................................................18
Maintenance
Clean and maintenance.........................................................................................20
..................................................................................................................22
Malfunction
Malfunction analysis ..............................................................................................23
Installation Notice
Precautions of Installation .....................................................................................27
Safety precautions for installing and relocating the unit
............................................33
Installation
Installation of indoor unit........................................................................................34
Installation of outdoor unit .....................................................................................39
Check after installation ..........................................................................................42
Test and operation
Test operation ........................................................................................................42
Attachment
Installation of anti-tilting chain ...............................................................................43
...........................................................................44
Pipe expanding method .........................................................................................46
This appliance is not intended for use by persons (including children) with reduced
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 that they do not play with the appliance.
1) Frequency band(s) in which the radio equipment operates： 2400MHz-2483.5MHz
2) Maximum radio-frequency power transmitted in the frequency band(s) in which the radio equipment
operates：20dBm
This marking indicates that this product should not be disposed with other household wastes
To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it
responsibly to promote the sustainable reuse of material resources. To return your used device, please use the
return and collection systems or contact the retailer where the product was purchased. They can take this
product for environmental safe recycling.
R410A(R32/125: 50/50): 2088
If it needs to install, move or maintain the air conditioner, please contact dealer or local service
center to conduct it at first. Air conditioner must be installed, moved or maintained by appointed
unit. Otherwise, it may cause serious damage or personal injury or death.
physical,
sensory
throughout the EU.
or
Precautions
WARNING
Operation and Maintenance
This appliance can be used by children aged from 8
years and above and persons with reduced physical,
sensory or mental capabilities or lack of experience
and knowledge if they have been given supervision or
instruction concerning use of the appliance in a safe
way and understand the hazards involved.
Children shall not play with the appliance.
Cleaning and user maintenance shall not be made by
children without supervision.
Do not connect air conditioner to multi-purpose socket.
Otherwise, it may cause fire hazard.
Do disconnect power supply when cleaning air
conditioner. Otherwise, it may cause electric shock.
If the supply cord is damaged, it must be replaced by
the manufacturer, its service agent or similarly qualified
persons in order to avoid a hazard.
Do not wash the air conditioner with water to avoid
electric shock.
Do not spray water on indoor unit. It may cause electric
shock or malfunction.
After removing the filter, do not touch fins to avoid injury.
Do not use fire or hair dryer to dry the filter to avoid
deformation or fire hazard.
1
.
Precautions
WARNING
Maintenance must be performed by qualified
professionals. Otherwise, it may cause personal injury
or damage.
Do not repair air conditioner by yourself. It may cause
electric shock or damage. Please contact dealer when
you need to repair air conditioner.
Do not extend fingers or objects into air inlet or air
outlet. It may cause personal injury or damage.
Do not block air outlet or air inlet. It may cause
malfunction.
Do not spill water on the remote controller, otherwise the
remote controller may be broken.
When below phenomenon occurs, please turn off air
conditioner and disconnect power immediately, and then
contact the dealer or qualified professionals for service.
● Power cord is overheating or damaged.
● There’s abnormal sound during operation.
● Circuit break trips off frequently.
● Air conditioner gives off burning smell.
● Indoor unit is leaking.
If the air conditioner operates under abnormal conditions,
it may cause malfunction, electric shock or fire hazard.
When turning on or turning off the unit by emergency
operation switch, please press this switch with an insulating
object other than metal.
Do not step on top panel of outdoor unit, or put heavy
objects. It may cause damage or personal injury.
2
Precautions
WARNING
Attachment
Installation must be performed by qualified professionals.
Otherwise, it may cause personal injury or damage.
Must follow the electric safety regulations when installing
the unit.
According to the local safety regulations, use qualified
power supply circuit and circuit break.
Do install the circuit break. If not, it may cause malfunction.
An all-pole disconnection switch having a contact separation
of at least 3mm in all poles should be connected in fixed
wiring.
Including an circuit break with suitable capacity, please
note
magnet buckle
the circuit-short and
the following table.Air switch should be included
and heating buckle function, it can protect
overload.
Air Conditioner should be properly grounded. Incorrect
grounding may cause electric shock.
Don't use unqualified power cord.
Make sure the power supply matches with the
requirement of air conditioner.Unstable power supply or
incorrect wiring or malfunction. Please install proper power
supply cables before using the air conditioner.
Properly connect the live wire, neutral wire and
grounding wire of power socket.
Be sure to cut off the power supply before proceeding
any work related to electricity and safety.
3
Precautions
WARNING
Do not put through the power before finishing installation.
If the supply cord is damaged, it must be replaced by
the manufacturer, its service agent or similarly qualified
persons in order to avoid a hazard.
The temperature of refrigerant circuit will be high, please
keep the interconnection cable away from the copper
tube.
The appliance shall be installed in accordance with
national wiring regulations.
Installation must be performed in accordance with the
requirement of NEC and CEC by authorized personnel
only.
The air conditioner is the first class electric appliance. It
must be properly grounding with specialized grounding
device by a professional. Please make sure it is always
grounded effectively, otherwise it may cause electric shock.
The yellow-green wire in air conditioner is grounding
wire, which can't be used for other purposes.
The grounding resistance should comply with national
electric safety regulations.
The appliance must be positioned so that the plug is
accessible.
All wires of indoor unit and outdoor unit should be
connected by a professional.
If the length of power connection wire is insufficient, please
contact the supplier for a new one. Avoid extending the
wire by yourself.
4
Precautions
WARNING
For the air conditioner with plug, the plug should be
reachable after finishing installation.
For the air conditioner without plug, an circuit break
must be installed in the line.
If you need to relocate the air conditioner to another
place, only the qualified person can perform the work.
Otherwise, it may cause personal injury or damage.
Select a location which is out of reach for children and
far away from animals or plants.If it is unavoidable,
please add the fence for safety purpose.
The indoor unit should be installed close to the wall.
Working temperature range
Indoor side DB/WB(℃) Outdoor side DB/WB(℃)
Maximum cooling 32/23 43/26
Maximum heating 27/- 24/18
NOTICE:
● The operating temperature range (outdoor temperature) for cooling only unit is
18℃~ 43℃; for heat pump unit is -7℃~ 43℃.
5
Parts name
Indoor Unit
Front door
Chassi
(Display content or position may be different from above
graphics, please refer to actual products)
Decorative
board
Air outlet
grille
Wrapping tape
Outdoor Unit
Air in
Handle
Air outlet
grille
Connection wire
for indoor unit
and outdoor unit
Drainage pipe
Drainage hole
NOTICE:
Actual product may be different from above graphics, please refer to actual
products.
6
Function Buttons and Displayer
Left&right swing button
●
Press this button to turn on or turn
off left&right swing.
display
Slide bar
button
Note
This series adopts concealed
touch buttons. Touch buttons
slightly when buttons are
displayed.
Up&down swing button
●
Press this button to turn on or turn
off up&down swing.
Cool button
●
Press this button turn on the cooling mode.
Heat button
●
Press this button can turn on the heating mode.
ON/OFF button
●
Press this button can turn on or turn off the
air conditioner.
●
Under energization status, indicator is ON.
Note:
Under x-fan operation period, press ON/OFF
button to turn on the unit directly.
Button display
●
Under de-energization status, all buttons are OFF, except ON/OFF button. Touch
ON/OFF button slightly to turn on the unit directly; touch any other buttons
and all buttons will be ON. After turning on the unit, all button except ON/OFF
button and other display icons are controlled by light button on remote controller.
When turning off the light, if touch any button except ON/OFF switch, all buttons
are display. After buttons are concealed, touch button zone and all buttons will
be displayed. You can perform the corresponding operation when buttons are
displayed. If there's no operation for any buttons, buttons will be concealed after
10s.
7
Function Buttons and Displayer
Function button
●
Under unit off status, press Function button
to turn off the unit in X-fan running status;
when the unit is off and without X-fan running,
press Function button to set timer. When the
timer icon is blinking, touch slide bar to set
display
Slide bar
button
timer. If there is no operation within 5s after
finishing setting, the setting will be confirmed.
The setting can be confirmed also by pressing
Function button.
Note:
After the function is selected by Function
button, if the unit is not turned off and there
is no remote signal, the function will circulate
from last selected function when pressing the
Function button within 2min; the function will
circulate from the first function icon when
pressing the Function button after 2min or
turn off the unit or there is remote signal.
Function button
●
Under unit on status, press Function
button to switch function in the sequence of auto, dry, fan,
-WIND),
When the
means this
slide bar button. If there is no operation
within
setting will be confirmed. The
setting can be confirmed also by
pressing Fun-ction button.
setting, room temp., timer.
function icon is blinking, it
function can be set through
5s after finishing setting, the
(ECO
Speed button
●
Press Speed button to change the fan
speed as below:
Auto
Quiet
Low
Medium-low
Medium
Medium-highHighTurbo
Note:
Quiet and turbo function are set by Speed
button. Quiet and turbo function are not
available in dry, fan and auto mode. Quiet
function is not available in heating mode.
The fan speed is low in dry and auto dry
mode. The fan speed is not adjustable and
fan speed button is invalid.
8
Function Buttons and Displayer
Slide bar
●
Under function setting status, press
function button to select the function.
That function’s character will flash and
then confirm or cancel it.
●
When timer function is being set by
display
Slide bar
button
Slide bar
Function button, timer time can be set
within the range of 0.5-24h by touching
slide bar.
●
When other functions except timer
function is being set by Function button,
the corresponding function can be turned
on by touching the slide bar to make it
slide from left to right; the corresponding
function can be turned off by touching the
slide bar to make it slide from right to left.
●
Pressing " " and " " button at the
same time for 3s, all button functions on
the displayer are shielded.
When pressing any button, the buzzer will
give out a sound and "LC" will blink on the
nixietube for three times to remind user that
the
buttons are locked and then resume
normal display. Press these two buttons at
the same time for 3s again to cancel
shielding function and then the display
resumes normal status.
●
When the unit is not in function setting
while in unit on status, touch the slide
bar to make it slide from left to right to
increase set temperature; touch the
slide bar to make it slide from tight to
left to decrease set temperature;
temperature setting range is 16℃～
30℃ (The slide bar is not available
for setting temperature under auto
and E-joy modes).
Pufity button
●
Press this button can
Pufity function.
9
turn on or turn off
Function Buttons and Displayer
Function Buttons and Displayer (Display)
Left&right Swing
●
Display left and right swing status.
E-heater Function
●
When this icon is bright, it means
E-heater function is activated.
Timer Function
●
When this icon is bright, it means
timer function is activated.
(ECO-WIND) Function
Set
●
Display set temperature.
oom Temp
R
●
Display indoor ambient temperature.
Defrost
●
When
defrost icon is bright, it
means the unit is in defrosting.
Fan
Display fan speed with fan speed icon
●
in dynamic display. When the arrow
icon is in setting fan speed, the arrows
corresponding to the fan speed is all
bright. When fan speed has been set,
the arrows display dynamically and
circularly with increasing one arrow
every 0.5 second.
Auto
Quiet:
Low:
Medium low:
Medium:
Medium high:
High:
Turbo:
Up&down Swing
●
Display up and down swing status.
When this
●
icon is bright, it means
(ECO-WIND) function is
activated.
Purify Function
●
When this icon is bright, it means
purify function is set.
Auto Function
●
When this icon is bright, it means
auto mode is set.
Fan Function
●
When this icon is bright, it means
fan mode is set.
Dry Function
●
When this icon is bright, it means
dry mode is set.
Heat Function
●
When this icon is bright, it means
heat mode is set.
Cool Function
●
When this icon is bright, it means
cool mode is set.
WiFi Function
●
When this icon is bright, it means
WiFi function is activated.
10
Buttons on remote controller
1 ON/OFF button 11
2 +/- button Quiet button
3 Cool button
4 Heat button
1
2
5 Eco-wind button
6 E-joy button
3
5
7
11
12
13
15
16
4
6
8
9
10
14
17
18
7 button
8 button
9 Mode button
10
Turbo button
Fan button
12
13
Purify button
14
Sleep button
15
X-Fan/E-heater button
16
Light button
17
Wifi button
Timer button
18
Introduction for icons on display screen
set fan speed
Operation mode
: Auto mode
: Cool mode
: Dry mode
: Fan mode
: Heat mode
E-joy mode
timer function
All kinds of
function status
Fan Auto
MusicReminder
E-joy
Cool
Hour
ONOFF
Eco-wind
Turbo
Cold
X-fan
Quiet
11
OPER Purify
°F
Comfort
Warm
Hot
OFF
E-heater
Sleep
send signal
electricity of battery
Purify mode
Child lock
set temperature
left & right swing
Up & down swing
Introduction for buttons on remote controller
The remote controller adopts radio-frequency technology. It can be operated only
after matching successfully with air conditioner. The matching method is as below:
After energization, press
air conditioner, and remote controller and air conditioner will enter into matching
status automatically. After matching is succeeded, air conditioner will give out
three sound. If matching is unsuccessful, please close to air conditioner and
perform the matching again. If the remote controller is invalid, please press that
button again to perform matching to eliminate the malfunction between remote
controller and air conditioner.
X-Fan/E-heater
button for more than 3s within 2m from the
Note:
●
This is a general use remote controller, it could be used for the air conditioners with
multifunction; For some function, which the model doesn't have, if press the corresponding
button on the remote controller that the unit will keep the original running status.
● Do not throw or drop the remote controller; Do not let any liquid get into remote
controller; Do not put the remote controller at overheating position or the place
with direct sunlight.
● This remote controller is the universal one, which can be applicable for different
types of air conditioner. The functions which are not applicable for this air
conditioner are not introduced as below.
ON/OFF button
1
Press this button to turn on or turn off the air conditioner.
● Turn on or turn off the air conditioner can cancel previous timer, sleep functions.
+/- button
2
After each pressing of "-" or "+" button can decrease or increase set temperature
0.5°C. If press "-" or "+" button for more than 2s, temperature will change quickly.
The temperature setting range is 16~30°C. Note: Temperature can't be adjusted
under auto mode.
Cool button
3
Press this button turn on the cooling mode.
Heat button
4
Press this button can turn on the heating mode.
12
Introduction for buttons on remote controller
E-joy button
5
●
Press this button to enter into E-joy mode. “EY” is displayed and it defaulted at
“Comfort” mode. Press “+” button and then the mode will change as below:
Cold →Cool→Comfort→Warm→Hot
(The mode will change in reverse direction if press “-“ button)
●
Under E-joy mode, press E-joy, Mode, Cool or Heat button to exit E-joy mode.
●
Under E-joy mode，X-FAN/E-heater, Sleep, Turbo and Quiet buttons are invalid.
Eco-wind button
6
●
Press this button to enter into Eco-wind mode: Auto swing and purify functions are
turned on.
●
Under Eco-wind mode, press Eco-wind, Mode, Cool, Heat or E-joy button to exit
Eco-wind mode.
●
Under Eco-wind mode, those buttons as below are invalid:
Quiet button, Fan button, Purify button and Turbo button.
●
Under Auto or Dry mode, Eco-wind button is invalid.
button, button,
7
● Under simple swing mode, press this button can turn on ( display " " icon) or
turn off ( not display " " icon) up&down swing function.
● Under OFF status, press "+" button and " " button simultaneously can switch
change in the sequence as below:
8
● Under simple swing mode, press this button can turn on (display " " icon ) or
turn off ( not display " " icon) left&right swing function.
● Under OFF status, press "+" button and " " button simultaneously can switch
button
OFF
button
13
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