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AIR CONDITIONER
Owner's Manual
Original Instructions
Split Air Conditioner
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.
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The Refrigerant .....................................................................................................1
Safety precautions for installing and relocating the unit ......................................19
This marking indicates that this product should not be disposed with other household wastes
throughout the EU. 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.
Safety operation of flammable refrigerant............................................................16
R32: 675
Content
Operation Notices
Precautions............................................................................................................2
Parts name ............................................................................................................7
Screen Operation Guide
Buttons on remote controller .................................................................................8
Introduction for buttons on remote controller .........................................................8
Function introduction for combination buttons ......................................................11
Replacement of batteries in remote controller ......................................................11
Emergency operation ...........................................................................................11
Maintenance
Clean and maintenance........................................................................................12
Malfunction
Malfunction analysis .............................................................................................13
Installation Notice
Installation dimension diagram ............................................................................18
Tools for installation .............................................................................................20
Selection of installation location ..........................................................................20
Requirements for electric connection ..................................................................21
Installation
Installation of indoor unit......................................................................................22
Check after installation ........................................................................................27
Test and operation
Test operation ......................................................................................................27
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 that they do not play with the appliance.
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.
Frequency band(s) in which the radio equipment operates：2400MHz-2483.5MHz
Maximum radio-frequency power transmitted in the frequency band(s) in which the radio equipment
operates：20dBm
1
WARNING：
To realize the function of the air conditioner unit, a special refrigerant circulates in
the system. The used refrigerant is the fluoride R32, which is specially cleaned.
The refrigerant is flammable and inodorous. Furthermore, it can leads to explosion
under certain conditions. But the flammability of the refrigerant is very low. It can
be ignited only by fire.
Compared to common refrigerants, R32 is a nonpolluting refrigerant with no harm
to the ozonosphere. The influence upon the greenhouse effect is also lower. R32
has got very good thermodynamic features which lead to a really high energy
efficiency. The units therefore need a less filling.
Do not use means to accelerate the defrosting process or to clean, other than those
recommended by the manufacture. Should repair be necessary, contact your nearest authorized Service Centre. Any repairs carried out by unqualified personnel
may be dangerous. The appliance shall be stored in a room without continuously
operating ignition sources. (for example: open flames, an operating gas appliance
or an operating electric heater.) Do not pierce or burn.
Appliance shall be installed, operated and stored in a room with a floor area larger
than X . m
Appliance filled with flammable gas R32. For repairs, strictly follow manufacturer’s
instructions only. Be aware that refrigrants not contain odour. Read specialist’s
manual.
2
Appliance filled with flammable gas R32.
Before use the appliance, read the owner’s manual first.
Before repair the appliance, read the service manual first.
Before install the appliance, read the installation manual first.
(Please refer to table "a" in section of " Safety Operation of Inflammable
Refrigerant" for Space X.)
The Refrigerant
Precautions
WARNING
Do not connect air conditioner to multi-purpose socket.
This appliance can be used by children aged from 8
Operation and Maintenance
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 spray water on indoor unit. It may cause electric
shock or malfunction.
Otherwise, it may cause fire hazard.
Children shall not play with the appliance.
Cleaning and user maintenance shall not be made by
children without supervision.
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.
Do not wash the air conditioner with water to avoid
electric shock.
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.
Do disconnect power supply when cleaning air
conditioner. Otherwise, it may cause electric shock.
.
2
Precautions
Do not block air outlet or air inlet. It may cause
malfunction.
remote controller may be broken.
● 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.
contact the dealer or qualified professionals for service.
When turning on or turning off the unit by emergency
operation switch, please press this switch with an insulating
object other than metal.
outlet. It may cause personal injury or damage.
WARNING
conditioner and disconnect power immediately, and then
If the air conditioner operates under abnormal conditions,
it may cause malfunction, electric shock or fire hazard.
Do not spill water on the remote controller, otherwise the
electric shock or damage. Please contact dealer when
you need to repair air conditioner.
Do not repair air conditioner by yourself. It may cause
objects. It may cause damage or personal injury.
Do not step on top panel of outdoor unit, or put heavy
When below phenomenon occurs, please turn off air
Do not extend fingers or objects into air inlet or air
Maintenance must be performed by qualified
professionals. Otherwise, it may cause personal injury
or damage.
3
Precautions
Do install the circuit break. If not, it may cause malfunction.
of at least 3mm in all poles should be connected in fixed
wiring.
magnet buckle
and heating buckle function, it can protect
the circuit-short and
overload.
power supply circuit and circuit break.
WARNING
note
the following table.Air switch should be included
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.
An all-pole disconnection switch having a contact separation
Must follow the electric safety regulations when installing
the unit.
grounding wire of power socket.
Properly connect the live wire, neutral wire and
any work related to electricity and safety.
Be sure to cut off the power supply before proceeding
Including an circuit break with suitable capacity, please
Air Conditioner should be properly grounded. Incorrect
Don't use unqualified power cord.
grounding may cause electric shock.
According to the local safety regulations, use qualified
Installation must be performed by qualified professionals.
Otherwise, it may cause personal injury or damage.
Attachment
4
Precautions
Installation must be performed in accordance with the
persons in order to avoid a hazard.
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 appliance must be positioned so that the plug is
accessible.
If the length of power connection wire is insufficient, please
contact the supplier for a new one. Avoid extending the
wire by yourself.
All wires of indoor unit and outdoor unit should be
connected by a professional.
national wiring regulations.
requirement of NEC and CEC by authorized personnel
only.
WARNING
wire, which can't be used for other purposes.
The grounding resistance should comply with national
electric safety regulations.
The air conditioner is the first class electric appliance. It
keep the interconnection cable away from the copper
tube.
The temperature of refrigerant circuit will be high, please
the manufacturer, its service agent or similarly qualified
If the supply cord is damaged, it must be replaced by
The yellow-green wire in air conditioner is grounding
The appliance shall be installed in accordance with
Do not put through the power before finishing installation.
5
Precautions
The indoor unit should be installed close to the wall.
Instructions for installation and use of this product are
provided by the manufacturer.
WARNING
place, only the qualified person can perform the work.
Otherwise, it may cause personal injury or damage.
If you need to relocate the air conditioner to another
must be installed in the line.
For the air conditioner without plug, an circuit break
far away from animals or plants.If it is unavoidable,
please add the fence for safety purpose.
Select a location which is out of reach for children and
reachable after finishing installation.
For the air conditioner with plug, the plug should be
Working temperature range
NOTICE:
6
Indoor side DB/WB(℃) Outdoor side DB/WB(℃)
Maximum cooling 32/23 43/26
Maximum heating 27/- 24/18
● The operating temperature range (outdoor temperature) for cooling only unit is
-15℃~ 43℃; for heat pump unit is -15℃~ 43℃.
(Display content or position may be different from above
graphics, please refer to actual products)
Parts Name
Indoor Unit
remote controller
NOTICE:
Actual product may be different from above graphics, please refer
to actual products.
7
(Display content or position may be different from above
graphics, please refer to actual products)
air inlet
panel
aux.button
horizontal louver
air outlet
temp. indicator
power indicator
receiver window
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