Gree GWH09UB-K3DNXXB User manual

Change for Life
Split Air Conditioner
Owner's Manual
Residential Air Conditioners
Thank you for choosing Residential Air Conditioners,please read this owner’s
manual carefully before operation and retain it for future reference.
MODELS:
GWH12UB-K3DNXXA
GWH18UC-K3DNXXA
GWH09UB-K3DNXXB
GWC09UB-K3DNXXA
GWC12UB-K3DNXXA
GWC18UC-K3DNXXA
GWH09UB-K3DNXXA
GWH09UB-K3DNXXC
GWH12UB-K3DNXXB GWH12UB-K3DNXXC
GWH18UC-K3DNXXB GWH18UC-K3DNXXC
Note:“XX” stand for different front panels “A1~A9”
or “B1~B9” or “C1~C9” or “D1~D9” or “E1~E9”

CONTENTS
Operation and Maintenance
■................................................................1
Safety Precautions
■....................................................................17
■Name of Parts
.......................................................................4
■Operation of Remote Controller ................................................5
■...............................................................11
■..................................................................14
Installation Service
■ ..........................................................19
■ .............................................................22
■......................................................23
■...................................................26
■
..............................27
■...........................................................10
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.
■..............28
Operation Tips
Care and Cleaning
Troubleshooting
Notices for Installation
Installation Drawing
Installation of Indoor Unit
Installation of Outdoor Unit
Check after Installation and Operation Test
Emergency Operation
Installation and Maintenance of Healthy Filter(Optional)
Configuration of connection pipe and additional volume of refrigerant
........29
■

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, accumulateddust
may cause overheating, 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 cord.
★Before cleaning the air con-
ditioner, please cut off the power.
★
Otherwise, it will cause electric
shock or injury.
★Power supply should adopt
the special circuit with the prote-
ction of air switch and the capacity
must be sufficient. Pease do not
turn on or turn off the air conditioner
frequently .
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 manuf-
acturer, maintenance center or a
similarly qualified person to avoid
a hazard.
★When the voltage is too high,
electric elements can be damaged
easily; if the voltage is too low, the
compressor will vibrate fiercely,
which may damage the cooling
system or compressor,and electric
components can't operate.
１

★
★
★
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 inlet or
outlet.
and cause malfunctions.
Keep combustiblematerials
at least 1m away
from the
units .
.noisolpxeroerifesuacyamtI
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.
ehtriaperottpmettatonoD
air conditioner by yourself.
Incorrect repairs may cause electric
shock or fire.Please contact the
local authorised 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.