Owner’s Manual
IMPORTANT NOTE:
Read this manual and Safety Manual (if any) carefully before installing or
operating your new air conditioning unit. Make sure to save this manual for
future reference.
Please check the applicable models, technical data, F-GAS(if any) and
manufacturer information from the “Owner's Manual - Product Fiche ” in the
packaging of the outdoor unit (European Union products only) or in the
packaging of the indoor unit (model dependent)
Operation & Installation
ROOM AIR CONDITIONER
SPLIT-TYPE
Safety Precautions
02
Confirmed It Before You Get Started
07
Get to Know Your AC
08
Care and Maintenance
12
Troubleshooting
14
CONTENTS
Let's Start Installing Your AC
17
Installation Overview
18
Install Your Indoor Unit
20
Install Your Outdoor Unit
30
Refrigerant Piping Connection
34
Air Evacuation
38
Electrical and Gas Leak Checks
40
Test Run
41
Packing and Unpacking The Unit
42
01
19
Installation Summary - Indoor Unit
Safety Precautions
02
It’s really important you read Safety Precautions Before Operation and Installation
Incorrect installation due to ignoring instructions can cause serious damage or injury.
The seriousness of potential damage or injuries is classified as either a WARNING
or CAUTION.
WARNING
CAUTION
Explanation of Symbols
This symbol indicates the possibility of personnel injury or loss of life.
This symbol indicates the possibility of property damage or serious
consequences.
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(European Union countries).
If an abnormal situation arises (like a burning smell), immediately turn o the
unit and disconnect the power. Call your dealer for instructions to avoid electric
shock, fire or injury.
Do not insert fingers, rods or other objects into the air inlet or outlet. This may
cause injury, since the fan may be rotating at high speeds.
Do not use flammable sprays such as hair spray, lacquer or paint near the unit.
This may cause fire or combustion.
Do not operate the air conditioner in places near or around combustible gases.
Emitted gas may collect around the unit and cause explosion.
Do not operate your air conditioner in a wet room such as a bathroom or laundry
room. Too much exposure to water can cause electrical components to short
circuit.
Do not expose your body directly to cool air for a prolonged period of time.
If the air conditioner is used together with burners or other heating devices,
thoroughly ventilate the room to avoid oxygen deficiency.
In certain functional environments, such as kitchens, server rooms, etc., the use
of specially designed air-conditioning units is highly recommended.
Do not allow children to play with the air conditioner. Children must be
supervised around the unit at all times.
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WARNING FOR PRODUCT USE
Turn o the air condtioner and disconnect the power before performing any
cleaning, installation or repairing. Failure to do so can cause electric shock.
Attention
The signal word indicates important information (e.g. damage to prop-
erty), but not danger.
03
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.
ELECTRICAL WARNINGS
Only use the specified power cord. If the power cord is damaged, it must be
replaced by the manufacturer, its service agent or similarly qualified persons in
order to avoid a hazard.
The product must be properly grounded at the time of installation, or electric
shock may occur.
For all electrical work, follow all local and national wiring standards, regulations,
and the Installation Manual. Connect cables tightly, and clamp them securely to
prevent external forces from damaging the terminal. Improper electrical
connections can overheat and cause fire, and may also cause shock. All electrical
connections must be made according to the Electrical Connection Diagram
located on the panels of the indoor and outdoor units.
All wiring must be properly arranged to ensure that the control board cover can
close properly. If the control board cover is not closed properly, it can lead to
corrosion and cause the connection points on the terminal to heat up, catch fire,
or cause electric shock.
Disconnection must be incorporated in the fixed wiring in accordance with the
wiring rules.
Do not pull power cord to unplug unit. Hold the plug firmly and pull it from the
outlet. Pulling directly on the cord can damage it, which can lead to fire or
electric shock.
Do not modify the length of the power supply cord or use an extension cord to
power the unit.
Do not share the electrical outlet with other appliances. Improper or insucient
power supply can cause fire or electrical shock.
Keep power plug clean. Remove any dust or grime that accumulates on or
around the plug. Dirty plugs can cause fire or electric shock.
If connecting power to fixed wiring, an all-pole disconnection device which has
at least 3mm clearances in all poles, and have a leakage current that may exceed
10mA, the residual current device(RCD) having a rated residual operating current
not exceeding 30mA, and disconnection must be incorporated in the fixed wiring
in accordance with the wiring rules.
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TAKE NOTE OF FUSE SPECIFICATIONS
The air conditioner’s circuit board (PCB) is designed with a fuse to provide
overcurrent protection. The specifications of the fuse are printed on the circuit
board , such as : T3.15AL/250VAC, T5AL/250VAC, T3.15A/250VAC, T5A/250VAC,
T20A/250VAC, T30A/250VAC,etc.
NOTE: For the units with R32 refrigerant , only the blast-proof ceramic fuse can be
used.
04
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WARNINGS FOR PRODUCT INSTALLATION
Installation must be performed by an authorized dealer or specialist. Defective
installation can cause water leakage, electrical shock, or fire.
Installation must be performed according to the installation instructions.
Improper installation can cause water leakage, electrical shock, or fire.
Contact an authorized service technician for repair or maintenance of this unit.
This appliance shall be installed in accordance with national wiring regulations.
Only use the included accessories, parts, and specified parts for installation.
Using non-standard parts can cause water leakage, electrical shock, fire, and
can cause the unit to fail.
Install the unit in a firm location that can support the unit’s weight. If the chosen
location cannot support the unit’s weight, or the installation is not done properly,
the unit may drop and cause serious injury and damage.
Install drainage piping according to the instructions in this manual. Improper
drainage may cause water damage to your home and property.
For units that have an auxiliary electric heater, do not install the unit within 1
meter (3 feet) of any combustible materials.
Do not install the unit in a location that may be exposed to combustible gas
leaks. If combustible gas accumulates around the unit, it may cause fire.
Do not turn on the power until all work has been completed.
When moving or relocating the air conditioner, consult experienced service
technicians for disconnection and reinstallation of the unit.
How to install the appliance to its support, please read the information for
details in "indoor unit installation" and "outdoor unit installation" sections .
UV-C lamp(Applicable to the unit contains an UV-C lamp only)
This appliance contains a UV-C lamp. Read the maintenance instructions before
opening the appliance.
Do not operate UV-C lamps outside of the appliance.
Appliances that are obviously damaged must not be operated.
Unintended use of the appliance or damage to the housing may result in the
escape of dangerous UV-C radiation. UV-C radiation may, even in small doses,
cause harm to the eyes and skin.
Before opening doors and access panels bearing the ULTRAVIOLET RADIATION
hazard symbol for the conducting USER MAINTENANCE, it is recommended to
disconnect the power.
The UV-C lamp can not be cleaned, repaired and replaced.
UV-C BARRIERS bearing the ULTRAVIOLET RADIATION hazard symbol should
not be removed.
This appliance contains an UV emitter. Do not stare at the
light source. The appliance must be disconnected from the
supply mains before any cleaning or other maintenance.
WARNING
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05
Turn o the air conditioner and disconnect the power if you are not going to use
it for a long time.
Turn o and unplug the unit during storms.
Make sure that water condensation can drain unhindered from the unit.
Do not operate the air conditioner with wet hands. This may cause electric shock.
Do not use device for any other purpose than its intended use.
Do not climb onto or place objects on top of the outdoor unit.
Do not allow the air conditioner to operate for long periods of time with doors or
windows open, or if the humidity is very high.
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Do not clean the air conditioner with combustible cleaning agents. Combustible
cleaning agents can cause fire or deformation.
Turn o the device and disconnect the power before cleaning. Failure to do so
can cause electrical shock.
Do not clean the air conditioner with excessive amounts of water.
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CAUTION
CLEANING AND MAINTENANCE WARNINGS
Important instructions for environment(European Disposal Guidelines)
Compliance with the WEEE Directive and Disposing of the Waster Product:
This product complies with EU WEEE Directive . This product bears a classification
symbol for waster electrical and electronic equipment (WEEE).
This symbol indicates that this product shall not be
disposed with other household wastes at the end of its
service life. Used device must be returned to ocial
collection point for recycling of electrical electronic
devices. To find these collection systems please contact
to your local authorities or retailer where the product was
purchased. Each household performs important role in
recovering and recycling of old appliance. Appropriate
disposal of used appliance helps prevent potential negative
consequences for the environment and human health.
06
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Note about Fluorinated Gasses
This air-conditioning unit contains fluorinated greenhouse gasses. For specific
information on the type of gas and the amount, please refer to the relevant label
on the unit itself or the “Owner's Manual - Product Fiche ” in the packaging of the
outdoor unit. (European Union products only).
Installation, service, maintenance and repair of this unit must be performed by a
certified technician.
Product uninstallation and recycling must be performed by a certified technician.
For equipment that contains fluorinated greenhouse gases in quantities of 5
tonnes of CO2 equivalent or more, but of less than 50 tonnes of CO2 equivalent,
If the system has a leak-detection system installed, it must be checked for leaks at
least every 24 months.
When the unit is checked for leaks, proper record-keeping of all checks is strongly
recommended.
WARNING FOR USING R32 REFRIGERANT
(Applicable for units using R32 refrigerant only)
Do not use means to accelerate the defrosting process or to clean, other than
those recommended by the manufacturer.
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).
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When flammable refrigerant are employed, appliance shall be stored in a well -
ventilated area where the room size corresponds to the room area as specific
for operation.
Appliance shall be installed, operated and stored in a room with a floor area larger
than 4m .
Reusable mechanical connectors and flared joints are not allowed indoors.
When mechanical connectors are reused indoors, sealing parts shall be renewed.
When flared joints are reused indoors, the flare part shall be re-fabricated.
Mechanical connectors used indoors shall comply with ISO 14903.
Do not pierce or burn.
Be aware that refrigerants might not contain an odour.
07
Confirmed It Before You Get Started
When your air conditioner is used outside of the following temperature ranges, cetain safety protection
features may activate and cause the unit to disable.
NOTE
: Operating Temperature
COOL Mode
Inverter Split Type
HEAT Mode
FOR OUTDOOR UNITS WITH AUXILIARY ELECTRIC HEATER
When outside temperature is below 0°C (32°F ), we strongly recommend keeping the unit plugged in at
all time to ensure smooth ongoing performance.
For models withlow temp.
cooling systems.
Fixed-speed Type
16°C~32°C(60°F~90°F) 0°C~30°C(32°F~86°F)
Room
Temp.
Outdoor
Temp.
DRY Mode
10°C~32°C(50°F~90°F)
0°C~50°C(32°F~122°F)
-15°C~50°C(5°F~122°F) -15°C~24°C(5°F~75°F) 0°C~50°C(32°F~122°F)
For special tropical
models
-15°C~24°C(5°F~75°F)
For special tropical
models
0°C~52°C(32°F~126°F)
0°C~52°C(32°F~126°F)
COOL Mode HEAT Mode
For models with low-temp
cooling systems
16°C~32°C (60°F~90°F) 0°C~30°C (32°F~86°F)
Room
Temp.
Outdoor
Temp.
DRY Mode
10°C~32°C(50°F~90°F)
18°C~43°C (64°F~109°F)
-7°C~43°C (19°F~109°F) -7°C~24°C(19°F~75°F)
-7°C~24°C(19°F~75°F)
18°C~43°C (64°F~109°F)
11°C~43°C (52°F~109°F)
For special tropical
models
18°C~52°C (64°F~126°F)
For special tropical
models
18°C~52°C (64°F~126°F)
NOTE: Room relative humidity less than 80%. If the air conditioner operates in excess of this figure, the
surface of the air conditioner may attract condensation. Please sets the vertical air flow louver to its
maximum angle (vertically to the floor), and set HIGH fan mode.
08
Get to Know Your AC
Dierent models have dierent front panel and display window. Not all the indicators describing
below are available for the air conditioner you purchased. Please check the indoor display window
of the unit you purchased.
Illustrations in this manual are for explanatory purposes. The actual shape of your indoor unit may
be slightly dierent. The actual shape shall prevail.
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NOTE
Indoor Unit Display
Front Panel
Display
window
Remote Control
Holder
(purchase separately)
Remote
Control
Horizontal
Louver
Functional Filter
(On Back of Main
Filter-Some Units)
Display Window
Model A
Model B
Air Filter
Display Code Meanings Display Code
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When Wireless Control feature is activated(some units).
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When defrosting(for cooling & heating units).
When 8
o
C (46
o
F) heating feature is turned on(for cooling & heating units).
When Active Clean feature is turned on.
（for 3s when）
（for 3s when）
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Timer On is set (if the unit is OFF, remains on when Timer On is set ).
“ ”
Timer O is set.
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When ECO+ feature is turned on.
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Displays temperature, operation feature and error codes.
For some units, when GEAR function is activated, the display window will display
and flash the target power value(kW), current value(A) or gear levels (Lx)for 15
seconds. The gear levels displays as:
L1 gear( ), L2 gear( ), L3 gear( ), L4 gear( ), L5 gear( ).
When Fresh feature is turned on(some units).
Fresh, UV lamp, Swing, Turbo , Breeze away or Silent feature is turned on.
Fresh, UV lamp, Swing, Turbo , Breeze away or Silent feature is turned o.
09
More features
To further optimize the performance of your unit, do the following:
Keep doors and windows closed.
Limit energy usage by using TIMER ON and TIMER OFF functions.
Do not block air inlets or outlets.
Regularly inspect and clean air filters.
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Not all the functions are available for the air conditioner you purchased, please check the indoor display
and remote control of your unit.
NOTE
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Breeze Away Operation (some units)
-- Press the Breeze Away button on the
remote control to activate the avoiding
direct air blowing on the body.
-- Under Breeze Away operation, the system
will adjust the louver angles and fan speed
automatically. You can also choose the fan
speed by remote controller.
-- This feature is only available under Cool, Dry
or Fan mode.
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Auto-Restart
If the unit loses power, it will automatically
restart with the prior settings once power has
been restored.
Wireless Control (some units)
Wireless control allows you to control your air
conditioner using your mobile phone and a
wireless connection.
Louver Angle Memory
When turning on your unit, the louver will
automatically resume its former angle.
Refrigerant Leakage Detection
For the USB device access,
replacement, maintenance operations
must be carried out by professional
sta.
Active Clean function(some units)
The indoor unit will automatically display
“EL0C” when it detects refrigerant leakage.
Air Fresh function (some units)
The ion generator is energized and will
help to purify the air in the room.
ECO+ function
Under cooling/heating mode, the fan speed
will change to Auto, the set temperature will
remain unchanged which brings more
comfortable feelings and power-saving, and
reduces temperature fluctuations.
-- The Active Clean Technology washes away
dust when it adheres to the heat exchanger by
automatically freezing and then rapidly thawing
the frost. A “pi-pi” sound will be heard.
The Active clean operation is used to produce
more condensed water to improve the cleaning
eect, and the cold air will blow out. After
cleaning, the internal wind wheel then keeps
operating with hot air to blow-dry the
evaporator, thus keeping the inside clean.
-- When this function is turned on, the indoor
unit display window appears “CL ” , after 20
to 45 minutes, the unit will turn o
automatically and cancel Active Clean function.
Manual Operation(without remote)
The manual button is intended for
testing purposes and emergency
operation only.
Please do not use this function
unless the remote control is lost and
it is absolutely necessary. To restore
regular operation, use the remote
control to activate the unit.
Unit must be turned o before
manual operation.
For product use
CAUTION :
10
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Intelligent Humidity Control Function
(some units)
Under cooling mode, when this function is
activated, the fan speed will change to Auto,
the set temperature will remain unchanged,
and the system can control the room humidity
to ensure that it is not too dry or too damp
while maintaining a comfortable temperature.
This function can only be activated by the
remote controller or APP control.
Press down the buttons on both side of the
panel, then lift the panel up until it clicks.
Locate the MANUAL CONTROL button on the
right-hand side of the electrical control box.
Press the MANUAL CONTROL button one time
to activate FORCED AUTO mode.
Press the MANUAL CONTROL button again to
activate FORCED COOLING mode.
Press the MANUAL CONTROL button a third
time to turn the unit o.
Close the front panel.
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To operate your unit manually:
Manual
control
button
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The SLEEP function is used to decrease
energy use while you sleep.
When the sleep function is activated, the
air conditioner will intelligently adjust
temperature, fan speed to provide a more
comfortable sleeping environment. You can
freely set the fan speed and airflow angle
when in sleep operation. The sleep function
will automatically exit after running for 9 hours.
Note:
-The sleep function is not available in Fan
and Dry mode.
-For some models with wireless control
feature, the sleep operation time and sleep
light can be adjusted through the app.
Sleep Operation
11
The left and right airflow must be set manually.
Grip the deflector rod (See Fig.B) and manually
adjust it to your preferred direction.
For some units, the left and right airflow can
be set by remote control. Please refer to the
Remote Control Manual.
Fig. B
Setting left and right air flow (Manual operation)
Do not put your fingers in or near the blower and suction side of the unit. The
high-speed fan inside the unit may cause injury.
Note on louver angles
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Do not set louver at too vertical an angle for long periods of time
When using COOL or DRY mode. It would be condense the water
on the louver blade, which will drop on your floor or furnishings.
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Setting the louver at too small an angle when using COOL or HEAT
mode, can reduce the performance of the AC due to restricted
air flow.
Setting angle of airflow
CAUTION
While the unit is on, use the SWING button on remote control to set the direction (up and down) of
airflow. Please refer to the Remote Control operationl for details.
NOTE
: Setting up and down airflow(Remote control)
Deflector rod
(on one side
or both sides,
model dependent)
Do not move louver by hand. You can turn o the unit and unplug it for a few seconds to restart
the unit. It will be reset the louver when you try.
NOTE
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According to the relative standards requirement, please set the louver
to its maximum airflow angle under heating capacity test.
12
Care and Maintenance
CAUTION
• The cooling eciency of your unit and your health would be damaged for the
glogged AC. Make sure to clean the filter every two weeks.
• Always TURN OFF your AC system and disconnect its power supply before
cleaning or maintenance.
• Do not touch air freshening (Plasma) filter at least 10 minutes after turning o
the unit.
• Only use a soft, dry cloth to wipe the unit clean. You can use a cloth soaked in
warm water to wipe it clean if the unit is especially dirty.
• Do not use chemicals or chemically treated cloths to clean the unit
• Do not use benzene, paint thinner, polishing powder or other solvents to clean
the unit. They can cause the plastic surface to crack or deform.
• Do not use water hotter than 40°C (104°F) to clean the front panel. This can
cause the panel to deform or become discolored.
Cleaning Your Indoor Unit, Air Filter
Lift the front panel of the indoor unit.
If your filter has a small air freshening filter, unclip it
from the larger filter. Clean this air freshening filter
with a hand-held vacuum.
Step 1：
Step 3：
Clean the large air filter with warm, soapy
water. Be sure to use a mild detergent.
Rinse the filter with fresh water, then shake
o excess water. Dry it in a cool, dry place,
and refrain from exposing it to direct
sunlight.
Step 4：
When dry, re-clip the air freshening filter
to the larger filter, then slide it back into
the indoor unit. Finally, Close the front
panel of the indoor unit.
Step 5：
Grab the clasp
and lift
(Front)
1. Flip to back 2. Remove air
freshening filter
o (some units)
3. Clean it by
vacuum cleaner
(Back)
Don't forget to
install me back
Step 2：
Filter Tabs
First press the tab on the end of filter to loosen the
buckle, lift it up, then pull it towards yourself.
13
Maintenance –
Long Periods of Non-Use
If you plan not to use your air conditioner for
an extended period of time, do the following:
Clean all filters Turn on FAN function until
unit dries out completely
Turn o the unit and
disconnect the power
Remove batteries
from remote control
Maintenance –
Pre-Season Inspection
After long periods of non-use, or before periods of
frequent use, do the following:
Check for damaged wires
Clean all filters Check for leaks
Replace batteriesMake sure nothing is blocking
all air inlets and outlets
Maintenance your AC.
CAUTION
• Before changing the filter or cleaning, turn o the unit and disconnect its
power supply.
• When removing filter, do not touch metal parts in the unit. The sharp metal
edges can cut you.
• Do not use water to clean the inside of the indoor unit. This can destroy
insulation and cause electrical shock.
• Do not expose filter to direct sunlight when drying. This can shrink the filter.
• Any maintenance and cleaning of outdoor unit should be performed by an
authorized dealer or a licensed service provider.
• Any unit repairs should be performed by an authorized dealer or a licensed
service provider.
Troubleshooting
14
Common Issues
The following problems are not a malfunction and in most situations will not require repairs.
Issue Possible Causes
Unit does not turn
on when pressing
ON/OFF button
The Unit has a 3-minute protection feature that prevents the unit from
overloading. The unit cannot be restarted within three minutes of being
turned o.
The unit may change its setting to prevent frost from forming on the unit.
Once the temperature increases, the unit will start operating in the
previously selected mode again.
The set temperature has been reached, at which point the unit turns o the
compressor. The unit will continue operating when the temperature
fluctuates again.
The indoor unit
emits white mist
In humid regions, a large temperature dierence between the room’s air
and the conditioned air can cause white mist.
Both the indoor and
outdoor units emit
white mist
When the unit restarts in HEAT mode after defrosting, white mist may be
emitted due to moisture generated from the defrosting process.
The unit changes from
COOL/HEAT mode to
FAN mode
The indoor unit makes
noises
A rushing air sound may occur when the louver resets its position.
A squeaking sound may occur after running the unit in HEAT mode due to
expansion and contraction of the unit’s plastic parts.
Both the indoor unit
and outdoor unit make
noises
Low hissing sound during operation: This is normal and is caused by
refrigerant gas flowing through both indoor and outdoor units.
Low hissing sound when the system starts, has just stopped running, or is
defrosting: This noise is normal and is caused by the refrigerant gas
stopping or changing direction.
Squeaking sound: Normal expansion and contraction of plastic and metal
parts caused by temperature changes during operation can cause
squeaking noises.
CAUTION
If any of the following conditions occurs, turn o your unit immediately!
• The wire is damaged or abnormally warm
• You smell a burning odor
• The unit emits loud or abnormal sounds
• A power fuse blows or the circuit breaker frequently trips
• Water or other objects fall into or out of the unit
DO NOT ATTEMPT TO FIX THESE YOURSELF! CONTACT AN AUTHORIZED
SERVICE PROVIDER IMMEDIATELY.
Issue Possible Causes
The outdoor unit
makes noises
The unit will make dierent sounds based on its current operating mode.
Dust is emitted from
either the indoor or
outdoor unit
The unit may accumulate dust during extended periods of non-use, which will
be emitted when the unit is turned on. This can be mitigated by covering the
unit during long periods of inactivity.
The unit emits a
bad odor
The unit may absorb odors from the environment (such as furniture, cooking,
cigarettes, etc.) which will be emitted during operations.
The unit’s filters have become moldy and should be cleaned.
The fan of the outdoor
unit does not operate
During operation, the fan speed is controlled to optimize product operation.
Operation is erratic,
unpredictable, or
unit is unresponsive
Interference from cell phone towers and remote boosters may cause the unit
to malfunction.
In this case, try the following:
•
Disconnect the power, then reconnect.
•
Press ON/OFF button on remote control to restart operation.
NOTE: If problem persists, contact a local dealer or your nearest customer service center. Provide them
with a detailed description of the unit malfunction as well as your model number.
When troubles occur, please check the following points before contacting a
repair company. some situations will not require repairs.
Problem Possible Causes Solution
Poor Cooling
Performance
Temperature setting may be higher
than ambient room temperature
Lower the temperature setting
The heat exchanger on the indoor
or outdoor unit is dirty
Contact an authorized service center to
clean the aected heat exchanger
The air filter is dirty
Remove the filter and clean it according to
instructions
The air inlet or outlet of either
unit is blocked
Turn the unit o, remove the obstruction
and turn it back on
Doors and windows are open
Make sure that all doors and windows are
closed while operating the unit
Excessive heat is generated
by sunlight
Close windows and curtains during periods
of high heat or bright sunshine
Too many sources of heat in the
room (people, computers,
electronics, etc.)
Reduce amount of heat sources
Low refrigerant due to leak
or long-term use
Contact an authorized service center.
SILENCE function is activated
(optional function)
SILENCE function can lower product
performance by reducing operating
frequency. Turn o SILENCE function.
15
CAUTION
Error code appears and
begins with the letters
as the following in the
window display of
indoor unit:
E(x), P(x), F(x)
EH(xx), EL(xx), EC(xx)
PH(xx), PL(xx), PC(xx)
•
•
•
Problem Possible Causes Solution
The unit is not
working
Power failure
Wait for the power to be restored
The power is turned o Turn on the power
The fuse is burned out
Contact an authorized service center
to replace the fuse
Remote control batteries are dead
Replace batteries
The Unit’s 3-minute protection
has been activated
Wait three minutes after restarting
the unit
Timer is activated
Turn timer o
The unit starts and
stops frequently
There’s too much or too little
refrigerant in the system
Contact an authorized service center
Incompressible gas or moisture
has entered the system.
Contact an authorized service center
The compressor is broken Contact an authorized service center
The voltage is too high or
too low
Contact an authorized service center
go install a manostat to regulate the
voltage
Poor heating
performance
The outdoor temperature is
extremely low
Use auxiliary heating device
Cold air is entering through
doors and windows
Make sure that all doors and
windows are closed during use
Low refrigerant due to leak or
long-term use
Check for leaks, contact an
authorized service center
Indicator lamps
continue flashing
The unit may stop operation or continue to run safely. If the indicator
lamps continue to flash or error codes appear, wait for about 10
minutes. The problem may resolve itself.
If not, disconnect the power, then connect it again. Turn the unit on.
If the problem persists, disconnect the power and contact your nearest
customer service center.
NOTE: If your problem persists after performing the checks and diagnostics above, turn o your unit
mmediately and contact an authorized service center.
16
Let's Start Installing Your AC
Check over the accessories
The air conditioning system comes with the following accessories. Use all of the installation parts and
accessories to install the air conditioner. Improper installation may result in water leakage, electrical
shock and fire, or cause the equipment to fail. The items are not included with the air conditioner must
be purchased separately.
17
Magnetic ring and belt
Varies by model
(if supplied ,please refer to
the wiring diagram to install
it on the connective cable. )
Pass the belt through
the hole of the Magnetic
ring to fix it on the cable
Name Shape Quantity(PC)
(Need to be installed on
the back of main air filter
by the authorized
technician while installing
the machine)
Mounting plate
fixing screw
Remote controller
Fixing screw for
remote controller
holder(purchase
separately)
Remote controller
holder(purchase
separately)
Drain joint
(for cooling &
heating models)
Seal
(for cooling &
heating models)
Mounting plate
Manual
Parts you must purc hase
separately. Consult the dealer
about the proper pipe size of
the unit you purchased.
Connecting pipe
assembly
Liquid side
Gas side
Φ
6.35( 1/4 i n)
Φ
9.52( 3/8in)
Φ
9.52( 3/8in)
Φ
12.7( 1/2in)
Φ
16( 5/8in)
Φ
19( 3/4in)
1-3
1
1
1
Anchor
1
2
1
1
2
Battery
Small Filter
(For some units only)
During on-site wiring, if
choose outdoor power
supply and the wire
diameter decreases, this
cable clamp needs to be
used to replace the cable
clamp already installed in
the wire box in order to
crimp the wire tightly.
Cable clamp
1~2
(depending
on models)
5~8
(depending
on models)
5~8
(depending
on models)
Name of Accessories Name of AccessoriesQ’ty(pc) Shape Q’ty(pc) Shape
2
Copper nut
(for some units)
(Used to connect the
connecting pipes
between indoor and
outdoor units.)
Installation Overview
Illustrations in this manual are for explanatory purposes. The actual shape of your indoor unit may
be slightly dierent. The actual shape shall prevail.
NOTE ON ILLUSTRATIONS:
18
Gloves Screwdriver &
wrench
Goggles & masks Vinyl tape
It would be perfect you had these tools
Hammer
drill
Core drill
Wall Mounting Plate
Power Cable(some units)
Refrigerant Piping
Signal Cable
Remote Controller
Drainage Pipe
Louver
Remote controller Holder
(some units)
Functional Filter (On Back of
Main Filter - Some Units)
Front Panel
Outdoor Unit Power Cable
(some units)
1
2
3
4
5
6
7
8
9
10
11
9
10
3
6
7
8
1
5
2
4
6
7
8
11
1
5
2
4
Indoor power supply models Outdoor power supply models
19
Installation Summary - Indoor Unit
Drill Wall Hole
Mount Indoor Unit
Wrap Piping and Cable
(Not applicable for some locations in North America )
Connect Piping
Prepare Drain Hose
Connect Wiring
(Not applicable for some
locations in North America )
4 5 6
7
9
8
Select Installation Location
1
Determine Wall Hole Position
2
Attach Mounting Plate
3
12cm
(4-3/4")
12cm
(4-3/4")
15cm (5-7/8")
≥
≥
≥
≥
2.3m ( 7-1/2 ) ′
Before installing the indoor unit, refer to the label on the product box to make sure that the
model number of the indoor unit matches the model number of the outdoor unit.
Install Your Indoor Unit
Select installation location
1
20
NOTE
: PRIOR TO INSTALLATION
The following are standards that will help you choose an appropriate location for the unit.
Proper installation locations meet the following standards:
Good air circulation
Convenient drainage
Noise from the unit will not
disturb other people.
Firm and solid—the location will not vibrate
Strong enough to support the weight of the
unit
A location at least one meter from all other
electrical devices (e.g., TV, radio, computer)
DO NOT
install unit in the following locations:
Near any source of heat, steam, or
combustible gas
Near flammable items such as curtains or
clothing
Near any obstacle that might block air
circulation
Near the doorway
In a location subject to direct sunlight
NOTE: FOR PRODUCT INSTALLATION
If there is no fixed refrigerant piping:
While choosing a location, be aware that you should leave ample room for a wall hole (see
Drill wall hole for connective piping step) for the signal cable and refrigerant piping that
connect the indoor and outdoor units. The default position for all piping is the right side of
the indoor unit (while facing the unit). However, the unit can accommodate piping to both
the left and right.
Drill wall hole for connective piping
2
21
Determine wall hole location
Correct orientation of Mounting Plate
Indoor unit
outline
Remove the screw that attaches the
mounting plate to the back of the
indoor unit.
Secure the mounting plate to the wall
with the screws provided. Make sure
that mounting plate is flat against the wall.
Screw
Step 1：
Step 3：
Step 2：
Model A
Model B
Model C
Confirm the mounting plate you own.
Dierent models have dierent mounting
plates. Refer to following mounting plate
dimensions to help you determine the
optimal position. The shape of the mounting
plate may be lightly dierent, but the
installation dimensions are the same.
If the wall is made of brick, concrete, or similar material, drill 5mm-diameter (0.2in-diameter) holes in
the wall and insert the sleeve anchors provided. Then secure the mounting plate to the wall by
tightening the screws directly into the clip anchors.
NOTE
: FOR CONCRETE OR BRICK WALLS
Unit:mm(in)
38.4(1.51)
286(11.26)
45(1.77)
45(1.77)
403(15.87)
723(28.46)
65(2.56)
65(2.56)
137.5(5.41)110(4.33)
Ø
Ø
38.4(1.51)
286(11.26)
45(1.77)
45(1.77)
421.8(16.61)
814(32.05)
65(2.56)
65(2.56)
159.4(6.28)162.2(6.39)
Ø
Ø
Indoor unit
outline
Indoor unit
outline
306(12)
975(38.4)
116.6(4.59)
503.5(19.82)
47.5(1.87)
45.5(1.79)
Pipe hole
Ø
65(2.56)
Pipe hole
Ø
65(2.56)
129(5.08)
22
Drill wall hole
Model D
The size of the wall hole is determined by the connective pipes. When the pipe size of the gas side
is 16mm(5/8") or more, the wall hole should be 90mm(3.54in). When the pipe size of gas side
is less than 16mm(5/8"), the wall hole should be 65mm(2.56in).
NOTE
: THE WALL HOLE SIZE
Φ
Φ
Using a 65mm (2.56") or 90mm(3.54")
core drill(depending on models ), drill a
hole in the wall. Make sure that the hole
is drilled at a slight downward angle, so
that the outdoor end of the hole is lower
than the indoor end by about 5mm to
7mm (0.2-0.28"). This will ensure
proper water drainage.
Place the protective wall cu in the hole.
This protects the edges of the hole and
will help seal it when you finish the
installation process.
When drilling the wall hole, make sure to avoid wires, plumbing, and other
sensitive components.
CAUTION
Ø 90mm
(3.54")
Ø 65mm
(2.56")
Step 1：
Step 2：
Using a 65mm (2.56") or 90mm(3.54")
core drill(depending on models )
Wall
Indoor
Outdoor
5-7mm
(0.2-0.28")
Fig.3.2
Drill the wall hole
Place the protective wall cu in the hole.
wall hole.
the protective
wall cu
Indoor unit
outline
330(12.99)
1055(41.54)
101(3.98)
536(21.1)
69.2(2.72)
53(2.1)
Pipe hole
Ø
90(3.5)
Pipe hole
Ø
90(3.5)
131.8(5.19)
Install refrigerant pipe & drain hose
3
23
Four sides to exit the piping
CAUTION
Be extremely careful not to dent or
damage the piping while bending
them away from the unit. Any dents
in the piping will aect the unit’s
performance.
NOTE
Left-hand
side
Left rear
Right rear
Right-hand
side
1. If the wall hole is behind the unit, keep the
knock-out panel in place. If the wall hole is to
the side of the indoor unit, remove the plastic
knock-out panel from that side of the unit. Use
pliers or scissors if the plastic panel is too
dicult to remove by hand.
2. Groove has been made in the knock-out
panel in order to cut it conveniently. The
size of the slot is determined by the diameter
of piping.
The refrigerant piping is inside an insulating sleeve attached to the back of the unit. You must prepare
the piping before passing it through the hole in the wall. Refer to the Refrigerant Piping connection
section of this manual for detailed instructions on pipe flaring and flare torque requirements,
technique, etc.
Based on the position of the wall hole relative
to the mounting plate, choose the side from
which the piping will exit the unit. You have four
options for the exit direction of the piping.
When choose Left-hand side or Right-hand
side piping, please make sure that the pipes
come out horizontally so as not to aect the
lower frame installation.
NOTE ON PIPING CONNECTING
In some locations of US, a conduit tube must be
used to connect the cable. To ensure an enough
space for the pipes running and the machine is
against the wall after installation, It is
recommended to attach the drain hose to the
right-hand side (when you’re facing the back of
the unit).
Connect refrigerant piping
Connect refrigerant piping
3 . If existing connective piping is already
embedded in the wall, proceed directly to
the Connect Drain Hose step. If there is no
embedded piping, connect the indoor unit’s
refrigerant piping to the connective piping
that will join the indoor and outdoor units.
Refer to the Refrigerant Piping Connection
section of this manual for detailed instructions.
Knock-out
Panel
Knock-out Panel on
the left & right side
PLUG THE UNUSED DRAIN HOLE
To prevent unwanted
leaks you must plug the
unused drain hole with
the rubber plug provided.
CAUTION
For the portion of the drain hose that will
remain indoors, wrap it with foam pipe
insulation to prevent condensation.
Remove the air filter and pour a small amount
of water into the drain pan to make sure that
water flows from the unit smoothly.
●
●
The drain hose can be attached to the left
or right side. To ensure proper drainage,
attach the drain hose on the same side that
your refrigerant piping exits the unit. Attach
drain hose extension (purchased separately)
to the end of drain hose.
Wrap the connection point firmly with
Teflon tape to ensure a good seal and to
prevent leaks.
●
Step 1：
Connect drain hose
Drain
hose
Make sure the drain hose
is at the bottom
vinyl
tape
Connecting
cable
Gas side
piping
Liquid side
piping
Drain
hose
Vinyl tape(narrow)
Drain pipe
extension
Drain
pipe
24
CAUTION
For the units adopt the following pipe connectors, please strictly perform the
piping work in accordance with the following instructions.
Connector A
Connector B
Cross-shape
part
Red point
protruding
Before performing the refrigerant piping
connection, always wear work gloves and
goggles, and remember that the connectors
A and B are not allowed to face people directly.
Keep pressing the cross-shape part of connector
B with a tool for about 5~10 seconds until the
red protuding point of connector A retracts
completely.
Remove connectors A and B, then perform
the refrigerant piping connection between
indoor unit and outdoor unit.
●
●
●
Electrical work preparation
4
25
CORRECT
Make sure there are no
kinks or dent in drain hose
to ensure proper drainage.
NOT CORRECT
Kinks in the drain hose
will create water traps.
NOT CORRECT
Do not place the end of
the drain hose in water or
in containers that collect
water. This will prevent
proper drainage.
NOT CORRECT
Kinks in the drain hose
will create water traps.
Make sure to arrange the drain hose according to the following figures.
NOTE ON DRAIN HOSE PLACEMENT
BEFORE PERFORMING ANY ELECTRICAL WORK, READ THESE REGULATIONS
1. All wiring must comply with local and national electrical codes, regulations and
must be installed by a licensed electrician.
2. All electrical connections must be made according to the Electrical Connection
Diagram located on the panels of the indoor and outdoor units.
3. If there is a serious safety issue with the power supply, stop work immediately.
Explain your reasoning to the client, and refuse to install the unit until the safety
issue is properly resolved.
4. If connecting power to fixed wiring, a switch or circuit breaker that disconnects all
poles and has a contact separation of at least 1/8in (3mm) must be incorporated in
the fixed wiring. The qualified technician must use an approved circuit breaker or
switch.
5. Only connect the unit to an individual branch circuit outlet. Do not connect another
appliance to that outlet.
6. Make sure to properly ground the air conditioner.
7. Every wire must be firmly connected. Loose wiring can cause the terminal to
overheat, resulting in product malfunction and possible fire.
8. Do not let wires touch or rest against refrigerant tubing, the compressor, or any
moving parts within the unit.
9. To avoid getting an electric shock, never touch the electrical components soon
after the power supply has been turned o. After turning o the power, always
wait 10 minutes or more before you touch the electrical components.
10. Power voltage should be within 90-110% of rated voltage. Insucient power
supply can cause malfunction, electrical shock, or fire.
WARNING
All wiring must be performed strictly in accordance with the wiring diagram
located on the back of the Indoor Unit’s front panel.
BEFORE PERFORMING ANY ELECTRLCAL OR WIRING WORK, TURN OFF
THE MAIN POWER TO THE SYSTEM.
●
●
WARNING
26
Connect signal and power cables
The signal cable enables communication between
the indoor and outdoor units. You must first
choose the right cable size before preparing it for
connection.
1. Open front panel of the indoor unit.
2. Using a screwdriver, open the wire box cover on
the right side of the unit. This will reveal the
terminal block.
3. Unscrew the cable clamp below the terminal
block and place it to the side.
4. Facing the back of the unit, remove the plastic
panel on the bottom left-hand side.
5. Feed the signal wire through this slot, from
the back of the unit to the front.
6. Facing the front of the unit, connect the wire
according to the indoor unit’s wiring diagram,
connect the u-lug and firmly screw each wire
to its corresponding terminal.
7. After checking to make sure every connection
is secure, use the cable clamp to fasten the
signal cable to the unit. Screw the cable clamp
down tightly.
8. Replace the wire cover on the front of the
unit, and the plastic panel on the back.
Cable Types
• Indoor Power Cable
(if applicable):
H05VV-F or H05V2V2-F
• Outdoor Power Cable: H07RN-F or H05RN-F
• Signal Cable: H07RN-F
Minimum Cross-Sectional Area of
Power and Signal Cables (For reference)
Rated Current of
Appliance (A)
Nominal Cross-Sectional
Area (mm)
> 3 and ≤ 6
0.75
> 6 and ≤ 10
1
> 10 and ≤ 16
1.5
> 16 and ≤ 25
2.5
> 25 and ≤ 32
4
> 32 and ≤ 40
6
CHOOSE THE RIGHT CABLE SIZE
The size of the power supply cable, signal
cable, fuse, and switch needed is determined
by the maximum current of the unit. The
maximum current is indicated on the nameplate
located on the side panel of the unit. Refer to
this nameplate to choose the right cable, fuse,
or switch.
DO NOT MIX UP LIVE AND NULL WIRES
This is dangerous, and can cause the air
conditioning unit to malfunction.
Terminal block
Wire cover
Screw
Cable clamp
Note:
For some units that require on-site connection
of power cords, it is necessary to remove the front
frame first, thread the power cable through the
cable-cross hole in the rat bae at the back of
the indoor unit, and then pull it out from the
front side, secure it with a cable clip as shown
in the following diagram.
After the power cord passes through the cable
clamp, strip the wire 10mm from the end, and
then connect the wire to the terminal.
Power supply
cable
Strip the wire 10mm
from the end
10mm
Rat bae
Cable clip
Wrap piping & Cables
5
Bundle the drain hose, refrigerant pipes as
shown above.
Using insulation tape, wrap the refrigerant pipes,
and drain hose tightly together. Double-check that
all items are bundled.
Using adhesive vinyl tape, attach the drain hose to
the underside of the refrigerant pipes.
27
NOTE
Before passing the piping, and drain hose through the wall hole, you must bundle them together to
save space, protect them, and insulate them.
Space behind
unit
Indoor Unit
Refrigerant
piping
Drain hose
Insulation
tape
Step 1：
Step 2：
Step 3：
Step 4：
Drain hose
Vinyl tape
(narrow)
Pipe
Wrap with
insulation tape
Indoor unit
Outdoor unit
(purchased seperately)
Wall receptacle or
Breaker circuit
Wall receptacle or
Breaker circuit
(purchased seperately)
(purchased seperately)
Outdoor unit power wires
Indoor & Outdoor
connective wires
Indoor unit
Outdoor unit
(purchased seperately)
Indoor unit power wires
Indoor & Outdoor
connective wires
Indoor power supply models
Outdoor power supply models
After completing the wiring and piping connection,
reinstall the lower frame.
DRAIN HOSE MUST BE ON BOTTOM
Make sure that the drain hose is at the bottom of the bundle. Putting the drain hose at the top of the bundle
can cause the drain pan to overflow, which can lead to fire or water damage.
When wrapping the bundle, keep the ends of the piping unwrapped. You need to access them to test for
leaks at the end of the installation process (refer to Electrical Checks and Leak Checks section of this
manual).
DO NOT WRAP ENDS OF PIPING
Mount indoor unit
6
28
If you have already passed the refrigerant piping through the hole in the wall, proceed to Step 4.
Otherwise, double-check that the ends of the refrigerant pipes are sealed to prevent dirt or foreign
materials from entering the pipes.
Slowly pass the wrapped bundle of refrigerant pipes, drain hose, and signal wire through the hole
in the wall.
Hook the top of the indoor unit on the upper hook of the mounting plate.
Check that unit is hooked firmly on mounting by applying slight pressure to the left and right-hand
sides of the unit. The unit should not jiggle or shift.
Using even pressure, push down on the bottom half of the unit. Keep pushing down until the unit
snaps onto the hooks along the bottom of the mounting plate.
Again, check that the unit is firmly mounted by applying slight pressure to the left and the right-hand
sides of the unit.
Put pipes in wall hole Hook it and press down
lightly to secure
Check that the unit is
firmly mounted
Drain
hose
Connecting
cable
Hook it
●
●
●
●
●
●
●
If you installed new connective piping to the outdoor unit, do the following:
Holder at the back
of the unit
29
If refrigerant piping is already embedded in the wall,
do the following:
Hook the top of the indoor unit on the upper hook of the
mounting plate.
Use the holder at the back of the unit to prop up the unit,
giving you enough room to connect the refrigerant piping,
signal cable, and drain hose.
Connect drain hose and refrigerant piping (refer to
Refrigerant Piping Connection section of this manual for
instructions).
Keep pipe connection point exposed to perform the leak
test (refer to Electrical Checks and Leak Checks section of
this manual).
After the leak test, wrap the connection point with
insulation tape.
Release the holder that is propping up the unit.
Using even pressure, push down on the bottom half of the
unit. Keep pushing down until the unit snaps onto the hooks
along the bottom of the mounting plate.
Move to left or right
50mm (1.96in）
Keep in mind that the hooks on the mounting plate are smaller than the holes on the back of the unit.
If you find that you don’t have ample room to connect embedded pipes to the indoor unit, the unit
can be adjusted left or right by about 50mm (1.96in), depending on the model.
NOTE
: UNIT IS ADJUSTABLE
●
●
●
●
●
●
●
Use the holder at the back
of the unit against on the
mounting plate to prop up
the unit
Install Your Outdoor Unit
Select installation location
1
Before installing the outdoor unit, you must choose an appropriate location. The following are
standards that will help you choose an appropriate location for the unit.
Proper installation locations meet the following standards:
Firm and solid—the
location can support the
unit and will not vibrate.
Protected from prolonged periods
of direct sunlight or rain.
Where snowfall is anticipated, take
appropriate measures to prevent
ice buildup and coil damage.
DO NOT install unit in the following locations:
Near an obstacle that will
block air inlets and outlets.
Near a public street, crowded
areas, or where noise from
the unit will disturb others.
Near animals or plants
that will be harmed
by hot air discharge.
Near any source of
combustible gas.
In a location that is exposed to large
amounts of dust
In a location exposed to a excessive
amounts of salty air.
30
NOTE
Install the unit by following local codes and regulations , there may be dier slightly between
dierent regions.
NOTE
: PRIOR TO INSTALLATION
60cm（24in）
above
60cm（24in）
on right
200cm（79in）
in front
30cm（12in）
on left
30cm（12in）
from back wall
Good air circulation
and ventilation.
Meets all spatial requirements shown in Installation
Space Requirements above.
Noise from the unit
will not disturb other
people.
Long-term
Strong
wind
Strong
wind
Strong
wind
Wind Baffle
If the unit is frequently exposed to heavy rain or snow:
Build a shelter above the unit to protect it from the rain or snow. Be careful not to obstruct air flow
around the unit.
If the unit is frequently exposed to salty air(seaside):
Use outdoor unit that is specially designed to resist corrosion.
90° angle to the
direction of the wind
Build a wind Bae
to protect the unit
Build a shelter
to protect the unit
If the unit is exposed to heavy wind:
Install unit so that air outlet fan is at a 90° angle to the direction of the wind. If needed, build a barrier
in front of the unit to protect it from extremely heavy winds. See Figures below.
CAUTION:
SPECIAL CONSIDERATIONS FOR EXTREME WEATHER
Shelter
Install drain joint(Heat pump unit only)
2
31
Seal
In cold climates, make sure that the drain hose is as vertical as possible to ensure swift water drainage.
If water drains too slowly, it can freeze in the hose and flood the unit.
NOTE
: IN COLD CLIMATES
Base pan hole of
outdoor unit
Fit the rubber seal on the end of the drain joint that will connect to the
outdoor unit.
Insert the drain joint into the hole in the base pan of the unit. The drain joint
will click in place.
Connect a drain hose extension (not included) to the drain joint to redirect
water from the unit during heating mode.
●
●
●
Find out the base pan hole of outdoor unit.
Step 1：
Step 2：
Before bolting the outdoor unit in place, you must install the drain joint at the bottom of the unit.
For the units with base pan built-in with multiple holes for proper draining during defrost, the drain
joint is no need to be installed.
NOTE
: PRIOR TO INSTALLATION
Anchor Outdoor Unit
3
32
The outdoor unit can be anchored to the ground or to a wall-mounted bracket with bolt(M10). Prepare
the installation base of the unit according to the dimensions below.
The following is a list of dierent outdoor unit sizes and the distance between their mounting feet.
Prepare the installation base of the unit according to the dimensions below.
W
H
Top view Front view
If you will install the unit on a wall-mounted
bracket , do the following:
Mark the position of bracket holes based on dimensions
chart.
Pre-drill the holes for the expansion bolts.
Place a washer and nut on the end of each expansion bolt.
Thread expansion bolts through holes in mounting
brackets, put mounting brackets in position, and hammer
expansion bolts into the wall.
Check that the mounting brackets are level.
Carefully lift unit and place its mounting feet on brackets.
Bolt the unit firmly to the brackets.
If allowed, install the unit with rubber gaskets to reduce
vibrations and noise.
If you will install the unit on the
ground or on a concrete mounting
platform, do the following：
Mark the positions for four expansion bolts
based on dimensions chart.
Pre-drill holes for expansion bolts.
Place a nut on the end of each expansion bolt.
Hammer expansion bolts into the pre-drilled
holes.
Remove the nuts from expansion bolts, and
place outdoor unit on bolts.
Put washer on each expansion bolt, the
replace the nuts.
Using a wrench, tighten each nut until snug.
Outdoor Unit Dimensions (mm)
W x H x D
Mounting Dimensions
Distance A (mm) Distance B (mm)
765x555x303 (30.1”x 21.8”x 11.9”) 452 (17.8”) 286(11.3”)
890x673x342 (35.0”x 26.5”x 13.5”)
946x810x420 (37.2”x 31.9”x 16.5”)
663 (26.1”)
673 (26.5”)
354 (13.9”)
403 (15.9”)
946x810x410 (37.2”x 31.9”x 16.1”) 673 (26.5”) 403 (15.9”)
720x495x270 (28.3”x 19.5”x 10.6”) 452 (17.8”) 255 (10.0”)
680x542x248 (26.8”x 21.3”x 9.8”)
452 (17.8”) 230 (9.1”)
805x554x330 (31.7”x 21.8”x 12.9”) 511 (20.1”) 317 (12.5”)
D
A
B
Air inlet
Air inlet
Air outlet
WARNING
WHEN DRILLING INTO CONCRETE, EYE PROTECTION IS RECOMMENDED
AT ALL TIME.
CAUTION
Make sure that the wall is made of solid brick, concrete, or of similarly strong
material. The wall must be able to support at least four times the weight of the
unit.
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
231 (9.1”)
430 (16.9”)
668x469x252 (26.3”x 18.5”x 9.9”)
Connect signal and power cables
4
33
WARNING
ALL WIRING WORK MUST BE PERFORMED STRICTLY IN ACCORDANCE WITH
THE WIRING DIAGRAM LOCATED INSIDE OF WIRE COVER OF THE OUTDOOR
UNIT.
BEFORE PERFORMING ANY ELECTRICAL OR WIRING WORK,TURN OFF THE
MAIN POWER TO THE SYSTEM.
- Before the Operation
●
●
Unscrew the electrical wiring cover and remove
it.
Unscrew the cable clamp below the terminal
block and place it to the side.
Connect the wire according to the wiring
diagram, and firmly screw the u-lug of each
wire to its corresponding terminal.
After checking to make sure every connection is
secure, loop the wires around to prevent rain
water from flowing into the terminal.
Using the cable clamp, fasten the cable to the
unit. Screw the cable clamp down tightly.
Insulate unused wires with PVC electrical tape.
Arrange them so that they do not touch any
electrical or metal parts.
Replace the wire cover on the side of the unit,
and screw it in place.
The outside unit’s terminal block is protected by
an electrical wiring cover on the side of the unit.
A comprehensive wiring diagram is sticked on
the inside of the wiring cover.
●
●
●
●
●
●
●
●
●
●
Using wire strippers, strip the rubber jacket
from both ends of cable to reveal about
40mm (1.57in) of the wires inside.
Strip the insulation from the ends of the wires.
Using a wire crimper, crimp u-lugs on the ends
of the wires.
Pay attention to live wire
While crimping wires, make sure you clearly
distinguish the Live (“L”) Wire from other wires.
Choose the right cable size
The size of the power supply cable, signal cable,
fuse, and switch needed is determined by the
maximum current of the unit. The maximum
current is indicated on the nameplate located
on the side panel of the unit.
Please choose the right cable according
to the “Cable types” in page 26.
Three size hole: Small, Large, Medium
When the calbe is not fasten enough, use the
buckle to prop it up , so it can be clamped tightly.
Buckle
NOTE: If the cable clamp looks like the
following, please select the appropriate
through-hole according to the diameter of
the wire.
Cover
Screw
NOTE: The unit you purchased may be slightly
dierent.The illustrations are for explanatory
purposes. The actual shape shall prevail.
Cover
Remove four
screws
Refrigerant Piping Connection
34
Piping Connection Instructions
1
Note on Pipe Length
Connection Instructions – Refrigerant Piping
Step 1: Cut pipes
When preparing refrigerant pipes, take extra
care to cut and flare them properly. This will
ensure efficient operation and minimize the
need for future maintenance.
Measure the distance between the indoor
and outdoor units.
Using a pipe cutter, cut the pipe a little
longer than the measured distance.
Make sure that the pipe is cut at a perfect
90° angle.
Oblique Rough Warped
90°
Maximum Length and Drop Height of Refrigerant Piping per Unit Model
DO NOT DEFORM PIPE WHILE CUTTING
The length of refrigerant piping will aect the performance and energy eciency of the unit. Nominal
eciency is tested on units with a pipe length of 5 meters (16.5ft). A minimum pipe run of 3 metres is
required to minimise vibration & excessive noise.
Be extra careful not to damage, dent, or deform the pipe while cutting. This will drastically reduce
the heating eciency of the unit.
●
●
●
Model
Capacity (BTU/h)
Max. Length (m)
Max. Drop Height (m)
R410A,R32 Inverter
Split Air Conditioner
R410A, R32 Fixed-speed
Split Air Conditioner
< 15,000 25 (82ft) 10 (33ft)
≥ 15,000 and < 24,000 30 (98.5ft)
30 (98.5ft)
20 (66ft)
≥ 24,000 and < 36,000
≥ 36,000 and < 60,000
≥
36,000 and < 60,000
50 (164ft) 25 (82ft)
65 (213ft) 30 (98.5ft)
≥ 18,000 and < 36,000
15 (49ft)
8(26ft)< 18,000
20 (66ft)
25 (82ft)
10(33ft)
WARNING
WHEN CONNECTING REFRIGERANT PIPING, DO NOT LET SUBSTANCES OR
GASES OTHER THAN THE SPECIFIED REFRIGERANT ENTER THE UNIT. THE
PRESENCE OF OTHER GASES OR SUBSTANCES WILL LOWER THE UNIT’S
CAPACITY, AND CAN CAUSE ABNORMALLY HIGH PRESSURE IN THE
REFRIGERATION CYCLE. THIS CAN CAUSE EXPLOSION AND INJURY.
MINIMUM BEND RADIUS
When bending connective refrigerant piping,
the minimum bending radius is 10cm.
≥10cm
(4in)
Radius
Max.
Step 2: Remove burrs
Burrs can aect the air-tight seal of refrigerant
piping connection. They must be completely
removed.
Pipe
Reamer
Point down
Step 3: Flare pipe ends
Step 4: Connect pipes
Proper flaring is essential to achieve an airtight
seal.
Flare nut
Copper pipe
PIPING EXTENSION BEYOND FLARE FORM
Outer Diameter of
Pipe (mm)
A (mm)
Min. Max.
Ø 6.35 (Ø 1/4”)
0.7 (0.0275”) 1.3 (0.05”)
Ø 9.52 ( Ø 3/8”)
1.0 (0.04”)
1.6 (0.063”)
Ø12.7 ( Ø 1/2”) 1.0 (0.04”) 1.8 (0.07”)
Ø 16 ( Ø 5/8”)
Ø 19 ( Ø 3/4”)
2.0 (0.078”) 2.2 (0.086”)
2.0 (0.078”) 2.4 (0.094”)
Flare form
Pipe
A
35
Hold the pipe at a downward angle to prevent
burrs from falling into the pipe.
Using a reamer or deburring tool, remove all
burrs from the cut section of the pipe.
After removing burrs from cut pipe, seal
the ends with PVC tape to prevent foreign
materials from entering the pipe.
Sheath the pipe with insulating material.
Place flare nuts on both ends of pipe. Make
sure they are facing in the right direction,
because you can’t put them on or change
their direction after flaring.
Remove PVC tape from ends of pipe when
ready to perform flaring work.
Clamp flare form on the end of the pipe.
The end of the pipe must extend beyond the
edge of the flare form in accordance with the
dimensions shown in the table below.
Place flaring tool onto the form.
Turn the handle of the flaring tool clockwise
until the pipe is fully flared.
Remove the flaring tool and flare form, then
inspect the end of the pipe for cracks and
even flaring.
MUST BE CHECK OVER THE END OF THE PIPE FOR CRACKS AND EVEN
FLARING. ENSURE THE PIPE IS SEALED.
CAUTION
Clamp handle
Red arrow mark
Cone
Yoke
Handle
Bar
●
●
●
●
●
●
●
●
●
●
NOTE: When connecting refrigerant pipes, be
careful not to use excessive torque or to deform
the piping in any way. You should first connect
the low-pressure pipe, then the high-pressure pipe.
Instructions for Connecting Piping to Indoor Unit
Align the center of the two pipes
that you will connect.
Tighten the flare nut as tightly as possible by hand.
Using a spanner, grip the nut on the unit tubing.
While firmly gripping the nut on the unit tubing, use a
torque wrench to tighten the flare nut according to the
torque values in the Torque Requirements table below.
Loosen the flaring nut slightly, then tighten again.
2
TORQUE REQUIREMENTS
Outer Diameter of Pipe(mm) Tightening Torque(N•m) Flare dimension(B)(mm)
Flare shape
Ø 6.35 (Ø 1/4”) 8.4~8.7 (0.33~0.34”)
13.2~13.5 (0.52~0.53”)
16.2~16.5 (0.64~0.65”)
19.2~19.7 (0.76~0.78”)
23.2~23.7 (0.91~0.93”)
18~20(180~200kgf.cm)
32~39(320~390kgf.cm)
49~59(490~590kgf.cm)
57~71(570~710kgf.cm)
67~101(670~1010kgf.cm)
Ø 9.52 (Ø 3/8”)
Ø 12.7 (Ø 1/2”)
Ø 16 ( Ø 5/8”)
Ø 3/4”)
Ø 19 (
DO NOT USE EXCESSIVE TORQUE
Excessive force can break the nut or damage the refrigerant piping. You must not exceed
torque requirements shown in the table above.
R0.4~0.8
45
°
±
2
90
°
±
4
B
36
Connecting Piping to Indoor Unit
Indoor unit tubing Flare nut Pipe
Torque
wrench
Indoor unit tubing
Spanner (fixed)
Connection pipe
Flare nut
Step 1： Step 2：
●
●
●
●
Outdoor unit
Liquid side piping
(Smaller diameter)
(Bigger
Torque wrench
1. Unscrew the cover from the packed
valve on the side of the outdoor unit.
2. Remove protective caps from ends of
valves.
3. Align flared pipe end with each valve,
and tighten the flare nut as tightly as
possible by hand.
4. Using a spanner, grip the body of the
valve. Do not grip the nut that seals
the service valve.
37
Connecting Piping to Outdoor Unit
3
5. While firmly gripping the body of the
valve, use a torque wrench to tighten
the flare nut according to the correct
torque values.
6. Loosen the flaring nut slightly, then
tighten again.
7. Repeat Steps 3 to 6 for the remaining
pipe.
USE SPANNER TO GRIP MAIN
BODY OF VALVE
Torque from tightening the flare nut
can snap o other parts of valve.
This section still needs to be operated according to the TORQUE REQUIREMENTS chart on the
previous page.
NOTE
Valve cover
Connect all
pipes
Unscrew
the cover
Outdoor unit
Indoor unit
Evacuation Instructions
Air Evacuation
38
NOTE
:
PREPARATIONS AND PRECAUTIONS
Air and foreign matter in the refrigerant circuit can cause abnormal rises in pressure, which can damage
the air conditioner, reduce its eciency, and cause injury. Ensure to evacuate the air inside the indoor
unit and pipes with vacuum pump. Use a vacuum pump and manifold gauge to evacuate the
refrigerant circuit, removing any non-condensable gas and moisture from the system. Evacuation
should be performed upon initial installation and when unit is relocated. Incorrect installation due to
ignoring of the Instruction will cause serious problem to the machine.
BEFORE PERFORMING EVACUATION
Make sure the connective pipes between the indoor and outdoor units are connected properly.
Check to make sure all wiring is connected properly.
Connect the charge hose of the manifold
gauge to service port on the outdoor unit’s
low pressure valve.
Connect another charge hose from the
manifold gauge to the vacuum pump.
Open the Low Pressure side of the manifold
gauge. Keep the High Pressure side closed.
Turn on the vacuum pump to evacuate the
system.
Run the vacuum for at least 15 minutes, or
until the Compound Meter reads -76cmHG
(-10 Pa).
Close the Low Pressure side of the manifold
gauge, and turn o the vacuum pump.
Wait for 5 minutes, then check that there
has been no change in system pressure.
Step 1：
Compound
gauge
-76cmHg
Low
pressure
valve
High
pressure
valve
Pressure hose
or
Charge hose
Vacuum
pump
Pressure
gauge
Low pressure
valve
Charge
hose
Manifold
valve
●
●
●
●
●
●
●
5
OPEN VALVE STEMS GENTLY
Ensure to open all the valves after evacuation. When opening valve stems, turn the hexagonal
wrench until it hits against the stopper. Do not try to force the valve to open further.
39
If there is a change in system pressure, refer to Gas Leak
Check section for information on how to check for leaks.
If there is no change in system pressure, unscrew the cap
from the packed valve (high pressure valve).
Insert hexagonal wrench into the packed valve(high
pressure valve) and open the valve by turning the wrench
in a 1/4 counterclockwise turn. Listen for gas to exit the
system, then close the valve after 5 seconds.
Watch the Pressure Gauge for one minute to make sure
that there is no change in pressure. The Pressure Gauge
should read slightly higher than atmospheric pressure.
Remove the charge hose from the service port.
Using hexagonal wrench, fully open both the high
pressure and low pressure valves.
Tighten valve caps on all three valves (service port, high
pressure, low pressure) by hand. You may tighten it
further using a torque wrench if needed.
Flare nut
Cap
valve body
valve stem
Step 2：
●
●
●
●
●
●
DO NOT MIX REFRIGERANT TYPES.
ADDITIONAL REFRIGERANT PER PIPE LENGTH
Connective Pipe
Length (m)
Air Purging
Method
Additional Refrigerant
< Standard pipe length Vacuum Pump N/A
> Standard pipe
length
Vacuum Pump
Liquid Side: Ø 6.35 (1/4”)
Liquid Side: Ø 9.52 (3/8”)
R410A:
R410A:
(Pipe length – standard length) x 15g/m
(Pipe length – standard length) x 30g/m
NOTE
Some systems require additional charging depending on pipe lengths. The standard pipe length is
5m (16‘). The refrigerant should be charged from the service port on the outdoor unit’s low pressure
valve. The additional refrigerant to be charged can be calculated using the following formula:
ON ADDING REFRIGERANT
R32:
R32:
(Pipe length – standard length) x 24g/m
(Pipe length – standard length) x 12g/m
(Pipe length – standard length) x 0.16oZ/ft
(Pipe length – standard length) x 0.32oZ/ft
(Pipe length – standard length) x 0.13oZ/ft
(Pipe length – standard length) x 0.26oZ/ft
Electrical Safety Checks
After installation, confirm that all electrical wiring
is installed in accordance with local and national
regulations, and according to the Installation
Manual.
BEFORE TEST RUN
Check Grounding Work
Measure grounding resistance by visual detection
and with grounding resistance tester.
DURING TEST RUN
Check for Electrical Leakage
During the Test Run, use an electroprobe and
multimeter to perform a comprehensive electrical
leakage test.
If electrical leakage is detected, turn o the unit
immediately and call a licensed electrician to find
and resolve the cause of the leakage.
Note: This may not be required for some
locations in North America.
Gas Leak Checks
There are two dierent methods to check for gas
leaks.
Soap and Water Method
Using a soft brush, apply soapy water or liquid
detergent to all pipe connection points on the
indoor unit and outdoor unit. The presence of
bubbles indicates a leak.
Leak Detector Method
If using leak detector, refer to the device’s
operation manual for proper usage instructions.
AFTER PERFORMING GAS LEAK CHECKS
After confirming that the all pipe connection
points DO NOT leak, replace the valve cover on
the outside unit.
ALL WIRING MUST COMPLY WITH LOCAL AND NATIONAL ELECTRICAL
CODES, AND MUST BE NSTALLED BY A LICENSED ELECTRICIAN.
Electrical and Gas Leak Checks
40
WARNING
- RISK OF ELECTRIC SHOCK
BEFORE TEST RUN
Only perform test run after you have completed the following steps:
• Electrical Safety Checks – Confirm that the unit’s electrical system is safe and operating properly
• Gas Leak Checks – Check all flare nut connections and confirm that the system is not leaking
• Confirm that gas and liquid (high and low pressure) valves are fully open
A: Low pressure stop valve
B: High pressure stop valve
C & D: Indoor unit flare nuts
Check-point of
indoor unit
Check-point of
outdoor unit
A
B
C
D
Test Run Instructions
You should perform the Test Run for at least 30
minutes.
Connect power to the unit.
Press the ON/OFF button on the remote
controller to turn it on.
Press the MODE button to scroll through the
following functions, one at a time:
• COOL–Select lowest possible temperature
• HEAT–Select highest possible temperature
Let each function run for 5 minutes, and
perform the following checks:
List of Checks to Perform PASS/FAIL
No electrical leakage
Unit is properly grounded
All electrical terminals
properly covered
Indoor and outdoor units
are solidly installed
All pipe connection
points do not leak
Outdoor
(2):
Indoor
(2):
Water drains properly
from drain hose
All piping is properly
insulated
Unit performs COOL
function properly
Unit performs HEAT
function properly
Indoor unit louvers
rotate properly
Indoor unit responds to
remote controller
DOUBLE-CHECK PIPE CONNECTIONS
During operation, the pressure of the
refrigerant circuit will increase. This may
reveal leaks that were not present during your
initial leak check. Take time during the Test
Run to double-check that all refrigerant pipe
connection points do not have leaks. Refer to
Gas Leak Check section for instructions.
After the Test Run is successfully completed,
and you confirm that all checks points in List
of Checks to Perform have PASSED, do the
following:
a. Using remote control, return unit to
normal operating temperature.
b. Using insulation tape, wrap the indoor
refrigerant pipe connections that you
left uncovered during the indoor unit
installation process.
Test Run
41
●
●
●
●
●
IF AMBIENT TEMPERATURE IS
BELOW 16°C(60°F)
You can’t use the remote controller to turn
on the COOL function when the ambient
temperature is below 16°C (60°F). In this
instance, you can use the MANUAL CONTROL
button to test the COOL function.
Lift the front panel and raise it until it clicks
in place.
The MANUAL CONTROL button is located
on the right-hand side of the electriacal
control box. Press two times to select cool
mode.
Perform Test Run as normal.
●
●
●
Manual
control
button
Instructions for packing and unpacking the unit:
Unpacking:
Indoor unit:
1. Cut the sealing tape on the carton with a knife, one cut on the left, one cut in the middle and one
cut on the right.
2.Use the vice to take out the sealing nails on the top of the carton.
3.Open the carton.
4.Take out the middle support plate if it is included.
5.Take out the accessory package, and take out the connecting wire if it is included.
6.Lift the machine out of the carton and lay it flat.
7.Remove the left and right package foam or the upper and lower packaging foam, untie the
packaging bag.
Outdoor Unit
1.Cut the packing belt.
2.Take the unit out of the carton.
3.Remove the foam from the unit.
4.Remove the packaging bag from the unit.
Packing:
Indoor unit:
1.Put the indoor unit into the packing bag.
2.Attach the left and right package foam or the upper and lower packaging foam to the unit.
3.Put the unit into the carton, then put accessory package in.
4.Close the carton and seal it with the tape.
5.Using the packing belt if necessary.
Outdoor unit:
1.Put the outdoor unit into the packing bag.
2.Put the bottom foam into the box.
3.Put the unit into the carton, then put the upper packaging foam on the unit.
4.Close the carton and seal it with the tape.
5.Using the packing belt if necessary.
NOTE:
Please keep all packaging items if you may need in the future.
Packing and Unpacking The Unit
42
The design and specifications are subject to change without prior notice for
product improvement. Consult with the sales agency or manufacturer for details.
Any updates to the manual will be uploaded to the service website, please check
for the latest version.
CS041UI-GP11
OWNER’S MANUAL
IMPORTANT NOTE:
Read this manual carefully before installing or operating your new air
conditioning unit. Make sure to save this manual for future reference.
REMOTE CONTROLLER
01
Remote Controller Specifications
..........................................................02
Handling the Remote Controller .......................................................03
Buttons and Functions ..........................................................................04
Remote Screen Indicators ...................................................................06
How to Use Basic Functions ...............................................................07
How to Use Advanced Functions .....................................................09
CONTENTS
02
Remote Controller Specifications
RG10D(F2S/G2S/H2S)/BGEF, RG10D(F2S/G2S/H2S)/BGCEF,
RG10D10(F2S/G2S/H2S)/BGEF, RG10D10(F2S/G2S/H2S)/BGCEF,
RG10D2(F2S/G2S/H2S)/BGEF, RG10D2(F2S/G2S/H2S)/BGCEF,
RG10D11(F2S/G2S/H2S)/BGEF, RG10D11(F2S/G2S/H2S)/BGCEF.
Model
Rated Voltage
8m
3.0V( Dry batteries R03/LR03×2)
Environment
Signal Receiving Range
-5°C~60°C(23°F~140°F)
NOT SURE WHAT A FUNCTION DOES?
Refer to the How to Use Basic Functions and How to Use Advanced Functions
sections of this manual for a detailed description of how to use your air conditioner.
SPECIAL NOTE
•
Button designs on your unit may dier slightly from the example shown.
If the indoor unit does not have a particular function, pressing that function’s
button on the remote control will have no eect.
When there are wide dierences between “Remote controller Manual” and
“USER’S MANUAL” on function description, the description of “USER’S MANUAL”
shall prevail.
•
•
Quick Start Guide
FIT BATTERIES
POINT REMOTE TOWARD UNIT
PRESS POWER BUTTON
SELECT MODE
SELECT TEMPERATURE
SELECT FAN SPEED
1
6
2
3
4
5
My Mode
Follow Me
LED Turbo
Ioniser
Swing
Timer
Self Clean
Mode
On/Off
Fan
Sleep
AUTO
COOL
DRY
HEAT
FAN
HIGH
MED
LOW
SET TEMPERATURE
AU-100%
AUTO
COOL
DRY
HEAT
FAN
03
Handling the Remote Controller
Notes For Using Remote Control
•
•
Inserting and Replacing Batteries
Your air conditioning unit may come with two
batteries(some units). Put the batteries in the
remote control before use.
1.
Slide the back cover from the remote
control downward, exposing the battery
compartment.
Insert the batteries, paying attention to
match up the (+) and (-) ends of the
batteries with the symbols inside the
battery compartment.
Slide the battery cover back into place.
2.
3.
The device could comply with the local
national regulations.
In Canada, it should comply with
CAN ICES-3(B)/NMB-3(B).
In USA, this device complies with part 15
of the FCC Rules. Operation is subject to
the following two conditions:
(1) This device may not cause harmful
interference, and
(2) this device must accept any interference
received, including interference that may
cause undesired operation.
This equipment has been tested and found
to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide
reasonable protection against harmful
interference in a residential installation. This
equipment generates, uses and can radiate
radio frequency energy and, if not installed
and used in accordance with the instructions,
may cause harmful interference to radio
communications. However, there is no
guarantee that interference will not occur in
a particular installation. If this equipment
does cause harmful interference to radio or
television reception, which can be determined
by turning the equipment o and on, the user
is encouraged to try to correct the inter-
ference by one or more of the following
measures:
Reorient or relocate the receiving antenna.
Increase the separation between the
equipment and receiver.
Connect the equipment into an outlet on a
circuit dierent from that to which the
receiver is connected.
Consult the dealer or an experienced
radio/TV technician for help.
Changes or modifications not approved by
the party responsible for compliance could
void user’s authority to operate the
equipment.
Remote Control
•
Direct sunlight can interfere with the
infrared signal receiver.
There must be a clear line of sight
between the remote and the appliance.
If the signals from the remote control
happen to control another appliance,
move the appliance to another location
or contact customer service.
•
•
•
•
•
•
•
•
•
•
Battery Disposal
Pb
Do not dispose of batteries as unsorted
municipal waste. Refer to local laws for
proper disposal of batteries.
Batteries may have a chemical symbol at
the bottom of the disposal icon. This
chemical symbol means that the battery
contains a heavy metal that exceeds a
certain concentration.
An example is Pb: Lead (>0.004%).
Appliances and used batteries must be
treated in a specialized facility for reuse,
recycling and recovery. By ensuring correct
disposal, you will help avoid possible
negative consequences for the environment
and human health.
For optimal product performance:
Do not mix old and new batteries, or
batteries of dierent brands.
Do not leave batteries in the remote
control if you don’t plan on using the
device for more than 2 months.
Battery Performance
04
Description
ON/OFF: Turn the unit on or o.
OK: Used to confirm the selected functions
Timer: Set timer to turn unit on or o.
Temp Up: Increases temperature in 1°C (1°F)
increments. Max. temperature is 30°C (86°F).
Temp Down: Decreases temperature in 1°C (1°F)
increments. Min. temperature is 16°C (60°F).
SET: Follow Me > Active clean > Intelligent humidity
control > AP mode
ECO+ : Starts and stops the energy saving operation.
Fan Speed: AU > 20% >40% > 60% > 80% > 100%.
Press the TEMP or button to increase/decrease
the fan speed in 1% increments.
Lock: Press together these two buttons
simultaneously for 5 seconds to lock the keyboard.
Press together these two buttons for 2 seconds
to unlock the keyboard.
NOTE: Press together & buttons at the same
time for 3 seconds will alternate the temperature
display between the °C & °F
Swing: Starts and stops the horizontal louver
movement.
LED: Turns LED display & air conditioner buzzer
on and o.
*
[*]: Model dependent
Sleep: Used to save energy during sleeping hours.
Breeze Away: Used to select wind flow away
from people feature.
Mode: Auto > Cool > Dry > Heat > Fan
Note: Auto and Heat mode is not available for the
cooling only appliance.
Turbo: Enables unit to reach preset temperature in
shortest possible time.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Buttons and Functions
Before you begin using your new air conditioner, make sure to familiarize yourself with
its remote control. The following is a brief introduction to the remote control itself.
For instructions on how to operate your air conditioner, refer to the How to Use Basic
Functions section of this manual.
1
4
5
8
9
12
2
3
6
7
10
11
13
14
Model:
RG10D(F2S,G2S,H2S)/BGEF
RG10D(F2S,G2S,H2S)/BGCEF
(AUTO and HEAT mode is
not available)
RG10D10(F2S,G2S,H2S)/BGEF
(Temperature setting range:
20-28
o
C)
RG10D10(F2S,G2S,H2S)/BGCEF
(Temperature setting range:
20-28
o
C, AUTO and HEAT
mode is not available)
Model:
RG10D2(F2S,G2S,H2S)/BGEF
RG10D2(F2S,G2S,H2S)/BGCEF
(AUTO and HEAT mode is
not available)
RG10D11(F2S,G2S,H2S)/BGEF
(Temperature setting range:
20-28
o
C)
RG10D11(F2S,G2S,H2S)/BGCEF
(Temperature setting range:
20-28
o
C, AUTO and HEAT
mode is not available)
05
Description
ON/OFF: Turn the unit on or o.
OK: Used to confirm the selected functions
Timer: Set timer to turn unit on or o.
Temp Up: Increases temperature in 1°C (1°F)
increments. Max. temperature is 30°C (86°F).
Temp Down: Decreases temperature in 1°C (1°F)
increments. Min. temperature is 16°C (60°F).
SET: Breeze away >Follow Me > Active clean >
Intelligent Humidity Control > AP mode
ECO+ : Starts and stops the energy saving operation.
Fan Speed: AU > 20% >40% > 60% > 80% > 100%.
Press the TEMP or button to increase/decrease
the fan speed in 1% increments.
Lock: Press together these two buttons
simultaneously for 5 seconds to lock the keyboard.
Press together these two buttons for 2 seconds
to unlock the keyboard.
NOTE: Press together & buttons at the same
time for 3 seconds will alternate the temperature
display between the °C & °F
Swing: Starts and stops the horizontal louver
movement.
LED: Turns LED display & air conditioner buzzer
on and o.
*
[*]: Model dependent
Sleep: Used to save energy during sleeping hours.
Fresh: Used to initiate the Fresh/UV lamp feature.
Mode: Auto > Cool > Dry > Heat > Fan
Note: Auto and Heat mode is not available for the
cooling only appliance.
Turbo: Enables unit to reach preset temperature in
shortest possible time.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
4
5
8
9
12
2
3
6
7
10
11
13
14
06
Remote Screen Indicators
Information are displayed when the remote controller is power up.
Note:
All indicators shown above are for information purposes. During the actual operation,
only the relevant indicators will be shown on the display.
Temperature/Timer/Fan speed display
Displays the set temperature by default, fan speed,
or timer setting when using TIMER ON/OFF functions.
Low battery
(If flashes)
Transmission
Indicator
Timer
OFF
Lock
Feature
Timer
ON
ECO+
feature
Silence
Feature
SILENCE
1%
NOTE: The fan speed can not be adjusted in AUTO or DRY mode.
Not available
for this unit.
2-20%
FAN SPEED
LOW MED
21-40% 41-60%
HIGHAUTO
61-80%
81-100%
Horizontal louver swing
Not available for this unit
[*]: Model dependent
Active
clean
Intelligent
humidity control
Sleep
mode
Follow
me
Turbo
Fresh
Wireless
control
*
*
Breeze away
people
MODE display :
Displays the current mode
AUTO and HEAT mode are for cooling and heating models only.
Not available
for this unit.
Not available
for this unit.
How to Use Basic Functions
AUTO Mode
COOL or HEAT Mode
DRY Mode
Select AUTO mode Set your desired temperature
Note:
1. In AUTO mode, the unit will automatically select the COOL, FAN, or HEAT function based
on the selected temperature.
2. In AUTO mode, fan speed cannot be set.
Turn on the air conditioner
Select DRY mode Set your desired temperature Turn on the air conditioner
FAN Mode
Select FAN mode Turn on the air conditioner
Select COOL/HEAT mode Set the temperature
Turn on the air
conditioner
Set the fan speed
Set the fan speed
Note: In DRY mode, fan speed cannot be set since it has already been automatically
controlled.
Note: Heat mode is only applicable to the Cooling & Heating models only.
Note: In FAN mode, you can’t set the temperature. As a result , no temperature is displayed
on the remote’s screen.
Mode
Mode
Mode
Mode
Before operation, please ensure the unit is plugged in and power is available.
NOTE
07
08
Setting the TIMER
TIMER ON setting
TIMER OFF setting
TIMER ON & OFF setting(example)
TIMER ON/OFF - Set the amount of time after which the unit will automatically turn on/o.
Press TIMER button to
initiate the time ON
sequence.
Press Temp. up or down buttons to set the length of time after
which you would like the unit to turn ON. Wait for 1 second to
activate time to turn on the unit.
Press Temp. up or down buttons to set the length of time after
which you would like the unit to turn OFF. Wait for 1 second to
activate time to turn o the unit.
Note:
1. When setting the TIMER ON or TIMER OFF, the time will increase in 30 minutes increments
with each press, up to 10 hours. After 10 hours and up to 24, it will increase in 1 hour
increments. (For example, press 5 times to get 2.5h and press 10 times to get 5h,) The
timer will revert to 0.0 after 24.
2. Cancel either function by setting the timer to 0.0h.
Press TIMER button to
initiate the time OFF
sequence.
Current
time 1PM
2:00PM 3:00PM
4PM 5PM
6PM
Timer starts
Unit turns
ON
Unit turns
OFF
2.5 hours later
5 hours later
3:30PM
Example: If current timer is 1:00PM,
to set the timer as above steps, the
unit will turn on 2.5h later (3:30PM)
and turn o at 6:00PM.
Keep in mind that the time periods you set for both functions refer to hours after the current
time.
ON/O
F
F
M
ODE
F
A
N
SHOR
T
CUT
T
IMER ON
TIM
ER OF
F
TEM
P
S
L
E
EP
1
sec
ON/O
F
F
M
ODE
F
A
N
SHOR
T
CUT
T
IMER ON
TIM
ER OF
F
TEM
P
S
L
E
EP
ON/O
F
F
MODE
F
AN
SHOR
T
CUT
T
IMER ON
TIM
ER OF
F
TEM
P
S
L
E
EP
ON/O
F
F
MODE
F
AN
SHOR
T
CUT
T
IMER ON
TIM
ER OF
F
TEM
P
S
L
E
EP
x5
1
sec
1 sec
xn
xn
x5
09
How to Use Advanced Functions
Silent function
Swing function
Press Swing button
LED DISPLAY
Keep pressing this button more than 5
seconds, the indoor unit will display the actual
room temperature. Press more than 5 seconds
again will revert back to display the setting
temperature.
Press this button to turn on and turn
o the display on the indoor unit.
Press this button more
than 5 seconds(some units)
2s
5s
LED
LED
Press this button repeatedly, and if the
interval between presses is within 3 seconds,
the horizontal louver will operate in the
following order:
Louver auto swing stop > Louver auto swing
start > Louver angle 1 > Louver angle 2
> Louver angle 3 > Louver angle 4 >
Louver angle 5.
Press this button repeatedly, and if the
interval between presses is more than 3
seconds, the horizontal louver will operate
in the following order:
Louver at a certain angle > Louver auto
swing start > Louver auto swing stop.
Keep pressing Fan button for more than 2 seconds to activate/
disable silent function. (some units)
Due to low frequency operation of compressor, it may result in
insucient cooling capacity.
10
FP function
The unit will operate at high fan speed (while compressor on) with
temperature automatically set to 8
o
C/46
o
F (for some units) .
Note: This function is for heat pump air conditioner only.
Press this button 2 times during one second under HEAT Mode with
setting temperature of 16
o
C/60
o
F to activate FP function.
Press On/O, Mode, Fan and Temp. button while operating will
cancel this function.
2
Breeze away feature
NOTE:This function is only available under COOL, Dry or Fan mode.
The Swing and Turbo functions will be cancel when Breeze away
feature is activated.
Press ON/OFF, Mode, Swing,Turbo buttons or select Active
clean feature while operating will cancel Breeze away function.
This feature avoids direct air flow blowing on the body and makes
you feel indulging in silky coolness.
Turbo Function
When you select Turbo feature in COOL mode, the unit will blow
cool air with strongest wind setting to jump-start the cooling
process.
When you select Turbo feature in HEAT mode, the unit will blow
heat air with strongest wind setting to jump-start the heating
process(some units).
For units with Electric heat elements, the Electric HEATER will
activate and jump-start the heating process.
Turbo
Turn o system from remote control and then
press “Mode “ and " Swing” button to together
until hear beep sound from indoor. The indoor
is into louver re-set mode. Do not press any
button and it is completing the process
automatically.
Louver reset function
+
11
ECO+ function
Press this button when in Cool/Heat mode, the fan speed
will change to Auto, the set temperature will remain unchanged
which brings more comfortable feelings and power-saving, and
reduces temperature fluctuations.
NOTE: This function is only available when the unit is in Cool or
Heat mode. The Turbo and Silent function will be cancel
when the ECO+ function is activated. Initiating the Active
clean, Turbo, FP, Silent function or pressing the Mode or
ON/OFF button will cancel the ECO+ function.
Sleep
The SLEEP function is used to decrease energy use while you
sleep(and don’t need the same temperature settings to
stay comfortable).
The fan speed can be adjust in Cool/Heat mode. In Auto mode, the
fan speed is fixed.
Note: After the sleep function is activated, the system will
automatically remember the set temperature within 30 minutes.
The next time it is activated, it will start running at the temperature
of the last memory. After the sleep function is activated, it will
automatically be cancelled after 9 hours.
NOTE: The SLEEP function is not available in FAN and DRY mode.
SLEEP function
Fresh
Press the Fresh button, the Ionizer or UV-C lamp(model dependent)
will be activated. If has both features, these two features will be
activated at the same time. This function will help to purify the air in
the room.
Fresh function
12
SET function
SET
OK
Press the SET button to enter the function setting, then press SET button or TEMP or
TEMP button to select the desired function. The selected symbol will flash on the display
area, press the OK button to confirm.
To cancel the selected function, just perform the same procedures as above.
Press the SET button to scroll through operation functions as follows:
*
*
This feature avoids direct air flow
blowing on the body and makes you
feel indulging in silky coolness.
Note: This feature is available
under cool, Fan and Dry mode
only.
Breeze away Function
Follow Me Function
The FOLLOW ME function enables the
remote control to measure the temperature
at its current location and send this signal to
the air conditioner in 3 minute intervals.
When using AUTO, COOL or HEAT modes,
measuring ambient temperature from the
remote control(instead of from the indoor
unit itself) will enable the air conditioner to
optimize the temperature around you and
ensure maximum comfort.
,
,
,
,
,
,
,
,
If the memory feature is stopped,
OF
displays for 3 seconds on the screen.
While the memory feature is activated,
pressing the ON/OFF button, shifting the
mode or a power failure will not cancel the
Follow Me function.
NOTE: Press and hold Turbo button for
7 seconds to start/stop the memory
feature of the Follow Me function.
If the memory feature is activated,
On
displays for 3 seconds on the screen.
Active Clean Function
The Active Clean technology removes
dust and mold that may cause odors.
Active Clean rapidly freezes and thaws
the heat exchanger, to clean away
material that has adhered to it.
When this function is turned on, the
indoor unit displays “CL”. After 20 to
130 minutes, the unit will turn o
automatically and terminate CLEAN
function.
Breeze away ( ) > Follow Me ( ) > Active clean ( ) >
Intelligent humidity
control
( ) > AP mode ( )
[ ]: Model dependent.
Note: If your remote controller has Breeze away button, you can not use the SET button
to select the Breeze away feature.
AP Function(some units)
Use the SET button to choose AP
(Access Point) mode to enable wireless
configuration. If this function is not
available on this unit, it might be possible
to enter AP mode by pressing the LED
button 7 times in 10 seconds.
When this function is activated, the fan speed
will change to Auto, the set temperature will
remain unchanged. The system can control
the room humidity to ensure that it is not too
dry or too damp while maintaining a
comfortable temperature.
NOTE: This function is only available when
the unit is in Cool mode.
When the Intelligent Humidity Control
function is activated, the Turbo, Silent, ECO+
or Active clean function will automatically
exit if it is enabled on the machine.
When turning the unit o or initiating the
Active Clean or ECO+ function, the Intelligent
Humidity Control function will automatically
exit.
Intelligent Humidity Control function
13
CR353-RG10D(F2S)
The design and specifications are subject to change without prior
notice for product improvement. Consult with the sales agency or
manufacturer for details.
16122600A10154
