Toyotomi TRN-2122ZR User manual

User’s manual
WALL MOUNTED AIR CONDITIONER INVERTER TYPE
MODELS
TRN-2122ZR
TRN/TRG-2128ZR
TRN/TRG-2135ZR
TRN/TRG-2156ZR
TRN/TRG-2171ZR
Thank you for purchasing our product.
Before using this product, be sure to read this instruction manual to ensure proper usage. Please keep this
manual for later reference. Improper use of this product may result in a malfunction, failure, unexpected
accident, or create a potential hazard.

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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 persen responsible for
their safety.Children should be supervised to ensure that they do not play with the applian-
ce.
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This marking indicates that this product should not be disposed with other
house hold wastes throughout the EU. To prevent possible harm to the environ-
ment or human health from uncontrolled waste disposal, recycle it responsibly
to promote the sustainable reuse of material resources. To return your used de-
vice, please use the return and collection systems or contact the retailer where
the product was purchased. They can take this product for environmental safe
recycling.
R32: 675

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Appliance filled with flammable gas R32.
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Before use the appliance, read the owner’s manual first.
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Before install the appliance, read the installation manual first.
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Before repair the appliance, read the service manual first.
The Refrigerant
• To realize the function of the air conditioner unit, a special refrige-
rant circulates in the system. The used refrigerant is the fluoride
R32, which is specially cleaned. The refrigerant is flammable and
inodorous. Furthermore, it can lead to explosion under certain
conditions. But the flammability of the refrigerant is very low. It can
be ignited only by fire.
• Compared to common refrigerants, R32 is a nonpolluting refri-
gerant with no harm to the ozonosphere. The influence upon the
reenhouse effect is also lower. R32 has got very good thermo-
dynamic features which lead to high energy efficiency. The units
therefore need a less filling.
WARNING:
DO NOT use means to accelerate the defrosting process or to clean,
other than those recommended by the manufacture. Should repair
be necessary, contact your nearest authorized Service Center. Any
repairs carried out by unqualified personnel may be dangerous. The
appliance shall be stored in a room without continuously operating ig-
nition sources. (for example: open flames, an operating gas appliance
or an operating electric heater.) DO NOT pierce or burn.
Appliance shall be installed, operated and stored in a room with a
floor area larger than 4m².
Appliance filled with flammable gas R32. For repairs, strictly follow
manufacturer’s instructions only. Be aware that refrigerants not con-
tain odor. Read specialist’s manual.

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Precautions
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WARNING
Operation and Maintenance
• This appliance can be used by children aged from 8 years
and above and persons with reduced physical, sensory or
mental capabilities or lack of experience and knowledge if
they have been given supervision or instruction concern-
ing use of the appliance in a safe way and understand the
hazards involved.
• Children shall not play with the appliance.
• Cleaning and user maintenance shall not be made by
children without supervision.
• Do not connect air conditioner to multi-purpose socket.
Otherwise, it may cause fire hazard.
• Do disconnect power supply when cleaning air conditioner.
Otherwise, it may cause electric shock.
• If the supply cord is damaged, it must be replaced by the
manufacturer, its service agent or similarly qualified per-
sons in order to avoid a hazard.
• Do not wash the air conditioner with water to avoid electric
shock.
• Do not spray water on indoor unit. It may cause electric
shock or malfunction.
• After removing the filter, do not touch fins to avoid injury
• Do not use fire or hair dryer to dry the filter to avoid defor-
mation or fire hazard.
• Maintenance must be performed by qualified professio-
nals. Otherwise, it may cause personal injury or damage.
• Do not repair air conditioner by yourself. It may cause
electric shock or damage. Please contact dealer when you
need to repair air conditioner.
• Do not extend fingers or objects into air inlet or air outlet. It
may cause personal injury or damage
• Do not block air outlet or air inlet. It may cause malfuncti-

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on.
• Do not spill water on the remote controller, otherwise the
remote controller may be broken.
• When below phenomenon occurs, please turn off air condi-
tioner and disconnect power immediately, and then contact
the dealer or qualified professionals for service.
• Power cord is overheating or damaged.
• There’s abnormal sound during operation.
• Circuit break trips off frequently.
• Air conditioner gives off burning smell.
• Indoor unit is leaking.
• If the air conditioner operates under abnormal conditions, it
may cause malfunction, electric shock or fire hazard.
• When turning on or turning off the unit by emergency ope-
ration switch, please press this switch with an insulating
object other than metal
• Do not step on top panel of outdoor unit, or put heavy ob-
jects. It may cause damage or personal injury.
Attachment
• Installation must be performed by qualified professionals.
Otherwise, it may cause personal injury or damage.
• Must follow the electric safety regulations when installing
the unit.
• According to the local safety regulations, use qualified po-
wer supply circuit and circuit break.
• Do install the circuit break. If not, it may cause malfunction.
• An all-pole disconnection switch having a contact sepa-
ration of at least 3mm in all poles should be connected in
fixed wiring.
• Including an circuit break with suitable capacity, please
note the following table.Air switch should be included mag-
net buckle and heating buckle function, it can protect the
circuit-short and overload.

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• Air Conditioner should be properly grounded. Incorrect
grounding may cause electric shock.
• Don’t use unqualified power cord.
• Make sure the power supply matches with the requirement
of air conditioner.Unstable power supply or incorrect wiring
or malfunction. Please install proper power supply cables
before using the air conditioner.
• Properly connect the live wire, neutral wire and grounding
wire of power socket.
• Be sure to cut off the power supply before proceeding any
work related to electricity and safety.
• Do not put through the power before finishing installation.
• If the supply cord is damaged, it must be replaced by the
manufacturer, its service agent or similarly qualified per-
sons in order to avoid a hazard.
• The temperature of refrigerant circuit will be high, please
keep the interconnection cable away from the copper tube.
• The appliance shall be installed in accordance with natio-
nal wiring regulations.
• Installation must be performed in accordance with the re-
quirement of NEC and CEC by authorized personnel only.
• The air conditioner is the first class electric appliance. It
must be properly grounding with specialized grounding
device by a professional. Please make sure it is always
grounded effectively, otherwise it may cause electric
shock.
• The yellow-green wire in air conditioner is grounding wire,
which can’t be used for other purposes.
• The grounding resistance should comply with national
electric safety regulations.
• The appliance must be positioned so that the plug is ac-
cessible.
• All wires of indoor unit and outdoor unit should be connec-
ted by a professional.

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• If the length of power connection wire is insufficient, please
contact the supplier for a new one. Avoid extending the
wire by yourself.
• For the air conditioner with plug, the plug should be re-
achable after finishing installation.
• For the air conditioner without plug, an circuit break must
be installed in the line.
• If you need to relocate the air conditioner to another place,
only the qualified person can perform the work. Otherwise,
it may cause personal injury or damage.
• Select a location which is out of reach for children and far
away from animals or plants.If it is unavoidable, please
add the fence for safety purpose.
• The indoor unit should be installed close to the wall.
• Instructions for installation and use of this product are pro-
vided by the manufacturer.
• The air conditioner is not allowed to use in a room that has
running fire (such as fire source, working coal gas ware,
operating heater).
• It is not allowed to drill hole or burn the connection pipe.
• The air conditioner must be installed in a room that is lar-
ger than the minimum room area. The minimum room area
is shown on the nameplate or table a in page 43.
• Leak test is a must after installation.
• Instructions for installation and use of this product are pro-
vided by the manufacturer.
Working temperature range
Indoor Side DB/WB (ºC) Outdoor Side DB/WB (ºC)
Maximum Cooling 32/23 43/26
Maximum Heating 27/- 24/18
NOTICE:
• The operating temperature range (outdoor temperature) for heat pump unit is -15 ºC ~
43 ºC; for heat pump unit is - 15ºC ~ 43ºC .

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Parts Name
INDOOR UNIT
air inlet
panel
filter
aux. button
horizontal louver
air outlet
heating indicator
cooling indicator
power indicator
(Display content or position may be different from above
graphics, please refer to actual products)
display
receiver window
air inlet
connection wire
air outlet
temp. indicator
drying indicator
remote control
NOTICE:
Actual product may be different from above graphics, please refer to actual products.

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BUTTONS ON REMOTE CONTROLLER
1 ON/OFF button
2MODE button
3FAN button
4TURBO button
5
/ buttons
6
button
7
button
8SLEEP button
9I SENSE button
10 TIMER ON / TIMER OFF buttons
11 CLOCK button
12 QUIET button
13 WIFI button
14 LIGHT button
15
/ button
16 TEMP button

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Introduction for icons on display screen
I SENSE
Fan Function
Set fan speed
TURBO Function
Send signal
AUTO mode
COOL mode
FAN mode
HEAT mode
Sleep Function
LIGHT Function
Left and right swing
Up and down swing
Lock
Clock
Temperature display type
Self-Clean Function
Quiet Function
Auto Function
8ºC Function
lonizer
Scavenging – Fresh Air (not available)
Temperature in Fahrenheit
WiFi Function
Temperature in Celsius
Set Time
Temperature display type
Set temperature
Indoor ambient temperature
Outdoor ambient temperature
(not availabble)
Note:
• This is a general use remote controller, it could be used for the airconditioners with mul-
tifunction; For some function, which the model doesnot have, if press the corresponding
button on the remote controller that the unit will keep the original running status.
• After putting through the power, the air conditioner will give out a sound. Operation
indictor
▲/▼
is ON. After that, you can operate the air conditioner by using remote
controller.
• Under on status, pressing the button on the remote controller, the signal icon
▲/▼
on
the display of remote controller will blink once and the airconditioner will give out a “de”
sound, which means the signal has been sent to the air conditioner.
1. ON/OFF button
Press this button to turn on the unit. Press this button again to turn off the unit.
2. MODE button
Press this button to select your required operation mode.
▲/▼

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• When selecting auto mode, air conditioner will operate automatically according to the
sensed temperature. Set temperature cannot be adjusted and will not be displayed as
well. Press «FAN» button can adjust fan speed. Press
▲/▼
/
▲/▼
button can adjust fan
blowing angle.
• After selecting cool mode, air conditioner will operate under cool mode. Cool indicator
▲/▼
on indoor unit is ON (This indicator is not available for some models). Press
▲/▼
or
▲/▼
button to adjust set temperature. Press «FAN» button to adjust fan speed. Press
▲/▼
/
▲/▼
button to adjust fan blowing angle.
• When selecting dry mode, the air conditioner operates at low speed under dry mode.
Dry indicator
▲/▼
on indoor unit is ON (This indicator is not available for some models).
Under dry mode, fan speed cannot be adjusted. Press
▲/▼
/
▲/▼
button to adjust fan
blowing angle.
• When selecting fan mode, the air conditioner will only blow fan, no cooling and no hea-
ting. All indicators are OFF, Operation indicator is ON. Press «FAN» button to adjust fan
speed. Press
▲/▼
/
▲/▼
button to adjust fan blowing angle.
• When selecting heating mode, the air conditioner operates under heat mode. Heat indi-
cator
▲/▼
on indoor unit is ON (This indicator is not available for some models). Press
▲/▼
or
▲/▼
button to adjust set temperature. Press «FAN» button to adjust fan speed. Press
▲/▼
/
▲/▼
button to adjust fan blowing angle. (Cooling only unit will not receive heating
mode signal. If setting heat mode with remote controller, press ON/OFF button cannot
start up the unit).
Note:
• For preventing cold air, after starting up heating mode, indoor unit will delay 1~5 minu-
tes to blow air (actual delay time is depend on indoor ambient temperature).
• Set temperature range from remote controller: 16~30 (61-86°F); Fan speed: auto, low
speed, low-medium speed, medium speed, medium-high speed, high speed.
3. FAN button
This button is used for setting Fan Speed in the sequence that goes from AUTO,
▲/▼
Low
speed,
▲/▼
Low-Medium speed,
▲/▼
Medium speed, , Medium High speed to
High speed, then back to Auto.
Auto
Low speed Low Medium speed Medium speed
Medium - High speed High speed
Note:
• It is Low fan speed under Dry mode.
• X-FAN function Hold fan speed button for 2 seconds in COOL or DRY mode, the icon
is displayed and the indoor fan will continue operation for a few minutes in order to dry
the indoor unit even though you have turned off the unit. After energization, X-FAN OFF
is defaulted. X-FAN is not available in AUTO, FAN or HEAT mode. This function indi-
cates that moisture on evaporator of indoor unit will be blowed after the unit is stopped
to avoid mould.
• Having set X-FAN function on: After turning off the unit by pressing ON/OFF button
indoor fan will continue running for a few minutes. at low speed. In this period, hold fan
speed button for 2s to stop indoor fan directly.
• Having set X-FAN function off: After turning off the unit by pressing ON/OFF button, the
complete unit will be off directly.

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4. TURBO button
Under COOL or HEAT mode, press this button to turn to quick COOL or quick HEAT mode.
▲/▼
icon is displayed on remote controller. Press this button again to exit turbo function and
▲/▼
icon will disappear. If start this function, the unit will run at super-high fan speed to cool or
heat quickly so that the ambient temp. approaches the preset temp. as soon as possible.
5.
▲/▼
/
▲/▼
button
• Press
▲/▼
or
▲/▼
button once increase or decrease set temperature 1°C (°F). Holding
▲/▼
or
▲/▼
button, 2 seconds later, set temperature on remote controller will change quickly.
On releasing button after setting is finished, temperature indicator on indoor unit will
change accordingly.
• When setting TIMER ON, TIMER OFF or CLOCK, press
▲/▼
or
▲/▼
button to adjust time.
(Refer to CLOCK, TIMER ON, TIMER OFF buttons.) When setting TIMER ON, TIMER
OFF or CLOCK, press
▲/▼
or
▲/▼
button to adjust time. (Refer to CLOCK, TIMER ON,
TIMER OFF buttons).
6 .
▲/▼
button
Press this button can select left and right swing angle. Fan blow angle can be selected
circularly as below:
Note:
• Press this button continuously more than 2 seconds, the main unit will swing back and
forth from left to right, and then loosen the button, the unit will stop swinging and pre-
sent position of guide louver will be kept immediately.
• Under swing left and right mode, when the status is switched from off to
▲/▼
, if press
this button again 2 seconds later
▲/▼
status will switch to off tatus directly; if press this
button again within 2 seconds, the change of swing status will also depend on the circu-
lation sequence stated above.
7.
▲/▼
button
Press this button can select up and down swing angle. Fan blow angle canbe selected
circularly as below:
• When selecting
▲/▼
, air conditioner is blowing fan automatically. Horizontal louver will
automatically swing up and down at maximum angle.
• When selecting , air conditioner is blowing fan at fixed position. Horizon-
tal louver will stop at the fixed position.
• When selecting air conditioner is blowing fan at fixed angle. Horizontal louver
will send air at the fixed angle.
• Hold
▲/▼
button above 2 seconds to set your required swing angle. When reaching your
required angle, release the button.
▲/▼
no display
(stops at current position)
▲/▼
no display
(horizontal louvers stops at current position)

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Note:
• may not be available. When air conditioner receives this signal, the air conditi-
oner will blow fan automatically.
• Press this button continuously more than 2 seconds, the main unit will swing back and
forth from up to down, and then loosen the button. The unit will stop swinging and pre-
sent position of guide lover will be kept immediately.
• Under swing up and down mode, when the status is switched from off to
▲/▼
, if press
this button again 2 seconds later,
▲/▼
status will switch to off status directly. If press this
button again within 2 seconds, the change of swing status will also depend on the circu-
lation sequence stated above.
8. SLEEP button
In the Cooling or Heating mode, press this button to start Sleep mode. Once you set it up,
this symbol appears on the screen remote control. Sleep Mode has three places to
choose from, Sleep Mode 1, Sleep Mode 2, Sleep Mode 3. To navigate through the options,
press the sleep button. By pressing it once Sleep Mode 1 will be activated, by pressing
it twice Sleep Mode 2 activates, three times Sleep Mode 3 activates. Pressing the
button for the fourth time will disable this function and “ “ will disappear. If you deactivate
the air conditioner, sleep mode will be deactivated. During DRY, FAN, AUTO, Energy Sa-
ving & “8°C Heating” functions, Sleep mode is not available.
Sleep Mode 1
Sleep Mode 1 is available in Cooling or Heating mode. By activating this function, the
air conditioner’s temperature increases by one degree per hour in “Cooling” mode and
decreases by one degree per hour in “Heating” mode.
Sleep Mode 2
Sleep mode 2 will only be activated during Cooling or Heating mode. During Cooling:
- If the air conditioner temperature is set between 16°C - 23°C, the temperature will incre-
ase by one degree per hour for the next 3 hours after the power is turned on and then
remains stable. At the 8th hour after the operation is switched on, the temperature will be
reduced by one degree automatically.
- If the air conditioner temperature is set between 24°C - 27°C, the temperature will incre-
ase by one degree per hour for the next 2 hours from the start of the operation and
then remain stable. At the 8th hour after the operation is switched on, the temperature
will be reduced by one degree automatically.
- If the air conditioner temperature is set between 28°C - 29°C, the temperature will incre-
ase to a certain degree within the next hour of activation and then remain stable. At the 8th
hour after the operation is switched on, the temperature will be reduced by one degree
automatically.
- If the air conditioner temperature is set from 30°C to above, it will remain constant for 7
hours after the operation is switched on and at 8 o’clock the temperature will be reduced
by one degree automatically.

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During Heating mode:
- If the air conditioner selection is 16°C, the air conditioner will continue to operate at
this temperature.
-If the air conditioner temperature is between 17°C and 20°C, the air conditioner’s
temperature will drop to a certain extent after the first hour of the operation and then
remain constant.
- If the air conditioner’s temperature is between 21°C - 27°C, the air conditioner’s tempera-
ture
will drop by one degree per hour within the first 2 hours of activation and then remain
constant.
- If the air conditioner’s temperature is between 28°C- 30°C, the air conditioner’s temperatu-
re will be reduced by one degree per hour in the first 3 hours after activation and then
will remain constant.
Sleep Mode 3
Sleep Mode 3 is available in Cooling or Heating modes. By activating this function,
you can create your own personalized program based on time and temperature. To set
the time and temperature, press the “TURBO” button for 3 seconds, and the temperature
icon will flash on the remote control screen.
You can set the temperature by hour, up to 8 hours continuously. With the
▲/▼
and
▲/▼
buttons
you can adjust and change the temperature. To confirm the desired temperature,
press the “TURBO” button. To set the temperature for the second hour repeat the same
procedure. The personalized program is stored in the memory despite the deactivation of
the air conditioner.
9. I SENSE button
Press this button to start I SENSE function and will be displayed on the remote control-
ler. After this function is set, the remote controller will send the detected ambient tempera-
ture according to the controller and the unit will automatically adjust the indoor temperature
according to the detected temperature. Press this button again to cancel I SENSE function
and will disappear.
USEFUL TIP
Please put the remote controller near user when this function is set. Do not put the remote
controller near the object of high temperature or low temperature in order to avoid detecting
inaccurate ambient temperature. When I SENSE function is turned on, the remote controller
should be put within the area where indoor unit can receive the signal sent by the remote
controller.

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10. TIMER ON / TIMER OFF button
TIMER ON button
“TIMER ON” button can set the time for timer on. After pressing this button , icon disap-
pears and the word “ON” on remote controller blinks. Press
▲/▼
or
▲/▼
button to adjust TIMER
ON setting. After each pressing
▲/▼
or
▲/▼
button, TIMER ON setting will increase or decrease
1 minute. Hold
▲/▼
or
▲/▼
button, 2 seconds later, the time will change quickly until reaching
your required time. Press “TIMER ON” to confirm it. The word “ON” will stop blinking.
icon resumes displaying. Cancel TIMER ON: Under the condition that TIMER ON is started
up, press “TIMER ON” button to cancel it.
TIMER OFF button
“TIMER OFF” button can set the time for timer on. After pressing this button, icon
disappears and the word “OFF” on remote controller blinks. Press
▲/▼
or
▲/▼
button to adjust
TIMER OFF setting. After each pressing
▲/▼
or
▲/▼
button, TIMER OFF setting will increase or
decrease 1 minute. Hold
▲/▼
or
▲/▼
button, 2 seconds later, the time will change quickly until
reaching your required time. Press “TIMER OFF” to confirm it. The word “OFF” will stop
blinking. icon resumes displaying. Cancel TIMER OFF: Under the condition that TIMER
OFF is started up, press “TIMER OFF” button to cancel it.
Note:
• Under on and off status, you set TIMER OFF or TIMER ON simultaneously.
• Before setting TIMER ON or TIMER OFF, please adjust the clock time properly.
• After starting up TIMER ON or TIMER OFF, set the constant circulating valid. After that,
air conditioner will be turned on or turned off according to setting time. ON/OFF button
has no effect on setting. If you don’t need this function, please use remote controller to
cancel it.
11 CLOCK button
Press this button to set clock time. icon on remote controller will blink. Press
▲/▼
or
▲/▼
button within 5 seconds to set clock time. Each pressing of
▲/▼
or
▲/▼
button, 2 seconds later,
time will change quickly. Release this button when reaching your required time. Press
“CLOCK” button to confirm the time. icon stops blinking.
Note:
• Clock time adopts 24-hour mode.
• The interval between two operation cannot exceed 5 seconds. Otherwise, remote con-
troller will quite setting status. Operation for TIMER ON/ TIMER OFF is the same.
12 QUITE button
Press this button, the Quiet status is under the Auto Quiet mode and displays and
“AUTO” signal. Quiet mode displays signal and during Quiet OFF there is no “ “
signal displayed. After powered on, the Quiet OFF is defaulted.
Note:
• The Quiet function can be set up in all modes; Under the Quiet mode, the fan speed is
not available.
• When quiet function is selected: Under cooling mode: indoor fan operates at notch 4
speed. 10 minutes later or when indoor ambient temperature ≤28 ºC , indoor fan will

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operate at notch 2 speed or quiet mode according to the comparison between indoor
ambinet temperature and set temperature. Under heating mode: indoor fan operates at
notch 3 speed or quiet mode according to the comparison between indoor ambient tem-
perature and set temperature. Under dry, fan mode: indoor fan operates at quiet mode.
Under auto mode: the indoor fan operates at the auto quiet mode according to actual
cooling, heating or fan mode.
• The Quiet function is only available for some models.
13 WIFI button
Press “WiFi” button to turn on or off WiFi function. When WiFi function is turned on, “WiFi”
icon will be displayed on remote controller. Under status of unit off, press “MODE” and
“WiFi” buttons simultaneously for 1 second. WiFi module will restore to factory default
setting.
14 LIGHT button
Press this button to turn off display light on indoor unit. icon on remote controller
disappears. Press this button again to turn on display light. icon is displayed.
15 button
Press this button to achieve the on and off Ionizer and scavenging (fresh air – not available)
funcions in operation status. Press this button for the first time to start scavenging function.
LCD displays . Press the button for the second time to start Ionizer and scavenging func-
tions simultaneously. LCD displays and . Press this button for the third time to quit Io-
nizer and Scavenging functions simultaneously. Press the button for the fourth time to start
Ionizer function. LCD displays . Press this button again to repeat the operation above.
16 TEMP button
By pressing this button, you can see indoor set temperature, indoor ambient temperature or
outdoor ambient temperature (not available) on indoor unit’s display. The setting on remote
controller is selected circularly as below:
• When selecting or no display with remote controller, temperature indicator on indoor
unit displays set temperature.
• When selecting with remote controller, temperature indicator on indoor unit displays
indoor ambient temperature.
• When selecting with remote controller, temperature indicator on indoor unit displays
outdoor ambient temperature. (not available).
Note:
• Outdoor temperature display is not available. At that time, indoor unit receives sig-
nal, while it displays indoor set temperature.
• It is defaulted to display set temperature when turning on the unit. There is no display in
the remote controller.
no display

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• When selecting displaying of indoor or outdoor ambient temperature, indoor tempera-
ture indicator displays corresponding temperature and automatically turn to display set
temperature after three of five seconds.
FUNCTION INTRODUCTION FOR COMBINANTION BUTTONS
ENERGY-SAVING FUNCTION
Under cooling mode, press “TEMP” and “CLOCK” buttons simultaneously to start up or
turn off energy-saving function. When energy-saving function is started up, “SE” will be
shown on remote controller and air conditioner will adjust the set temperature automatically
according to ex-factory setting to reach to the best energy-saving effect. Press “TEMP” and
“CLOCK” buttons simultaneously again to exit energy-saving function.
Note:
• Under energy-saving function, fan speed is defaulted at auto speed and it cannot be
adjusted.
• Under energy-saving function, set temperature cannot be adjusted. Press “TURBO”
button and remote controller will not send signal.
• Sleep function and energy-saving function cannot operate at the same time.
If energy-saving function has been set under cooling mode, press sleep button to can-
cel energy-saving function. If sleep function has been set under cooling mode, start up
the energy-saving function to cancel sleep function.
8 ºC HEATING FUNCTION
Under heating mode, press “TEMP” and “CLOCK” buttons simultaneously to start up or turn
off 8 ºC heating function. When this function is started up, and “8 ºC” will be shown on
remote controller. The air conditioner keeps the heating status at 8 ºC. Press again “TEMP”
and “CLOCK” buttons simultaneously, to cancel this function.
Note:
• Under 8 ºC heating function, fan speed is defaulted at auto speed and it cannot be
adjusted.
• Under 8 ºC heating function, set temperature cannot be adjusted. Press “TURBO” but-
ton and the remote controller will not send signal.
• Sleep function and 8 ºC heating function cannot operate at the same time. If 8 ºC
heating function has been set under heating mode, press sleep button to cancel 8 ºC
heating function. If sleep function has been set under heating mode, start up the 8 ºC
heating function to cancel sleep function.
• Under ºF temperature display, the remote controller will display 46°F heating.
CHILD LOCK FUNCTION
Press
▲/▼
and
▲/▼
simultaneously to turn on or turn off child lock function. When child lock
function is on, icon is displayed on remote controller. If you operate the remote controller,
icon will blink three times without sending signal to the unit.
TEMPERATURE DISPLAY SWITCHOVER FUNCTION
Under OFF status, press “ ” and “MODE” buttons simultaneously to switch temperature
display between ºC and ºF.

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BASIC OPERATION GUIDE
1 After putting through the power, press “ON/OFF” button or remote controller to turn on the
air conditioner. Press it again to turn it off.
2 Press “MODE” button to select your required mode: AUTO, COOL, DRY, FAN, HEAT.
3 Press “ ” or “ ” button to set your required temperature. Temperature cannot be adjusted
under auto mode.
4 Press “FAN” button to set your required fan speed: auto, low speed, low-medium speed,
medium speed, medium-high speed, high speed.
5 Press button to select fan blowing angle.
SELF CLEAN FUNCTION
Under unit off status, hold “MODE” and “FAN” buttons simultaneously for 5 seconds to turn
on or off the SELF CLEAN function. When the SELF CLEAN function is turned on, indoor
displays “CL”. During the SELF CLEAN process of evaporator, the unit will perform fast
cooling or fast heating. There may be some noise, which is the sound of fl owing liquid or
thermal expansion or cold shrinkage. The air conditioner may blow cold or warm air, which
is a normal phenomenon. During cleaning process, please make sure the room is well
ventilated to avoid affecting the comfort.
Note:
• The SELF CLEAN function can only work under normal ambient temperature. If the
room is dusty, clean it once a month. If not, clean it once every three months. After the
SELF CLEAN function is turned on, you can leave the room. When SELF CLEAN is
finished, the air conditioner will enter standby status.
Replacement of Batteries in Remote Controller.
1. Press the back side of remote controller marked with
“OPEN“ and then push out the cover of battery box
along the arrow direction.
2. Replace two 7# (AAA 1.5V) dry batteries,and make
sure the position of “+” and “-“ polar are correct.
3. Reinstall the cover of battery box.
Note:
• During operation, point the remote control signal sender at the receiving window on
indoor unit.
• The distance between signal sender and receiving window should be no more than 8
m, and there should be no obstacles between them.
• Signal may be interfered easily in the room where there is fluorescent lamp or wireless
telephone; remote controller should be close to indoor unit during operation.
• Replace new batteries of the same model when replacement is required.
• When you do not use remote controller for a long time, please take out the batteries.
• If the display on remote controller is fuzzy or there is no display, please replace batte-
ries.
signal sender
reinstall
battery
remove
cover of battery box

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Emergency operation
If remote controller is lost or damaged, please use auxiliary button to turn on or turn off the
air conditioner. The operation in details are as below. Open panel, press aux button to turn
on or turn off the air conditioner. When the air conditioner is turned on, it will operate under
Auto mode.
panel
aux button
12
11
1
2
4
5
5
6
6
5
6
7
8
4
5
9
4
9
5
8
6
10
3
WARNING
Use insulated object to press the auto button.
Clean and Maintenance
1
2
3
4
Open panel
Pull out the panel to a certain
the water (below 45℃) to clean
it, and then put it in a shady
and cool place to dry.
panel cover tightly.
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11
1
2
4
5
5
6
6
5
6
7
8
4
5
9
4
9
5
8
6
10
3
WARNING
• Turn off the air conditioner and disconnect the power before cleaning the air
conditioner to avoid electric shock.
• DO NOT wash the air conditioner with water to avoid electric shock.
• DO NOT use volatile liquid to clean the air conditioner.
Clean surface of indoor unit
When the surface of indoor unit is dirty, it is recommended to use a soft dry cloth or wet
cloth to wipe it.
NOTICE:
• Do not remove the panel when cleaning it.

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Clean filter.
1
2
3
4
Open panel
Pull out the panel to a certain
the water (below 45℃) to clean
it, and then put it in a shady
and cool place to dry.
panel cover tightly.
12
11
1
2
4
5
5
6
6
5
6
7
8
4
5
9
4
9
5
8
6
10
3
WARNING
• Filter must be cleaned every three months. If there is much dust in the operation en-
vironment cleaning frequency is recommended.
• After removing the filter, do not touch fins to avoid injury.
• DO NOT use fire or hair dryer to dry the filter. This may cause deformation or fire hazard.
Checking before use-season
1. Check whether air inlets and air outlets are blocked.
2. Check whether air switch, plug and socket are in good condition.
3. Check whether filter is clean.
4. Check whether mounting bracket for outdoor unit is damaged or corroded. If yes,
please contact dealer.
5. Check whether drainage pipe is damaged.
Checking after use-season
1. Disconnect power supply.
2. Clean filter and front panel.
3. Check whether mounting bracket for outdoor unit is damaged or corroded. If yes,
please contact dealer.