Toyotomi CTN/CTG-328W User manual

User’s Manual
Οδηγίες Χρήσης
WALL MOUNTED AIR CONDITIONER INVERTER TYPE
ΚΛΙΜΑΤΙΣΤΙΚΟ ΤΟΙΧΟΥ ΤΥΠΟΥ INVERTER
MODELS / ΜΟΝΤΕΛΑ
CTN/CTG-328W
CTN/CTG-335W
CTN/CTG-356W
CTN/CTG-371W
CTN/CTG-328BRM
CTN/CTG-335BRM
CTN/CTG-356BRM
CTN/CTG-371BRM
CTN/CTG-328BV
CTN/CTG-335BV
CTN/CTG-356BV
CTN/CTG-371BV
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
Ευχαριστούμε που επιλέξατε τα κλιματιστικά οικιακής χρήσης TOYOTOMI.
Για τη σωστή του χρήση παρακαλούμε διαβάστε το εγχειρίδιο χρήσης προσεκτικά, πριν
θέσετε τη μονάδα σε λειτουργία και κρατήστε το σε καλή κατάσταση για μελλοντική αναφορά.

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CONTENTS
SAFETY PRECAUTIONS..............................................................................5
UV-C LAMP FUNCTION INSTRUCTION ......................................................9
PARTS NAME .............................................................................................11
OPERATION AND INTRODUCTION OF REMOTE CONTROLLER...........12
EMERGENCY OPERATION .......................................................................24
CLEAN AND MAINTENANCE.....................................................................25
CHECKED ITEMS BEFORE MAINTENANCE............................................28
INSTALLATION NOTICE.............................................................................32
INSTALLATION OF INDOOR UNIT.............................................................37
CONFIGURATION OF CONNECTION PIPE ..............................................42
INSTALLATION OF OUTDOOR UNIT.........................................................46
TEST AND OPERATION ............................................................................50
SPECIALIST’S MANUAL ............................................................................54
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.
This marking indicates that this product should not be
disposed with other household wastes throughout the EU.
To prevent possible harm to the environment or human health
from uncontrolled waste disposal, please recycle it responsibly to
promote the sustainable reuse of material resources. By ensuring
proper product disposal, you help prevent potential negative environmental
and health impacts. Recycling materials will help save natural resources.
To dispose/return your used device please follow the return and collection
systems of your country or contact the retailer from where you purchased this
product. This product must be send for environmental safe recycling.
R32:675

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Explanation of Symbols
WARNING This symbol indicates the possibility of death or serious
injury.
CAUTION This symbol indicates the possibility of injury or damage to
property.
NOTE Indicates important but not hazard-related information, used
to indicate risk of property damage.
Exception Causes
Manufacturer will bear no responsibilities when personal injury or property loss
is caused by the following reasons.
1. Damage the product due to improper use or misuse of the product.
2. Alter, change, maintain or use the product with other equipment without
abiding by the instruction manual of manufacturer.
3. After verification, the defect of product is directly caused by corrosive gas.
4. After verification, the defects are due to improper operation during
transportation of product.
5. Operate, repair, maintain the unit without abiding by instruction manual or
related regulations.
6. After verification, the problem or dispute is caused by the quality
specification or performance of parts and components that produced by
other manufacturers.
7. The damage is caused by natural calamities, bad using environment or
force majeure.
If it needs to install, move or maintain the air conditioner, please contact dealer
or local service center to conduct it at first. Air conditioner must be installed,
moved or maintained by appointed unit. Otherwise, it may cause serious
damage or personal injury or death.
When refrigerant leaks or requires discharge during installation, maintenance,
or disassembly, it should be handled by certified professionals or otherwise in
compliance with local laws and regulations.
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.

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Children should be supervised to ensure that they do not play with the
appliance.
The Refrigerant
Appliance filled with flammable gas R32.
Before use the appliance, read the owner’s manual first.
Before install the appliance, read the installation manual first.
Before repair the appliance, read the service manual first.
To realize the function of the air conditioner unit, a special refrigerant circulates
in the system. The used refrigerant is the fluoride R32, which is specially
cleaned. The refrigerant is flammable and inodorous. Furthermore, it can leads
to explosion under certain conditions. But the flammability of the refrigerant is
very low. It can be ignited only by fire.
Compared to common refrigerants, R32 is a nonpolluting refrigerant with no
harm to the ozonosphere. The influence upon the greenhouse effect is also
lower. R32 has got very good thermodynamic features which lead to a really
high energy efficiency. The units therefore need a less filling.
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 Centre. Any
repairs carried out by unqualified personnel may be dangerous. The
appliance shall be stored in a room without continuously operating
ignition sources. (for example: open flames, an operating gas
appliance or an operating electric heater.) Do not pierce or burn.
Appliance shall be installed, operated and stored in a room with a
floor area larger than 4m2.
Appliance filled with flammable gas R32. For repairs, strictly follow
manufacturer’s instructions only. Be aware that refrigerants may
not contain an odour. Read specialist’s manual.

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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
person responsible for their safety.
Children should be supervised to ensure that they do not play with
the appliance.
1) Frequency band(s) in which the radio equipment operates
2400MHz-2483.5MHz
2) Maximum radio-frequency power transmitted in the frequency
band(s) in which the radio equipment operates: 20dBm
Safety precautions
WARNING
Installation
Installation or maintenance must be performed by qualified
professionals. Otherwise, it may cause personal injury or
damage.
The appliance shall be installed in accordance with national
wiring regulations.
Installation must be performed in accordance with the
requirement of NEC and CEC by authorized personnel only.
Must follow the electric safety regulations when installing the
unit.
According to the local safety regulations, use qualified power
supply circuit and circuit breaker.

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All wires of indoor unit and outdoor unit should be connected by
a professional.
Unstable power supply or incorrect wiring may result in electric
shock, fire hazard or malfunction. Please install proper power
supply cables before using the air conditioner.
The grounding resistance should comply with national electric
safety regulations.
Air Conditioner should be properly grounded. Incorrect
grounding may cause electric shock.
Do not put through the power before finishing installation.
Do install the circuit breaker. If not, it may cause malfunction.
An all-pole disconnection switch having a contact separation of
at least 3mm in all poles should be connected in fixed wiring.
Including a circuit break with suitable capacity, please note the
following table. Air switch should be included magnet buckle
and heating buckle function, it can protect the circuit-short and
overload.
Circuit breaker should be included magnet buckle and heating
buckle function. It can protect the overload and circuit short.
CAUTION
Installation
Instructions for installation and use of this product are provided
by the manufacturer.
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.
Don’t use unqualified power cord.
If the length of power connection wire is insufficient, please
contact the supplier for a new one. Avoid extending the wire by
yourself.

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The appliance must be positioned so that the plug is accessible.
For the air conditioner with plug, the plug should be reachable
after finishing installation.
For the air conditioner without plug, a circuit breaker 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.
Properly connect the live wire, neutral wire and grounding wire
of power socket.
The yellow-green wire in air conditioner is grounding wire,
which can’t be used for other purposes.
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.
The air conditioner is the first class electric appliance. It must
be properly grounder with specialized grounding device by a
professional. Please make sure it is always grounded effectively,
otherwise it may cause electric shock.
The temperature of refrigerant circuit will be high, please keep
the interconnection cable away from the copper tube.
WARNING
Operation and Maintenance
This appliance can be used by children aged from 8years 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.

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If the supply cord is damaged, it must be replaced by the
manufacturer, its service agent or similarly qualified persons in
order to avoid a hazard.
DO NOT connect air conditioner to multi-purpose socket.
Otherwise, it may cause fire hazard.
Always disconnect power supply when cleaning air conditioner.
Otherwise, it may cause electric shock.
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 the fins to avoid injury.
Do not extend fingers or objects into air inlet or air outlet. It may
cause personal injury or damage.
Do not spill water on the remote controller, otherwise the remote
controller may be broken.
DO NOT use fire or hair dryer to dry the filter to avoid deformation
or fire hazard.
DO NOT block air outlet or air inlet. It may cause malfunction.
DO NOT step on top panel of outdoor unit, or put heavy objects.
It may cause damage or personal injury.
Do not repair air conditioner by yourself. It may cause electric
shock or damage. Please contact dealer when you need to
repair air conditioner.
When below phenomenon occurs, please turn off air conditioner
and disconnect power immediately and then contact the dealer
or qualified professionals for service.
Power cord is overheating or damaged.
There’s abnormal sound during operation.
Circuit break trips off frequently.
Air conditioner gives off burning smell.
Indoor unit is leaking.

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If the air conditioner operates under abnormal conditions, it
may cause malfunction electric shock or fire hazard.
When turning on or turning off the unit by emergency operation
switch, please press this switch with an insulating object other
than metal.
UV-C lamp function instruction
WARNING
This appliance contains a UV emitter. Do not stare at the light source.
• This appliance contains a UV-C lamp.
• Read the maintenance instructions before opening the appliance.
• Details for cleaning and other user maintenance of the appliance:
1. Prior to cleaning or other maintenance, the appliance must be disconnected
from the supply mains.
2. Open the panel to take out the filter.
3. Use a soft dry cotton cloth to wipe, carefully, gently with no pressure, the
quartz glass until it’s clean.
4. Reinstall the filter when it has been cleaned and then close the panel cover.
• The method, frequency of cleaning, and necessary precautions to be
taken:
Cleaning method: wipe the quartz glass with soft dry cloth, carefully, gently,
with no pressure until the surface is clean.
Cleaning frequency: clean it every 6 months; the cleaning frequency can be
properly adjusted according to the degree of air cleanliness.
Preventive measures:
1. The unit must be turned off and the power must be cut off before cleaning.
Otherwise, it may cause electric shock and damage by UV.
2. Do not use volatile oil, alcohol, diluents or lacquer to clean the UV-C lamp.
Otherwise, the UV-C lamp may be damaged.
3. Do not touch the fins of indoor unit to prevent scalding.
4. Do not scratch the surface of glass when wiping it.
• Unintended use of the appliance or damage to the housing may result in
the escape of dangerous UV-C radiation.
CAYTION UV-C radiation may, even in small doses, cause harm to the eyes

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and skin.
• Appliances that are obviously damaged must not be operated.
• Before opening doors and access panels bearing the ultraviolet radiation
hazard Symbol for the conducting user maintenance, it is recommended to
disconnect the power.
• UV-C barriers bearing the ultraviolet radiation hazard symbol should not be
removed.
• Do not operate UV-C lamps outside of the appliance.
WARNING
Do not operate the UV-C emitter when it is removed from the appliance.
• To avoid any dangerous situations, the user shall not replace the UV-C
lamp, which must be performed by professional service.
Note:
Clean and Maintenance of the UV-C lamps is suggested, to be performed by
an authorised experienced technician.
Working temperature range
NOTE
Indoor Side DB/WB (ºC) Outdoor Side DB/WB (ºC)
Maximum Cooling 32/23 50/26
Maximum Heating 27/- 30/18
NOTE:
• The operating temperature range (outdoor temperature) for Low-
temperature cooling only unit is -15°C ~50°C.

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PARTS NAME
indoor unit
Remote Controller Display
outdoor unit
Actual product may be different from above graphics, please refer to actual
products.
air inlet
air inlet
filter
panel
air outlet
air outlet
panel
upper air guide louver
Heat mode
Cool mode
Dry mode
Temp. indicator
Power indicator
Humidity indicator
lower air guide louver
On/Off Wifi Health
UD-swingH umidityL R-swing
TimerS leep Light

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Introductions For Icons on Display Screen
Operation and introduction of remote controller
Buttons On remote Controller
Operation mode
Quiet
Set fan speed
Turbo mode
Send signal
Auto mode
Cool mode
Dry mode
Fan mode
Heat mode
Auto Clean X-FAN
Humidity control
Power limiting operation
Set temperature
Indoor ambient temp.
Indoor ambient humidity
Set time
TIMER ON / TIMER OFF
Left & right swing
Up & down swing
Child lock
Fast cool
Health and UVC functions
WiFi function
LED
Auto LED
I SENSE
Sleep mode

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Introduction for buttons on remote controller
NOTE
• This is a general remote controller, used for the air conditioner with
multifunction. For the functions which the model doesn’t have, if press
the corresponding button on the remote controller, the unit will keep the
original running status.
• After putting through the power, the air conditioner will give out a sound.
Power indicator « » 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 air
conditioner will give out a «di» sound, which means the signal has been
sent to the air conditioner.
ON/OFF
button
Press this button to turn on the unit. Press this button again to turn off the unit.
MODE
button
Press this button to select your required operation mode.
• When selecting auto mode, air conditioner will operate automatically
according to the sensed temperature. 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.
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. Under dry mode, fan speed can’t be adjusted. Press « / »
button to adjust fan blowing angle.
• When selecting fan mode, the air conditioner will only blow fan, no cooling
and no heating. Press «FAN» button to adjust fan speed. Press « / »
button to adjust fan blowing angle.
• When selecting heat mode, the air conditioner operates under heat mode.
AUTO COOL DRY FAN HEAT

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Press « + » or « - » button to adjust set temperature. Press «FAN» button to
adjust fan speed. Press « / » button to adjust fan blowing angle.
NOTE
• For preventing cold air, after starting up heat mode, indoor unit will delay
1~5 minutes to blow air (Actual delay time depends on indoor ambient
temperature).
• Set temperature range from remote controller: 16~30℃(61-86℉).
• Cooling only unit won’t receive heat mode signal. If setting heat mode with
remote controller, press « ON/OFF « button can’t start up the unit.
FAN
button
This button is used for setting Fan Speed in the sequence that goes from
AUTO, , , , , , to then back to Auto.
Low speed Low-Medium speed Medium speed Medium-High
speed High speed Turbo speed Quiet speed
NOTE
• It’s low fan speed under dry mode.
• Auto Clean (X-FAN) function: Hold fan speed button for 2s in cool or
dry mode, the icon « » is displayed and the in-door 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, Auto Clean (X-FAN) OFF is
defaulted. Auto Clean (X-FAN) is not available in auto, fan or heat mode.
This function indicates that moisture on evaporator of indoor unit will be
blowed after the unit is stopped to avoid mould.
Having set Auto Clean (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 Auto Clean (X-FAN) function off: After turning off the unit by
pressing «ON/OFF» button, the complete unit will be off directly.
Auto

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buttons
Press « + » or « - » button once increase or decrease set temperature 1℃(℉).
Holding « + » or « - » button, 2s later, set temperature on remote controller
will change quickly. On releasing button after setting is finished, temperature
indicator on indoor unit will change accordingly.
The temperature cannot be adjusted in AUTO mode.
UD-swing button
Press this button can select up & down swing angle. Fan blow angle can be
selected circularly as below:
When selecting « », air conditioner is blowing fan automatically. Horizontal
louver will automatically swing up & down at maximum angle.
When selecting « », air conditioner is blowing fan at fixed
position. Horizontal louver will stop at the fixed position.
Hold « » button above 2s to set your required swing angle. When reaching
your required angle, release the button.
NOTE
Press this button continuously more than 2s, the main unit will swing back and
forth from up to down, and then loosen the button, the unit will stop swinging
and present position of guide louver will be kept immediately.
Under swing up and down mode, when the status is switched from off to
« » , if press this button again 2s later, « » status will switch to off status
directly; if press this button again within 2s, the change of swing status will also
depend on the circulation sequence stated above.
Humidity button
Under “Cooling mode”:
By pressing the «Humidity Control» button « » on remote controller once, the
unit will enter into «Manual Dehumidification» mode. Both humidity (40~80%)
and temperature can be adjusted independently. (Setting method: increase
no display
(horizontal louvers stops
at current position)
(blink 5s)
humidity control
with cooling mode
smart dehumidification
with cooling mode
general
cooling mode

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by 5% from 40%-80%, and adjust by pressing «+» and «-» buttons). Under
this dehumidification mode, set humidity will appear first for 5s and then set
temperature.
By pressing «Humidity Control» button on remote controller twice, the unit
will enter into «Smart Dehumidification» mode, working at optimal comfortable
humidity range under different temperatures according to the pre-set program.
Under this dehumidification mode, « » icon will appear on remote controller
and «AO» appears on the display of indoor units for 5s. Humidity control is not
adjustable while temperature is.
Under «Dry Mode»:
By pressing «Humidity Control» button « » on remote controller once, the
unit will enter into «Manual Dehumidification» mode. Both humidity (30~70%)
and temperature can be set independently. (Setting method: increase by
5% from 30%-70%, and adjust by pressing «+» and «-» buttons). Humidity
is adjustable while temperature is not. Under this dehumidification mode, set
humidity will appear. By pressing «Humidity Control» button « » on remote
controller twice, the unit will enter into «Continuous Dehumidification» mode,
keeping dehumidification until room temperature reach below 16ºC degrees.
Under this dehumidification mode, «CO» icon will appear on both remote
controller and display of indoor units. Both humidity control and temperature
can NOT be adjusted.
NOTE
• The air conditioner is mainly used for controlling the temperature, while
the humidity control is the auxiliary function. The humidity will be affected
by the factors such as indoor and outdoor environment, degree of indoor
sealing and indoor flow.
• When the set humidity is higher than current atmospheric humidity, the set
humidity can’t be reached.
LR-swing button
Press this button can select left & right swing angle. Fan blow angle can be
selected circularly as below:
humidity control with
dehumidification mode
continuous dehumidification
with dehumidification mode
general
dehumidification mode
no display
(stops at current
position)

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NOTE
• Press this button continuously more than 2s, the main unit will swing back
and forth from left to right, and then loosen the button, the unit will stop
swinging and present 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 2s later, status will switch to off status
directly; if press this button again within 2s, the change of swing status will
also depend on the circulation sequence stated above.
HEALTH
button
Press this button to turn on or turn off the health and UVC functions in operation
status.
When selecting « » with remote controller, ION will be turn on.
When selecting « » with remote controller, UVC sterilization function will be
turn on.
When selecting « » with remote controller, ION and UVC sterilization
function will be turn on together.
TIMER
button
• At ON status, press this button once can set TIMER OFF. The character
of HOUR and OFF will flash. Press «+» or «-» button within 5s can adjust
the time of TIMER ON. After each pressing of «+» or «-» button, time will
increase or decrease half an hour. When holding «+» or «-» button, 2s
later, the time will change quickly until to reach to your required time. After
that, press «TIMER» button to confirm it. The character of HOUR and OFF
won’t flash again.
Cancel TIMER OFF: Press «TIMER» button again under TIMER OFF
status.
• At OFF status, press this button once can set TIMER ON. Please refer
to TIMER off for detailed operation. Cancel TIMER ON: Press «TIMER»
button again under TIMER ON status.
NOTE
• Time setting range: 0.5-24 hours.
• Time interval between two operations can’t exceed 5s. Otherwise, remote
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No Setting

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controller will exit the setting status automatically.
LIGHT
button
Press this button to control the LED status on the displayer, the circulation
change is as follow:
When selecting « » (Auto LED) with remote controller, LED indicator on
indoor unit will adjust the luminance automatically according to the ambient
intensity of illumination.
SLEEP
button
Press this button, can select Sleep 1 ( ), Sleep 2 ( ), Sleep 3 ( ) and
cancel the Sleep, circulate between these, after electrified, Sleep Cancel is
defaulted.
Sleep 1 is Sleep mode 1, in Cool modes; sleep status after run for one hour, the
main unit setting temperature will increase 1 , two hours, setting temperature
increased 2 , then the unit will run at this setting temperature; In Heat mode:
sleep status after run for one hour, the setting temperature will decrease 1 ,
two hours, setting temperature will decrease 2 , then the unit will run at this
setting temperature.
Sleep 2 is Sleep mode 2, that is air conditioner will run according to the
presetting a group of sleep temperature curve.
Sleep 3 the sleep curve setting under Sleep mode by DIY.
(1) Under Sleep 3 mode, press «HEALTH» button for a long time, remote
controller enters into user individuation sleep setting status, at this time,
the time of remote controller will display «1hour», the setting temperature
«88» will display the corresponding temperature of last setting sleep curve
and blink
(The first entering will display according to the initial curve setting value of
original factory).
(2) Adjust « + » and « - » button, could change the corresponding setting
temperature, after adjusted, press «HEALTH» button for confirmation.
(3) At this time, 1hour will be automatically increase and ed at the timer position
on the remote control, (that are «2hours» or «3hours» or «8hours»),
the place of setting temperature «88» will display the corresponding
temperature of last setting sleep curve and blink.
no display no display
LED on Auto LEDLED off LED off

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(4) Repeat the above step (2)~(3) operation, until 8 hours temperature setting
finished, sleep,curve setting finished, at this time, the remote controller
will resume the original timer display; temperature display will resume to
original setting temperature.
Sleep 3 the sleep curve setting under Sleep mode by DIY could be inquired:
The user could accord to sleep curve setting method to inquire the presetting
sleep curve, enter into user individuation sleep setting status, but do not change
the temperature, press «HEALTH» button directly for confirmation. Note: In
the above presetting or enquiry procedure, if continuously within 10s, there
is no button pressed, the sleep curve setting within 10s, there is no button
pressed, the sleep curve setting status will be automatically quit and resume
to display the original displaying. In the presetting or enquiry procedure, press
«ON/OFF» button, «MODE» button, «TIMER» button or «SLEEP» button, the
sleep curve setting or enquiry status will quit similarly.
WiFi
button
Press «WiFi» button to turn on WiFi function, «WiFi» icon will be displayed on
the remote controller.
Hold «WiFi» button for 5s to turn off WiFi function and «WiFi» icon will
disappear.
Under off status, press «MODE» and «WiFi» buttons simultaneously for 1s,
WiFi module will restore factory settings.
Function introduction for combination buttons
Energy-Saving Function
Under cooling mode, press «MODE.» and «TIMER» 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 «MODE» and «TIMER» buttons simultaneously again to exit energy-
saving function.
NOTE
• Under energy-saving function, fan speed is defaulted at auto speed and it
can’t be adjusted.
• Under energy-saving function, set temperature can’t be adjusted.
• Sleep function and energy-saving function can’t operate at the same time.

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If energy-saving function has been set under cool mode, press «SLEEP»
button will cancel energy-saving function. If sleep function has been set
under cool mode, start up the energy-saving function will cancel sleep
function.
Child Lock Function
Press ‘’ON/OFF’’ and ‘’-’’ buttons 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, the « »icon will blink three
times without sending signal to the unit.
8°C Heating function
Under heating mode, set temperature to 8°C to turn on 8 °C heating function.
The air conditioner keeps the heating status at 8°C.
NOTE:
• Under 8°C heating function,fan speed is defaulted at auto speed and it can’t
be adjusted.
Temperature Display Switchover Function
Under OFF status, press « - « and «MODE» button simultaneously to switch
temperature display between °C and °F.
Indoor ambient temperature or humidity display
By holding « On/Off « and « » buttons simultaneously, you can see indoor
ambient temperature or indoor ambient humidity on indoor unit’s display. The
setting on remote controlleris selected circularly as below:
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 indoor ambient humidity.
NOTE
The ambient humidity value is only for reference. Eg:
If humidity value is «0%», there may be malfunction for the humidity detection
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No Setting