Haier AS20S2SF1FA-MW3 User manual

Please read this operation manual before using the air conditioner.
Keep this operation manual for future reference.
AS20S2SF1FA-MW3
AS25S2SF1FA-MW3
AS35S2SF1FA-MW3
AS42S2SF1FA-MW3
AS50S2SF1FA-MW3
AS71S2SF1FA-MW3
AS20S2SF1FA-MB3
AS25S2SF1FA-MB3
AS35S2SF1FA-MB3
AS42S2SF1FA-MB3
AS50S2SF1FA-MB3
AS71S2SF1FA-MB3
Nederlands
Nederlands
OPERATION MANUAL
SPLIT TYPE ROOM AIR CONDITIONER

WARNING:
·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.
·This appliance can be used by children aged 8 years and above and persons with reduced
physical, sensory or mentao capabilities or lack of experience and knowledge if they have
been given superivision or instruction concering use of the appliance in a safe way and
understand the hazards involved. Children shall not play with the appliance. Cleaning and
·The wiring method should be in line with the local wiring standard.
user maintenance shall not be made by children without supervision.
All the cables shall have got the European authentication certificate. During installation, when the
·connecting cables break off, it must be assured that the grouding wire is the last one to be broken off.
The explosion-proof breaker of the air conditioner should be all-pole switch. Distance between its two
contacts should not be no less than 3mm. Such means for disconnection must be incorporated in the
·
·Make sure installation is done according to local wiring regulation by professional persons.
·
·A leakage explosion-proof breaker must be installed.
Make sure ground connection is correct and reliable.
Read the precautions in this manual
carefully before operating the unit. This appliance is filled with R32.
Do not use means to accelerate the defrosting process or to clean, other than those
recommended by the manufacturer.
·
Keep this manual where the user can easily nd it.
The appliance must 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.
·
·Be aware that refrigerants may not contain an odour.
·The appliance must be installed, operated and stored in a room with a floor area larger than
3 .
·
·Do not use a refrigerant other than the one indicated on the outdoor unit(R32) when installing,
moving or repairing. Using other refrigerants may cause trouble or damage to the unit, and
personal injury.
wiring.

WARNING:
This appliance contains a UV-C lamp.
·
·
·
·
·
·
·
·
·
·
·
Read the maintenance instructions before opening the appliance.
Eye or skin irritation may result from exposure from top air inlet and inner part. During air filter
taking and putting for maintenance, please make sure that the power is cut off before approaching
the product.
UV-C barriers bearing the ultraviolet radiation hazard symbol should not be removed.
Appliances that are obviously damaged must not be operated.
Do not operate UV-C lamps outside of the appliance.
The appliance must be disconnected from the power supply before replacing or cleaning or other
maintenance of the UV-C lamp.
The type of UV-C lamp is 0011012908.
Front panels bearing the ultraviolet radiation hazard symbol which have UV-C radiation are provided
with a hall switch to interrupt the power to the UV-C lamps for your safety. Do not over-ride hall
switch by magnet and other similar material.
Before opening front panels bearing the ultraviolet radiation hazard symbol for the conducting user
maintenance, it is recommended to disconnect the power.
If the UV-C lamp is damaged, it must be replaced by the manufacturer,its service agent or similarly
qualified persons in order to avoid a hazard.
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.

15
1
2
14
11
Contents
PARTS AND FUNCTIONS
OPERATION
INDOOR UNIT INSTALLATION
MAINTENANCE
CAUTIONS
TROUBLE SHOOTING 16

Parts and Functions
Wi-Fi function description
1
The system architecture diagram
The application environment
Smart mobile phone and wireless router are necessary for the appliacation.
Wireless router must be able to connect to the Internet.
Smart mobile phone requires IOS or Android system:
IOS system
must support IOS 9.0 or above
Android system
must support Android 5.0 or above
Configuration method
Scan the QR code below to download “hOn” APP.
Other Download options: Please search hOn APP on:
·App Store (IOS)
·Google Play (Android)
After App Download, please register, connect the air conditioner and enjoy using hOn
to manage your device. Please refer to the HELP section inside the APP for more details
about how to register, connect the unit, and other operations.
·Huawei AppGallery (Android)

Parts and Functions
Indoor Unit
Outdoor Unit
Remote controller
Outer side of the controller
OUTLET CONNECTING PIPING
AND ELECTRICAL WIRING
INLET DRAIN HOSE
4
Actual inlet grille may vary from the one shown in the
manual according to the product purchased
1. ECOPILOT button
2. DRY button
3. COOL button
Used to set COOL operation.
4.
5.
n.
6 oitcnufhcaefoyalpsiD
status
8. WIFI and CLOCK display
7. Operation mode display
9. TEMP display
10. Humidity display
11. FAN SPEED display
12. SWING display
Swing up/down display
swing left/right display
14. FAN button
15. QUIET button
16. HEAT button
17. ECO button
Used to set DRY operation.
13. TIMER ON display
TIMER OFF display
CLOCK display
power saving function
TIMER
1
2
3
4
5
6
7
89
10
11
12
13
15
16
17
14
TEMP button
used to change setting
temperature
ON / OFF button
Display board
Signal receiver hole
COOL display
HEALTH display
2
6
5
1
4
DRY display
3
7 Wi-Fi display
8 SENSOR display
Ambient temp.display
When receiving the remote
control signal, display the set
temperature.
HEAT display
15
2
6
48
3
7
ECOPILOT
1
NOTE:
a. Humidity display is unavailable on some models
b. If the model you buy has a WIFI function, press the“ON/OFF”
button for 5s to emit the WIFI binding signal. Once in the
binding mode, the APP will show how to bind.
Display board
4
2
3
1
5
Remote signal receiver
(A beeping sound is generated when a signal from remote controller isreceived.)
Power indicator
(Lights up when unit starts.)
Timer mode indicator
(Lights up whenTimer operation is selected.)
Operation mode indicator
(lights up when the compressor is on.)
Wi-Fi
Inlet
Air Purifying Filter
(inside)
ON/OFF
Button
Inlet grille
(adjust left and
ow)
Vertical blade
right air fl Horizontal flap
(adjust up and down air flow
Don't adjust it manually)
Outlet
Display board
(inside)

Operation
Clock set
Note:
Note: The distance between the signal transmission head and
the receiver hole should be within 7m without any obstacle
change-over wireless telephone is installed in the type
in receiving the signals, so the distance to the indoor unit
should be shorter.
Full display or unclear display during operation indicates the
batteries have been used up. Please change batteries.
If the remote controller can’t run normally during operation,
please remove the batteries and reload several minutes later
Hint:
Remove the batteries in case unit won’t be in usage for
a long period.
20. 10 ºC button
special heating set
function: 10 degree
heating maintaining
(valuable for RS)
18. buttonTIMER
23. SWING up/down button
24. SWING left/right button
19. buttonCLOCK
26. HEALTH AIRFLOW button
21. HEALTH button
28. CODE button
A-b yard
29. APPLY button
30. °F/°C button
25. SLEEP button
19
20
21
22
23 24
25
26
27
28
29
30
18
22. SMART button
Used to set SMART
operation. (This function
is unavailable on some
models.)
27. LIGHT button
Control the lightening and
extinguishing of the indoor
LED display board.
Press CLOCK button,
Press “+” or “-” to set
correct time.
Each press will increase or
decrease 1min. If the button is
kept pressed, time will change
quickly.
press APPLY, “AM” and
starts working.
1
2
3
2
1. SMART+SLEEP:When the light sensing function is enabled,
the appliance will be in the mode. If the appliance
detects that indoor light is weak (lower than the setting
value) for several minutes, the light sensing function
works automatically. If theappliance detects no movements
of people for 20 minutes , during which the light is weaker
than the setting value , it will enter the “SMART+SLEEP”
mode automatically. The appliance will operate as per the
sleep curve.(See the“SLEEP”function in Page 7).
Conditions to exit:
1) The appliance detects that the indoor light is stronger
than the setting value for 20 minutes.
2) The appliance is in the 8h “SMART + SLEEP” mode.
3) The “LIGHT SENSING” function is disabled.
When any of the above conditions is met, the appliance will
exit from the “SMART+SLEEP” mode. Once out of the
“SMART+SLEEP” mode, the appliance will operate under
the operation status initially set on the remote controller.
Note:1) This function is not available in the “AIR SUPPLY”
mode.
2) This function is not available in the “SLEEP”mode.
3) When it is in the "REMOTE SLEEP” mode or the
“TIMER”is on, the appliance will exit from this function.
4) Light sources like indoor lamps and TV’s LED
light,and frequent movement s of pets will affect this
function.
2. Press “HEALTH”+“HEALTH AIRFLOW” simultaneously can
set and cancel the “LOCK” function ( )

QUIET Operation COOL,HEAT and DRY Operation
Operation
QUIET Operation COOL,HEAT and DRY Operation
Operation
1. In DRY mode, when room temperature becomes
lower than temp. setting +2 ºC, unit will run
intermittently ai LOW speed regardless of FAN
setting.
2. Remote controller can memorize each operation
status. When starting it next time, just press ON/
OFF button and unit will run in previous status.
QUIET Operation
You can use this function when silence is needed for rest or
reading.
For each press, is displayed Air conditioner starts
QUIET function operation. In QUIET operation mode, fan
speed automatically takes low speed of AUTO fan mode.
Press QUIET button again, disappears, the operation
stops.
QUIET
Unit start.
Select operation mode.
Press the COOL button on
the remote control.
Press the HEAT button on the remote control.
Press the DRY button on the remote control.
1
2
ECOPILOT
ECOPILOT
3
QUIET
3

Operation

A human sensor is used to detect changes in the infrared radiationemitted by
human bodies. In case of the following conditions, the detection may not be
accurate:
temperature
objects due to the wind.
sharply.
Besides, if a person is at the border of two or three air blowing areas, the
automatically.
Unit will start running to reach the
temp. setting on LCD.
AN Operation
changes as follows:
Unit will run at selected fan speed.
button.
pressed, temp. setting
increases 0.5 ºC.
pressed, temp. setting
decreases 0.5ºC.
1
2
changes as follows:
1
cancel
CO ILO CO ILO
CO ILO

and outlet grills of the air conditioner are opened, and
the unit goes on working under the condition before the
grille will close automatically.
Notice:
Cannot pull direct the outlet grille by hand. Otherwise, the
grille will run incorrectly. If the grille is not run correctly,
stop for a minute and then start, adjusting by remote
controller.
Remote controller can memorize each operation status.
when starting it next time, just press ON/OFF button and
unit will run in previous status.
The setting of
function
The cancel of
function
Operation
HEALTH AIRFLOW OperationECOPILOT Operation
appears on the display. Avoid
the body.
again, appears on the display.
direct to the body.
Note:
2. In heating, it is better to select the mode.
3. In cooling, it is better to select the mode.
4. In cooling and dry, using the air conditioner for a
long time under the high air humidity, a phenomenon
falling drips of water occurs at the outlet grille.
5. Select the appropriate fan direction according to the
actual conditions.
TIMER
5
Human Sensing Function
1. “Follow” function: It can detect where a person is and
adjust the swing flap accordingly and send air to the
location of this person. If it detects people in two
locations, the swing flap will blow alternatively between
these two locations and stay at each location for 15s. If
the appliance detects people in three or more locations,
the left and right swing flaps will swing automatically.
“Avoid” function: When the appliance detects a person in
a location, it will adjust the swing flap to avoid such a
location. If it detects people in three or more locations,
the left and right swing flaps will swing automatically.
Note:
1) When there are people in several locations or a
person frequently moves between several locations,if this
person is in the in-between location or the crossing
location, whether the appliance is in a “Follow” mode or
an“Avoid” mode, theswing flap will swing automatically to
send air to these locations.
2) Whether the setting is “Follow” or “Avoid”, it takes some
time to adjust theair direction after the appliance identifies
the location of the people and the air direction will not
change immediately.
3) If the actual airflow cannot reach (or avoid) the location
where a person is due to such factors as fan speed setting,
temperature setting, ambient temperature difference and
layout of the room, pressing the left and right swing flaps
can adjustthe air direction and set the airflow direction by
hand.
4) Set the health airflow when the human sensing
(including follow/avoid) function is enabled and exit from
the human sensing (including follow/avoid) function.
5) Press the upper and lower swing flaps when the human
sensing (including follow/avoid) function is enabled, there
is no upper and lower full swing status.
6) When the appliance is in the upper and lower full swing
status, set the human sensing function (including
follow/avoid), the upper and lower swing flaps are in their
standard positions of relevant mode.
2. When the human sensing function is enabled, if the
appliance cannot detects people for a long time (at least
20 minutes), it will automatically enter the power saving
mode. In the power saving mode, the operating frequency
will lower down and the fan speed is low. Once a person is
detected, the appliance will exit from the power saving mode.
3. When the human sensing function is enabled, the
appliance will have a real-time detection of human
movements and adjust the frequency and fan speed
according to the movements. In the heating mode, if the
movements are frequent, the frequency and fan speed will
lower down; when the movements become less, the
frequency and fan speed will rise but cannot exceed the
setting values set by the remote controller. The cooling
mode is contrary to the heating mode.

SWING Operation
To cancel TIMER mode
Just press TIMER button several times until TIMER
dispiay disappear.
Operation
TIMER
Set Clock correctly before starting Timer operation. You can
let unit start or stop automatically a following times: Before
you wake up in the morning, or get back from outside or
after you fall asleep at night.
mode.
Time setting.
Remote controller: “
TIMER ON
”
Remote controller: “
TIMER OFF
”
“
ON
” or “
OFF
”
Every time the button is pressed,
time setting increases or decreases
Select your desired
TIMER ON.
Select your desired
TIMER OFF.
TIMER Operation
1
1
2
1 min, if kept depressed, it will increase rapidly. It can be
adjusted within 24 hours.
APPLY
Select your desired operation
3
COOL/DRY:
For each press of “ ” button, air
displays as follows according to
different operation modes:
When humidity is high, condensate water might occur
at air outlet if all vertical louvers are adjusted to left or
right.
position for a long time in COOL or DRY mode,
otherwise, condensate water might occur.
1
2
HEAT:
SMART:
Initial state
Initial state
For each press of “ ” button, remote controller
displays as follows:
remote controller:
6

Before going to bed, you can simply press the SLEEP
button and unit will operate in SLEEP mode and bring you
a sound sleep.
3 hours then stops. Temp. is lower than temp. setting
so that room temperature won’t be too high for your
sleep.
Approx. 6hrs
Temp. setting
Decreases 2 ºC
Decreases 2 ºC
Unit stop
Rises 1 ºC
Rises 1 ºC
Rises 1 ºC
Temp. setting
In COOL, DRY mode
In HEAT mode
Unit stop
1 hr
1 hr
1 hr
3 hrs
3 hrs
1 hr
SLEEP
operation starts
SLEEP
operation starts
SLEEP
operation stops
SLEEP
operation stops
Press SLEEP
button.
Operation Mode
1. In COOL, DRY mode
1 hours after SLEEP mode
starts, temp. will become 1 ºC
higher than temp. setting. After
another 1 hours, temp. rises by
1 ºC further. The unit will run for
further 6 hours then stops Temp.
is higher than temp. setting so
that room temperature won’t be
too low for your sleep.
2. In HEAT mode
1 hours after SLEEP mode starts, temp will become
2 ºC lower than temp. setting. After another 1 hours,
temp decrease by 2 ºC further. After more another
3 hours, temp. rises by 1 ºC further. The unit will run for
further
3. In SMART mode
The unit operates in corresponding sleep mode, which
adapted to the automatically selected operation mode.
4. When quiet sleeping function is set to 8 hours the
quiet sleeping time can not be adjusted. When TIMER
function is set, the quiet sleeping function can’t be
set up. After the sleeping function is set up, if user
resets TIMER function, the sleeping function will be
cancelled; the machine will be in the state of timing-
on, if the two modes are set up at the same time, either
automatically, and the other mode will be cancelled.
Power Failure Resume Function
not start running unless 3 minutes have elapsed. When
the power resumes after power failure, the unit will run
automatically, and 3 minutes later the compressor starts
running.
Note to the power failure resume:
enter function after hearing four sounds. And press the
this function after hearing two sounds.
Comfortable SLEEP
Operation
7

(This function is unavailable on
some models)
One key can give you a
comfortable room!
The air conditioning unit can
judge the indoor temperature and
humidity, and make the adjustment
accordingly.
SMART start
or SMART stops
Press ON/OFF button, unit starts.
Press SMART button “ ” is
displayed on the remote controller.
Steri Clean Operation
Under the cooling, heating and dehumidifying mode,
press the smart key to enter the smart function. Under
the smart running mode, when the air conditioning is
running, it will automatically select cooling, heating,
dehumidifying or blowing mode as When the smart
function is running, press the “cooling” “heating” or
“dehumidifying” key to switch to the other mode, you
will exit from the smart function.
SMART FRESH
SMART Defrost
SMART FAN SPEED
SMART FAN HEALTH
SMART DRY
SMART SOFT
SMART Control temperature
SMART Operation
SMART
Operation


ON/OFF Operation:
Use this operation only when the remote controller is
defective or lost, and with function of emergency running,
air conditoner can run automatically for a while.
When the emergency operation switch is pressed, the
“Pi” sound is heard once, which means the start of this
operation.
emergency operation starts, the unit will run automatically in
the following modes:
Room
temperature
Designated
temperature
Timer
mode
Fan
speed
Operation
mode
Above 24 ºC 24 ºC No AUTO COOL
Below 24 ºC 24 ºC No AUTO HEAT
It is impossible to change the settings of temp. and fan
speed, It is also not possible to operate in timer or dry mode.
Test operation:
Test operation switch is the same as emergency switch.
Use this switch in the test operation
when the room temperature is below
16 ºC, do not use it in the normal
operation.
Continue to press the test operation
switch for more than 5 seconds.
After you hear the “Pi” sound twice,
ON/OFF operation and test operation
Operation
Pi
Pi Pi
9
HEALTH Operation
Press HEALTH
button
Press HEALTH button for twice press,
disappears, the operation stops.
For each press, is displayed
Air conditioner starts health
function operation.
Pi
the cooling operation starts with the
air flow speed “Hi”.
Pi Pi
UV sterilization function: it uses the c-band with the
most effective sterilization effect in ultraviolet radiation
to remove harmful microorganisms such as bacteria
in the air, with remarkable effect and make the air
healthy.
Attention：
1.It is recommended to turn on the UV sterilization
function for 1-2 hours in one day, longer time will
affect the life of the UV lamp.
2.Do not look directly at the UV lamp or touch it with
your hand when the sterilizing function is on. Please
turn off the sterilizing function before opening the
panel.
3.Tinged blue light may appear near the air
conditioning inlet when the sterilizing function is on.
4.Only when the internal fan starts and health function
turned on, the UV lamp will be lighted.

1
1+2= kg
R32
2kg
2=
1=
B
C
D
F E
kg
A
This product contains fluorinated greenhouse gases covered by
the Kyoto Protocol. Do not vent into the atmosphere.
Refrigerant type:R32
GWP* value:675
GWP=global warming potential
Please fill in with indelible ink,
and
on the refrigerant charge label supplied with the product.
The filled out label must be adhered in the proximity of the product
charging port (e.g. onto the inside of the stop value cover).
A contains fluorinated greenhouse gases covered by the Kyoto
Protocol
B factory refrigerant charge of the product: see unit name plate
C additional refrigerant amount charged in the field
D total refrigerant charge
E outdoor unit
F refrigerant cylinder and manifold for charging
IMPORTANT INFORMATION REGA-
RDING THE REFRIGERANT USED
Contains fluorinated greenhouse gases
covered by the Kyoto Protocol
10
Loading of the battery
1
Remove the battery cover;
Load the batteries as illustrated. 2 R-03 batteries,
resetting key (cylinder); Be sure that the loading is
in line with the “+”/“-”;
Load the battery, then put on the cover again.
2
3
Operation
Climate:T1 Voltage:230V
CE
All the products are in conformity with the following
European provision:
The products are fulfilled with the requirements in the
directive 2011/65/EU of the European parliament and of
council on the Restriction of the use of Certain Hazardous
Substances in Electrical and Electronic Equipment (EU
RoHS Directive)
WEEE
In accordance with the directive of the European
parliament, herewith we inform the consumer about the dis-
posal requirements of the electrical and electronic products.
DISPOSAL REQUIREMENTS:
Your air conditioning product is marked with this
symbol.This means that electrical and electronic
products shall not be mixed with unsorted
household waste. Do not try to dismantle the
system yourself : the dismantling of the air
EUROPEAN REGULATIONS
CONFORMITY FOR THE MODELS
- 2014/53/EU(RED)
- 2014/517/EU(F-GAS)
- 2009/125/EC(ENERGY)
- 2010/30/EU(ENERGY)
- 2006/1907/EC(REACH)
RoHS
conditioning system,treatment of the refrigerant, of oil and of
other part must be done by a qualified installer in accordance
with relevant local and national legislation. Air conditioners
must be treated at a specialized treatment facility for reuse,
recycling and recovery. By ensuring this product is disposed
of correctly, you will help to prevent potential negative cons-
equences for the environment and humen health. Please
contact the installer or local authority for more information.
Battery must be removed from the remote controller and dis-
posed of separately in accordance with relevant local and
nationl legislation.
Wi-Fi
-Wireless maximum transmit power (20dBm)
-Wireless operating frequency range (2400~2483.5MHz)

Indoor Unit Installation
Driver Torque wrench
(17mm,22mm,26mm)
Nipper
Reamer
Hacksaw Pipe cutter
Gas leakage detector or
soap-and-water solution
Hole core drill Flaring tool
Spanner(17,19 and 26mm) Knife
Measuring tape
Necessary Tools for Installation Power Source
Before inserting power into receptacle, check the voltage without
fail.
The power supply is the same as the corresponding nameplate.
Install an exclusive branch circuit of the power.
A receptacle shall be set up in a distance where the power cable
can be reached.Do not extend the cable by cutting it.
Selection of Installation Place
Place, robust not causing vibration, where the body can be
Place, not affected by heat or steam generated in the vicinity,
where inlet and outlet of the unit are not disturbed.
Place, possible to drain easily, where piping can be conne-
cted with the outdoor unit.
Place, where cold air can be spread in a room entirely.
Place, nearby a power receptacle, with enough space around.
Place where the distance of more than lm from televisions,
radios, wireless apparatuses a
left.
where the indoor unit can
scent lamps in the room are lightened.
Drawing for the installation of indoor units
The models adopt HFC free refrigerant R32
more than
10cm
more than 15cm
Arrangement of piping
directions
Rear left
Left Rear
right
Right
Below
Attention must be paid to
the rising up of drain hose
more than 10cm
If using the left side drain pipe, make sure the hole is got through.
The distance between the indoor unit and the floor should be morethan 2m.
Please be subject to the actual product purchased,the above picture is just for your reference.

Indoor Unit Installation
Fix to side bar and lintel a mounting bar, Which is separately sold, and
then fasten the plate to the fixed mounting bar.
Refer to the previous article, “ When the mounting plate is fi
position of wall hole.
Make a hole of 60 mm in diameter, slightly descending to outside the wall
Install piping hole cover and seal it off with putty after installation
1. Carry out, based on the neighboring pillars or lintels, a
to be fixed against the wall, then temporarily fasten the plate
with one steel nail.
2. Make sure once more the proper level of the plate, by hanging a thread
with a weight from the central top of the plate, then fasten securely the
plate with the attachment steel nail.
3. Find the wall hole location A/C using a measuring tape
When the mounting plate is fixed side bar and lintel
Fitting of the Mounting Plate and Positioning of the wall Hole
Lid for right
piping
Lid for under piping pipe
Fix with adhesive tape
Lid for left piping
Indoor/outdoor electric cable and drain hose must be bound with
efrigerant piping by protecting tape.
[ Other direction piping ]
Cut away, with a nipper, the lid for piping according to the piping
direction and then bend the pipe according to theposition of wall
hole. When bending, be careful not to crash pipes.
Connect beforehand the indoor/outdoor electric cable, and then
pull out the connected to the heat insulation of connecting part
specially.
proper leveling
for the plate
rst fixed “,
for the
Making a Hole on the Wall and Fitting the Piping Hole Cover
Drawing of pipe
Installation of the Indoor Unit
[ Rear piping ]
Draw pipes and the drain hose, then fasten them with the adhesive tape
[ Left Left-rear piping ]
In case of left side piping, cut away, with a nipper, the lid for left
piping.
In case of left-rear piping, bend the pipes according to the piping
direction to the mark of hole for left-rear piping which is marked on
heat insulation materials.
1. Insert the drain hose into the dent of heat insulation materials of
indoor unit.
2. Insert the indoor/outdoor electric cable from backside of indoor
unit,and pull it out on the front side, then connect them.
3. Coat the flaring seal face with refrigerant oil and connect pipes.
Cover the connection part with heat insulation materials closely,
and make sure fixing with adhesive tape
Hang surely the unit body onto the upper
notches of the mounting plate. Move the body
from side to side to verify its secure fixing.
In order to fix the body onto the mounting
plate,hold up the body aslant from the
underside and then put it down perpendicularly.
Remove terminal cover at right bottom corner of
indoor unit, then take off wiring cover by removing
its screws.
mounting plate
When you unload the indoor unit,please use your hand to arise
slightly and lift the unit aslant until it leaves the mounting plate.
agraffe mounting plate
the body to leave agraffe,then lift the bottom of the body outward
Heat insulation
material
Drain hose
Piping
Pipe supporting
plate
Indoor/outdoor electric cable
Indoor side Outdoor side
Ø60mm
Wall hole
Thickness of wall
(Section of wall hole) Piping hole pipe
G
When the mounting plate is first fixed
Fixing the indoor unit body
Unloading of indoor unit body
Connecting the indoor/outdoor Electric Cable
Removing the wiring cover
A=170mm C=130mm B=
Ø 60mm
D=47mm
A=222mm C=165mm B=
Ø 60mm
B= Ø 60mm
B=
Ø 60mm
D=41.5mm
D=41.5mm
A=218mm C=151mm
B=
Ø 60mm
B=
Ø 60mm
D=38.5mm D=38.5mm
9/12/15K
18K
24K
D=47mm
(20/25/35/42F)
(50F)
(71F)

1.Insertfromoutsidetheroomcableintoleftsideofthewall
hole, in which the pipe has already existed.
2. Pull out the cable on the front side, and connect the cable
making a loop.
When connecting the cable, conrm the terminal number of indoor and
outdoor units carefully. If wiring is not correct, proper operation can not
EHFDUULHGRXWDQGZLOOFDXVHGHIHFW
Insertthecablefromtheback side of the unit, then pull it out on the front side.
Loosen the screws and insert the cable ends fully into terminal block, then
tighten the screws.
Pull the cable slightly to make sure the cables have been properly inserted and
tightened.
After the cable connection, never fail to fasten the connected cable with the
wiring cover.
When connecting the cable after installing the indoor unit
When connecting the cable before installing the indoor unit
Note:
1. If the supply cord is damaged, it must be replaced by the manufacturer or its
service agent or a similar qualied person. The type of connecting wire is
H05RN-F or H07RN-F.
2.IfthefuseonPCboardisbrokenpleasechangeitwiththe type of
3. The wiring method should be in line with the local wiring standard.
4. After installation, the power plug should be easily reached.
5. A breaker should be incorporated into xed wiring. The breaker should be
all-pole switch and the distance between its two contacts should be not less
than 3mm.
T.3.15A/250VAC (Indoor).
To Outdoor unit
Connecting wiring
4G1.0mm
2
Code
indication Trouble description Analyze and diagnose
E1
E2
E4
E7
E14
Heat-exchange
sensor failure
Indoor EEPROM
error
Communication
fault between
indoor and outdoor
units
Indoor fan motor
malfunction
Operation halt due to breaking
of wire inside the fan motor;
Operation halt due to breaking
of the fan motor lead wires;
Detection error due to faulty
indoor unit PCB;
Indoor unit- outdoor unit signal
transmission error duetowiring
error;
Faulty PCB;
Faulty EEPROM data;
Faulty EEPROM;
Faulty PCB;
Faulty connector connection;
Faulty thermistor;
Faulty PCB;
Room temperature
sensor failure
The power source must be exclusively used for air conditioner.
In the case of installing an air conditioner in a moist place, please install
an ea
For installation in other places, use a circuit breaker as far as possible.
Pipe cutting is carried out with a pipe cutter and burs must be removed.
After inserting the are nut, aring work is carried out.
Power Source Installation
Cutting and Flaring Work of Piping
FlaretoolforR410A Conventionalaretool
Clutch-type clutch-type(Rigid-type) Wing-nut type (Imperial-type)
A 0~0.5mm 1.0~1.5mm 1.5~2.0mm
rth leakage breaker.
Lean Damage of are Partial Too outside
tcerrocnItcerroC
On Drainage
It becomes
high midway. The gap with the
ground is too small.
There is the bad
smell from a ditch
It waves.
The end is imm-
ersed in water.
Pleaseinstallthedrainhosesoastobedownwardslopewithoutfail.
Please don’t do the drainage as shown below.
Please pour water in the drain pan of the indoor unit, and
is carried out surely to outdoor.
In case that the attached drain hose is in a room, please apply heat
insulation to
Less than
5cm
conrm that
drainage
it without fail.
Crack
Indoor unit
Check Items for Test Run
Gasleakfrompipeconnecting?
Heat insulation of pipe connecting?
Are the connecting wirings of indoor and outdoor rmly
Is the connecting wiring of indoor and outdoor rmly xed?
Is drainage securely carried out?
Is the earth line securely connected?
Is the indoor unit securely xed?
Is power source voltage abided by the code?
Is there any noise?
Is the lamp normally lighting?
Arecoolingandheating(wheninheatpump)performednormally?
Is the operation of room temperature regulator normal?
Please kindly explain to our customers how to
operate through the instruction manual.
inserted to the terminal block?
Put check mark in boxes
Flare tooling die 1.Cut pipe 2.Remove burs
3.Insert the are nut 4.Flare pipe
On Drainage
Check for Installation and Test Run


Maintenance
Setting of proper room
temperature
Close doors and windows
during operation
If the unit is not to be used
for a long time, turn off the
power supply main switch.
Use the timer effectively
Use the louvers effectively
Do not block the air inlet
or outlet
Proper
temperature
During cooling operation
prevent the penetration
of direct sunlight with
curtain or blind
OFF
Remote Controller Indoor Body
1.Open the lnlet Grille
2.Detach the standard air filter
3.Attach Air Purifying Filter
4.Attach the standard air filter
(Necessary installation)
5.Close the Inlet Grille
Slide the knob slightly upward to
release the filter, then withdraw it.
Put air purifying filter appliances into the
right and left filter frames.
NOTE:
The photocatalyst air purifying filter will be solarized in fixed
time. In normal family, it will be solarized every 6 months.
ATTENTION:
Please keep the bacteria-killing medium air purifying filter in
avoid long time directly sunshine
when you stop using it,or its ability of sterilization will be
reduced.
The bacteria-killing medium air purifying filter will be used
for a long time,no need for replacement. But in the period
of using them ,you should remove the dust frequently by
using vacuum cleaner or flaping them lightly,otherwise ,
its performance will be affected.
the cool and dry conditions
For Smart Use of The Air Conditioner
Replacement of Air Purifying Filter
The white side of the photocatalyst air purifying filter
face outside,and the black side face the unit The green
side of the bacteria-killing medium air purifying filter face
outside,and the white side face the unit.
Do not usewater,wipe the controller
with a dry cloth.Do not use glass
cleaner or chemical cloth.
wipe the air conditioner by using a
soft and dry cloth.For serious stains,
use a neutral detergent diluted with
water.Wring the water out of the
cloth before wiping,then wipe off the
detergent completely.
Air Filter cleaning
Press the “SMART” button for
Press the “SMART” button for 5s to partially raise the panel.
5s to partially raise the panel.
Open the panel by hand and support the panel with a holder
Remove the filter
Clean the filter
Fit the filter
Do not use the following for cleaning
Gasoline,benzine, thinner or cleanser
ay damage the coating of the unit. Hot water over 40OC(104OF) may
discoloring or deformation.
Once every
two weeks
mcause
Detach old Air Purifying Filter
14
5
Remove the holder and close the panel
Long press the “SMART” button and the
panel will automatically lower down and
become closed
Long press the “SMART” button and the panel will
automatically lower down and become closed.
6
7

the power supply cord
and so on.
2.Do not install in the place where there is any
possibility of inflammable gas leakage around the unit.
3.Do not get the unit exposed
to vapor or oil steam.
Cautions
Please call Sales/Service Shop for the Installation.
Do not attempt to install the air conditioner by yourself because improper works
may cause electric shock, fire, water leakage.
Connect the earth
cable.
earthing
WARNING
When abnormality such as burnt-small found,
immediately stop the operation button and
contact sales shop.
OFF
Use an exclusive
power source
with a circuit
breaker
ENFORCEMENT
Connect power supply cord
to the outlet completely Use the proper voltage
Do not use power supply
cord in a bundle. Take care not to damage
the power supply cord.
1.Do not use power supply cord extended
or connected in halfway
STRICT
ENFORCEMENT
STRICT
STRICT
ENFORCEMENT PROHIBITION
PROHIBITION
PROHIBITION
PROHIBITION
Do not start or stop the
operation by disconnecting
Do not channel the air flow directly
at people, especially at infants or
the aged.
Do not try to repair or
reconstruct by yourself.
Do not use for the purpose of storage of
food, art work, precise equipment,
breeding, or cultivation.
CAUTION
Take fresh air occasionally especially
when gas appliance is running at the
same time.
PROHIBITION
STRICT
ENFORCEMENT
Do not operate the switch with
wet hand.
PROHIBITION
PROHIBITION
PROHIBITION PROHIBITION
PROHIBITION
Do not install the unit near a fireplace
or other heating apparatus. Check good condition of the
installation stand
Do not pour water onto the unit
for cleaning
PROHIBITION
Do not place animals or plants in
the direct path of the air flow Do not place any objects on or
climb on the unit. Do not place flower vase or water
containers on the top of the unit.
Do not insert objects into the air
inlet or outlet.
PROHIBITION
PROHIBITION
PROHIBITION
STRICT
ENFORCEMENT
Check proper
installation of the
drainage securely
WARNING
15