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USER MANUAL AF18AS1ERA HAIER
SPLIT TYPE ROOM AIR CONDITIONER OPERATION MANUAL

AF09AS1ERA
AF12AS1ERA
AF18AS1ERA
Contents
PARTS AND FUNCTIONS 1
OPERATION 2
INDOOR UNIT INSTALLAION 5
MAINTENANCE 8
CAUTIONS 9
TROUBLESHOOTING 10
English
Espanol
Contidente
PARTES Y FUNCIONES 11
FUNCIONAMENTO 12
INSTALLACION DE LA UNIDAD INTERIOR 15
MANTENIMIENTO 18
PRECAUCIONES 19
RESOLUCION DE PROBLEMAS 20
#
- Please read this operation manual before using the air conditioner.
Keep this operation manual for future reference.
Parts and Functions
Indoor Unit


Please be subject to the actual produce purchased the above picture is just from your reference
EMERGENCY · ON/OFF button
SWITCH -Push once to start operation,push once again to stop it.
- Operation is set to AUTO, air flow is set to AUTO fan.
- Use when remote controller is not available.
Signal Receiver - Upon receiving a signal, there is a receiving sound.
Outdoor Unit

① OUTLET ③ CONNECTING PILING AND ELECTRICAL WIRING
② INLET ④ DRAIN HOSE
Please be subject to the actual produce purchased the above picture is just from your reference
Remote controller


1. Mode display
- Signal sending display
- SWING display
- FAN SPEED display

- LOCK display
- TIMER OFF display
TIMER ON display -
TEMP display
-
Additional functions display
| Operation mode | QUITE | SLEEP | Supplemented electrical heating | HEALTH | POWER |
| Remote controller |
- QUIET button
- HEAT button
- COOL button
- AUTO button
- FAN button
- TIMER button
- HEALTH button
- LOCK button
Used to lock buttons and LCD display. - LIGHT button
Control the lightening and extinguishing of the indoor LED display board. - POWER ON/OFF button
- DRY button
- TEMP button
- SWING button
- HOUR button
- EXTRA FUNCTION button
Function: Air sending--Healthy airflow position1--Healthy airflow position 2 --Restore the original flap position --Right & left air airflow-- A-B yard---10 and heating symbol displayed simultaneously--Sleeping Electrical heating--Refresh air(reser function) --Power--Fahrenheit/Cels mode conversion
24.CANCEL/CONFIRM button
Function: Setting and cancel to the timer and other additional functions. - RESET button
When the remote controller appears abnormal, use a sharp pointed article to press this button to reset the remote
Healthy function is not available for some units.
Loading of the battery

1 Remove the battery cover;
2 Load the batteries as illustrated. 2 R-03 batteries, resetting key (cylinder);
3 Be sure that the loading is in line with the" +"/-";
4 Load the battery, then put on the cover again.
Note:
The distance between the signal transmission head and the receiver hole should be within 7m without any obstacle as well.
- When electronic-started type fluorescent lamp or change-over type fluorescent lamp or wireless telephone is installed in the room, the receiver is apt to be disturbed 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 won't be in use for a long period. If there is any display after taking-out, just press reset key.
Parts and Functions

CAUTION
Before opening the front grille, be sure to stop the operation and turn the breaker OFF.
Do not touch the metal parts on the inside of the indoor unit, as it may result in injury.



- Regardless of the operating mode or situation, air blows from the upper air outlet.
- Use this switch when you do not want air coming out of the lower air outlet. (While sleeping etc.)


- Air conditioner automatically decides the appropriate blowing pattern depending on the operating mode and situation.
- During Dry and Fan mode, so that cold air does not come into direct contact with people, air is blown upper air outlet.
| Operating mode | Situation | Blowing pattern |
| Cool mode | When the room has become fully cool. | So that air does not come into direct contact with people, air is blown upper air outlet, room temperature is equalised |
| At start of operation or other times when the room is not fully cooled. | Air is blown from the upper and lower air outlets for high speed cooling during Cool mode, and for filling the room with warm air during Heat mode. | |
| Heat mode | At times other than below. (Normal time.) | |
| At start or when air temperature is low. | So that air does not come into direct contact with people. Air is blown upper air outlet. |
Operation

Base Operation


- Unit start
Press ON/OFF on the remote controller, unit starts.
- Select operation mode
COOL button:Cooling mode
HEAT button: Heating mode
DRY button: Dehumidify mode
- Select temp.setting
Press TEMP+ /TEMP- button
TEMP+ Every time the button is pressed, temp.settingting increase 1^, if kept depressed, it will increase rapidly
TEMP— Every time the button is pressed, temp.settingting decrease 1^ , if kept depressed, it will decrease rapidly
Select a desired temperature.
4.Fan speed selection
Press FAN button. For each press, fan speed
changes as follows:
Remote controller:

Air conditioner is running under displayed fan speed. When FAN is set to AUTO, the air conditioner automatically adjusts the fan speed according to room temperature.
| Operation Mode | Remote Controller | Note |
| AUTO | Under the mode of auto operation, air conditioner will automatically select Cool or Heat operation according to room temperature. When FAN is set to AUTO the air conditioner automatically adjusts the fan speed according to room temperature. | |
| COOL | ||
| DRY | In DRY mode, when room temperature becomes lower than temp.seting+2°C, unit will run intermittently at LOW speed regardless of FAN setting. | |
| FAN | In FAN operation mode, the unit will not operate in COOL or HEAT mode but only in FAN mode, AUTO is not available in FAN mode. And temp. setting is disabled In FAN mode, sleep operation is not available. | |
| HEAT | In HEAT mode, warm air will blow out after a short period of the time due to cold-draft prevention function. When FAN is set to AUTO, the air conditioner automatically adjusts the fan speed according to room temperature. |

Emergency operation and test operation
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^ , 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, release your finger from the switch: the cooling operation starts with the air flow speed

Emergency Operation:
- Use this operation only when the remote controller is defective or lost.
- When the emergency operation switch is pressed, the" Pi "sound is heard once, which means the start of this operation.
- In this operation, the system automatically selects the operation modes, cooling or fan or heat, according to the room temperature.
- When machine is running in emergency, the set value of temperature and wind speed couldn't be altered; meanwhile, it can't operate for dehumidifying or under timing mode.

Air Flow Direction Adjustment
1. Adjusting the flap
Status display of air flow:
Pos.1 Pos.2 Pos.3 Pos.4 Pos.5 Pos.6 (Auto swing)
- When SWING is selected, the flap swinging range depends on the operation mode.(See the figure.)

2.Left and right air flow adjustment (manual)
Move the vertical blade by a knob on air conditioner to adjust left and right direction.
Cautions:
- Do not try to adjust the flap by hand.
When adjusting by hand, the mechanism may not operate properly or condensation may drip from air outlets. When adjusting the flap by hand, turn off the unit, and use the remote controller to restart the unit. - When adjusting the flap by hand, turn off the unit.
- When humidity is high, condensate water might occur at air outlet if all vertical louvers are adjusted to left or right.
- It is advisable not to keep horizontal flap at downward position for a long time in COOLor DRY mode, otherwise, condensate water might occur.
Note:
When restart after remote turning off, the remote controller will automatically memorize the previous set swing position.
Timer On/Off On-Off Operation
- After unit starts, select your desired operation mode.
- Press TIMER button to change TIMER mode. Every time the button is pressed, display changes as follows: Remote controller:

Then select your desired TIMER mode (TIMER ON or TIMER OFF or TIMER ON-OFF). "ON "or "OFF"will flash.
- Press / button to set time.
Press the button for each time, setting time in the first 12 hours increased by 0.5 hour every time, after 12 hours, increased by 1 hour every time.
Press the button for each time, settling time in the first 12 hours decreased by 0.5 hour every time, after 12 hours, decreased by 1 hour every time. It can be adjusted within 24 hours.
4. Confirm timer setting
After adjust the time,press CONFIRM CANCEL button and confirm the time ON or OFF button will not flash any more.
5CANCEL timer setting
Press the timer button by times until the time display eliminated.
Hints:
After replacing batteries or a power failure happens, time setting should be reset.
According to the Time setting sequence of TIMER ON or TIMER OFF, either Start-Stop or Stop-Start can be achieved.
TIMER On/Off Operation
- Confirming your setting
After setting correct time, press CONFIRM button to confirm "ON "or" OFF "on the remote controller stops flashing. Time displayed: Unit starts or stops at x hour.
Hints:
After replacing batteries or a power failure happens, time setting should be reset. Remote controller possesses memory function, when use TIMER mode next time, just press CONFIRM button after mode selecting if time setting is the same as previous one.
Sleep Operation
Press EXTRA FUNCTION button to enter additional options, when cycle display to will flash. And then press CONFIRM CANCEL enter to sleep function.

Operation Mode
1. In COOL,DRY mode
1 hours after SLEEP mode starts, temp. will become 1^ higher than temp. setting. After another 1 hours, temp. rises by 1^ 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^ lower than temp.settingting. After another 1 hours, temp decrease by 2^ futher. After more another 3 hours, temp. rises by 1^ futher. The unit will run for further 3 hours then stops. Temp.is lower than temp. setting so that room temperature won't be too high for your sleep.

3. In AUTO mode
The unit operators in corresponding sleep mode adapted to the automatically selected operation mode.
4. In FAN mode
It has no SLEEP function.
- Set the wind speed change when sleeping If the wind speed is high or middle before setting for the sleep, set for lowing the wind speed after sleeping. If it is low wind, no change.
Note
When TIMER function is set, the 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.
■ POWER/QUIET Operation
(1) POWER Operation
When you need rapid heating or cooling, you can use this function. Press EXTRA button to enter additional options, when cycle display to, will flash, and then press CONFIRM,enter to power function. When cancel the function, please enter additional options again and to cancel power function.
(2) QUIET Operation
You can use this function when silence is needed for rest or reading. Press QUIET button, the remote controller will show and then achieve to the quiet function. Press again this QUIET button, the quiet function will be cancelled.
Note :
During POWER operation, in rapid HEAT or COOL mode, the room will show inhomogeneous temperature distribution. Long period QUIET operation will cause effect of not too cool or not too warm.
EUROPEAN REGULATIONS CONFORMITY FOR THE MODELS
CE
All the products are in conformity with the following European provision:
- Low Voltage Directive 73/23/EEC
- Low Voltage Directive 2006/95/EC
-Electromagnetic CompatibilityY 89/336/EEC
-Electromagnetic CompatibilityY 2004/108/EC ROHS
The products are fulfilled with the requirements in the directive 2002/95/EEC 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 2002/96/CE of the European parliament, herewith we inform the consumer about the disposal 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
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 consequences for the environment and human health. Please contact the installer or local authority for more information. Battery must be removed from the remote controller and disposed of separately in accordance with relevant local and national legislation.
Indoor Unit Installaion
Necessary Tools for Installation
Driver
Nipper
Hacksaw
- Hole core drill
- Spanner(17,19 and 26mm)
Gas leakage detector or soap-and-water solution
- Torque wrench
(17mm,22mm,26mm) - Pipe cutter
Flaring tool
Knife - Measuring tape
Reamer
Selection of Installation Place
- Place, robust not causing vibration, where the body can be supported sufficiently.
- 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 connected 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 1m from televisions, radios, wireless apparatuses and fluorescent lamps can be left.
- In the case of fixing the remote controller on a wall, place where the indoor unit can receive signals when the fluorescent lamps in the room are lightened.
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.
Accessory Parts
| Remote controller (1) | Drain hose (1) |
| R-03 dry battery (2) | Plastic cap (4) Ø4X25 Screw (4) |
| Mounting plate (1) | Air purifying filter(Optional) (1) |
Selection of Pipe
| FOR 09K 12K | Liquid pipe | Φ6.35x0.8mm |
| Gas pipe | Φ9.52x0.8mm | |
| FOR 18K | Liquid pipe | Φ6.35x0.8mm |
| Gas pipe | Φ12.7x0.8mm |
Drawing for the installation of indoor units

The models adopt HFC free refrigerant R410A
Indoor Unit Installation
1 Making a Hole on the Wall and Fitting the Piping Hole Cover
Make a hole of 70~mm in diameter, slightly descending to outside the wall
Install piping hole cover and seal it off with putty after installation

2 Installation of the Indoor Unit
Removal of Front Grille
- Hold the front panel by the tabs on the both sides and lift it until it stops with a click.

- Loosen the marked five screws and open the grille

Drawing of pipe
[ 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.
-
Insert the drain hose into the dent of heat insulation materials of indoor unit.
-
Insert the indoor/outdoor electric cable from backside of indoor unit, and pull it out on the front side, then connect them.
-
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
![HAIER AF18AS1ERA - [Left·Left-rear piping] - 1](/content/2020/04/149388/images/e0efde3ad2e1e7f10fef28aab2c75c6401438b5653f6a814d631f4b09eeb9464.jpg)
![HAIER AF18AS1ERA - [Left·Left-rear piping] - 2](/content/2020/04/149388/images/49bd8fe5a89d19dd4bdbcc6edf7a4f839f2ab278bdb6f66943949e943cd048ec.jpg)
Indoor/outdoor electric cable
- Indoor/outdoor electric cable and drain hose must be bound with refrigerant 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 the position 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.
Fixing the indoor unit body
- Remove the front panel, then use two fastening screws to fix the unit on the floor. As the figure shown.
- Once refrigerant piping and drain piping connections are complete, fill the gap of the through hole with putty. Attach the front panel and front grille in their original positions once all connections are complete.

3 Connecting the indoor/outdoor Electric Cable
Removing the wiring cover
- Remove terminal cover at top right corner of indoor unit, and then take off wiring cover by removing its screws.
When connecting the cable after installing the indoor unit
- Insert from outside the room cable into left side of the wall hole, in which the pipe has already existed.
- Pull out the cable on the front side, and connect the cable making a loop.
When connecting the cable before installing the indoor unit
- Insert the cable from the back 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.




To Outdoor unit
Note:
When connecting the cable, confirm the terminal number of indoor and outdoor units carefully. If wiring is not correct, proper operation can not be carried out and will cause defect.
| Model | AF09AS1ERA AF12AS1ERA | AF18AS1ERA |
| Connecting wiring | ≥4G0.75mm² | ≥4G0.75mm² |
- If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similar qualified person. The type of connecting wire is H05RN-F or H07RN-F.
- If the fuse on PC board is broken please change it with the type of T.3.15A/250VAC (Indoor).
- The wiring method should be in line with the local wiring standard.
- After installation, the power plug should be easily reached.
- A breaker should be incorporated into fixed wiring. The breaker should be all-pole switch and the distance between its two contacts should be not less than 3mm.
4 Power Source Installation
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 earth leakage breaker.
- For installation in other places, use a circuit breaker as far as possible.
Cutting and Flaring Work of Piping
- Pipe cutting is carried out with a pipe cutter and burs must be removed.
- After inserting the flare nut, flaring work is carried out.
| Flare tool for R410A | Conventional flare tool | ||
| Clutch-type | clutch-type(Rigid-type) | Wing-nut type (Imperial-type) | |
| A | 0~0.5mm | 1.0~1.5mm | 1.5~2.0mm |
Flare tooling die

1.Cut pipe

3.Insert the flare nut

2.Remove burs

4.Flare pipe

| Correct | Incorrect |
| Lean Damage of flare Crack Partial Too outside | |
6 On Drainage
- Please install the drain hose so as to downward slope without fail.
- Please don't do the drainage as shown below.



It becomes high midway
The end is immersed in water.
It waves.

The gap with the ground is too small.

There is the bad smell from a ditch
- Please pour water in the drain pan of the indoor unit, and confirm that drainage is carried out surely to outdoor.
- In case that the attached drain hose is in a room, please apply heat insulation to it without fail.
7 On Drainage
| Code indication | Trouble description | Analyze and diagnose |
| E1 | Room temperature sensor failure | Faulty connector connection; Faulty thermistor; Faulty PCB; |
| E2 | Heat-exchange sensor failure | |
| E4 | Indoor EEPROM error | Faulty EEPROM data; Faulty EEPROM; Faulty PCB; |
| E7 | Communication fault between indoor and outdoor units | Indoor unit- outdoor unit signal transmission error due to wiring error; Faulty PCB; |
| E14 | Indoor fan motor malfunction | Operation halt due to breaking of wire inside the fan motor; Operationhalt due to breaking of the fan motor lead wires; Detection error due to faulty indoor unit PCB; |
8 Check for Installation and Test Run
Please kindly explain to our customers how to operate through the instruction manual.
Check Items for Test Run
Put check mark in boxes
Gas leak from pipe connecting?
Heat insulation of pipe connecting?
□Are the connecting wirings of indoor and outdoor firmly inserted to the terminal block?
Is the connecting wiring of indoor and outdoor firmly fixed?
□Is drainage securely carried out?
Is the earth line securely connected?
□Is the indoor unit securely fixed?
□ Is power source voltage abided by the code?
□Is there any noise?
Is the lamp normally lighting?
□ Are cooling and heating (when in heat pump) performed normally?
Is the operation of room temperature regulator normal?
Maintenance
For Smart Use of The Air Conditioner

Setting of proper room temperature

Do not block the air inlet or outlet

Close doors and windows during operation
During cooling operation prevent the penetration of direct sunlight with curtain or blind

Use the timer effectively

If the unit is not to be used for a long time, turn off the power supply main switch.
OFF

Use the louvers effectively

Remote Controller
Do not usewater, wipe the controller with a dry cloth.Do not use glass cleaner or chemical cloth.
Indoor Body
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.
Do not use the following for cleaning

Gasoline,benzine,thinner or cleanser may damage the coating of the unit.

Hot water over 40^(104^) may cause discoloring or deformation.
Air Filter cleaning
1 Open the inlet grille by pulling it upward.
2 Remove the filter.
Push up the filter's center tab slightly until it is released from the stopper, and remove the filter downward.
3 Clean the filter.
Use a vacuum cleaner to remove dust, or wash the filter with water. After washing, dry the filter completely in the shade.
4 Attach the filter.
Attach the filter correctly so that the "FRONT" indication is facing to the front. Make sure that the filter is completely fixed behind the stopper. If the right and left filters are not attached correctly, that may cause defects.
5 Close the inlet grille.


Once every two weeks
Clean the filter
Use water or vacuum cleaner to remove dust. If it is too dirt, clean with detergent or neutral soap water.
Rinsing with fresh water, dry the filter and re-assemble.


Caution
Do not wash filter in hot water above 40^ , which will damage the filter.
Do carefully wipe the filter.

Clean the indoor(outdoor) unit
Clean with warm cloth or neutral detergent, then wipe away moisture with dry cloth. Do not use too hot water(above 40^ ), which will cause discoloration or deformation. Do not use pesticide or other chemical detergents.


WARNING
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.

WARNING
When abnormality such as burnt-small found, immediately stop the operation button and contact sales shop.

OFF

STRICT ENFORCEMENT
Use an exclusive power source with a circuit breaker

Check proper installation of the drainage securely

STRICT ENFORCEMENT
Connect power supply cord to the outlet completely


STRICT ENFORCEMENT
Use the proper voltage


STRICT ENFORCEMENT
1.Do not use power supply cord extended or connected in halfway
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.

PROHIBITION
Do not use power supply cord in a bundle.


PROHIBITION
Take care not to damage the power supply cord.


PROHIBITION
Do not insert objects into the air inlet or outlet.



PROHIBITION
Do not start or stop the operation by disconnecting the power supply cord and so on.


PROHIBITION
Do not channel the air flow directly at people, especially at infants or the aged.


PROHIBITION
Do not try to repair or reconstruct by yourself.

Connect the earth cable.




CAUTION
Do not use for the purpose of storage of food, art work, precise equipment, breeding, or cultivation.



PROHIBITION
Do not install the unit near a fireplace or other heating apparatus.



PROHIBITION
Do not place animals or plants in the direct path of the air flow



PROHIBITION
Take fresh air occasionally especially when gas appliance is running at the same time.


STRICT ENFORCEMENT
Check good condition of the installation stand


PROHIBITION
Do not place any objects on or climb on the unit.

Do not operate the switch with wet hand.


PROHIBITION
Do not pour water onto the unit for cleaning


PROHIBITION
Do not place flower vase or water containers on the top of the unit.

PROHIBITION

Trouble shooting
Cautions
Before asking for service, check the following first.
| Phenomenon | Cause or check points | |
| Normal Performance inspection | The system does not restart immediately. | ·When unit is stopped, it won't restart immediately until 3 minutes have elapsed to protect the system. ·When the electric plug is pulled out and reinserted, the protection circuit will work for 3 minutes to protect the air conditioner. |
| Noise is heard | ·During unit operation or at stop, a swishing or gurgling noise may be heard. At first 2-3 minutes after unit start, this noise is more noticeable. (This noise is generated by refrigerant flowing in the system.) ·During unit operation, a cracking noise may be heard. This noise is generated by the casing expanding or shrinking because of temperature changes. ·Should there be a big noise from air flow in unit operation, air filter may be too dirty. | |
| Smells are generated. | ·This is because the system circulates smells from the interior air such as the smell of furniture, paint, cigarettes. | |
| Mist or steam are blown out. | ·During COOL or DRY operation, indoor unit may blow out mist. This is due to the sudden cooling of indoor air. | |
| In dry mode, fan speed can't be changed. | ·In DRY mode, when room temperature becomes lower than temp. setting+2 °C, unit will run intermittently at LOW speed regardless of FAN setting. | |
| Multiple check | 121 | ·Is power plug inserted? ·Is there a power failure? ·Is fuse blownout? |
| Poor cooling | ·Is the air filter dirty? Normally it should be cleaned every 15 days. ·Are there any obstacles before inlet and outlet? ·Is temperature set correctly? ·Are there some doors or windows left open? ·Is there any direct sunlight through the window during the cooling operation?(Use curtain) ·Are there too much heat sources or too many people in the room during cooling operation? |
- Do not obstruct or cover the ventilation grille of the air conditioner. Do not put fingers or any other things into the inlet/outlet and swing louver.
- Do not allow children to play with the air conditioner. In no case should children be allowed to sit on the outdoor unit.
Specifications
- The refrigerating circuit is leak-proof.
The machine is adaptive in following situation
1.Applicable ambient temperature range:
| Cooling | Indoor | Maximum:D.B/W.B 32°C/23°C Minimum:D.B/W.B 21°C/15°C |
| Outdoor | Maximum:D.B/W.B 46°C/26°C Minimum: D.B 18°C | |
| Heating | Indoor | Maximum:D.B 27°C Minimum: D.B 0°C |
| Outdoor | Maximum:D.B/W.B 24°C/18°C Minimum:D.B/W.B -7°C/-8°C | |
| Outdoor (INVERTER) | Maximum:D.B/W.B 24°C/18°C Minimum:D.B -15°C |
- If the power supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similar qualified person.
3.If the fuse of indoor unit on PC board is broken, please change it with the type of T. 3.15A/250V. If the fuse of outdoor unit is broken, change it with the type of T.25A/250V - The wiring method should be in line with the local wiring standard.
- After installation, the power plug should be easily reached.
- The waste battery should be disposed properly.
- The appliance is not intended for use by young children or infirm persons without supervision.
- Young children should be supervised to ensure that they do not play with the appliance.
- Please employ the proper power plug, which fit into the power supply cord.
- A breaker should be incorporated into fixed wiring. The breaker should be all-pole switch and the distance between its two contacts should be not less than 3mm .
- The power plug and connecting cable must have acquired the local attestation.
- In order to protect the units, please turn off the A/C first, and at least 30 seconds later, cutting off the power.
Haier Group
Address:No.1 Haier Road,Hi-tech Zone,Qingdao 266101 P.R.China
Contacts: TEL +86-532-8893-6943; FAX +86-532-8893-1010
Website: www.haier.com
| Operating mode | Situation | Blowing pattern |
| Cool mode | When the room has become fully cool. | So that air does not come into direct contact with people, air is blown upper air outlet, room temperature is equalised |
| At start of operation or other times who the room is not fully cooled. | Air is blown from the upper and lower air outlets fo high speed cooling during Cool mode, and for filling the room with warm air during Heat mode. | |
| Heat mode | At times other than below. (Normal time.) | |
| At start or when air temperature is low. | So that air does not come into direct contact with people. Air is blown upper air outlet. |
Utilisation
Opération de base
Télécommande
