AS18GS1ERA - Air conditioner HAIER - Free user manual and instructions

Product type	Split air conditioner
Brand	Haier
Model	AS18GS1ERA
Cooling capacity	18000 BTU/h (≈5.28 kW)
Operating modes	Auto, Cool, Dry, Heat, Fan
Remote control	Yes, with LCD display
Refrigerant	R410A (GWP 1975)
Power supply	220-240 V, 50 Hz
Timer	Programmable On/Off (24 h)
Sleep function	Yes
Turbo function (Power/Silent)	Yes
Auto restart after power failure	Yes
Filters	Standard air filter + purification filter (photocatalytic and antibacterial)
Display panel	Yes, on indoor unit
Filter maintenance	Clean every 2 weeks, dry in shade
Safety	3-minute compressor protection, shutdown in case of anomaly, mandatory grounding
Included accessories	Remote control, batteries (2×R03), drain hose, mounting plate, screws, caps, purification filter (optional)
Remote control batteries	2 R03 batteries (AAA)
Remote control operating distance	Up to 7 m without obstacles
Ambient temperature range (cooling)	Indoor: 21-32 °C, Outdoor: 18-46 °C

Frequently Asked Questions - AS18GS1ERA HAIER

How to set the remote control clock?

Press the CLOCK button until 'AM' or 'PM' flashes. Use the ▲ or ▼ buttons to set the time. Press SET to confirm.

How to use the sleep function?

Activate the desired mode (Cool, Dry, Heat or Auto), then press the SLEEP button. In Cool mode, the temperature gradually increases to avoid excessive cold.

How to clean the air filter?

Open the air intake grille, remove the filter by pushing the central tab upward. Clean with a vacuum or water, then dry completely in the shade before reinstalling.

What do error codes like E1 or E2 mean?

E1: indoor fan motor malfunction. E2: defective heat exchanger sensor. Refer to the manual for the complete list.

How to mount the remote control on the wall?

Choose a location at least 1 m from fluorescent lights and other devices. Attach the wall holder provided, then insert the remote control.

How to use the turbo function (Power/Silent)?

Press the POWER/SILENT button to activate the fast mode (Power) or silent mode (Silent). Press again to cancel.

What to do in case of a power outage?

The unit restarts automatically after power returns. The compressor only starts after a 3-minute delay. You can activate the auto restart function by pressing the Sleep button 10 times within 5 seconds.

Which refrigerant is used and what is its global warming potential?

The refrigerant is R410A, with a GWP of 1975. It contains fluorinated greenhouse gases and must not be released into the atmosphere.

How to replace the remote control batteries?

Remove the battery compartment cover, insert two R03 batteries respecting polarities (+/-), then close. If not used for a long time, remove the batteries.

How to use the On/Off timer?

First set the clock. Press TIMER to select On, Off, or both. Use ▲/▼ to set the time (max 24h), then confirm with the setting button.

USER MANUAL AS18GS1ERA HAIER

• Please read this operation manual before using the air conditioner. Keep this operation manual for future reference.

Parts and Functions

Indoor Unit

① Inlet ⑥ Display board ② Inlet grille ⑦ Emergency Switch ③ Outlet Air Purifying Filter (inside) ④ Vertical blade (adjust left and right air flow) Horizontal flap (adjust up and down air flow. Don't adjust it manually)

Please be subject to the actual product purchased; the above picture is just for your reference.

Outdoor Unit

① OUTLET ③ CONNECTING PIPING AND ELECTRICAL WIRING ② INLET ④ DRAIN HOSE

Please be subject to the actual product purchased; the above picture is just for your reference.

Clock set

Press CLOCK button, "AM" or "PM" flashes.

Press or to set correct time. Each press will increase or decrease 1 min. If the button is kept pressed, time will change quickly. After time setting is confirmed, press SET, "AM" and "PM" stop flashing, while clock starts working.

Remote controller

1. LOCK button Used to lock buttons and LCD display.
2. SET/LIGHT button
3. CLOCK button
4. MODE button
5. TEMPSETTING button
6. FAN button
7. HEALTH display
8. FAN SPEED display

1. LOCK display
2. SWING display
3. Mode display

Operation mode	AUTO	FANUC	DRY		HEAT
Remote controller

1. TEMP display
2. SIGNAL SENDING
3. TIMER OFF display
4. TIMER ON display
5. CLOCK display
6. SLEEP display
7. POWER ON/OFF button
8. SWING button
9. HOUR / POWER/SOFT button Used to set clock and timer setting. Press this button at any time except for setting the remote control time and setting time, display changes as follows:

1. TIMER button Used to set correct time.
2. HOUR button
3. SLEEP button
4. RESET button When the remote controller appears abnormal, use a sharp pointed article to press this button to reset the remote controller normal.

Loading of the battery

1 Remove the battery cover; 2 Load the batteries as illustrated. 2 R-03 batteries, resetting key (cylinder);

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 7 m without any obstacle as well. - When an electronic-started type fluorescent lamp, a change-over type fluorescent lamp, or a 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 that the batteries have been used up. Please change the batteries. - If the remote controller cannot run normally during operation, please remove the batteries and reload them several minutes later.

Hint:

Remove the batteries if the unit will not be in use for a long period. If there is any display after taking them out, just press the reset key.

Operation

Base Operation

Remote controller

1. Unit start

Press ON/OFF on the remote controller, the unit starts.

1. Select operation mode

Press MODE button. For each press, the operation mode changes as follows:

Remote control

1. Select temp. setting

Press

button

Every time the button is pressed, the temp. setting increases by 1°C; if kept depressed, it will increase rapidly.

Each time the button is pressed, the temperature setting decreases by 1°C. If kept depressed, it will decrease rapidly.

Select a desired temperature.

4. Fan speed selection

Press the FAN button. Each press changes the fan speed as follows:

Remote controller:

The air conditioner operates at the displayed fan speed. When FAN is set to AUTO, the air conditioner automatically adjusts the fan speed according to the 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.
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.
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 lamp setting is disabled. In FAN mode, sleep operation is not available.

Emergency operation and test operation

Emergency Operation:

• Use this operation only when the remote controller is defective or lost. With the emergency running function, the air conditioner can run automatically for a while.
• When the emergency operation switch is pressed, a "Pi" sound is heard once, indicating the start of this operation.
• When the power switch is turned on for the first time and emergency operation starts, the unit will run automatically in the following modes:

Room temperature	Designated temperature	Timer mode	Fan speed	Operation mode
Above 23°C	26°C	No	AUTO	COOL
Below 23°C	23°C	No	AUTO	HEAT

It is impossible to change the temperature and fan speed settings. It is also not possible to operate in timer or dry mode.

Test operation:

The test operation switch is the same as the emergency switch.

Use this switch for test operation when the temperature is below 16°C. Do not use it in 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 "Hi". Under this operation mode, the fan motor of the indoor unit will run at high speed.

Air Flow Direction Adjustment

1. Status display of air flow vertical flap

Pos.1 blank Pos.2 Pos.3

Pos.4 (Auto swing)

2. Left and right air flow adjustment (manual): Move the vertical blade by a knob on the air conditioner to adjust the left and right direction, referring to the figure.

Cautions:

• When adjusting the flap by hand, turn off the unit.
• When humidity is high, condensate water might occur at the air outlet if all vertical louvers are adjusted to the left or right. It is advisable not to keep the horizontal flap at the downward position for a long time in COOL or DRY mode; otherwise, condensate water might occur.

Note:

When restarting after remote turning off, the remote controller will automatically memorize the previous set swing position.

Operation

Sleep Operation

Before going to bed, you can simply press the SLEEP button and the unit will operate in SLEEP mode and bring you a sound sleep.

Use of SLEEP function

After the unit starts, set the operation status, then press the SLEEP button. Before that, the clock must be adjusted and the time set.

Operation Mode

1. In COOL, DRY mode

1 hour after SLEEP mode starts, the temperature will become 1°C higher than the temperature setting. After another 1 hour, the temperature rises by 1°C further. The unit will run for a further 6 hours then stops. The temperature is higher than the temperature setting so that the room temperature won't be too low for your sleep.

2. In HEAT mode

1 hour after SLEEP mode starts, the temperature will become 2°C lower than the temperature setting. After another 1 hour, the temperature decreases by 2°C further. After another 3 hours, the temperature rises by 1°C further. The unit will run for a further 3 hours then stops. The temperature is lower than the temperature setting so that the room temperature won't be too high for your sleep.

3. In AUTO mode

The unit operates in the corresponding sleep mode adapted to the automatically selected operation mode.

4. In FAN mode

It has no SLEEP function.

1. When the quiet sleeping function is set to 8 hours, the quiet sleeping time cannot be adjusted. When the TIMER function is set, the quiet sleeping function cannot be set up. After the sleeping function is set up, if the user resets the 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, whichever operation time ends first, the unit will stop automatically, and the other mode will be cancelled.

Power Failure Resume Function

1. If the unit is started for the first time, the compressor will not start running unless 3 minutes have elapsed. When the power resumes after a power failure, the unit will run automatically, and 3 minutes later the compressor starts running.
2. Note to the power failure resume: press the sleep button ten times within five seconds to enter this function after hearing four sounds. And press the sleep button ten times within five seconds to leave this function after hearing two sounds.

■ POWER/SOFT Operation

(1) POWER Operation

When you need rapid heating or cooling, you can use this function. In COOL mode, fan speed automatically takes high speed of AUTO fan mode. In HEAT mode, fan speed automatically takes medium speed of AUTO fan mode.

(2) SOFT Operation

You can use this function when silence is needed for rest or reading. In SOFT operation mode, fan speed automatically takes low speed of AUTO fan mode.

Note:

During POWER operation, in rapid HEAT or COOL mode, the room will show uniform temperature distribution. Long period SOFT operation will cause effect of not too cool or not too warm. To cancel POWER or SOFT operation

Press POWER/SOFT button again, POWER or SOFT disappears.

Operation

Timer On/Off On-Off Operation

Set clock correctly before starting TIMER operation.

1. After unit starts, select your desired operation mode.
2. 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.

1. Press the triangle button to set time. It can be adjusted within 24 hours.
2. After setting correct time, press SET button to confirm. "ON" or "OFF" on the remote controller stops flashing. To cancel TIMER mode, just press TIMER button several times until TIMER mode disappears.

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 SET button after mode selecting if time setting is the same as previous one. According to the Time setting sequence of TIMER ON or TIMER OFF, either Start-Stop or Stop-Start can be achieved.

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 Compatibility 89/336/EEC - Electromagnetic Compatibility 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.

IMPORTANT INFORMATION REGARDING THE REFRIGERANT USED

This product contains fluorinated greenhouse gases covered by the Kyoto Protocol. Do not vent into the atmosphere.

Refrigerant type: R410A

GWP* value: 1975

GWP = global warming potential

Please fill in with indelible ink,

• 1 the factory refrigerant charge of the product
• 2 the additional refrigerant amount charged in the field and
• 1+2 the total refrigerant charge 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

Indoor Unit Installation

Necessary Tools for Installation

Driver

Nipper

Hacksaw

Hole core drill

Spanner (17, 19 and 26 mm)

Gas leakage detector or soap-and-water solution

• Torque wrench

(17 mm, 22 mm, 26 mm)

Pipe cutter

Flaring tool

Knife

Measuring tape

Reamer

Selection of Installation Place

Power Source

• Before inserting power into receptacle, check the voltage without fail.
• The power supply must match the nameplate specifications. Install a dedicated branch circuit for the power.
• A receptacle should be installed within reach of the power cable. Do not extend the cable by cutting it.

Accessory Parts

• Place the unit on a stable, vibration-free surface that can support its weight.
• Place the unit away from heat sources or steam in the vicinity, and ensure the inlet and outlet are not obstructed.
• Place the unit where drainage is easy and piping can be connected to the outdoor unit.
• Place the unit so that cold air can circulate throughout the room.
• Place the unit near a power receptacle with sufficient clearance around it.
• Place the unit at least 1 meter away from televisions, radios, wireless devices, and fluorescent lamps.
• When mounting the remote controller on a wall, ensure the indoor unit can receive signals even when the room's fluorescent lamps are on.

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 18K	Liquid pipe	Φ6.35x0.8mm
	Gas pipe	Φ12.7x0.8mm
FOR 24K	Liquid pipe	Φ9.52x0.8mm
	Gas pipe	Φ15.88x1.0mm

Installation diagram for indoor units

These models use HFC-free refrigerant R410A.

Piping direction options

Rear left

Left

Below

The distance between the indoor unit and the floor should be more than 2 m.

Please refer to the actual product purchased; the above picture is for reference only.

Indoor Unit Installation

1. Fitting of the Mounting Plate and Positioning the Wall Hole

When the mounting plate is first fixed:

1. Based on the neighboring properties of the plate, position the plate against the wall, then temporarily fasten it with one steel nail.
2. Make sure once more that the plate is level by hanging a thread with a weight from the central top of the plate, then fasten the plate securely with the attachment steel nail.
3. Find the wall hole location A using a measuring tape.

When the mounting plate is fixed to a side bar and lintel:

Fix a mounting bar (sold separately) to the side bar and lintel, then fasten the plate to the fixed mounting bar. Refer to the previous article, "When the mounting plate is first fixed," for the position of the wall hole.

2. Making a Hole on the Wall and Fitting the Piping Hole Cover

Make a hole of 70 mm in diameter, slightly descending to the outside of the wall. Install the piping hole cover and seal it off with putty after installation.

(Section of wall hole) Piping hole pipe

3 Installation of the Indoor Unit

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.

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 cover the connection part with heat insulation material, and make sure fixing with adhesive tape.

• Indoor/outdoor electronic and drainage systems
• 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

Hang surely the unit body onto the upper notches of the mounting plate. Move from side to side to verify its secure fixing.

In order to fix the body onto the plate, hold up the body aslant from the underside and then put it perpendicularly.

mounting plate

Unloading of indoor unit body

• When you unload the indoor unit, please use your hand to raise the body to leave the graffe, then lift the bottom of the body outward slightly and lift the unit aslant until it leaves the mounting plate.

4 Connecting the indoor/outdoor Electric Cable

Removing the wiring cover

• Remove terminal cover at right bottom corner of indoor unit, then take off wiring cover by removing its screws.

When connecting the cable after installing the indoor unit

1. Insert from outside the room cable into left side of the wall hole, in which the pipe has already existed. 2. Pull out the cable on the front side, and connect it making a loop.

When connecting the cable before installing the indoor unit

Insert the cable from 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	AS18GS1ERA	AS24GS1ERA
Connecting wiring	≥4G0.75mm²	≥4G0.75mm²

1. If the supply cord is damaged, it must be replaced by the service agent or a similar qualified person. The type of connecting wire is H05RN-F or H07RN-F.
2. If the fuse on the PC board is broken, please use a type fit with the T.3.15A/250VAC (Indoor).
3. The wiring method should be in line with the local wiring regulations.
4. After installation, the power plug should be easily reached.
5. A breaker should be incorporated into the fixed wiring. The all-pole switch and the distance between its two contacts should be not less than 3mm.

Power Source Installation

The power source must be exclusively used for the 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

Correct	Incorrect
	Lean Damage of flare Crack Partial Too outside

cable

On Drainage

• Please install the drain hose so as to be 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.

• Please pour water into the drain pan of the indoor unit and confirm that drainage is carried out surely to the outdoor. In case the attached drain hose is in a room, apply heat insulation to it without fail.

On Drainage

Code indication	Trouble description	Analyze and diagnose
E1	Indoor fan motor malfunction	Faulty connector connection; Faulty thermistor; Faulty PCB;
E2	Heat-exchange sensor failure
E4	Indoor EEPROM error	Faulty EEPROM data; Faulty EEPROM; Faulty PCB;
anu fact E7	errors Communication fault between indoor and outdoor units	Indoor unit- outdoor unit signal transmission error due to wiring error; Faulty PCB;
and rreakers E14	hould be 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;

Check for Installation and Test Run

Please kindly explain to our customers and 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 inserted? 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) performing? 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	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 Indoor Body

Do not use water; wipe the controller with a dry cloth. Do not use glass cleaner or chemical cloth.

Wipe the air conditioner 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°C (104°F) 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.

Replacement of Air Purifying Filter

1. Open the Inlet Grille

Prop up the inlet grille by using a small device named grille-support which is located on the right side of the indoor unit.

2. Detach the standard air filter

Slide the knob slightly upward to release the filter, then withdraw it.

3. Attach Air Purifying Filter

Put air purifying filter appliances into the right and left filter frames.

4. Attach the standard air filter (Necessary installation)

ATTENTION:

The white side of the photocatalyst air purifying filter faces outside, and the black side faces the unit. The green side of the bacteria-killing medium air purifying filter faces outside, and the white side faces the unit.

5. Close the Inlet Grille

Close the Grille surely

NOTE:

The photocatalyst air purifying filter will be solarized at fixed intervals. In a normal household, it should be solarized every 6 months. The bacteria-killing medium air purifying filter is designed for long-term use and does not require replacement. However, during use, you should remove dust frequently by using a vacuum cleaner or by lightly tapping the filter; otherwise, its performance may be affected. When not in use, keep the bacteria-killing medium air purifying filter in a cool, dry place and avoid prolonged direct sunlight, as this could reduce its sterilization ability.

Cautions

WARNING

Please contact the Sales/Service Shop for installation.

Do not attempt to install the air conditioner yourself, as improper installation may cause electric shock, fire, or water leakage.

WARNING

If any abnormality such as a burning smell is detected, immediately stop the operation and contact the sales shop.

OFF

STRICT ENFORCEMENT

Use an exclusive power source with a circuit breaker.

Check that the drainage is properly installed and secure.

STRICT ENFORCEMENT

Connect the power supply cord to the outlet completely.

STRICT ENFORCEMENT

Use the proper voltage

STRICT ENFORCEMENT

1. Do not use an extended or half-connected power supply cord. 2. Do not install the unit in a place where there is any possibility of inflammable gas leakage around it. 3. Do not expose the unit to vapor or oil steam.

PROHIBITION

Do not use the 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, etc.

PROHIBITION

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

PROHIBITION

Do not attempt to repair or reconstruct the unit by yourself.

Connect the earth cable.

Earthing

CAUTION

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

PROHIBITION

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

STRICT ENFORCEMENT

Do not operate the switch with wet hand.

PROHIBITION

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

PROHIBITION

Check good condition of the installation stand

PROHIBITION

Do not pour water onto the unit for cleaning

PROHIBITION

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

PROHIBITION

Do not place any objects on or in the unit.

PROHIBITION

PROHIBITION

Troubleshooting

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	78	·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 the following situations:

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	15°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

1. If the power supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similar qualified person.
2. 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
3. The wiring method should be in line with the local wiring standard.
4. After installation, the power plug should be easily reached.
5. The waste battery should be disposed properly.
6. The appliance is not intended for use by young children or infirm persons without supervision.
7. Young children should be supervised to ensure that they do not play with the appliance.
8. Please employ the proper power plug, which fit into the power supply cord.
9. The power plug and connecting cable must have acquired the local attestation.
10. 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 [phone]; FAX [phone]

Website: www.haier.com

GWP=global warming potential

DISPOSAL CONDITIONS