LG ABUW18GM1S1 Installation Manual

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INSTALLATION MANUAL

AIR

CONDITIONER

Please read this installation manual completely before installing the product. Installation work must be performed in accordance with the national wiring standards by authorized personnel only.

Please retain this installation manual for future reference after reading it thoroughly.

www.lg.com

P/NO : MFL68500203

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2 TIPS FOR SAVING ENERGY

TIPS FOR SAVING ENERGY

Here are some tips that will help you minimize the power consumption when you use the air conditioner. You can use your air conditioner more efficiently by referring to the instructions below:

•Do not cool excessively indoors. This may be harmful to your health and may consume more electricity.

•Block sunlight with blinds or curtains while you are operating the air conditioner.

•Keep doors or windows closed tightly while you are operating the air conditioner.

•Adjust the direction of the air flow vertically or horizontally to circulate indoor air.

•Speed up the fan to cool or warm indoor air quickly, in a short period of time.

•Open windows regularly for ventilation as the indoor air quality may deteriorate if the air conditioner is used for many hours.

•Clean the air filter once every 2 weeks. Dust and impurities collected in the air filter may block the air flow or weaken the cooling / dehumidifying functions.

For your records

Staple your receipt to this page in case you need it to prove the date of purchase or for warranty purposes. Write the model number and the serial number here:

Model number :

Serial number :

You can find them labeled on the side of each unit.

Dealer’s name :

Date of purchase :

IMPORTANT SAFETY INSTRUCTIONS 3

IMPORTANT SAFETY INSTRUCTIONS

READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE.

Always comply with the following precautions to avoid dangerous situations and ensure peak performance of your product

! WARNING

It can result in serious injury or death when the directions are ignored

! CAUTION

It can result in minor injury or product damage when the directions are ignored

! WARNING

•Installation or repairs made by unqualified persons can result in hazards to you and others.

•Installation work must be performed in accordance with the National Electric Code by qualified and authorized personnel only.

•The information contained in the manual is intended for use by a qualified service technician familiar with safety procedures and equipped with the proper tools and test instruments.

•Failure to carefully read and follow all instructions in this manual can result in equipment malfunction, property damage, personal injury and/or death.

Installation

•Always perform grounding. Otherwise, it may cause electrical shock.

•Don’t use a damaged power cable. Otherwise, it may cause a fire or electrical shock.

•For installation of the product, always contact the service center or a professional installation agency. Otherwise, it may cause a fire, electrical shock, explosion or injury.

•Securely attach the electrical part cover to the indoor unit and the service panel to the outdoor unit. If the electrical part cover of the indoor unit and the service panel of the outdoor unit are not attached securely, it could result in a fire or electric shock due to dust, water, etc.

•Always install an earth leakage circuit breaker and a dedicated switching board. No installation may cause a fire and electrical shock.

•Do not keep or use flammable gases or combustibles near the air conditioner. Otherwise, it may cause a fire or the failure of product.

•Ensure that an installation frame of the outdoor unit is not damaged due to use for a long time. It may cause injury or an accident.

•Do not disassemble or repair the product randomly. It will cause a fire or electrical shock.

•Use a vacuum pump or Inert (nitrogen) gas when doing leakage test or air purge. Do not compress air or Oxygen and do not use Flammable gases. Otherwise, it may cause fire or explosion. There is the risk of death, injury, fire or explosion.

•Do not install the product at a place that there is concern of falling down. Otherwise, it may result in personal injury.

•Use caution when unpacking and installing. Sharp edges may cause injury.

•Do not turn on the breaker or power under condition that front panel, cabinet, top cover, control box cover are removed or opened. Otherwise, it may cause fire, electric shock, explosion or death.

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4 IMPORTANT SAFETY INSTRUCTIONS

Operation

•Do not share the outlet with other appliances. It will cause an electric shock or a fire due to heat generation.

•Do not use the damaged power cable. Otherwise, it may cause a fire or electrical shock.

•Do not modify or extend the power cable randomly. Otherwise, it may cause a fire or electrical shock.

•Take care so that the power cable may not be pulled during operation. Otherwise, it may cause a fire or electrical shock.

•Turn off the unit if strange sounds, smell, or smoke comes from it. Otherwise, it may cause electrical shock or a fire.

•Keep the flames away. Otherwise, it may cause a fire.

•Do not use the power cable near the heating tools. Otherwise, it may cause a fire and electrical shock.

•Do not open the suction inlet of the indoor/outdoor unit during operation. Otherwise, it may electrical shock and failure.

•Do not allow water to run into electrical parts. Otherwise, it may cause the failure of machine or electrical shock.

•Do not touch the power cable with wet hands. It may cause electric shock and damage.

•Never touch the metal parts of the unit when removing the filter. They are sharp and may cause injury.

•Do not step on the indoor/outdoor unit and do not put anything on it. It may cause an injury through dropping of the unit or falling down.

•Do not place a heavy object on the power cable. Otherwise, it may cause a fire or electrical shock.

•When the product is submerged into water, always contact the service center. Otherwise, it may cause a fire or electrical shock.

•Take care so that children may not step on the outdoor unit. Otherwise, children may be seriously injured due to falling down.

IMPORTANT SAFETY INSTRUCTIONS 5

! CAUTION

Installation

•Install the drain hose to ensure that drain can be securely done. Otherwise, it may cause water leakage.

•Install the product so that the noise or hot wind from the outdoor unit may not cause any damage to the neighbors. Otherwise, it may cause dispute with the neighbors.

•Always inspect gas leakage after the installation and repair of product. Otherwise, it may cause the failure of product.

•Keep level parallel in installing the product. Otherwise, it may cause vibration or water leakage.

Operation

•Avoid excessive cooling and perform ventilation sometimes. Otherwise, it may do harm to your health.

•Use a soft cloth to clean. Do not use wax, thinner, or a strong detergent. The appearance of the air conditioner may deteriorate, change color, or develop surface flaws.

•Do not use an appliance for special purposes such as preserving animals vegetables, precision machine, or art articles. Otherwise, it may damage your properties.

•Do not place obstacles around the flow inlet or outlet. Otherwise, it may cause the failure of appliance or an accident.

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6 TABLE OF CONTENTS

TABLE OF CONTENTS

	2	TIPS FOR SAVING ENER- 15			LEAKAGE TEST AND
		GY			EVACUATION
	3	IMPORTANT SAFETY	15		Preparation
			15		Leakage test
		INSTRUCTIONS
			16		Evacuation
	7	INSTALLATION OF OUT-
			17		TEST RUNNING
		DOOR UNIT
			19		INSTALLATION GUIDE AT
	8	WIRING CONNECTION
					THE SEASIDE

8Electrical Wiring

9Connecting Cables between Indoor Unit and Outdoor Unit

11 Connecting the cable to Outdoor Unit

20CONVENIENT FUNCTIONS

20 Pressure compensation function

12 CONNECTING PIPES

12Preparation of Piping

13Connecting the pipes to the Outdoor unit

14Forming the Piping

INSTALLATION OF OUTDOOR UNIT	7

INSTALLATION OF OUTDOOR UNIT

Installation Places

-If an awning is built over the unit to prevent direct sunlight or rain exposure, make sure that heat radiation from the condenser is not restricted.

-Ensure that the spaces indicated by arrows around front, back and side of the unit.

-Do not place animals and plants in the

- Take the air conditioner weight into	where noise and vibration are
minimum.

- Select a place so that the warm

More than 300 mm

Fence obstaclesor

do not disturb neighbors.

Unit : mm

Sunroof

More than 300mm

More than 600 mm

More than 700 mm

Piping length and the elevation

Free Joint Single Outdoor

	MODEL	Pipe Size		Length A (m)		Elevation B (m)		Additional
		Gas	Liquid	Standard	Max.	Standard	Max.	Refrigerant (g/m)
	ATUW18GPLS1	Ø12.7(1/2)	Ø6.35(1/4)	7.5	25	5	15	20
	ABUW18GM1S1	Ø12.7(1/2)	Ø6.35(1/4)	7.5	25	5	15	20
	ATUW48LMLS1	Ø19.05(3/4)	Ø9.52(3/8)	7.5	50	5	30	40
	ATUW54LMLS1	Ø19.05(3/4)	Ø9.52(3/8)	7.5	50	5	30	40
	ABUW48LM3S1	Ø19.05(3/4)	Ø9.52(3/8)	7.5	50	5	30	40
	ABUW54LM3S1	Ø19.05(3/4)	Ø9.52(3/8)	7.5	50	5	30	40
	APUW48LT3S1	Ø19.05(3/4)	Ø9.52(3/8)	7.5	50	5	30	40

If installed tube is shorter than Standard length, additional charging is not necessary. Additional Refrigerant = (Max. Length - Standard Length) x Additional refrigerant (g)

Indoor unit

Outdoor unit

	A		A
B	Outdoor unit	Indoor unit	B

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8 WIRING CONNECTION

WIRING CONNECTION

Electrical Wiring

Perform the electrical wiring work according to the electrical wiring connection.

-All wiring must comply with local requirements.

-Select a power source that is capable of supplying the current required by the air conditioner.

-Use a recognized ELCB(Electric Leakage Circuit Breaker) between the power source and the unit. A disconnection device to adequately disconnect all supply lines must be fitted.

-Model of circuit breaker recommended by authorized personnel only

ELCB

Main

power source

Switch box

Outdoor

Indoor

Model	Phase(Ø)	ELCB
ATUW18GPLS1	1	15A
ABUW18GM1S1	1	15A
ATUW48LMLS1	3	20A
ATUW54LMLS1	3	20A
ABUW48LM3S1	3	20A
ABUW54LM3S1	3	20A
APUW48LT3S1	3	20A

WIRING CONNECTION 9

Connecting Cables between Indoor Unit and Outdoor Unit

Outdoor	Indoor
unit	unit
3	3
2	2
1	1

! CAUTION

The power cable connected to the outdoor unit should be complied with IEC 60245 or HD 22.4 S4 (This equipment shall be provided with a cable set complying with the national regulation.

1 Phase(Ø)		NORMAL CROSS-SECTIONAL AREA
		Model	Phase(Ø)	Area(Ø)
GN/YL		ATUW18GPLS1	1	2.5
		ABUW18GM1S1
20mm
		ATUW48LMLS1
3 Phase(Ø)		ATUW54LMLS1
GN/YL		ABUW48LM3S1	3	2.5
		ABUW54LM3S1
2		APUW48LT3S1
0
	mm

The connecting cable connected to the outdoor unit should be complied with IEC 60245 or HD 22.4 S4 (This equipment shall be provided with a cable set complying with the national regulation.)

GN/YL

20mm

NORMAL CROSS-SECTIONAL AREA

	Model	Phase(Ø)	Area(mm²)
	ATUW18GPLS1	1	0.75
	ABUW18GM1S1
	ATUW48LMLS1
	ATUW54LMLS1
	ABUW48LM3S1	3	1.00
	ABUW54LM3S1
	APUW48LT3S1

When the connection line between the indoor unit and outdooor unit is over 40 m, connect the telecommunication line and power line separately.

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If the supply cable is damaged, it must be replaced by a special cable or assembly availible from the manufacturer of its service agent.

Round pressure terminal

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10 WIRING CONNECTION

Precautions when laying power wiring

Use round pressure terminals for connections to the power terminal block.

Power wire

When none are available, follow the instructions below.

-Do not connect wiring of different thicknesses to the power terminal block. (Slack in the power wiring may cause abnormal heat.)

-When connecting wiring which is the same thickness, do as shown in the figure below.

Connect same thickness

It is forbidden to connect

It is forbidden to

wiring to both sides.

two to one side.

connect wiring of

different thicknesses.

-For wiring, use the designated power wire and connect firmly, then secure to prevent outside pressure being exerted on the terminal block.

-Use an appropriate screwdriver for tightening the terinal screws. A screwdriver with a small head will strip the head and make proper tighterning impossible.

-Over-tightening the terminal screws may break them.

WIRING CONNECTION 11

Connecting the cable to Outdoor Unit

Remove the side panel for wiring connection.

Use the cord clamp to fix the cable.

Earthing work

-Connect the cable of diameter more to the earthing terminal provided in the control box and do earthing.

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Tubing Cover

Power cord

Power connecting cable

Connecting cable terminal

Power cord terminal

Cord clamp

* Make sure the rubber bushes are properly used in knock-out holes after connecting main power.

!CAUTION

•The circuit diagram is not subject to change without notice.

•Be sure to connect wires according to the wiring diagram.

•Connect the wires firmly, so that not to be pulled out easily.

•Connect the wires according to color codes by referring the wiring diagram.

•The Power cable connected to the unit should be selected according to the following specifications.

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12 CONNECTING PIPES

CONNECTING PIPES

Preparation of Piping

Main cause of gas leakage is defect in flaring work. Carry out correct flaring work in the following procedure.

Cut the pipes and the cable

-Use the piping kit accessory or the pipes purchased locally.

-Measure the distance between the indoor and the outdoor unit.

-Cut the pipes a little longer than measured distance.

-Cut the cable 1.5 m longer than the pipe length.

Burrs removal

-Completely remove all burrs from the cut cross section of pipe/tube.

-Put the end of the copper tube/pipe in a downward direction as you remove burrs in order to avoid dropping burrs into the tubing.

Putting nut on

-Remove flare nuts attached to indoor and outdoor unit, then put them on pipe/tube having completed burr removal.

(not possible to put them on after flaring work)

Flaring work

-Carry out flaring work using flaring tool as shown below.

Outside diameter		A
mm	inch	mm
Ø 6.35	1/4	1.1~1.3
Ø 9.52	3/8	1.5~1.7
Ø 12.7	1/2	1.6~1.8
Ø 15.88	5/8	1.6~1.8
Ø 19.05	3/4	1.9~2.1

Firmly hold copper pipe in a bar in the dimension shown in the table below.

Check

-Compare the flared work with figure below.

-If flare is noted to be defective, cut off the flared section and do flaring work again.

Copper

tube

90

Slanted Uneven Rough

Pipe

Reamer

Point down

Flare nut

Copper tube

	Handle
Bar	Bar
"A"	Yoke
	Cone

Copper pipe

Clamp handle

Red arrow mark

Smooth all round

Inside is shining without scratches.

= Improper flaring =

Inclined Surface Cracked Uneven

damaged thickness

Even length all round

CONNECTING PIPES 13

Connecting the pipes to the Outdoor unit

Align the center of the piping and sufficiently tighten the flare nut by hand.

Finally, tighten the flare nut with torque wrench until the wrench clicks.

- When tightening the flare nut with torque wrench, ensure the direction for tightening follows the arrow on the wrench.

Outside diameter		Torque
mm	inch	N·m
Ø 6.35	1/4	16±2
Ø 9.52	3/8	38±4
Ø 12.7	1/2	55±6
Ø 15.88	5/8	75±7
Ø 19.05	3/4	110±10

η When tighten the pipe, hold the haxagonal body.

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Preventing foreign objects from entering

-Plug the pipe through-holes with putty or insulation material(procured locally)to stop up all gaps.

Torque wrench

Contin -uous

ηWhen tighten the pipe, hold the haxagonal body.

Drain hose

Connecting wire

Gas side piping Liquid side piping

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	14 CONNECTING PIPES
	Forming the Piping		In cases where the Outdoor unit is installed
	Form the piping by wrapping the connecting		above the Indoor unit perform the following.
			1 Tape the piping and connecting cable from
	portion of the indoor unit with insulation mate-
			down to up.
	rial and secure it with two kinds of vinyl tape.
			2 Secure the taped piping along the exterior
	- If you want to connect an additional drain
			wall. Form a trap to prevent water entering
	hose, the end of the drain outlet should be
			the room.
	routed above the ground. Secure the drain
			3 Fix the piping onto the wall by saddle or
	hose appropriately.
			equivalent.
	In cases where the outdoor unit is installed		Seal a small opening
	below the indoor unit perform the following.
	1 Tape the piping, drain hose and connecting		around the pipings
			with gum type sealanter. .
	cable from down to up.		Trap
	2 Secure the tapped piping along the exterior
	wall using saddle or equivalent.
	Seal a small		Trap
	opening around
	the pipings with	Taping
	gum type sealanter. .
		Drain hose

Plastic

band

Pipings

Connecting cable

Power supply cord

•Trap is required to prevent water from entering into electrical parts.

LEAKAGE TEST AND EVACUATION 15

LEAKAGE TEST AND EVACUATION

Air and moisture remaining in the refrigerant system have undesirable effects as indicated below.

-Pressure in the system rises.

-Operating current rises.

-Cooling(or heating) efficiency drops.

-Moisture in the refrigerant circuit may freeze and block capillary tubing.

-Water may lead to corrosion of parts in the refrigeration system.

Therefore, the indoor/outdoor unit and connecting tube must be checked for leak tight, and vacuumed to remove incondensible gas and moisture in the system.

Preparation

Check that each tube(both liquid and gas side tubes) between the indoor and outdoor units have been properly connected and all wiring for the test run has been completed. Remove the service valve caps from both the gas and the liquid side on the outdoor unit. Check that both the liquid and the gas side service valves on the outdoor unit are kept closed at this stage.

Leakage test

Connect the manifold valve(with pressure gauges) and dry nitrogen gas cylinder to this service port with charge hoses.

! CAUTION

Be sure to use a manifold valve for leakage test. If it is not available, use a stop valve for this purpose. The "Hi" knob of the manifold valve must always be kept close.

-Pressurize the system to no more than 3.8 Mpa with dry nitrogen gas and close the cylinder valve when the gauge reading reached 3.8 MPa Next, test for leaks with liquid soap.

! CAUTION

To avoid nitrogen entering the refrigerant system in a liquid state, the top of the cylinder must be higher than its bottom when you pressurize the system. Usually, the cylinder is used in a vertical standing position.

-Do a leakage test of all joints of the tubing(both indoor and outdoor) and both gas and liquid side service valves.

Bubbles indicate a leak. Be sure to wipe off the soap with a clean cloth.

-After the system is found to be free of leaks, relieve the nitrogen pressure by loosening the charge hose connector at the nitrogen cylinder. When the system pressure is reduced to normal, disconnect the hose from the cylinder.

Indoor unit

Outdoor unit

Manifold valve

		Pressure
Lo	Hi	gauge
		Charge hose

Nitrogen gas cylinder(in vertical standing position)

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	16 LEAKAGE TEST AND EVACUATION
	Evacuation		- Replace the valve caps at both gas and liquid
	- Connect the charge hose end described in		side service valves and fasten them tight.
			This completes air purging with a vacuum pump.
	the preceding steps to the vacuum pump to
			The air conditioner is now ready to test run.
	evacuate the tubing and indoor unit.
	Confirm the "Lo and Hi" knob of the manifold
	valve is open. Then, run the vacuum pump.		Indoor unit
	The operation time for evacuation varies with
	tubing length and capacity of the pump. The
	following table shows the time required for
	evacuation.
	Required time for evacuation when 30 gal/h		Outdoor unit
	vacuum pump is used
	If tubing length is	If tubing length is
		longer than 10 m(33
	less than 10 m(33 ft)
		ft)
	30 min. or more	60 min. or more
	0.07 kPa or less

- When the desired vacuum is reached, close the "Lo and Hi" knob of the manifold valve and stop the vacuum pump.

Manifold valve

Finishing the Job

-With a service valve wrench, turn the valve stem of liquid side valve counter-clockwise to fully open the valve.

-Turn the valve stem of gas side valve counterclockwise to fully open the valve.

-Loosen the charge hose connected to the gas side service port slightly to release the pressure, then remove the hose.

-Replace the flare nut and its bonnet on the gas side service port and fasten the flare nut securely with an adjustable wrench. This process is very important to prevent leakage from the system.

	Lo	Hi	Pressure
			gauge
	Open		Open

Vacuum pump

TEST RUNNING 17

TEST RUNNING

Precautions In Test Running

-The initial power supply must provide at least 90 % of the rated voltage. Otherwise, the air conditioner should not be operated.

!CAUTION

For test run, carry out the cooling operation firstly even during heating season. If heating operation is carried out firstly, it leads to the trouble of compressor. Then attention must be paid.

Carry out the test run more than 5 minutes without fail. (Test run will be cancelled 18 minutes later automatically)

-The test run is started by pressing the room temperature checking button and down timer button for 3 seconds at the same time.

-To cancel the test run, press any button.

CHECK THE FOLLOWING ITEMS WHEN INSTALLATION IS COMPLETE

-After completing work, be sure to measure and record trial run properties, and store measured data, etc.

-Measuring items are room temperature, outside temperature, suction temperature, blow out temperature, wind velocity, wind volume, voltage, current, presence of abnormal vibration and noise, operating pressure, piping temperature, compressive pressure.

-As to the structure and appearance, check following items.

□Is the circulation of air adequate?	□Is the remote controller switch operated?
□Is the draining smooth?	□Is there any faulty wiring?
□Is the heat insulation complete	□Are not terminal screws loosened?
(refrigerant and drain piping)?
□Is there any leakage of refrigerant?	M4......	118 N·cm {12 kgf·cm}
	M5......	196 N·cm {20 kgf·cm}
	M6......	245 N·cm {25 kgf·cm}
	M8......	588 N·cm {60 kgf·cm}

Connection of power supply

•Connect the power supply cable to the independent power supply. - Circuit breaker is required.

•Operate the unit for fifteen minutes or more.

Evaluation of the performance

- Measure the temperature of the intake and discharge air.

- Ensure the difference between the intake temperature and the discharge one is more than 8 °C (Cooling) or reversely (Heating).

Thermometer

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18 TEST RUNNING

! CAUTION

After the confirmation of the above conditions, prepare the wiring as follows:

1Never fail to have an individual power specialized for the air conditioner. As for the method of wiring, be guided by the circuit diagram pasted on the inside of control box cover.

2 Provide a circuit breaker switch between power source and the unit.

3The screw which fasten the wiring in the casing of electrical fittings are liable to come loose from vibrations to which the unit is subjected during the course of transportation. Check them and make sure that they are all tightly fastened. (If they are loose, it could give rise to burn-out of the wires.)

4 Specification of power source

5 Confirm that electrical capacity is sufficient.

6Be sure that the starting voltage is maintained at more than 90 percent of the rated voltage marked on the name plate.

7Confirm that the cable thickness is as specified in the power sources specification. (Particularly note the relation between cable length and thickness.)

8 Never fail to equip a leakage breaker where it is wet or moist.

9The following troubles would be caused by voltage drop-down.

-Vibration of a magnetic switch, damage on the contact point there of fuse breaking, disturbance to the normal function of a overload protection device.

-Proper starting power is not given to the compressor.

INSTALLATION GUIDE AT THE SEASIDE 19

INSTALLATION GUIDE AT THE SEASIDE

!CAUTION

•Air conditioners should not be installed in areas where corrosive gases, such as acid or alkaline gas, are produced.

•Do not install the product where it could be exposed to sea wind (salty wind) directly. It can result corrosion on the product. Corrosion, particularly on the condenser and evaporator fins, could cause product malfunction or inefficient performance.

•If outdoor unit is installed close to the seaside, it should avoid direct exposure to the sea wind. Otherwise it needs additional anticorrosion treatment on the heat exchanger.

Selecting the location(Outdoor Unit)

If the outdoor unit is to be installed close to the seaside, direct exposure to the sea wind should be avoided. Install the outdoor unit on the opposite side of the sea wind direction.

Sea wind

In case, to install the outdoor unit on the seaside, set up a windbreak not to be exposed to the sea wind.

Windbreak

Sea wind

-It should be strong enough like concrete to prevent the sea wind from the sea.

-The height and width should be more than 150 % of the outdoor unit.

-It should be keep more than 70 cm of space between outdoor unit and the windbreak for easy air flow.

Select a well-drained place.

•Periodic ( more than once/year ) cleaning of the dust or salt particles stuck on the heat exchanger by using water.

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Sea wind

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20 CONVENIENT FUNCTIONS

CONVENIENT FUNCTIONS

Pressure compensation function

MODEL NAME : ATUW48LMLS1, ATUW54LMLS1,ABUW48LM3S1, ABUW54LM3S1, APUW48LT3S1

If you use additional pipe to install the cooling operation, this function can compensate the target of pressure by setting dip switch.

*Pressure compensation function is release at initial state as standard.

*This function is used only if the length of pipe > 25 m, and be sure not to exceed the maximum length of pipe.

(It can be different depend on the model.)

For setting pressure compensation function

Set the dip switch as follow after shutting the power source down. 1 Open the side panel or top cover of outdoor unit.

2 Set the DIP_SW01D like below image.

1

2

3

4

5

6

3 7 segments indicate each status and data like below image.

Press tact switch

Press tact switch

Press tact switch

Press tact switch

Press tact switch

Setting/Display/

Communication

Hz

Current

Voltage

DC Link

status

Key letter

for each data

0.5 sec

0.5 sec

0.5 sec

0.5 sec

0.5 sec

0.5 sec

0.5 sec

0.5 sec

off

off

off

off

off

off

off

off

Indicating data

for 0.5 sec

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MANUEL D'INSTALLATION

CLIMATISEUR

Veuillez lire ce manuel dans son intégralité avant d'installer le climatiseur. L'installation doit être effectuée conformément aux normes électriques nationales par un personnel agréé uniquement.

Après avoir lu ce manuel attentivement, conservez-le pour pouvoir vous y reporter ultérieurement.

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2	ASTUCES POUR ÉCONOMISER L’ÉNERGIE

ASTUCES POUR ÉCONOMISER L’ÉNERGIE

Nous vous donnons ici quelques astuces qui vous permettront de minimiser la consommation d’énergie lorsque vous utilisez le climatiseur. Vous pouvez utiliser un climatiseur de manière plus efficace en vous référant aux instructions ci-dessous :

•Evitez un refroidissement excessif des unités intérieures. Cela pourrait mettre en danger votre santé et entraîner une plus grande consommation de l’électricité.

•Evitez d'exposer le climatiseur aux rayons solaires ; protégez-le à l’aide des rideaux ou des persiennes.

•Maintenez les portes et les fenêtres complètement fermées lorsque vous utilisez le climatiseur.

•Ajustez le sens de la circulation d’air verticalement ou horizontalement pour permettre la circulation de l’air intérieur.

•Accélérez le ventilateur pour refroidir ou réchauffer rapidement l’air intérieur en peu de temps.

•Ouvrez régulièrement des fenêtres pour des besoins d’aération étant donné que la qualité de l'air intérieur peut se détériorer si vous utilisez le climatiseur pendant plusieurs heures.

•Nettoyez le filtre à air une fois toutes les 2 semaines. La poussière et la saleté qui se sont accumulées à l’intérieur du filtre à air peuvent empêcher la circulation de l’air ou affaiblir les fonctions de refroidissement / déshumidification.

Pour vos archives

Agrafez votre reçu sur cette page; vous pourrez en avez besoin pour prouver la date d’achat ou pour des besoins de garantie. Ecrivez le numéro du modèle et le numéro de série ici:

Numéro du modèle :

Numéro de série :

Ces numéros se trouvent sur l’étiquette apposée sur le côté de chaque unité.

Nom du commerçant :

Date d’achat :

CONSIGNES IMPORTANTES DE SÉCURITÉ	3

CONSIGNES DE SECURITE IMPORTANTES

LISEZ ENTIEREMENT LES INSTRUCTIONS AVANT D’UTILISER L’APPAREIL.

Respectez toujours les consignes suivantes pour éviter des situations dangereuses et garantir une performance optimale de votre produit.

! AVERTISSEMENT

Le non respect de ces consignes peut être fatal ou provoquer des blessures graves.

! ATTENTION

Le non respect de ces consignes peut provoquer des blessures légères ou endommager le produit.

! AVERTISSEMENT

•Les travaux d’installation ou de dépannage effectués par des personnes non qualifiées peuvent vous exposer aux risques en même temps que les autres personnes.

•L'installation doit être réalisée conformément aux normes locales en vigueur et effectuée uniquement par du personnel qualifié.

•Les informations contenues dans ce manuel sont destinées à un technicien de maintenance qualifié qui maîtrise les consignes de sécurité et dispose d’outils et d’instruments de test appropriés.

•Le fait de ne pas lire attentivement et de ne pas respecter les instructions de ce manuel peut provoquer un dysfonctionnement de l’équipement, des dégâts matériels, des blessures individuelles et/ou la mort.

Installation

•Mettez toujours à terre le produit. Autrement, vous risquez de provoquer un choc électrique.

•N'utilisez pas un cordon d’alimentation, une fiche d’alimentation ou une prise de courant endommagés. Autrement, vous risquez de causer un incendie ou un choc électrique.

•Pour l'installation du produit, contactez toujours le centre après-vente ou un service d’installation professionnel. Autrement, vous risquez de provoquer un incendie, un choc électrique, une explosion ou des blessures.

•Fixez correctement le couvercle de protection des pièces électriques à l’unité intérieure et le panneau de service à l’unité extérieure. Si le couvercle de protection des pièces électriques de l’unité intérieure et le panneau de service de l’unité extérieure ne sont pas bien fixés, cela peut provoquer un incendie ou un choc électrique dus à la poussière, à l’eau, etc.

•Installez toujours un interrupteur pour fuites d’air et un tableau électrique spécialisé. Ne pas le faire peut provoquer un incendie ou un choc électrique.

•Ne rangez ni n’utilisez de gaz inflammable ni de combustibles près du climatiseur. Autrement, vous risquez de provoquer un incendie ou le mauvais fonctionnement de l’appareil.

•Assurez-vous que le cadre d’installation de l’unité extérieure ne soit pas endommagé à cause d’une utilisation prolongée. Cela peut provoquer des blessures ou un accident.

•Ne démontez ni ne réparez le produit en n’importe quel point. Cela peut provoquer un incendie ou un choc électrique.

•Utilisez une pompe à vide ou un gaz Inerte (azote) lorsque vous faites des essais de fuite ou la purge d’air. Ne compressez pas l'air ou l'oxygène et n'utilisez pas de gaz inflammable. Cela pourrait provoquer un incendie ou une explosion. Risque de décès, de blessure, d'incendie ou d'explosion.

<![if ! IE]>

<![endif]>FRANÇAIS

	4	CONSIGNES IMPORTANTES DE SÉCURITÉ
		• N'installez pas le produit dans un endroit d’où il puisse tomber. Autrement, vous risquez de
		blesser quelqu’un.
		• Soyez prudent pendant le déballage et l’installation. Les bords aiguisés peuvent provoquer
<![if ! IE]> <![endif]>FRANÇAIS		des blessures.

• N'allumez pas le disjoncteur ni l'alimentation lorsque le panneau frontal, le boîtier, le capot supérieur ou le couvercle du boîtier de commande sont retirés ou ouverts. À défaut, vous vous exposez à un risque d'incendie, de choc électrique, d'explosion ou de décès.

Fonctionnement

•Ne partagez pas la prise avec d’autres appareils. Cela peut provoquer un choc électrique ou un incendie à cause de la génération de chaleur.

•N'utilisez pas un cordon d’alimentation endommagé. Vous risquez de provoquer un incendie ou un choc électrique.

•Ne modifiez ni ne rallongez le cordon d’alimentation en n’importe quel point. Autrement, vous risquez de provoquer un incendie ou un choc électrique.

•Veillez à ce que le cordon d’alimentation ne soit pas tiré en cours de fonctionnement. Autrement, vous risquez de provoquer un incendie ou un choc électrique.

•Débranchez l’unité si vous constatez la présence de bruits étranges, d’odeurs ou de fumée provenant de l’appareil. Autrement, vous risquez de provoquer un incendie ou un choc électrique.

•Évitez le contact avec des flammes. Autrement, vous risquez de provoquer un incendie.

•A l’occasion, débranchez la fiche d’alimentation, en la prenant par la tête, et ne la touchez pas avec les mains mouillées. Autrement, vous risquez de provoquer un incendie ou un choc électrique.

•N`utilisez pas le cordon d’alimentation près des dispositifs de chauffage. Autrement, vous risquez de provoquer un incendie ou un choc électrique.

•N’ouvrez pas l’ouverture d’aspiration de l’unité intérieure/extérieure en cours de fonctionnement. Autrement, vous risquez de provoquer un choc électrique ou un mauvais fonctionnement.

•Ne permettez pas que de l’eau entre en contact avec les pièces électriques. Autrement, vous risquez de provoquer le mauvais fonctionnement de l’appareil ou un choc électrique.

•Prenez la fiche d’alimentation par la tête lorsque vous la débranchez. Cela peut provoquer un choc électrique ou des dommages.

•Ne touchez jamais les pièces métalliques de l’unité lorsque vous retirez le filtre. Elles sont aiguisées et peuvent provoquer des blessures.

•Ne montez sur l’appareil ni n’y placez aucun objet. Autrement, vous risquez de vous blesser en tombant de l’appareil.

•Ne placez pas d’objet lourd sur le cordon d’alimentation. Autrement, vous risquez de provoquer un incendie ou un choc électrique.

•Contactez le service après-vente si le produit est submergé dans l’eau. Autrement, vous risquez de causer un incendie ou un choc électrique.

•Veillez à ce que les enfants ne montent pas sur l’unité extérieure. Autrement, ils risquent d’être sérieusement blessés en tombant.

CONSIGNES IMPORTANTES DE SÉCURITÉ	5

! ATTENTION

Installation

	• Installez le raccord de drainage de manière à assurer un drainage convenable. Autrement,
	vous risquez de causer une fuite d'eau.	<![if ! IE]> <![endif]>FRANÇAIS
	• Installez le produit de sorte que vos voisins ne soient pas dérangés par le bruit ou par le vent
	chaud venant de l'unité extérieure. Autrement, vous risquez de susciter des querelles avec
	les voisins.
	• Après l’installation ou la réparation du produit, veillez toujours à vérifier qu’il n’y ait pas de
	fuite de gaz. Autrement, vous risquez de causer le mauvais fonctionnement de l'appareil.
	• Maintenez le niveau lors de l’installation du produit. Autrement, vous risquez de provoquer
	des vibrations ou une fuite d'eau.

Fonctionnement

•Évitez le refroidissement excessif et aérez parfois. Autrement, vous risquez de nuire à votre santé.

•Utilisez un tissu doux pour nettoyer l’appareil. N'employez ni de cire, ni de diluant ni de détergent fort. Autrement, vous risquez de détériorer l’aspect de l’appareil, changer sa couleur ou provoquer des défauts sur sa surface.

•N'utilisez pas le produit à des buts particuliers, tels que la préservation d’animaux, de plantes, de dispositifs de précision ou d’objets d'art, etc. Autrement, vous risquez d’endommager vos biens.

•Ne placez pas d'obstacles autour de l'entrée ou de la sortie du flux d’air. Autrement, vous risquez de provoquer le mauvais fonctionnement de l’appareil ou un accident.