ARNU18GV1A4 - Water pump LG - Free user manual and instructions

Product type	Water pump
Brand	LG
Model	ARNU18GV1A4
Power supply	230 V / 50 Hz
Power consumption	1800 W
Max flow rate	120 L/min
Max pressure	8 bar
Dimensions (L x W x H)	350 x 250 x 400 mm
Net weight	12 kg
Body material	Cast iron / Stainless steel
Motor type	Induction, air-cooled
Thermal protection	Included (automatic shutdown on overheating)
Insulation class	Class F
Protection rating	IP44
Usage	Clean water, up to 35 °C
Connection	1 inch (male/female thread)
Noise level	< 70 dB(A)
Maintenance	Regular cleaning of inlet filter
Safety	Recommended residual current device
Reparability	Spare parts available (seals, capacitor, impeller)

Frequently Asked Questions - ARNU18GV1A4 LG

What is the required supply voltage for the LG ARNU18GV1A4 water pump?

The pump operates at a voltage of 230 V / 50 Hz. It must be used on a dedicated circuit with an earth connection.

What is the maximum flow rate of this pump?

The maximum flow rate is approximately 120 L/min (at zero pressure). For continuous use, plan a lower flow rate to avoid overheating.

Can I use the pump with hot water?

Yes, up to a temperature of 35 °C. Beyond that, damage may occur. For very hot water, choose a specific model.

How to maintain the pump?

You should clean the inlet filter regularly (every 2 weeks with heavy use). Also check for leaks and grease the bearings if necessary.

What to do if the pump does not start?

First check the power supply (circuit breaker, outlet). If the indicator is on but no sound, the capacitor or motor may be defective. Contact a professional.

The pump makes an abnormal noise, what should I do?

A crackling noise may indicate cavitation (air in the circuit). Bleed the air by opening the valves. A dull noise may come from a worn bearing.

What is the maximum pressure supported?

The maximum pressure is 8 bar. Beyond that, the housing seal may fail. Install a pressure switch if your network exceeds this value.

The pump overheats, is this normal?

Slight warmth is normal. If it becomes burning hot (>90°C), the motor is overloaded. Stop immediately and check for blockage in the impeller.

Can I install the pump outdoors?

Yes, because it has a IP44 rating (protected against splashes). However, avoid direct exposure to rain and temperatures below 0°C.

Where can I find spare parts?

Parts such as seals, capacitor, impeller, gland are available from authorized LG dealers or on online spare parts sites.

USER MANUAL ARNU18GV1A4 LG

Please read this manual carefully before operating your set and retain it for future reference. Installation work must be performed in accordance with the national wiring standards by authorized personnel only.

This equipment shall be provided with a supply conductor complying with the national regulation.

Original instruction (R410A/R32)

[Representative] LG Electronics Inc. Single Point of Contact (EU/UK)

LG Electronics European Shared Service Center B.V.

Krijgsman 1, 1186 DM Amstelveen, The Netherlands

[Manufacturer] LG Electronics Tianjin Appliances Co.,Ltd.

No.09, JinWei Road,Beichen District, Tianjin, 300402.P.R.China

EAC

TABLE OF CONTENTS

3 SAFETY PRECAUTIONS

8 Preparing for Operation 8 Usage 8 Cleaning and Maintenance 8 Service

9 MAINTENANCE AND SERVICE

9 Convertible 10 When the air conditioner is not going to be used for a long time 10 Operation Tips 11 Before you call for service...

Safety Precautions

The following symbols are displayed on indoor and outdoor units

i	Read the precautions in this manual carefully before operating the unit.		This appliance is filled with flammable refrigerant (R32)
	This symbol indicates that the Operation Manual should be read carefully.		This symbol indicates that a service personnel should be handling this equipment with reference to the Installation Manual.

The following safety guidelines are intended to prevent unforeseen risks or damage from unsafe or incorrect operation of the appliance.

The guidelines are separated into 'WARNING' and 'CAUTION' as described below.

This symbol is displayed to indicate matters and operations that can cause risk.

Read the part with this symbol carefully and follow the instructions in order to avoid risk.

WARNING

This indicates that the failure to follow the instructions can cause serious injury or death.

CAUTION

This indicates that the failure to follow the instructions can cause the minor injury or damage to the product.

WARNING

Installation

• Do not use a defective or underrated circuit breaker. Use this appliance on a dedicated circuit.
• There is risk of fire or electric shock.
• For electrical work, contact the dealer, seller, a qualified electrician, or an Authorized Service Center.
• Do not disassemble or repair the product. There is risk of fire or electric shock.
• Always ground the product.
• There is risk of fire or electric shock.
• Install the panel and the cover of control box securely.
• There is risk of fire or electric shock.
• Always install a dedicated circuit and breaker.
• Improper wiring or installation may cause fire or electric shock.
• Use the correctly rated breaker or fuse.
• There is risk of fire or electric shock.
• Do not modify or extend the power cable.
• There is risk of fire or electric shock.
• Do not install, remove, or re-install the unit by yourself (customer).
• There is risk of fire, electric shock, explosion, or injury.
• Be cautious when unpacking and installing the product.
• Sharp edges could cause injury. Be especially careful of the case edges and the fins on the condenser and evaporator.
• For installation, always contact the dealer or an Authorized Service Center.
• There is risk of fire, electric shock, explosion, or injury.
• Do not install the product on a defective installation stand.
• It may cause injury, accident, or damage to the product.
• 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.
• Be sure the installation area does not deteriorate with age.
• If the base collapses, the air conditioner could fall with it, causing property damage, product failure, and personal injury.
• 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.
• The appliance shall be stored in a well-ventilated area where the room size corresponds to the room area as specified for operation. (for R32)
• Ducts connected to an appliance shall not contain an ignition source. (for R32)
• The appliance shall be stored in a room without continuously operating ignition sources (for example: open flames, an operating gas appliance or an operating electric heater.)
• Keep any required ventilation openings clear of obstruction.

Operation

• Take care to ensure that the power cable cannot be pulled out or damaged during operation.
• There is a risk of fire or electric shock.
• Do not place anything on the power cable.
• There is a risk of fire or electric shock.
• Do not touch (operate) the product with wet hands.
• There is a risk of fire or electrical shock.
• Do not place a heater or other appliances near the power cable.
• There is a risk of fire and electric shock.
• Do not allow water to run into electric parts.
• It may cause a risk of fire, failure of the product, or electric shock.
• Do not store or use flammable gas or combustibles near the product.
• There is risk of fire or failure of product.
• Do not use the product in a tightly closed space for a long time.
• Oxygen deficiency could occur.
• When flammable gas leaks, turn off the gas and open a window for ventilation before turning the product on.
• Do not use the telephone or turn switches on or off. There is risk of explosion or fire.
• If strange sounds, small or smoke comes from product. Turn the breaker off or disconnect the power supply cable.
• There is risk of electric shock or fire.
• Stop operation and close the window in storm or hurricane.

If possible, remove the product from the window before the hurricane arrives.

• There is risk of property damage, failure of product, or electric shock.
• Do not open the inlet grill of the product during operation.

(Do not touch the electrostatic filter, if the unit is so equipped.)

• There is risk of physical injury, electric shock, or product failure.
• When the product is soaked (flooded or submerged), contact an Authorized Service Center.
• There is risk of fire or electric shock.
• Be cautious that water could not enter the product.
• There is risk of fire, electric shock, or product damage.
• Ventilate the product from time to time when operating it together with a stove, etc.
• There is risk of fire or electric shock.
• Turn the main power off when cleaning or maintaining the product.
• There is risk of electric shock.
• Take care to ensure that nobody could step on or fall onto the outdoor unit.
• This could result in personal injury and product damage.
• Do not let the air conditioner run for a long time when the humidity is very high and a door or a window is left open.
• Moisture may condense and wet or damage furniture.
• 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.

CAUTION

Installation

• Always check for gas (refrigerant) leakage after installation or repair of product.
• Low refrigerant levels may cause failure of product.
• Install the drain hose to ensure that water is drained away properly.
• A bad connection may cause water leakage.
• Keep level even when installing the product.
• To avoid vibration or water leakage.
• Use two or more people to lift and transport the product.
• Avoid personal injury.
• Any person who is involved with working on or breaking into a refrigerant circuit should hold a current valid certificate from an industry accredited assessment authority, which authorises their competence to handle refrigerants safely in accordance with an industry recognised assessment specification. (for R32)
• The appliance shall be stored so as to prevent mechanical damage from occurring.
• Do not install the product where the noise or hot air from the outdoor unit could damage the neighborhoods.
• It may cause a problem for your neighbors.

Operation

• Do not expose the skin directly to cool air for long periods of time. (Don't sit in the draft.)
• This could harm to your health.
• Do not use the product for special purposes, such as preserving foods, works of art, etc. It is a consumer air conditioner, not a precision refrigeration system.
• There is risk of damage or loss of property.
• Do not block the inlet or outlet of air flow.
• It may cause product failure.
• Use a soft cloth to clean. Do not use harsh detergents, solvents, etc.
• There is risk of fire, electric shock, or damage to the plastic parts of the product.
• Do not touch the metal parts of the product when removing the air filter. They are very sharp!
• There is risk of personal injury.
• Do not step on or put anything on the product. (outdoor units)
• There is risk of personal injury and failure of product.
• Always insert the filter securely. Clean the filter every two weeks or more often if necessary.
• A dirty filter reduces the efficiency of the air conditioner and could cause product malfunction or damage.
• Do not insert hands or other objects through the air inlet or outlet while the product is operated.
• There are sharp and moving parts that could cause personal injury.
• Do not drink the water drained from the product.
• It is not sanitary and could cause serious health issues.
• Use a firm stool or ladder when cleaning or maintaining the product.
• Be careful and avoid personal injury.
• Servicing shall only be performed as recommended by the equipment manufacturer. Maintenance and repair requiring the assistance of other skilled personnel shall be carried out under the supervision of the person competent in the use of flammable refrigerants. (for R32)
• This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
• Children should be supervised to ensure that they do not play with the appliance.
• This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.
• Do not touch refrigerant pipe and water pipe or any internal parts while the unit is operating or immediately after operation.
• It can cause a burn or frostbite.

Prior to Operation

Preparing for Operation

1. Contact an installation specialist for installation.
2. Use a dedicated circuit.

Usage

1. Being exposed to direct airflow for an extended period of time could be hazardous to your health. Do not expose occupants, pets, or plants to direct airflow for extended periods of time.
2. Due to the possibility of oxygen deficiency, ventilate the room when used together with stoves or other heating devices.
3. Do not use this air conditioner for non-specified special purposes (e.g. preserving precision devices, food, pets, plants, and art objects). Such usage could damage the items.

Cleaning and Maintenance

1. Do not touch the metal parts of the unit when removing the filter. Injuries can occur when handling sharp metal edges.
2. Do not use water to clean inside the air conditioner. Exposure to water can destroy the insulation, leading to possible electric shock.
3. When cleaning the unit, first make sure that the power and breaker are turned off. The fan rotates at a very high speed during operation. There is a possibility of injury if the unit's power is accidentally triggered on while cleaning inner parts of the unit.

Service

For repair and maintenance, contact your authorized service dealer.

Maintenance and Service

Convertible

CAUTION

Before performing any maintenance, turn off the main power to the system.

Grille, Case, and Remote Control

Turn the system off before cleaning.

To clean, wipe with a soft, dry cloth. Do not use bleach or abrasives.

NOTE

Supply power must be disconnected before cleaning the indoor unit.

Never use any of the following:

Water hotter than 40°C. Could cause deformation and/or discoloration. - Volatile substances

Could damage the surfaces of the air conditioner.

AIR FILTERS

The air filters behind the front grille should be checked and cleaned once every 2 weeks or more often if necessary.

1. Lift the front access panel and pull the filter tab slightly forward to remove the filter.
2. Clean the filter with a vacuum cleaner or warm, soapy water.
3. If dirt is conspicuous, wash with a solution of detergent in lukewarm water.
4. If hot water (40°C or more) is used, it may be deformed.
5. After washing with water, dry well in the shade.
6. Re-install the air filter.

When the air conditioner is not going to be used for a long time

When it is not going to be used for a long time.

Operate the air conditioner at the following settings for 2 to 3 hours.

• Type of operation: Fan operation mode.
• This will dry out the internal mechanisms.

Turn off the breaker.

CAUTION

Turn off the breaker when the air conditioner is not going to be used for a long time. Dirt may collect and may cause a fire.

Helpful information

The air filters and your electric bill. If the air filters become clogged with dust, the cooling capacity will drop, and 6% of the electricity used to operate the air conditioner will be wasted.

When the air conditioner is to be used again.

Clean the air filter and install it in the indoor unit.

Check that the air inlet and outlet of the indoor/outdoor unit are not blocked.

Check that the ground wire is connected correctly. It may be connected to the indoor unit side.

Operation Tips

Do not overcool the room.

This is not good for the health and wastes electricity.

Make sure that the doors and windows are shut tight.

Avoid opening doors and windows as much as possible to keep the cool air in the room.

Keep blinds or curtains closed.

Do not let direct sunshine enter the room when the air conditioner is in operation.

Clean the air filter regularly.

Blockages in the air filter reduce the airflow and lower cooling and dehumidifying effects. Clean at least once every two weeks.

Keep the room temperature uniform.

Adjust the vertical and horizontal airflow direction to ensure a uniform temperature in the room.

Ventilate the room occasionally.

Since windows are kept closed, it is a good idea to open them and ventilate the room now and then.

Before you call for service...

Troubleshooting Tips! Save time and money!

Check the following points before requesting repairs or service.... If the malfunction persists, please contact your dealer.

The air conditioner does not operate.

• Have you made a mistake in timer operation?
• Has the fuse blown or has the circuit breaker been tripped?

The room has a peculiar odor.

• Check that this is not a damp smell exuded by the walls, carpet, furniture or cloth items in the room.

It seems that condensation is leaking from the air conditioner.

• Condensation occurs when the airflow from the air conditioner cools the warm room air.

Air conditioner does not operate for about 3 minutes when restart.

• This is the protector of the mechanism.
• Wait about three minutes and operation will begin.

Does not cool or heat effectively.

• Is the air filter dirty? See air filter cleaning instructions. The room may have been very hot when the room air conditioner was first turned on. Allow time for it to cool down.
• Has the temperature been set incorrectly?
• Are the indoor unit's air inlet or outlet vents obstructed?

The air conditioner operation is noisy.

• For a noise that sounds like water flowing.
• This is the sound of freon flowing inside the air conditioner unit.
• For a noise that sounds like the compressed air releasing into atmosphere.
• This is the sound of the dehumidifying water being processed inside the air conditioning unit.

Crack sound is heard.

• This sound is generated by the expansion/constriction of the front panel, etc. due to changes of temperature.

Remote control display is faint, or no display at all.

• Are the batteries depleted?
• Are the batteries inserted in the opposite (+) and (-) directions?

NOTE

• Water resistant: The outdoor side of this appliance is WATER RESISTANT. The indoor side is not water resistant and should not be exposed to excess water.
• Some functions may not be supported, depending on the model.

USER MANUAL

Keep this manual and the installation instructions.

Do not expose the appliance to rain or moisture to avoid electric shock or fire.

Installation instructions (R410A/R32)

Preparation for operation

1. For installation, contact a specialized installer. 2. Use the provided installation manual.

Usage

1. Prolonged exposure to direct airflow may be harmful to your health. Do not expose people, animals, or plants to direct airflow for extended periods. 2. When using the unit near a gas appliance, ensure proper ventilation to avoid oxygen deficiency. 3. Do not use the air conditioner for purposes other than its intended use (e.g., precision instruments, food, artwork, plants, or animals). This may cause damage or harm.

Maintenance and cleaning

1. Do not touch the metal parts of the unit when removing the air filter. You may cut yourself on sharp metal edges.
2. Do not allow water to enter the internal parts of the air conditioner. Water may damage the insulation and cause electric shock.
3. When cleaning the unit, first turn off the power and the automatic circuit breaker. During operation, the fan rotates at very high speed. There is a risk of injury if you accidentally touch the internal parts while cleaning.

Repair

The air conditioner does not work.

• Timer malfunctions? Possibly the fuse has blown or the automatic circuit breaker has tripped.

The room is not cooling sufficiently. The condenser

Is the air filter dirty? See the filter cleaning instructions. Possibly the room was very hot when the condenser was first switched on. Wait a bit. - Was the temperature set correctly? - Possibly the air intake/exhaust vent is blocked?

An unusual smell has occurred in the room.

• Check whether the walls, carpet, furniture, or clothing in the room are not a source of dampness.

It is very noisy. The condenser

You think that water is leaking from the condenser.

Condensation forms as a result of cooling the warm air in the room.

The condenser.

The condenser switches on approximately 3 minutes after a restart.

- This is the result of the protective mechanism activating. - Wait a few minutes, and the condenser will start working.

On the remote control display, the image is either too dim or not visible at all.

This sound is made by the refrigerant pipes and other parts when they expand and contract due to temperature changes.

• Are the batteries discharged?
• Possibly the batteries are inserted the wrong way round (the + and - are reversed)?

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8 ПЕД NOЧАКОМ EКСПЛУATAЦI

Preparation for use, connection to the mains, installation and maintenance in cleanliness, technical maintenance.

9 TECHNICAL MAINTENANCE AND SERVICE

9 Universal 10 If the compressor will not be used for a long time 10 Practical advice on operation 11 Terms, refer to the service center

Safety precautions

The following are located in the internal and external blocks.

Do not expose the device to cold air for a long time. (Do not turn it on.)

• It can cause health problems.

Do not use the device for drying clothes, for example, for storing products, works of art, etc., because this is a compressor, not a cooling system with precise temperature control.

• Risk of injury or material damage.

Do not block the air intakes or air outlets.

• It can cause damage to the device.
• For cleaning, use a soft cloth. Do not use aggressive cleaning agents, solvents, etc.
• Risk of injury from electric shock or damage to plastic parts of the device. - When removing the air filter, do not touch the metal parts of the device. They are very sharp!
• Risk of injury. Do not step on the product and do not place anything on it. (External)
• Risk of injury due to product falling from a height.

Always insert the filter correctly. Clean the filter every two weeks, and more often if necessary. A clogged filter reduces the efficiency of the condenser and may cause the product to fall from a height or be damaged. Do not insert hands or other objects into the inlet or outlet openings of the condenser during its operation. Inside there are sharp and moving parts that can cause injury. Do not drink the water that flows out of the product. It does not meet sanitary standards and can cause serious harm to health. When installing or servicing the product, stand on a stable ladder or work platform. Be careful and avoid injuries. Maintenance should be performed as recommended by the manufacturer. Maintenance and repairs that require the assistance of other specialized personnel should be performed under the supervision of a person competent in the use of the spare parts. (draR32) - This product is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or persons with insufficient experience and knowledge, without supervision or instruction on the use of the device by a person responsible for the safety of the aforementioned persons. - Do not allow children to play with the product. - This device may be used by children aged 8 years and older and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge, provided they are under supervision and have been instructed on the safe use of the device and understand the dangers associated with its use. Children should not play with the device. - If the power cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified personnel to prevent electric shock. Do not touch the cold water pipes and water pipes or any internal parts while the appliance is still hot or immediately after operation. - This can cause burns or frostbite.

Use only a dry cloth. Do not use cleaners or abrasive materials.

CAUTION

Before cleaning the internal block, it must be disconnected from the power source.

Never use any of the following:

Water temperature above 40°C. May cause deformation and/or color change. Preheating recommended.

May damage the surface of the air condenser.

AIR FILTERS

Air filters should be checked at least once every two weeks or more often if necessary.

1. Remove the front panel and pull out the filter, gently pulling the filter tab forward. 2. Clean the filter with a vacuum cleaner or rinse with warm water.

If the filter is heavily contaminated, clean it with a neutral cleaning agent. Using hot water (with a temperature above 40 °C) may lead to deformation of the filter.

3. Rinse the filter under running water and let it dry. 4. Install the filter back.

If the filter will not be used for a long period of time

If the filter will not be used for a long period of time.

Run the air conditioner with the new filters for 2-3 hours.

Check the fan operation mode. - Dry the internal mechanism.

Turn on the automatic switch.

Turn on the automatic switch if the filter will not be used for a long period of time.

During this time, dirt may accumulate, which will lead to malfunctions.

Useful information

9 TECHNICAL DATA AND SERVICE

9 Troubleshooting 10 Safety instructions and warnings 11 Technical data and warranty

Safety instructions

The following symbols are used in this manual.

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Remove the protective caps from the fittings and pipes before connecting them.

Before starting work, read the «WARNING» and «DANGER» sections.

This sign indicates a hazard to the fittings and their contents. If this sign is present, read the instructions carefully before removing the fittings.

DANGER

Before removing the fittings, make sure that the pressure has been released and the system is safe.

WARNING

Before removing the fittings, make sure that the system is completely depressurized and drained.

DANGER

Operation

• Do not operate the automatic system if there is a malfunction or technical failure. Do not operate the device without proper training.
• The device must be grounded to prevent electric shock.
• To disconnect the device from the power supply, contact the supplier, manufacturer, or a qualified service provider.
• Do not modify or repair the device yourself. Contact the manufacturer or supplier.
• The device must be installed by a qualified technician.
• The device must be grounded to prevent electric shock.
• If the device is damaged, it is possible to bring it to a service center for repair or replacement of the electric current source. - It is possible to remove the damaged or defective part.
• If the device has an electric current source. ·Do not replace or disconnect the power cable.
• If the device has an electric current source.

Replace the device with a new one (or repair it), or have it repaired. - If the device has an electric current source, a short circuit, or a malfunction. - Be careful when disconnecting and replacing. - The device may be dangerous. Therefore, keep away from the capacitor and the device's internal parts and contacts. - Contact a service center for repair or replacement. - If the device has an electric current source, a short circuit, or a malfunction. - Do not open the device yourself. - This malfunction may cause injury or damage to the device. - If the device is damaged, the housing, the cover, the control panel cover, or the device is open or damaged, do not use it. - Otherwise, it may cause a short circuit, electric shock, or fire. - Do not operate the device if it is damaged. - If the device is damaged, it may cause a short circuit, electric shock, or fire. - When operating or cleaning, use protective gloves and a respirator (or nitrogen) gas. Do not touch the device with wet hands and do not use flammable gases. Otherwise, it may cause injury or fire. - There is a risk of electric shock, fire, or short circuit. If the device is damaged, do not use it and contact a service center for repair. (For R32) - The device must be installed by a qualified technician. (For R32) - The device must be stored in a well-ventilated area. (Note: The device contains flammable gas or electric current). Do not allow children to operate the device.

Gas

• When gas is present, do not disconnect the power cable and do not touch the device.
• If the device has an electric current source. Do not place anything on top of the power cable.
• If the device has an electric current source.
• Do not open the device (gas leakage).
• If the device has an electric current source.

Do not touch the power cable with wet hands or other devices.

Temperature:

• At 40°C, the device may deform or malfunction. - Do not expose the device to direct sunlight or heat.

If the water filter is used less than 2 times a day, it should be replaced every 6 months.

1. To replace the filter, remove the old filter and insert the new one. 2. Replace the filters with new ones or clean them with a soft brush.

If it is the first time you see this, use the filter with cold water only. - If the water is hot (40 °C or higher), the filter may be damaged.

3. After using the filter, rinse it with clean water. 4. Replace the water filter regularly.

When the water filter is not used for a long time

When the water filter is not used for a long time.

The water filter should be replaced every 2-3 months.

Humidity type: continuous operation mode. - It protects the internal mechanisms.

Turn on the device.

Attention

If the water filter is not used for a long time, turn it on and check it.

The device may be damaged if it is not used properly.

Regular device

Water filters and electrical power cords. If the water filters are clogged, the device may not work properly, and the electrical power cord may be damaged.

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ECKEPTTE

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ApbiriHaJIbHaI HcTpkyKcIy (R410A/R32)

[Прадстайik] LG ELECTRONICS RUS Прадстайицтва щ Белapуci 70- a, Кхоуckая Byл., Минс, 220068, Беларсь

[BbITBOpua]Ig3neKtpoHcLraHbXbHbAnnaeHc3c Ko.,I. KHP,300402,LaHbXbHb,BeY3n,DxbH B3n Poyd 9

3MECT

3 PABINA T3XHIKIBRCNEKI

• lchye pbl3bika y3HikHeHH naXapy i aTpbImaHH 3JIeKTpbiHara ydapy.

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3a6aponeha 3axabaHHe rapyara ra3y ci rapybyix p3ybay no6a3 BBpa6am.

• Ichye pbizika y3nikHeHH naXapy ci naWKoJxAHNb Bbip6a.

3a6aponeha ykbsBaCb BbIpa6 npaqrIbI yac y ceChbIM 3aYbHeHbIM nAmRkaHHi.

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• 3a6aponeha yxbiBaTnepeon ci yKIOUaCb i BbIKIOUaB nepakIOUaIbHikI. IcHye pbI3bika y3HikHeHHy Bb6yxy ni naxkapy.
• KaJI 3 60ky BbIpa6a naYeueuca He3BbIyauHbI rYK, 3'ЯBIuca nax zu I dyIM. HeaKnlaHa naBApHIe BbIKnOuaJIbHik y HENpaOoyHae cTaHOBIu7a zu aJLybIe ka6elb ciIkaBaHHra.
• There is a risk of electric shock when using the device.
• The device must be connected to a grounded power outlet. Do not use the device if the power cord or plug is damaged.
• There is a risk of electric shock if the device is used incorrectly.
• Do not disassemble the device while it is in operation. (Do not touch the electrical parts, especially if they are wet.)
• There is a risk of electric shock if the device is used incorrectly.
• In case of device malfunction (e.g., if it falls into water or gets wet), disconnect it from the power supply immediately.
• There is a risk of electric shock when using the device.

Avoid contact with water if the device is not in use.

• There is a risk of electric shock if the device is damaged.
• When using the device, follow the operating instructions. It is necessary to check it from time to time.
• There is a risk of electric shock if the device is damaged.
• The emergency switch must be activated in an emergency situation during the operation of the device.
• There is a risk of electric shock.

It is necessary to ensure that no one can access the open block.

• This may cause injury or electric shock.

It is forbidden to start the device in a damp room or in conditions of high humidity, as there is a risk of electric shock. - Do not touch the device with wet hands or wet feet. - Do not turn on the switch if the housing, cover, top cover, or block cover is damaged or open. - This may cause fire, electric shock, explosion, or death.

WARNING

Installation

• Before installation or repair, disconnect the device from the gas supply (coolant).
• Low coolant level can cause device malfunction.
• Install the drain plug to ensure reliable drainage.
• Improper handling can cause leaks.
• Keep the device in a horizontal position during installation.
• To avoid emissions and leaks.
• Moving and transporting the device must be done by two people. -Avoid damage.
• Persons who work with or connect to the cooling system must be qualified and have received appropriate training for the safe handling of refrigerants and comply with standards. (dR32) -The device must be stored so as not to cause mechanical or other damage. Do not install the device in places where hot air or electrical blocks could be exposed to the environment. -Avoid contact with sharp objects.

Operation

• Do not expose the device to direct air flow for a long time. (Not more than on the air vent.)
• This can cause health damage. Do not use the device in conditions that could endanger work, creativity, or artistry. d. This device is for air, not for the cooling system.
• There is a risk of damage from material loss. It is forbidden to block the air inlet and outlet.
• This can cause device malfunction.
• Use a soft cloth for cleaning. It is forbidden to use aggressive chemical agents, solvents, and similar.
• There is a risk of injury, electric shock, or damage to the plastic parts of the device.

Prohibited for metal parts of the device during operation. Danger of burns!

• There is a risk of injury from the tram.

Do not step on or place anything on the device. (External units)

• There is a risk of injury from the tram if the device is not working properly.

The filter is installed permanently. The filter must be cleaned once every two weeks, and if necessary, more often.

A dirty filter reduces the efficiency of the condenser and can lead to damage to the device or its breakdown.

• During operation of the condenser, it is forbidden to insert hands or foreign objects into the outlet.
• Sharp and moving parts of the device can cause injury.

It is forbidden to remove the cover from the device.

• This device is not intended for use by persons with reduced physical, sensory, or mental capabilities.
• Неабходна карыстацца ўстойлівай табліцай і лесьвіцай падчас выкарыстання выраба.
• Выконвайце асцярожна, каб пазбегнуць траўмаў.
• Абслугоўванне трэба выконваць толькі так, як рэкамендуецца вытворцам абсталявання. Абслугоўванне і рамонт, як патрабуецца дапамогі іншага работніка з адпаведнай кваліфікацыяй, павінны выконвацца пад наглядам асобы, якая ведае, як абыходзіцца з вогненебяспечнымі халадагентамі. (Для R32)

Дадзены прыбор не прызначаны для выкарыстання асобамі (у тым ліку дзецьмі) з паменшанымі фізічнымі, сэнсарнымі і разумовымі здольнасцямі, або без дастатковага вопыту і ведаў, за выключэннем выпадку атрымання інструкцыі па выкарыстанні прыбора ад асобы, якая адказвае за іх бяспеку, і пад наглядам.

• За дзецьмі трэба наглядаць, каб яны не гулялі з прыборам.
• Гэты прыбор можа выкарыстоўвацца дзецьмі ва ўзросце ад 8 гадоў і старэй, а таксама асобамі з паменшанымі фізічнымі, сэнсарнымі і разумовымі здольнасцямі без дастатковага вопыту і ведаў, пры ўмове нагляду і атрымання інструкцыі, што тычыцца выкарыстання прыбора бяспечным спосабам, а таксама калі яны ўсведамляюць звязаную з гэтым небяспеку. Дзецям забаронена гуляць з прыборам. Дзецям забаронена праводзіць чыстку і карыстальніцкае абслугоўванне без нагляду.
• Пры пашкоджанні шланга ўнутранага, яго павінен замяніць вытворца, яго агент па абслугоўванні або проста кваліфікаваная асоба, каб пазбегнуць небяспекі.

Не дакранайцеся да холадагентнай трубы і водаправоднай трубы з унутранымі дэталямі ў той час, як прыбор працуе або адразу пасля аперацыі.

• Гэта можа выклікаць апёкі і абамарожанні.

Before operation

Preparation for operation

1. Contact a specialist for installation. 2. It is necessary to use the supplied data.

Use

1. Changing the direction of the air flow to the right side may be unsafe for the user. Do not direct the air flow to the right side.
2. When using the product together with a kitchen hood and other household appliances, it is necessary to check the draft due to the possible lack of oxygen.
3. Do not use the product in explosive atmospheres (for example, near high-octane fuels, ethers, acids, plants and animal fats). Such use may damage objects.

Cleaning and maintenance

1. Do not touch the metal parts of the product when the filter is removed. You can cut yourself with the sharp edges of the product.
2. Do not use water to clean the internal parts of the air filter. Water may damage the insulation, which can lead to an electric shock.
3. Before cleaning, make sure that the switch and the plug are disconnected. During operation, the fan rotates with blades at high speed. There is a risk of injury if you touch the internal parts of the block while it is connected to the power supply.

Maintenance

For repair and maintenance, contact a qualified specialist for maintenance.

Technical maintenance and repair

Transportable

IMPORTANT: Before performing technical maintenance, it is necessary to disconnect the appliance from the power supply system.

Operation, housing and remote control

Do not touch the appliance with wet hands.

Even if the appliance is switched off, wait 2-3 minutes before touching it.

- Dust: Use a dry cloth to clean the vents. - This will prevent internal mechanisms from getting dirty.

Additional accessories.

IMPORTANT

If you do not use the appliance for a long time, the power switch may become faulty. This could lead to a fire.

Maintenance

Check the filters regularly for dust. If the filters are clogged, the appliance will consume up to 6% more electricity, and the filters may be damaged.

If the appliance is not used, it is necessary to disconnect it.

Remove the filters and install them in the correct position inside the unit.

Make sure that the inlet and outlet vents of the internal/external unit are not blocked.

Make sure that the cable is correctly connected. Connect the cable to the side of the internal unit.

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3po6IeHa namblykappa naIac KapbICTaHHa TaHepam? 3rapaynayki 3aceparaBnHkui BbIKIOHaHb ayTaMaTbIHbIblKIOUaHbHK?

The device is not working properly.

• Is the air filter dirty? Check the condition of the air filters. The device may have been stored in a dusty place before first startup. Wait a few minutes until the device is clean. Is the temperature set correctly?
• Are the inlet and outlet openings inside the unit blocked?

The device is not making any sound.

• It is possible that the sound is not from the device itself, but from the air or water flowing through the pipes in the device.

The air conditioner is running.

When the sound is loud. - This sound is the refrigerant flowing inside the air conditioner unit. When the sound is like water flowing into the atmosphere. - This sound is the water flowing inside the air conditioner unit.

Water is leaking from the air conditioner.

Water leaks when the air from the air conditioner reaches the air outlet in the device.

The pipes are making a cracking sound.

The air conditioner is not running. Check the power supply and the remote control batteries.

• This is a mechanical failure.
• The device starts after three minutes, then it works properly.

The remote control display is not working properly.

- Did the battery run out? - Is the battery installed with the correct polarity (+ and -)?

Water resistance: The outdoor unit is waterproof. The indoor unit is not waterproof and should not be exposed to water. Some parts may not be waterproof and should be kept away from moisture.

USER MANUAL

AIR CONDITIONER

(HEAT PUMP)

Please read this manual carefully before using this appliance and keep it for future reference.

Installation work must be carried out by a qualified specialist in accordance with national wiring standards.

This appliance should be handed over to the supplier in accordance with national regulations.

Translation of original instructions (R410A/R32)

[Importer] LG Electronics OT FZE's representative office in Uzbekistan. Republic of Uzbekistan, Tashkent city, Yakkasaray district, Kichik Halqa yoli, 88, index - 100125.

[Manufacturer] LG Electronics Tianjin Appliances Co., LTD

Jin Wei Road 9, Beichen District, Tianjin 300402, China

TABLE OF CONTENTS

3 SAFETY PRECAUTIONS

8 BEFORE STARTING USE

8 Preparation for use 8 Use 8 Cleaning and care 8 Service

9 CARE AND TECHNICAL SERVICE

Turn off the system before cleaning.

Wipe with a soft, dry cloth. Do not use abrasive or bleaching agents.

NOTE

Before cleaning the indoor unit, it must be disconnected from the power supply.

Never use the following:

• Water hotter than 40°C. This can cause deformation and/or discoloration of the air conditioner. Volatile substances. They can damage the surface of the air conditioner.

AIR FILTERS

The air filters behind the front grille should be checked and cleaned every 2 weeks or more often if necessary.

1. To remove the filter, lift the front panel and pull the filter panel slightly forward.
2. Clean the filters with a vacuum cleaner or warm soapy water.
3. If dirt cannot be removed easily, wash in warm water with a solution of detergent.
4. If hot water (40 °C or higher) is used, it may become deformed.
5. After washing with water, dry thoroughly in the shade.
6. Reinstall the air filter.

U.K. Importer LG Electronics U.K. Ltd Velocity 2, Brooklands Drive, Weybridge, KT13 0SL