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4

ENGLISH

• Securely install the cover of control box and the panel. 

- If the cover and panel are not installed securely, dust or water may enter the outdoor unit and

fire or electric shock may result.

• If the air conditioner is installed in a small room, measures must be taken to prevent the

refrigerant concentration from exceeding the safety limit when the refrigerant leaks.  
- Consult the dealer regarding the appropriate measures to prevent the safety limit from being

exceeded. Should the refrigerant leak and cause the safety limit to be exceeded, harzards due
to lack of oxygen in the room could result.

• Means for disconnection must be incorporated in the fixed wiring in accordance with the

wiring rules

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

regulation

Operation

• Do not damage or use an unspecified power cord.

- There is risk of fire, electric shock, explosion, or injury.

• Use a dedicated outlet for this appliance.

- There is risk of fire or electrical shock.

• Be cautious that water could not enter the product.

- There is risk of fire, electric shock, or product damage.

• Do not touch the power switch with wet hands.

- There is risk of fire, electric shock, explosion, or injury.

• When the product is soaked (flooded or submerged), contact an Authorized Service Center.

- There is risk of fire or electric shock.

• Be cautious not to touch the sharp edges when installing.

- It may cause injury.

• 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 open the inlet grille 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.

CAUTION

Installation

• Always check for gas (refrigerant) leakage after installation or repair of product.

- Low refrigerant levels may cause failure of product.

• 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.

• Keep level even when installing the product.

- To avoid vibration or water leakage.

• Do not install the unit where combustible gas may leak.

- If the gas leaks and accumulates around the unit, an explosion may result.

• Use power cables of sufficient current carrying capacity and rating.   

- Cables that are too small may leak, generate heat, and cause a fire.

• 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.

• Keep the unit away from children. The heat exchanger is very sharp.

- It can cause the injury, such as cutting the finger. Also the damaged fin may result in degradation of

capacity.

• When installting the unit in a hospital, communication station, or similar place, provide sufficient

protection against noise.
- The inverter equipment, private power generator, high-frequency medical equipment, or radio

communication equipment may cause the air conditioner to operate erroneously, or fail to operate.
On the other hand, the air conditioner may affect such equipment by creating noise that disturbs
medical treatment or image broadcasting.

• Do not install the product where it is exposed to sea wind (salt spray) directly.

- It may cause corrosion on the product. Corrosion, particularly on the condenser and evaporator fins,

could cause product malfunction or inefficient operation.

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1,MFL69171214,영어  2018. 2. 23.  오후 4:43  페이지 4

Summary of Contents for Multi V ARU Series

Page 1: ...opean Shared Service Center B V Krijgsman 1 1186 DM Amstelveen The Netherlands Manufacturer LG Electronics Inc Changwon 2nd factory 84 Wanam ro Seongsan gu Changwon si Gyeongsangnam do KOREA This manual is the simplified version of original manual You can obtain the original manual for more information form www lg com VRF FOR INDOOR INSTALLAION ENGLISH PORTUGUÊS MALTI ITALIANO MAGYAR SLOVENČINA РУ...

Page 2: ...DW H FKDQJHU 0RGXOH XFWLQJ XFWLQJ Total amount of replenishedrefrigerant in refrigerant facility kg Capacity of smallest room whereindoor unit is installed m3 Refrigerant concentration kg m3 Limiting concentration 0 44kg m3 R410A Model Designation Product Name Air conditioner Model Name Product information Additional information Serial number is refer to the bar code on the product Model Name ARU ...

Page 3: ...jury Do not install remove or re install the unit by yourself customer There is risk of fire electric shock explosion or injury Do not store or use flammable gas or combustibles near the air conditioner There is risk of fire or failure of product Use the correctly rated breaker or fuse There is risk of fire or electric shock Prepare for strong wind or earthquake and install the unit at the specifi...

Page 4: ... if the unit is so equipped There is risk of physical injury electric shock or product failure CAUTION Installation Always check for gas refrigerant leakage after installation or repair of product Low refrigerant levels may cause failure of product 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 Ke...

Page 5: ...g the operational season Do not touch any of the refrigerant piping during and after operation It can cause a burn or frostbite Do not operate the air conditioner with the panels or guards removed Rotating hot or high voltage parts can cause injuries Do not directly turn off the main power switch after stopping operation Wait at least 5 minutes before turning off the main power switch Otherwise it...

Page 6: ... be no drop in pressure Airtight test Electrical work connection circuits and drive circuits Make sure no gaps are left where the insulating materials are joined Heat insulation work Make sure airflow is sufficient Duct work Adjust to downward gradient Drain pipe work Special attention to dryness cleanness and tightness Refrigerant piping work Check model name to make sure the fitting is made corr...

Page 7: ...eiving will cause erroneous operations mark in the figure below Only the communication cable specified should be connected to the terminal block for Outdoor Unit communication Supply line of appliances shall not be lighter than polychloroprene sheathed code designation 60245 IEC 57 2 Core Shield Cable Multi Core Cable Remote control Remote control Remote control Remote control Indoor Unit Indoor U...

Page 8: ...8 ENGLISH 1 MFL69171214 영어 2018 2 23 오후 4 43 페이지 8 ...

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