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61799 LG Multi V Catalogue 4/5/07 2:15 pm Page 1
2007
Air Conditioning System
If you need a highly efficient air conditioning system in your building,
LG is the right choice for you.
www.lge.com
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61799 LG Multi V Catalogue 4/5/07 2:15 pm Page 2 Great Company Great People Brief History Establishment 1947 Establishment of the LG Group 1958 Establishment of LG Electronics Inc. 1962 Establishment of Digital Appliance Company Growth 1968 Manufactured Korea’s first air conditioners 1985 Introduced Korea’s first Inverter air conditioners Test Tower 1986 Exported Korea’s first window-type air conditioner U.S. 1989 Won the approval of “UL’s MDP & CSA’s EEVP” 1993 Obtained ISO 9001 Certifica
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61799 LG Multi V Catalogue 4/5/07 2:16 pm Page 3 LG Air Conditioner Global LG Air Conditioning Division, Korea LGE Tianjin Appliance Co., Ltd. China LG Electronics Thailand LG Electronics Arcelik Turkey LGE New Delhi Ltd., India LGE Haiphong Inc., Vietnam LGE da Amazonia Ltd., Brazil LG Electronics Indonesia
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61799 LG Multi V Catalogue 4/5/07 2:16 pm Page 4 Indoor unit 55 66 68 70 52 Wall Ceiling Cassette Ceiling Cassette Series Mounted -1way -2way
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61799 LG Multi V Catalogue 4/5/07 2:16 pm Page 5 Outdoor unit 16 28 42 10 80 72 74 76 78 Ceiling Cassette - Ceiling & Floor Ceiling Ceiling Ceiling 4way Suspended Concealed Duct Concealed Duct - High Static - Low Static 82 84 86 Ceiling Floor Standing Floor Standing Concealed Duct - With Case - Without Case - Built in Network solution & Accessory 90 92 93 94 95 96 97 98 90 Individual Simple Central Deluxe Central PC Based PDI BNU-LW BNU-BN Accessory Controller Controller Controller Central
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61799 LG Multi V Catalogue 4/5/07 2:16 pm Page 6 Outdoor unit line up HP 5 8 10 12 14 16 18 20 Heat pump Heat recovery Heat pump 06 _ Air conditioning system
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61799 LG Multi V Catalogue 4/5/07 2:16 pm Page 7 22 24 26 28 30 32 34 36 38 40 Air conditioning system _07
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61799 LG Multi V Catalogue 4/5/07 2:16 pm Page 8 Indoor unit line up Btu / h 7k 9k 12k Panel Series Wide Mirror SRAC Wall Mounted 1way 2way Ceiling Cassette 4way (570*570) 4way (840*840) Ceiling & Floor Ceiling Suspended High Static Ceiling Concealed Low Static Duct Built-in With Case Floor Standing Without Case 08 _ Air conditioning system
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61799 LG Multi V Catalogue 4/5/07 2:16 pm Page 9 18k 24k 28k 36k 42k 48k Air conditioning system _09
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61799 LG Multi V Catalogue 4/5/07 2:16 pm Page 10 Outdoor unit The MULTI V system is composed of serially arranged refrigerant piping, and multiple indoor units connected to one outdoor unit. It is a highly efficient system that offers outstanding energy reduction, simple and easy design and installation, and the ability to connect to many types of indoor unit for all types of application. 16 42
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61799 LG Multi V Catalogue 4/5/07 2:16 pm Page 11 28
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61799 LG Multi V Catalogue 4/5/07 2:16 pm Page 12 Pursuing the market needs of high energy efficiency and environmental friendliness. A line up with a wide range of model/capacity selection The various selection of outdoor units coupled with the wide range of indoor units, means that the system has the ability to make any space comfortable whether it be a small shop, residential application, or large office building. 4WAY Cassette 1WAY Cassette Ceiling Concealed Duct Mirror Wal
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Outdoor unit 61799 LG Multi V Catalogue 4/5/07 2:16 pm Page 13 Outdoor unit incorporates inverter compressor and fan motors. Why inverter? - Higher efficiency - Reduced operation noise - Less vibration - Enhanced capacity control Automatic addressing between outdoor and indoor units The addressing between outdoor unit and indoor units is carried out by the touch of a button. When the addressing is complete, the system is ready to run. Manual addressing Auto addressing Indoor unit Indoor unit
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61799 LG Multi V Catalogue 4/5/07 2:16 pm Page 14 Pursuing the market needs of high energy efficiency and environmental friendliness. Urethane coated PCB - Protects PCB from oxidization Urethane coating - Prevents errors that may be caused by moisture and dust - Strengthens electrical insulation - Kepts components stable from vibration. Indoor unit with interior concept Indoor units with unique stylish designs blend in with refined interior. 14 _ Air conditioning system
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Outdoor unit 61799 LG Multi V Catalogue 4/5/07 2:16 pm Page 15 Outdoor unit Neo Plasma Air Purifying System (applied models only) LG’s unique NEO Plasma Air Purifying System is equipped with 7 specialized filters in 5 separate stages to enhance its cleaning power. It reduces fine dust and mold, unpleasant odors and cigarette smoke as air passes through each filter. 1 2 3 4 5 Clean Air Polluted Air 1. Pre Filter 5. Plasma Filter The antibacterial pre-filter primarily reduces large The PLASMA A
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61799 LG Multi V Catalogue 4/5/07 2:16 pm Page 16 Hotel School Office Factory Applications - Hotel - School - Office - Factory
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61799 LG Multi V Catalogue 4/5/07 2:16 pm Page 17 Outdoor unit What is is a two pipe heat pump system, which is available from 5Hp (single module) up to 40Hp (combination multiple outdoor units together). Up to 40 indoor units can be connected to one system, reducing installation material cost, and installation time. Combined with the many control options on offer, the system can offer a total building solution.
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61799 LG Multi V Catalogue 4/5/07 2:16 pm Page 18 Installation Space User satisfaction is further increased with , by reducing the installation area through efficient utilisation of space assisted by the design of the outdoor unit. High efficiency linear control allows capacity control in the range of 10-130% according to the indoor units load requirement. This is carried out by applying the optimised control algorithm using the inverter and constant speed compressors as the load increases/d
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Outdoor unit 61799 LG Multi V Catalogue 4/5/07 2:16 pm Page 19 Outdoor unit Economy ensures an economic life due to its high efficiency operation, reduced installation material usage, and therefore reduced installation cost. Long and reduced field piping for flexible installation gives you the ability to connect multiple outdoor units together to form one system (therefore one set of pipes entering the building). This coupled with the long field piping runs makes the system no
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61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 20 Efficiency uses the cutting edge artificial intelligence (known as ‘fuzzy control’) to obtain efficient operation and reduce noise. Components fully protected from the elements 1. Electrical and mechanical parts are totally sealed in their enclosures. 2. Separated equipment space between compressors/control boxes, and heat exchangers. 3. Because the electrical and mechanical parts are sealed in their own enclosures, this makes them much more r
