LG PRHR020 User Guide

LG PRHR020 Manual

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  • LG PRHR020 | User Guide - Page 1
    61799 LG Multi V Catalogue 4/5/07 2:15 pm Page 1 www.lge.com 2007 Air Conditioning System If you need a highly efficient air conditioning system in your building, LG is the right choice for you.
  • LG PRHR020 | User Guide - Page 2
    Page 2 Great Company Great People Test Tower Brief History Establishment 1947 Establishment of the LG Group 1958 Establishment of LG Electronics Inc. 1962 Establishment of Digital Appliance Company Growth 1968 1985 1986 Manufactured Korea's first air conditioners Introduced Korea's first
  • LG PRHR020 | User Guide - Page 3
    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
  • LG PRHR020 | User Guide - Page 4
    61799 LG Multi V Catalogue 4/5/07 2:16 pm Page 4 52 Indoor unit 55 66 Series Wall Mounted 68 Ceiling Cassette - 1way 70 Ceiling Cassette - 2way
  • LG PRHR020 | User Guide - Page 5
    61799 LG Multi V Catalogue 4/5/07 2:16 pm Page 5 Outdoor unit 10 16 28 42 72 Ceiling Cassette 4way 74 Ceiling & Floor 76 Ceiling Suspended 78 80 Ceiling
  • LG PRHR020 | User Guide - Page 6
    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
  • LG PRHR020 | User Guide - Page 7
    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
  • LG PRHR020 | User Guide - Page 8
    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 Ceiling Cassette 2way
  • LG PRHR020 | User Guide - Page 9
    61799 LG Multi V Catalogue 4/5/07 2:16 pm Page 9 18k 24k 28k 36k 42k 48k Air conditioning system _ 09
  • LG PRHR020 | User Guide - Page 10
    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
  • LG PRHR020 | User Guide - Page 11
    61799 LG Multi V Catalogue 4/5/07 2:16 pm Page 11 28
  • LG PRHR020 | User Guide - Page 12
    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/
  • LG PRHR020 | User Guide - Page 13
    61799 LG Multi V Catalogue 4/5/07 2:16 pm Page 13 Outdoor unit Outdoor unit incorporates inverter touch of a button. When the addressing is complete, the system is ready to run. Manual addressing Auto addressing Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit Wired
  • LG PRHR020 | User Guide - Page 14
    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 -
  • LG PRHR020 | User Guide - Page 15
    through cell walls of some bacteria and allergen to decompose its cell nuclei. 5. Plasma Filter The PLASMA Air Purifying System developed uniquely by LG not only reduces microscopic contaminants and dust, but also reduces house mites, pollen, and pet fur to reduce allergy and asthma symptoms. Test
  • LG PRHR020 | User Guide - Page 16
    61799 LG Multi V Catalogue 4/5/07 2:16 pm Page 16 Hotel School Office Factory Applications - Hotel - School - Office - Factory
  • LG PRHR020 | User Guide - Page 17
    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
  • LG PRHR020 | User Guide - Page 18
    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
  • LG PRHR020 | User Guide - Page 19
    Outdoor unit 61799 LG Multi V Catalogue 4/5/07 2:16 pm Page 19 Outdoor unit Economy ensures (especially within the risers). Conventional Sets of existing 10HP outdoor units are separately installed. refrigerant piping (liquid pipe + gas pipe) 15% reduction of sleeve pipe diameter as compared
  • LG PRHR020 | User Guide - Page 20
    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.
  • LG PRHR020 | User Guide - Page 21
    V Catalogue 4/5/07 2:17 pm Page 21 Outdoor unit Outdoor unit Subcooling circuit technology The double tube heat exchanger (LG patent) improves heating and cooling capacity due to the advanced subcooling circuit. Double tube heat exchange From outdoor 2 phase fluid spiral tube Linear expansion
  • LG PRHR020 | User Guide - Page 22
    61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 22 Longer piping, higher elevation Reliability tests have proved that installations with piping length of 150m and elevation up
  • LG PRHR020 | User Guide - Page 23
    Outdoor unit 61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 23 Outdoor unit Convenience From installation to maintenance and service, cutting-edge technology. adds convenience to Flexible pipe installation in 3 directions 3 directions Convenient swing doors/electrical component enclosures The
  • LG PRHR020 | User Guide - Page 24
    61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 24 Outdoor unit specifications Heat pump 24 _ Air conditioning system
  • LG PRHR020 | User Guide - Page 25
    Outdoor unit 61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 25 Outdoor unit Heat pump Air conditioning system _ 25
  • LG PRHR020 | User Guide - Page 26
    61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 26 Outdoor unit specifications Heat pump 26 _ Air conditioning system
  • LG PRHR020 | User Guide - Page 27
    Outdoor unit 61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 27 Outdoor unit Heat pump Air conditioning system _ 27
  • LG PRHR020 | User Guide - Page 28
    61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 28 Computer room Office Fitness room Locker room Applications - Machine room / computer room, office - Fitness room, locker room - Kitchen,
  • LG PRHR020 | User Guide - Page 29
    61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 29 Outdoor unit What is is a heat recovery boxes (or HR boxes) are installed between the outdoor unit and indoor units, and the refrigerant is distributed to the indoor units in its required state (depending on whether or not cooling or heating
  • LG PRHR020 | User Guide - Page 30
    61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 30 Technology Simultaneous heating and cooling with one outdoor unit Your environment is ensured of optimum conditions regardless of
  • LG PRHR020 | User Guide - Page 31
    Outdoor unit 61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 31 Outdoor unit Fuzzy control system The fuzzy control system enables optimum conditioning by quickly attaining and maintaining the
  • LG PRHR020 | User Guide - Page 32
    any conditions. Conventional - Outdoor temperature & heating / cooling ratio control - Not optimal cycle Insufficient cooling & heating - Time to change mode: Max. 15min LG AMC control - Real time pressure control - Optimal cycle in optimum area - Time to change mode: Max. 3min 32 _ Air conditioning
  • LG PRHR020 | User Guide - Page 33
    61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 33 Outdoor unit Outdoor unit High efficiency PRHR040 Flexible connection of HR unit LG's heat recovery unit allows flexible connection both in series and in a row. LG Conventional Y branch LG unique! In series LG unique! Y branch only x
  • LG PRHR020 | User Guide - Page 34
    piping type) Convnetional (3~2 piping type) 3 piping HR unit 3 piping 2 piping 2 piping 15m Y branch HR unit 20m 10m LG needs less installation cost than the conventional LG Y branch HR unit Total piping lenght * Assumed with 5 stories building 12 unit 5 unit 690 m Conventional 57 unit
  • LG PRHR020 | User Guide - Page 35
    61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 35 Outdoor unit Outdoor unit Zoning after building alterations Because each indoor unit has the ability to change mode
  • LG PRHR020 | User Guide - Page 36
    61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 36 Applications Some environments such as a computer room, mechanical room, hospital, restaurant, fitness centre, and sauna require cooling and
  • LG PRHR020 | User Guide - Page 37
    61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 37 Outdoor unit Outdoor unit Computer room Office Fitness room Locker room Kitchen Restaurant - Machine room / computer room, office -
  • LG PRHR020 | User Guide - Page 38
    61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 38 Outdoor unit specifications Heat recovery 38 _ Air conditioning system
  • LG PRHR020 | User Guide - Page 39
    Outdoor unit 61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 39 Outdoor unit Heat recovery Air conditioning system _ 39
  • LG PRHR020 | User Guide - Page 40
    61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 40 Outdoor unit specifications Heat recovery 40 _ Air conditioning system
  • LG PRHR020 | User Guide - Page 41
    Outdoor unit 61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 41 Outdoor unit Heat recovery Air conditioning system _ 41
  • LG PRHR020 | User Guide - Page 42
    61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 42 Flat Premium village High rise apartment Office Applications • Flat • Premium village • High rise apartment • Office
  • LG PRHR020 | User Guide - Page 43
    61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 43 Outdoor unit What is is a two pipe heat pump system, specifically designed with internal installation in mind. The
  • LG PRHR020 | User Guide - Page 44
    61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 44 has the following differentiating features awkward when matched with internal installation applications (due to ducting configuration and the problems faced with three sided air induction), the design greatly reducess installation area requirement,
  • LG PRHR020 | User Guide - Page 45
    Outdoor unit 61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 45 Interior Outdoor unit Various types of indoor unit help create a pleasant interior environment The ceiling mounted indoor units
  • LG PRHR020 | User Guide - Page 46
    61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 46 Space Saving The design be decreased, the remaining space inside it can be used to install more systems, or other equipment/services. Either way, this system gives floor space back to the end user. Conventional outdoor unit Room space for
  • LG PRHR020 | User Guide - Page 47
    61799 LG Multi V Catalogue 4/5/07 2:17 pm Page 47 Outdoor unit Economy Cutting edge inverter system technology offers high efficiency and economical operation. Outdoor unit is a high
  • LG PRHR020 | User Guide - Page 48
    61799 LG Multi V to generate very strong airflow (7m/s or more) to overcome this problem. This makes ideal for use in such high rise applications. Conventional Hot air Building wind 4m/s 4m/s 7m/s 7m/s Air guide Outdoor unit Right outoor unit Left outoor unit No interference from
  • LG PRHR020 | User Guide - Page 49
    10~12 5~6 connector connector 6) 12~14 6~7 connector connector Insert connector • Connector as manual (in the bag with installation manual) Duct application • Housing (in main PCB) Duct Discharging LG patent for All technologies in the which make it a distinctive, unique unit has
  • LG PRHR020 | User Guide - Page 50
    61799 LG Multi V Catalogue 4/5/07 2:18 pm Page 50 Comfort & Silence When used in residential applications, can eliminate such problems caused by operational noise, vibration, and uncomfortable air drafts from discharge air (i.e. on a balcony). The directional discharge air outlet eliminates hot
  • LG PRHR020 | User Guide - Page 51
    Outdoor unit 61799 LG Multi V Catalogue 9/5/07 9:01 am Page 51 Outdoor unit specifications Heat pump Outdoor unit Air conditioning system _ 51
  • LG PRHR020 | User Guide - Page 52
    Multi V Catalogue 9/5/07 9:01 am Page 52 Indoor unit If you need a highly efficient air conditioning system in your building, LG is the right choice for you. NEO Plasma Air Purifying System Auto Cleaning Jet Cool Natural Wind By CHAOS Swing Wireless Remote Controller (Accessory) Sleep
  • LG PRHR020 | User Guide - Page 53
    61799 LG Multi V Catalogue 9/5/07 9:01 am Page 53 Ceiling & Floor Ceiling Suspended Wall Mounted Ceiling Cassette Series
  • LG PRHR020 | User Guide - Page 54
    61799 LG Multi V Catalogue 9/5/07 9:01 am Page 54
  • LG PRHR020 | User Guide - Page 55
    07 9:01 am Page 55 Indoor unit Mirror Wide Panel LG's new stylish air conditioning unit is a work of art. Combine looks with efficiency and you have the air conditioner. Looking nothing like a conventional wall mounted split system, LG has been able to create a design conscious air conditioning
  • LG PRHR020 | User Guide - Page 56
    a cool and modern look. You can also easily change the color panel. Mirror Cherry Metal Wood Blue White wood Neo Plasma Air Purifying System 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
  • LG PRHR020 | User Guide - Page 57
    Multi V Catalogue 9/5/07 9:01 am Page 57 Indoor unit Indoor unit 4 - Way auto swing The LG air conditioning units can now automatically distribute the air 4 ways. This effectively eliminates hot and cold patches, keeping the room at a more stable temperature. Digital
  • LG PRHR020 | User Guide - Page 58
    Multi V Catalogue 9/5/07 9:01 am Page 58 ARNU07GSF11 / ARNU09GSF11 / ARNU12GSF11 How to replace the picture LG is proud to introduce the SF Series. It boasts an unprecedented feature which allows you to use the front panel as a picture frame. Along with
  • LG PRHR020 | User Guide - Page 59
    61799 LG Multi V Catalogue 9/5/07 9:01 am Page 59 Specifications Indoor unit Indoor unit Air conditioning system _ 59
  • LG PRHR020 | User Guide - Page 60
    61799 LG Multi V Catalogue 9/5/07 9:01 am Page 60 Mirror ARNU07GSE*1 / ARNU09GSE*1 / ARNU12GSE*1 / ARNU18GS3*1 / ARNU24GS3*1 R: Mirror, M: Metal , B: Blue, D: wood, W: White wood, C: Cherry, V: Silver MIRROR SILVER BLUE 07/
  • LG PRHR020 | User Guide - Page 61
    61799 LG Multi V Catalogue 9/5/07 9:02 am Page 61 Specifications Indoor unit Indoor unit Air conditioning system _ 61
  • LG PRHR020 | User Guide - Page 62
    61799 LG Multi V Catalogue 9/5/07 9:02 am Page 62 Panel ARNU07GSP*1 / ARNU09GSP*1 / ARNU12GSP*1 M: Metal, B: Blue, D: Wood, W: White wood MIRROR BLUE Specifications 07/09/12GSPM1 WHITE WOOD 07/
  • LG PRHR020 | User Guide - Page 63
    61799 LG Multi V Catalogue 9/5/07 9:02 am Page 63 Indoor unit Indoor unit Wide ARNU18GSV*1 M: Metal , B: Blue, D: Wood, W: White Wood METAL BLUE Specifications ARNU18GSVM1 WOOD ARNU18GSVB1 WHITE
  • LG PRHR020 | User Guide - Page 64
    61799 LG Multi V Catalogue 9/5/07 9:02 am Page 64 Indoor unit If you need a highly efficient air conditioning system in your building, LG is the right choice for you.
  • LG PRHR020 | User Guide - Page 65
    61799 LG Multi V Catalogue 9/5/07 9:02 am Page 65 Wall Mounted Indoor unit Ceiling Cassette - 1way Ceiling Cassette - 2way Ceiling Cassette - 4way Ceiling & Floor Ceiling Suspended Ceiling
  • LG PRHR020 | User Guide - Page 66
    saves the current setting. It will restore the air conditioner to its previous setting when the power returns. Neo Plasma Air Purifying System 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
  • LG PRHR020 | User Guide - Page 67
    61799 LG Multi V Catalogue 9/5/07 9:02 am Page 67 Wall Mounted ARNU07GSEL1 / ARNU09GSEL1 ARNU12GSEL1 / ARNU18GS5L1 ARNU24GS5L1 Specifications Indoor unit Indoor unit Air conditioning system _ 67
  • LG PRHR020 | User Guide - Page 68
    61799 LG Multi V Catalogue 9/5/07 9:02 am Page 68 Ceiling Cassette - 1way Function its previous setting when power returns. Plasma filter The PLASMA Air Purifying System developed uniquely by LG not only removes microscopic contaminants and dust, but also removes house mites, pollen, and pet fur
  • LG PRHR020 | User Guide - Page 69
    61799 LG Multi V Catalogue 9/5/07 9:02 am Page 69 Ceiling Cassette - 1way ARNU07GTJC1 / ARNU09GTJC1 / ARNU12GTJC1 Specifications Indoor unit Indoor unit Air conditioning system _ 69
  • LG PRHR020 | User Guide - Page 70
    61799 LG Multi V Catalogue 9/5/07 9:02 am Page 70 Ceiling Cassette - 2way Function its previous setting when power returns. Plasma filter The PLASMA Air Purifying System developed uniquely by LG not only removes microscopic contaminants and dust, but also removes house mites, pollen, and pet fur
  • LG PRHR020 | User Guide - Page 71
    61799 LG Multi V Catalogue 9/5/07 9:02 am Page 71 Ceiling Cassette - 2way ARNU18GTLC1 / ARNU24GTLC1 Specifications Indoor unit Indoor unit Air conditioning system _ 71
  • LG PRHR020 | User Guide - Page 72
    61799 LG Multi V Catalogue 9/5/07 9:02 am Page 72 Ceiling Cassette - 4Way Super its previous setting when power returns. Plasma filter The PLASMA Air Purifying System developed uniquely by LG not only removes microscopic contaminants and dust, but also removes house mites, pollen, and pet fur
  • LG PRHR020 | User Guide - Page 73
    61799 LG Multi V Catalogue 9/5/07 9:02 am Page 73 Ceiling Cassette - 4way ARNU07GTEC1 / ARNU09GTEC1 / ARNU12GTEC1 ARNU18GTEC1 / ARNU24GTHC1 / ARNU28GTHC1 ARNU36GTDC1 / ARNU42GTDC1 / ARNU48GTDC1 Specifications Indoor unit Indoor unit Air conditioning system _ 73
  • LG PRHR020 | User Guide - Page 74
    61799 LG Multi V Catalogue 9/5/07 9:02 am Page 74 Ceiling & Floor Natural breeze by its previous setting when power returns. Airflow direction control Horizontal airflow direction control. manual control Vertical airflow direction control. Airflow direction control The airflow direction can be
  • LG PRHR020 | User Guide - Page 75
    61799 LG Multi V Catalogue 9/5/07 9:02 am Page 75 Ceiling & Floor ARNU09GVEA1 / ARNU12GVEA1 Specifications Indoor unit Indoor unit Air conditioning system _ 75
  • LG PRHR020 | User Guide - Page 76
    61799 LG Multi V Catalogue 9/5/07 9:02 am Page 76 Ceiling Suspended Natural breeze by its previous setting when power returns. Airflow direction control Horizontal airflow direction control. manual control Vertical airflow direction control. Airflow direction control The airflow direction can be
  • LG PRHR020 | User Guide - Page 77
    61799 LG Multi V Catalogue 9/5/07 9:02 am Page 77 Ceiling Suspended ARNU18GVJA1 / ARNU24GVJA1 Specifications Indoor unit Indoor unit Air conditioning system _ 77
  • LG PRHR020 | User Guide - Page 78
    61799 LG Multi V Catalogue 9/5/07 9:02 am Page 78 Ceiling Concealed Duct - High product for a period of one week. Quiet operation & easy service Innovative design for blower and housing system low noise! light weight! easy serviceability plastic blower and housing - Designed for low noise - Designed
  • LG PRHR020 | User Guide - Page 79
    61799 LG Multi V Catalogue 9/5/07 9:02 am Page 79 Ceiling Concealed Duct - High Static ARNU18GBHA1 / ARNU24GBHA1 / ARNU28GBGA1 ARNU36GBGA1 / ARNU42GBGA1 / ARNU48GBRA1 Specifications Indoor unit Indoor unit Air conditioning system _ 79
  • LG PRHR020 | User Guide - Page 80
    61799 LG Multi V Catalogue 9/5/07 9:02 am Page 80 Ceiling Concealed Duct - Low Static installation in various spaces. Quiet operation & easy service Innovative design for blower and housing system low noise! light weight! easy serviceability plastic blower and housing - Designed for low noise
  • LG PRHR020 | User Guide - Page 81
    61799 LG Multi V Catalogue 9/5/07 9:17 am Page 81 Ceiling Concealed Duct - Low Static ARNU07GB1G1 / ARNU09GB1G1 / ARNU12GB1G1 ARNU18GB2G1 / ARNU24GB2G1 Specifications Indoor unit Indoor unit Air conditioning system _ 81
  • LG PRHR020 | User Guide - Page 82
    61799 LG Multi V Catalogue 9/5/07 9:17 am Page 82 Ceiling Concealed Duct - Built for a period of one week. Quiet operation & easy service Innovative design for blower and housing system low noise! light weight! easy serviceability plastic blower and housing - Designed for low noise - Designed
  • LG PRHR020 | User Guide - Page 83
    61799 LG Multi V Catalogue 9/5/07 9:17 am Page 83 Ceiling Concealed Duct - Built-in ARNU07GB3G1 / ARNU09GB3G1 / ARNU12GB3G1 ARNU18GB4G1 / ARNU24GB4G1 Specifications Indoor unit Indoor unit Air conditioning system _ 83
  • LG PRHR020 | User Guide - Page 84
    61799 LG Multi V Catalogue 9/5/07 9:17 am Page 84 Floor Standing - With Case Weekly program (wired remote control) If necessary, an operator can make an on/off
  • LG PRHR020 | User Guide - Page 85
    61799 LG Multi V Catalogue 9/5/07 9:17 am Page 85 Floor Standing- With Case ARNU07GCEA1 / ARNU09GCEA1 ARNU12GCEA1 / ARNU18GCFA1 ARNU24GCFA1 Specifications Indoor unit Indoor unit Air conditioning system _ 85
  • LG PRHR020 | User Guide - Page 86
    61799 LG Multi V Catalogue 9/5/07 9:17 am Page 86 Floor Standing - Without Case Weekly program (wired remote control) If necessary, an operator can make an on/off
  • LG PRHR020 | User Guide - Page 87
    61799 LG Multi V Catalogue 9/5/07 9:17 am Page 87 Floor Standing- Without Case ARNU07GCEU1 / ARNU09GCEU1 ARNU12GCEU1 / ARNU18GCFU1 ARNU24GCFU1 Specifications Indoor unit Indoor unit Air conditioning system _ 87
  • LG PRHR020 | User Guide - Page 88
    61799 LG Multi V Catalogue 9/5/07 9:17 am Page 88 Network solution & Accessories 1. Individual controller - Standard - Deluxe - Simple / Simple Indicator 6. BNU-LW 7. BNU-BN 8. Accessories - CNU / PI485 / Dry contact module Remote temperature sensor / Air guide Heat recovery unit / Branch
  • LG PRHR020 | User Guide - Page 89
    61799 LG Multi V Catalogue 9/5/07 9:17 am Page 89 Network Solution 1. controller * PCC : PC central controller Reference PQNFB17B0 Reference PQNFG14B0 PMNFP14A0 PMNFP14A1 PQDSA PQDSB PQRSTA0 PRHR020 PRHR030 PRHR040 Comment Max 256 indoors, Compatible ventilator Comment 1 CNU / 1 DCC, 16
  • LG PRHR020 | User Guide - Page 90
    61799 LG Multi V Catalogue 9/5/07 9:17 am Page 90 Individual controller Wired remote control PCRCUSZ0 (Standard) PDRCUSZ0 (Standard) PQRCUDS0 (Deluxe, White) PQRCUDS0B (Deluxe, Blue) PQRCUDS0S (Deluxe, Silver)
  • LG PRHR020 | User Guide - Page 91
    61799 LG Multi V Catalogue 9/5/07 9:17 am Page 91 Network solution Network solution PQRCUCA0 (Simple) Features • On_Off • Fan speed • Mode • Set temperature • Room temp • Plasma • Auto swing /
  • LG PRHR020 | User Guide - Page 92
    61799 LG Multi V Catalogue 9/5/07 9:17 am Page 92 Simple central controller Simple central controller • A central controller for managing small sites • Control maximum 16 indoor units PQCSB101S0
  • LG PRHR020 | User Guide - Page 93
    61799 LG Multi V Catalogue 9/5/07 9:17 am Page 93 Deluxe central controller Network solution Network solution Deluxe central controller • A central controller for managing large sites - Deluxe central
  • LG PRHR020 | User Guide - Page 94
    61799 LG Multi V Catalogue 9/5/07 9:17 am Page 94 PC Based central controller PC Based centroller • A central controller for managing huge sites - PC Based central controller can
  • LG PRHR020 | User Guide - Page 95
    Network solution 61799 LG Multi V Catalogue 9/5/07 9:18 am Page 95 PDI (Power Distribution Indicator) Network solution PDI (Power Distribution Indicator) • This device is an indicator for power consumption
  • LG PRHR020 | User Guide - Page 96
    unit- ) BNU-LW (for the use in ) • Easy interface between BMS and LG air conditioner - Independence of BMS under the standard BMS : Operation system based on LNS ( network service) - No network installation needed - Very widely applicable protocol ( )
  • LG PRHR020 | User Guide - Page 97
    61799 LG Multi V Catalogue 9/5/07 9:18 am Page 97 Network solution BNU-BN (Building network unit- BACnet ) Network solution BNU-BN (for the use in BACnet) PQNFB17B0
  • LG PRHR020 | User Guide - Page 98
    61799 LG Multi V Catalogue 9/5/07 9:18 am Page 98 CNU (I-Gateway) / PI485 CNU (I-Gateway conditioner to the 485 protocol for central controller. • Device for simple/deluxe/PC controllers. • Supports communication wires length flexibility up to 1km. • Different types of PCB for different products. -
  • LG PRHR020 | User Guide - Page 99
    61799 LG Multi V Catalogue 9/5/07 9:18 am Page 99 Accessories Dry contact module Model applied to Cassette, Duct type. • Part supplied - Remote temperature sensor - Cable (15m) - Manual • Wiring diagram 1. Wire to the control box in the indoor unit by removing the existing thermistor and
  • LG PRHR020 | User Guide - Page 100
    61799 LG Multi V Catalogue 9/5/07 9:18 am Page 100 Heat recovery unit Heat recovery unit (Applied to R410A) PRHR040 • Max. 4 indoor units can be connected by module
  • LG PRHR020 | User Guide - Page 101
    61799 LG Multi V Catalogue 9/5/07 9:18 am Page 101 Branch Connection of liquid (Gas) pipe in outdoor units Header Accessories Accessories Connection of liquid(gas) pipe in outdoor units & Y branch Y Branch (2 Outdoor units) Y Branch (3 Outdoor units) Air conditioning system _101
  • LG PRHR020 | User Guide - Page 102
    61799 LG Multi V Catalogue 9/5/07 9:18 am Page 102 Y Branch (Indoor unit) Y Branch (2 Outdoor units) Y Branch (3 Outdoor units) Y Branch (Indoor unit) 102_ Air conditioning system
  • LG PRHR020 | User Guide - Page 103
    61799 LG Multi V Catalogue 9/5/07 9:18 am Page 103 Accessories Accessories Air conditioning system _103
  • LG PRHR020 | User Guide - Page 104
    61799 LG Multi V Catalogue 9/5/07 9:18 am Page 104 Air Conditioner 20 Yeouido-dong, Yeongdeungpo-gu, Yeouido P.O.Box 335 Seoul, 150-721, Korea. Phone : + 82 -2 -3777 - 7985 Fax : + 82 - 2 - 3777- 5136 http://www.lge.com Distributed by
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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
2007
61799 LG Multi V Catalogue
4/5/07
2:15 pm
Page 1