lg aircon catalogue multiv part1
TRANSCRIPT
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Enjoy a clean &
comfortable life with MULTI V.
Air Conditioning System
2008
www.lge.co.uk
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Pyeongtaek in KoreaChangwon in Korea
Spain Italy Dubai China Saudi Arabia
Global Air Conditioning Academies
Lifes Good! From installation to maintenance and repair,
LG runs 30 global air conditioning academies, providing
training for air conditioning professionals around the world.
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Thailand England France Australia Moscow Singapore
Mexico Panama Indonesia Iran Turkey Vietnam
Establishment
1947 Establishment of the LG Group
1958 Establishment of LG Electronics Inc.
1962 Establishment of Digital Appliance Company
Growth
1968 Manufactured Koreas first air conditioners
1985 Introduced Koreas first Inverter air conditioners
1986 Exported Koreas first window type air conditioner
Expansion1995 Establishment of LG ETA in China
1997 Establishment of LGE IL in India
1999 Establishment of LG EAT in Turkey
1999 Establishment of LG EM H in Vietnam
2001 Establishment of LG EA Z in Brazil
2002 Establishment of LG ET H in Thailand
2002 Establishment of LG EI N in Indonesia2004 Turnover of US$1. 4 Billion dollars
B r i e f H i s t o r y
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Outdoor
Unit MULTI V MINIMULTI V PLUS II
MULTI V SYNC II
Indoor
Unit Wall MountedARTCOOL
Ceiling CassetteCeiling Concealed Duct
Ceiling & Floor
Ceiling Suspended
Floor Standing
16
20
28
45
46
4852
56
57
58
10 34
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Your life comes more quiet, economical and powerful
with LG air conditioning high technology.Multi V Series
eco V(Heat Recovery
Ventilator)Features
Installation & Maintenance
Line-upSpecifications
62
63
6466
V-net
&
AccessoryRemote Controller
Central Controller
Accessory
70
72
80
Environment
Economic
Easy Design
& Installation
Engineering
Support
60 68
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Outdoor unit line up
HPMODEL 4 5 6 8 10 12 14 16 18 20 22 24 26 28
*3, 380V*1, 220V
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LGAirConditionersSystem06
_07
MULTIV_OutdoorunitLin
eup
30 32 34 36 38 40 42 44 46 48 LG Air-ConditioningProduct Training 2008LG are offering a range of training coursesthroughout 2008 at our purpose built trainingfacility in Slough, for details of dates, prices andbooking information go to www.mylg.co.uk andclick training, the courses include:
Overview of LG air conditioning product rangeA 2 hour overview of the full product range, with emphasis on
the new products being introduced in 2008.Suitable for people who require a quick introduction to thelatest models.
Split and multi split system design andspecication (LG RAC and Universal range)This course includes all non VRF LG air conditioners. It coversthe information required to specify LG air conditioners for aparticular site. It is intended for sales engineers, consultantsand others who are involved in preparing specications andquotations. It also includes an overview of the control systemsavailable for this range.
VRF system design and specicationsThe course is for consultants, sales engineers, and others who
need to specify and quote LG VRF systems. It covers all aspectsof the design including pipe layout and sizing, electrical layout,and the components required to make up a system.
VRF installation and serviceThis course covers the installation, commissioning andservicing of LG VRF systems including how they work andfault nding. It is intended mainly for experienced installationengineers. This course is 80 % practical based.
Split and multi split system installation andservice (LG RAC and Universal range)This course covers the installation and service of LG airconditioners, including how they work and fault nding.
It is intended mainly for experienced air conditioningengineers. This course is 80% practical based.
Central controlsLG offers a range of central controls to provide control andmonitoring of a large number of indoor units from a centrallocation. The course concentrates on the installation andsetting up of the AC smart (full control, monitoring andscheduling) and the Simple Central Controller(mainly on/off control). The course is 100% practical based.
As from April 9th, 2007 for CFCs and July 4th, 2007 for HFCs, it willbe a compulsory requirement for any person who handlesrefrigerants or breaks into any refrigeration or air conditioningsystem, to have a safe handling of refrigerant qualication as an
absolute minimum. Lg will be asking all trainees to conrm that theyhave this qualication before attending any of our installation orservice training courses. If they dont have this we will berecommending to them that they should obtain this qualicationas a matter of urgency. We reserve the right to refuse training toany engineers without this qualication.
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Series
Ceiling
Cassette
Ceiling
Concealed
Duct
FloorStanding
Ceiling & Floor
Ceiling Suspended
Mirror
2way Cassette
1way Cassette
Low Static
Built-in
High Static
With Case
Without Case
Indoor unit line up
kW
Btu / h 7k 9k 12k 15k
2.2 2.8 3.6 4.5
SRAC Wall Mounted
(840*840)
4way Cassette
(570*570)
4way Cassette
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LGAirConditionersSystem08
_09
MULTIV_IndoorunitLineup
18k 24k 28k 36k 42k 48k 76k 96k
5.6 7.1 8.2 10.6 12.3 14.1 22.4 28.0
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MULTI V Inverter units composed of serially arranged
refrigerant pipes connected to a single outdoor unit are
an efficient system that offers outstanding energy saving,
simple and easy installation, and connection to different
types of indoor units, making it easy to design and install.
Outdoor unit
MULTI V MINI
MULTI V PLUS II
MULTI V SYNC II
16
20
28
M U L T I V o u t d o o r
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LGAirConditionersSystem10_11
OutdoorUnit_MULTIVs
eries
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DC Inverter Compressor
Oil injection Mechanism
- High reliability in low rpm operation
- High Efficiency in partial-load operation
02
Oil Discharge Reduction
- High reliability in high rpm operation
- Enhanced Oil Circulation
03
05
06
Teflon Coated Bearing
04
High-performance Oil Pump
Optimized Scroll Shape01
DC Inverter Motor
- High Efficiency - Low Noise
0504
02
06
03
01
High COP! DC Inverter Compressor
Inverter Combination
High Efficient DC Inverter Fan Wide Louver Heat Exchanger
* Based on 10HP model
A Company
Total pipinglength1000m
Extended piping length
Total piping length
Longest piping length (Equivalent)
Longest piping length after 1st branch
Level difference Between ODU~IDU
Level difference Between IDU~IDU
Level difference Between ODU~ODU
1000m
150m (200m)*40m (90m)*
100m
15m
5m
MULTI V PLUS II
*Refer to the installation manual for more information
1st branchto farthestIndoor
40m (90m)*LevelDifference
100m
Longest
piping length(Equivalent)150m (200m)*
MULTI V PLUS II MULTI V SYNC II
15m
* Using Y branch
Pursuing the market needs of
high energy efficiency.
Outdoor unit
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LGAirConditionersSystem12_13
OutdoorUnit_MULTIVs
eries
Inverter
DC InverterCompressor
Constant speedcompressor
* 25~105Hz
Other featuresDC Inverter Fan Motor- Max RPM increased from 830 to 920 rpm
- Power Consumption decreased by 30~40%
01
Upgraded Main PCB
- 3-Digit 7 Segment
- Double DIP Switch
Main PCB
04
Wide Louver Heat Exchanger- Improved heat exchange rate by 14%
- Anti-corrosion treatment (Gold fin)
02
Black Box Function
- Save the last 3 minutes operating data
- Precise Analysis & Fast trouble-shooting
03
01
02
03 04
Corrugate fin
Wide louver fin
Wide Louver heat exchanger
Inverter Inverter*Inverter Combination
(same ODU for Master and Slave)
Increased Performance & High COP
Faster Response for partial load Optimized combination with Space saving
Competitive price for Customers
Reduced total base model units
- Simple line-up (16 models > 5 models)- Easy stock & logistics management.
*Multi V Plus II and Sync II only
3 INV Controller
MULTI V MINI / MULTI V PLUS II
MULTI V SYNC II
2008 New Features
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Enhanced comfort for End-user!
* Based on MULTI V PLUS II, 10HP model
Night Silent OperationNight silent operation will be on for Xhours starting from the peak temperatureduring daytime, and then after Y hours,
itll be back to normal operation.
- Mode 1 > X : 8.0 hours, Y : 9.0 hours
- Mode 2 > X : 6.5 hours, Y : 10.5 hours
- Mode 3 > X : 5.0 hours, Y : 12.0 hours
Each mode can be selected as 3 stepsof sound level.
Pursuing the market needs of
high energy efficiency.
Outdoor unit
Unit : dBA
MINI PLUS II SYNC II
Step 1
Step 2
Step 3
46
43
40
47
44
41
47
44
41
Automatic RefrigerantCharging - Leak detection Refrigerant charging without any
scales or quantity calculation
Guaranteed temperature range :
IDU(20~32C), ODU(0~43C)
FDD Function (Fault Detect & Diagnosis)
Mainfold
CapillaryAssembly
Refrigerant
Under Diameter : 1.4mmOver Legth : 1m
* Fault Detect & Diagnosis
Automatic Refrigerantcheck-up - Leak detection It can be checked refrigerant status
during start-up whether it isundercharged or overcharged
It can be decided appropriate amountof refrigerant automatically through
cycle operation.
FDD Function (Fault Detect & Diagnosis)
Leakage!
Leakage!
Leakage!
Leakage!
* Fault Detect & Diagnosis
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LGAirConditionersSystem14_15
OutdoorUnit_MULTIVs
eries
LG MV - Service Software Easy start-up, Easy trouble shooting
Monitoring the normality of all parts
such as compressor, fan, valve, etc
Operation state Central controller Cycle View
Command
Sensor Reading
LATS MULTI V- Design Software Convenient model selection program
Highly user-friendly design(Autocad Version)
Automatic piping design & check
Download from Sales Supporting System> http://www.lgeaircon.com
Model selection Auto check
CAD application Making quotation
MULTI V MINI / MULTI V PLUS II
MULTI V SYNC II
2008 New Features
* Contact our technical department forwebsite pasword
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MULTI V MINI can be easily installed in small offices
and shops. Designed for low-noise operation,
it ensures a pleasant air conditioned environment.
Enjoy a clean &
comfortable life with MULTI V MINI.
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LGAirConditionersSystem16_17
OutdoorUnit_MULTIVMINI
EFFICIENCYMULTI V MINI uses the cutting-edge, artificial
intelligence control to obtain efficient operation
and reduced noise.
Day-time Night time(Based on 4HP)
Noise level (dBA)
Slim & Compact size
Easy & efficient installation of MULTI VMINI will provide the best solution for smalloffices and shops.
4, 5, 6 HP5, 6 HP
Foot Print Area
806mm
730mm
330mm
950mm
46%Reduction
Volume
52%Reduction
WxHxD : 8061607730 WxHxD : 950x1380x330
Conventional
50 51 52
4HP 5HP 6HP STEP 1 STEP 2 STEP 3
404346
Enhanced Comfort
Night silent operation silent operation
High COP
Total piping length
Longest piping length (Equivalent)
Longest piping length after 1st branch
Level difference Between ODU~IDU
Level difference Between IDU~IDULevel difference Between ODU~ODU
300m
150m(175m)
40m
50m(40m)
15m5m
Long pipe length
Cooling Heating Cooling Heating
4HP
5HP
6HP
1, 220V 3, 380V
3.9
3.7
3.6
4.0
4.0
3.8
3.7
3.6
3.5
3.9
3.9
3.8
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Max. 9 indoor unitsconnectable
Maximum 9 indoor units can be connected
to one single outdoor unit with 130%indoor unit combination.
- 9 indoor units for 6HP (130%)
- 8 indoor units for 5HP (130%)
- 6 indoor units for 4HP (130%)
Easy to serviceInner SVC valve- 4 Way piping is possible (Front, Rear, Right, Down)
01
Convenient lifting handle02
units
*Based on 6 HP model
1 2 3 4 5
6 7 8 9
01
02 031 Way 4 Way
Compact Design & Ez SVC- Remove 3 screws for SVC
- Front panel removal system
03
3 pieces of screw
Ez SVC
MULTI V MINI can be easily installed in small offices
and shops. Designed for low-noise operation,
it ensures a pleasant air conditioned environment.
Conventional Multi V Mini
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LGAirConditionersSystem18_19
OutdoorUnit_MULTIVMINI
DC Inverter Compressor & Fan motor
Black box function
Night silent operation
Fault Detect & Diagnosis
Pump down
08 New Feature
* Refer to the note on page 27
* Specifications
Capacity Cooling kW Heating kWPower Cooling kWInput Heating kWCOP Cooling Heating
Power Supply , V, HzDimensions(WxHxD) mmWeight kgColorNoise level (heating) dBA3Fan Type Air ow rate [CMM]Compressor Type Number of compressorsHeat ExchangerRefrigerant Type Charge kg ControlRefrigerant TypeOil Charge lPiping Liquid Pipes mm(inch)Connections Gas Pipes mm(inch)
Number of outdoor unitNumber of maximum connectable indoor units
HP
Model
4
Ratio of the connectable indoor unitsLongest piping length / Level difference
65
150m/50m
EEV
Gold Fin
R410A
DC INVERTER
BLDC
Warm Gray
5 64
11.2
12.5
2.9
3.1
3.86
4.03
950 x 1380 x 330
118
50 (52)
110
1
3.7
FV50S
1.7
9.52(3/8)
15.88(5/8)
1
6
15.5
18.0
4.3
4.7
3.60
3.83
950 x 1380 x 330
118
52 (54)
110
1
3.7
FV50S
1.7
9.52(3/8)
19.05(3/4)
1
9
14.0
16.0
3.8
4.0
3.68
4.00
1, 220 ~ 240, 50950 x 1380 x 330
118
51 (53)
110
1
3.7
FV50S
1.7
9.52(3/8)
15.88(5/8)
1
8
14.0
16.0
3.9
4.1
3.59
3.90
3, 380 ~ 415, 50950 x 1380 x 330
106
51 (53)
110
1
3.7
FV50S
1.3
9.52(3/8)
15.88(5/8)
1
8
11.2
12.5
3.0
3.2
3.73
3.91
950 x 1380 x 330
106
50 (52)
110
1
3.7
FV50S
1.3
9.52(3/8)
15.88(5/8)
1
6
15.5
18.0
4.4
4.8
3.52
3.75
950 x 1380 x 330
106
52 (54)
110
1
3.7
FV50S
1.3
9.52(3/8)
19.05(3/4)
1
9
EEV
Gold Fin
R410A
DC INVERTER
BLDC
Warm Gray
Independent Unit ARUN40GS2 ARUN60GS2ARUN50GS2 ARUN40LS2 ARUN60LS2ARUN50LS2
*1, 220V *3, 380V
50~130% 50~130%
150m/50m
50~130% 50~130%
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Enjoy a clean &comfortable life with MULTI V.
MULTI V Inverter system offers one of the worlds
largest capacity units, essential for high-rise buildings.
We are proud to say the system will ensure the highestlevel of customer satisfaction.
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LGAirConditionersSystem20
_21
OutdoorUnit_MULTIVPLUSII
TECHNOLOGYYour life will be upgraded through the
state-of-the-art technology of MULTI V PLUS II.
*Based on10HP model
Rear57dB
Side52dB
Front58dB
Alternate-Cycling Function
To extend compressors life span byoperating them alternately
Inverter A Inverter B Inverter C
Constant A Constant B Constant C
To meet diverse load in operation
ON ON ON ON ON
InverterA
ConstantA
InverterB
ConstantB
InverterC
ConstantC
ODU Noise Comparison
505 10 20 30 40
55
60
65
dBA
HP
70
Gernerally lower noise!!
LG Competitor
Low Noise
Latest technology and features areapplied to the new outdoor units toreduce noise level.
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Pump Down
Reftigerant Flow
Repair! Repair! Repair!
Pump Out
Reftigerant Flow
Reftigerant Flow
Failed!
Pump Down & Pump Out
Pump down When indoor units need to replace,
refrigerants can be collected to theoutdoor unit.
- MULTI V MINI / PLUS II / SYNC II
Pump out If left outdoor unit breakdown,
refrigerant can be sent to another outdoor
and indoor unit during service.
- MULTI V PLUS II / SYNC II
Auto InitialisationInitialising outdoor units and indoorunits is automatically done just bypressing the button.
Automatic Back-up
For emergency, it makes back-upoperation possible beforetrouble-shooting
Inverter A, B + Constant B > Inverter B + Constant A, B
Error notice in indoor unit : 4 times per day (every 6 hour)
* Combination possible model only
Wired remotecontrol
Wired remotecontrol
Wired remotecontrol
Indoor unit Indoor unit Indoor unit
MULTI V Inverter system offers one of the worlds
largest capacity units, essential for high-rise buildings.
We are proud to say the system will ensure the highestlevel of customer satisfaction.
ONFailed
InverterA
ConstantA
InverterB
ConstantB
ONONON
InverterA
ConstantA
InverterB
ConstantB
ONON
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LGAirConditionersSystem22
_23
OutdoorUnit_MULTIVPLUSII
CONVENIENCEFrom installation and transportation to maintenance
and service, MULTI V PLUS II adds convenience to
cutting-edge technology.
Plate type SC HEX
Increased Sub-cooling by high-
performance heat exchanger Enable to be long piping length
and level difference
More powerful Cooling operation
Double Tube
Plate SC
Non-polarity transmissionconnectionEasy installation and no errors fortransmission line connections.E F C D Vcc GNDBA
43 43 43 43
B
A 43> or > 43or
43 43> or > or
Cool / Heat selector Simple central control without
Network solution
Select operation mode(Air circulation, Cooling, Heating)
Mode lock for heating & coolingmixing error-proof during the
change of season
ModeChange
Heating
FanMode
Cooling
Indoorunit
Outdoorunit
Central controller
Outdoor unit control box Indoorunit 1
Outdoorunit
Indoorunit 2
Indoor unit 1 Indoor unit 2
Previous Model
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Separate Front Panel
Easy access to Main PCB (DIP switch)
Convenient during service and start-up
Benefits for Technician, Installer
Close Open
Other features Internal components protected from the elements, reduces the chances of damage caused by corrosion, dust and other external factors
Convenient maintenance due to swing door type control box
Easy to handle through fork lift slot
Strong base-pan support
Safety chassis Swing Control Box
Easy to handle Strong base-pan
MULTI V Inverter system offers one of the worlds
largest capacity units, essential for high-rise buildings.
We are proud to say the system will ensure the highestlevel of customer satisfaction.
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LGAirConditionersSystem24
_25
OutdoorUnit_MULTIVPLUSII
DC Inverter Compressor & Fan motor
Black box function
Night silent operation
Fault Detect & Diagnosis
Pump down & Pump out
08 New Feature
* Refer to the note on page 27
* Specifications
5 6 16141210ARUN60LT2ARUN60LT2
ARUN100LT2ARUN100LT2
ARUN120LT2ARUN120LT2
ARUN140LT2ARUN140LT2
ARUN160LT2ARUN160LT2
ARUN80LT2ARUN80LT2
8HPModel Number
Uses combination of
Capacity Cooling kW
Heating kW
Power Cooling kW
Input Heating kW
COP Cooling
Heating
Power Supply , V, Hz
Dimensions(WxHxD) mmWeight kg
Color
Noise level dBA3
Fan Type
Air ow rate [CMM]
Compressor Type
Number of compressors
Heat Exchanger
Refrigerant Type
Charge kg
Control
Refrigerant Type
Oil Charge l
Piping Liquid Pipes mm(inch)
Connections Gas Pipes mm(inch)
Number of outdoor unit
Number of maximum connectable indoor units
14.0
15.8
3.75
4.00
3.73
3.95
3, 380~415, 50
8061607730175
56
105
1
4.5
2.3
9.52(3/8)
15.88(5/8)
1
8
44.8
50.4
14.00
12.40
3.20
4.06
3, 380~415, 50
12801607730285
58
190
2
8
5.6
12.7(1/2)
28.58(1 1/8)
1
26
39.2
44.1
11.85
10.60
3.31
4.16
3, 380~415, 50
12801607730285
58
190
2
8
5.6
12.7(1/2)
28.58(1 1/8)
1
23
33.6
37.8
9.08
9.05
3.70
4.18
3, 380~415, 50
12801607730285
58
190
2
8
5.6
12.7(1/2)
28.58(1 1/8)
1
19
28.0
31.5
7.16
7.33
3.91
4.30
3, 380~415, 50
12801607730285
58
190
2
8
EEV
5.6
9.52(3/8)
22.2(7/8)
1
16
16.0
18.0
4.25
4.55
3.76
3.96
3, 380~415, 50
8061607730175
56
105
1
4.5
2.3
9.52(3/8)
19.05(3/4)
1
9
22.4
25.2
5.28
5.73
4.24
4.40
3, 380~415, 50
12801607730240
58
190
1
8
3.3
9.52(3/8)
19.05(3/4)
1
13
ARUN50LT2ARUN50LT2
DC INVERTER
Propeller Fan (DC INV)
Warm Gray
Gold n
R410A
Ratio of the connectable indoor unitsLongest piping length / Level difference
50~130%
200m/100m
FVC68D(PVE)
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* Specifications
ARUN180LT2ARUN120LT2ARUN60LT2
20 22 24 26 28 30 32
ARUN320LT2ARUN160LT2ARUN160LT2
ARUN300LT2ARUN160LT2ARUN140LT2
ARUN280LT2ARUN140LT2ARUN140LT2
ARUN260LT2ARUN140LT2ARUN120LT2
ARUN240LT2ARUN160LT2ARUN80LT2
ARUN220LT2ARUN160LT2ARUN60LT2
ARUN200LT2ARUN140LT2ARUN60LT2
18HP
Model Number
Uses combination of
Capacity Cooling kW
Heating kW
Power Cooling kW
Input Heating kW
COP Cooling
Heating
Power Supply , V, Hz
Dimensions(WxHxD) mm
Weight kg
Color
Noise level dBA3
Fan Type Air ow rate [CMM]
Compressor Type
Number of compressors
Heat Exchanger
Refrigerant Type
Charge kg
Control
Refrigerant Type
Oil Charge l
Piping Liquid Pipes mm(inch)
Connections Gas Pipes mm(inch)
Number of outdoor unit
Number of maximum connectable indoor units
89.6
100.8
28.00
24.80
3.20
4.06
3, 380~415, 50
(12801607730)2
285x2
61
380
4
8+8
5.6x2
19.05(3/4)
34.9(1 3/8)
2
52
84.0
94.5
25.85
23.00
3.25
4.11
3, 380~415, 50
(12801607730)2
285x2
61
380
4
8+8
5.6x2
19.05(3/4)
34.9(1 3/8)
2
49
78.4
88.2
23.70
21.20
3.31
4.16
3, 380~415, 50
(12801607730)2
285x2
61
380
4
8+8
5.6x2
19.05(3/4)
34.9(1 3/8)
2
45
72.8
81.9
20.93
19.65
3.48
4.17
3, 380~415, 50
(12801607730)2
285x2
61
380
4
8+8
5.6x2
19.05(3/4)
34.9(1 3/8)
2
42
67.2
75.6
19.28
18.13
3.49
4.17
3, 380~415, 50
(12801607730)2
285+240
61
380
3
8+8
5.6+3.3
15.88(5/8)
34.9(1 3/8)
2
39
61.6
69.3
18.25
16.95
3.38
4.09
3, 380~415, 50
(12801607730)
+(8061607730)
285+175
60
295
3
4.5+8
5.6+2.3
15.88(5/8)
28.58(1 1/8)
2
35
56.0
63.0
16.10
15.15
3.48
4.16
3, 380~415, 50
(12801607730)
+(8061607730)
285+175
60
295
3
4.5+8
5.6+2.3
15.88(5/8)
28.58(1 1/8)
2
32
50.4
56.7
13.33
13.6
3.78
4.17
3, 380~415, 50
(12801607730)
+(8061607730)
285+175
60
295
3
4.5+8
5.6+2.3
15.88(5/8)
28.58(1 1/8)
2
29
Warm Gray
Propeller Fan(DC INV)
DC INVERTER
Gold n
R410A
Ratio of the connectable indoor unitsLongest piping length / Level difference
50~130%
200m/100m
FVC68D(PVE)
34ARUN340LT2ARUN140LT2ARUN140LT2ARUN60LT2
ARUN360LT2ARUN160LT2ARUN140LT2ARUN60LT2
ARUN380LT2ARUN160LT2ARUN160LT2ARUN60LT2
ARUN400LT2ARUN160LT2ARUN160LT2ARUN80LT2
ARUN420LT2ARUN140LT2ARUN140LT2ARUN140LT2
ARUN440LT2ARUN160LT2ARUN140LT2ARUN140LT2
ARUN460LT2ARUN160LT2ARUN160LT2ARUN140LT2
ARUN480LT2ARUN160LT2ARUN160LT2ARUN160LT2
48464442403836HPModel Number
Uses combination of
Capacity Cooling kW
Heating kW
Power Cooling kW
Input Heating kW
COP Cooling
Heating
Power Supply , V, Hz
Dimensions(WxHxD) mm
Weight kg
Color
Noise level dBA3
Fan Type
Air ow rate [CMM]
Compressor Type
Number of compressors
Heat Exchanger
Refrigerant Type
Charge kg
Control
Refrigerant Type
Oil Charge l
Piping Liquid Pipes mm(inch)
Connections Gas Pipes mm(inch)
Number of outdoor unit
Number of maximum connectable indoor units
95.2
107.1
27.95
25.75
3.41
4.16
3, 380~415, 50
(12801607730)2
+(8061607730)
285x2+175
62
485
5
4.5+8+8
5.6x2+2.3
19.05(3/4)
34.9(1 3/8)
3
55
100.8
113.4
30.10
27.55
3.35
4.12
3, 380~415, 50
(12801607730)2
+(8061607730)
285x2+175
62
485
5
4.5+8+8
5.6x2+2.3
19.05(3/4)
41.3(1 5/8)
3
58
106.4
119.7
32.25
29.35
3.30
4.08
3, 380~415, 50
(12801607730)2
+(8061607730)
285x2+175
62
485
5
4.5+8+8
5.6x2+2.3
19.05(3/4)
41.3(1 5/8)
3
61
112.0
126.0
33.28
30.53
3.37
4.13
3, 380~415, 50
(12801607730)3
285x2+240
63
570
5
8+8+8
5.6x2+3.3
19.05(3/4)
41.3(1 5/8)
3
64
117.6
132.3
35.55
31.80
3.31
4.16
3, 380~415, 50
(12801607730)3
2853
63
570
6
8+8+8
5.6x3
19.05(3/4)
41.3(1 5/8)
3
64
123.2
138.6
37.70
33.60
3.27
4.13
3, 380~415, 50
(12801607730)3
2853
63
570
6
8+8+8
5.6x3
19.05(3/4)
41.3(1 5/8)
3
64
128.8
144.9
39.85
35.40
3.23
4.09
3, 380~415, 50
(12801607730)3
2853
63
570
6
8+8+8
5.6x3
19.05(3/4)
41.3(1 5/8)
3
64
134.4
151.2
42.00
37.20
3.20
4.06
3, 380~415, 50
(12801607730)3
2853
63
570
6
8+8+8
5.6x3
19.05(3/4)
41.3(1 5/8)
3
64
Warm Gray
Propeller Fan(DC INV)
DC INVERTER
Gold n
R410A
Ratio of the connectable indoor unitsLongest piping length / Level difference
50~130%
200m/100m
FVC68D(PVE)
EEV
EEV
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LGAirConditionersSystem26
_27
OutdoorUnit_MULTIVPLUSII
Note :
1. Capacities are based on the following conditions
Cooling-Indoor temp. 27C[80.6F]DB / 19C[66.2F]WB Heating-Indoor temp. 20C[68F]DB / 15C[59F]WB
Outdoor temp. 35C[95F]DB / 24C[75.2F]WB Outdoor temp. 7C[44.6F]DB / 6C[42.8F]WB
Interconnecting Piping Length 7.5m Interconnecting Piping Length 7.5m
Level Difference of Zero Level Difference of Zero
2. Capacities are net capacities
3. Due to our policy of innovation some specifications may be changed without notification
4. When the calculated refrigerant charge is over 95kg, multiple outdoor system must be divided into smaller independent systems.
So, each system contains less than 95kg refrigerant charge.
MULTI V PLUS II ensures economic life with high energy efficiency!!
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Simultaneous heating and cooling with one outdoor
unit, MULTI V SYNC II. Your environment is ensured of
optimum conditions regardless of season or space.
Enjoy a clean &
comfortable life with MULTI V.
Cooling Cooling
> Heating
Heating
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LGAirConditionersSystem28
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OutdoorUnit_MULTIVSYNCII
TECHNOLOGYYour life will be upgraded through the state-of-
the-art technology of MULTI V SYNC II.
Heating & CoolingSynchronous operation
High COP up to 6.30 - When, Cooling(40%) + Heating(60%)
Energy consumption can be decreased by 30%
AMC (Advanced Mode Change)
AMC control provides an optimal cycleoperation under any conditions.
- Real time pressure control
- Optimal cycle in optimum area
- Needed time to change mode : Max. 3min
Wide operation range
Wide operation range- Heating mode : - 20CDB ~ 27CDB
- Cooling mode : - 5CDB ~ 43CDB
- Synchronous mode : -10CDB ~ 27CDB
Heating Cooling
Equipement roomOffice
* Outdoor temperature: 7C DB / 6C WB
* Indoor temperature: 20C DB / 15C WB
Long piping length
Total piping length
Longest piping length (Equivalent)
Longest piping length after 1st branch
Level difference Between ODU~IDU
Level difference Between IDU~IDU
Level difference Between ODU~ODU
1000m*
150m (200m)*
40m (90)*
100m*
15m
10m
MULTI V SYNC II
* Refer to the installation manual for more information
Total pipinglength 300m
LevelDifference
*100m
Longestpiping length(Equivalent)150m (200m)*
MULTI V SYNC II
15m
Optimum area
Max. COP (6.30)
1st branchto farthestIndoor40m (90m)*
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High efficiency heatrecovery unit
High efficient double spiral tube
type SCI circuit
Maximum 4 indoor units connectable per one HR unit
Easy Installation with auto pipingdetect function
From outdoor
To indoor
2 phase fluid
Linearexpansion valve
Double spiral tube heat exchanger
PRHR020 PRHR030 PRHR040
Flexible connection ofHR unit
LGs heat recovery unit allows flexibleconnection both in series and in a row.
MULTI V SYNC II
LG unique LG unique
In series
Conventional
Impossible
Impossible
In series only
Y branch only
Convenient free zoning
MULTI V SYNC II provides perfectindividual zoning in each rooms forthe users convenience.
MULTI V SYNC II Conventional
Free Zoning! Inconvenient Zoning!
Same mode operationin the different zones
Simultaneous heating and cooling with one outdoor
unit, MULTI V SYNC II. Your environment is ensured of
optimum conditions regardless of season or space.
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LGAirConditionersSystem30
_31
OutdoorUnit_MULTIVSYNCII
Fast response of modechange
When the user wants to change the indoor
units operating mode (ex. Cooling > Heating),MULTI V SYNC II takes less time comparedto the conventional. This fast response ofmode change provides a more pleasant andcomfortable air conditioning.
MULTI V SYNC II
Conventional
Max. 3minutes
Heating Cooling
10-15 minutes
Heating Cooling
Excellent multiple HR unit
LGs HR unit provides the flexible andconvenient installation with lower cost.
LGneeds less installation cost than theconventional
Y branch
HR unit
Total piping lenght
12 unit
5 unit
690m
57 unit
20 unit
840m
LG Conventional
* Assumed with 5 stories building
MULTI V SYNC II Conventional
15m
20m
3 PipingHR unit
2 PipingHR unit
2 Piping
3 Piping
Y Branch
COMFORTMULTI V SYNC II ensures the comfort of all users
with flexible design and easy installation.
Auto Changeover
Auto Changeover automatically changeoperating mode Cool and Heat, to maintainoptimum room temperature, so no need ofchanging the mode during the change ofseason.
Temp
Time
Change Point (Heat>Cool)
Change Point (Cool>Heat)
+T
-T
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DC Inverter Compressor & Fan motor
Black box function
Night silent operation
Fault Detect & Diagnosis
Pump down & Pump out
08 New Feature
* Specifications
8HPModel Number
Uses combination of
Capacity Cooling kW
Heating kW
Power Cooling kW
Input Heating kW
COP Cooling
Heating
Power Supply , V, Hz
Dimensions(WxHxD) mm
Weight kgColor
Noise level dBA3
Fan Type
Air ow rate [CMM]
Compressor Type
Number of compressors
Heat Exchanger
Refrigerant Type
Charge kg
Control
Refrigerant Type
Oil Charge l
Piping Liquid(are) mm(inch)
Connections Suction Gas mm(inch)
Discharge Gas mm(inch)
Number of outdoor unit
Number of maximum connectable indoor units
10 2018161412ARUB80LT2ARUB80LT2
ARUB100LT2ARUB100LT2
ARUB120LT2ARUB120LT2
ARUB140LT2ARUB140LT2
ARUB160LT2ARUB160LT2
ARUB180LT2ARUB80LT2ARUB100LT2
ARUB200LT2ARUB80LT2
ARUB120LT2
22.4
25.2
5.24
5.73
4.24
4.40
3, 380~415, 50
1280x1607x730
240
58
190
1
8
3.3
9.52(3/8)
19.05(3/4)
15.88(5/8)
1
13
28.0
31.5
7.16
7.33
3.91
4.30
3, 380~415, 50
1280x1607x730
285
58
190
2
8
5.6
9.52(3/8)
22.2(7/8)
19.05(3/4)
1
16
33.6
37.8
9.08
9.05
3.70
4.18
3, 380~415, 50
1280x1607x730
285
58
190
2
8
5.6
12.7(1/2)
28.58(1 1/8)
19.05(3/4)
1
19
39.2
44.1
11.85
10.60
3.31
4.16
3, 380~415, 50
1280x1607x730
285
58
190
2
8
EEV
FVC68D(PVE)
5.6
12.7(1/2)
28.58(1 1/8)
22.2(7/8)
1
23
44.8
50.4
14.0
12.40
3.20
4.06
3, 380~415, 50
1280x1607x730
285
58
190
2
8
5.6
12.7(1/2)
28.58(1 1/8)
22.2(7/8)
1
26
50.4
56.7
12.44
13.06
4.05
4.34
3, 380~415, 50
(1280x1607x730)x2
240+285
61
295
3
8+8
5.6+3.3
15.88(5/8)
28.58(1 1/8)
22.2(7/8)
2
29
56.0
63.0
14.36
14.78
3.90
4.26
3, 380~415, 50
(1280x1607x730)x2
240+285
61
295
3
8+8
5.6+3.3
15.88(5/8)
28.58(1 1/8)
22.2(7/8)
2
32
DC INV Scroll
Propeller Fan(DC INV)
Warm Gray
Gold n
R410A
Ratio of the connectable indoor unitsLongest piping length / Level difference
50~130%
150m/50m
50~130%
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LGAirConditionersSystem32
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OutdoorUnit_MULTIVSYNCII
MULTI V SYNC II simultaneous heating and cooling from a single outdoor unit!
* Refer to the note on page 27
36HPModel Number
Uses combination of
Capacity Cooling kW
Heating kW
Power Cooling kW
Input Heating kW
COP Cooling
Heating
Power Supply , V, Hz
Dimensions(WxHxD) mm
Weight kgColor
Noise level dBA3
Fan Type
Air ow rate [CMM]
Compressor Type
Number of compressors
Heat Exchanger
Refrigerant Type
Charge kg
Control
Refrigerant Type
Oil Charge l
Piping Liquid(are) mm(inch)
Connections Suction Gas mm(inch)
Discharge Gas mm(inch)
Number of outdoor unit
Number of maximum connectable indoor units
40 464442 48
100.8
113.4
28.98
26.93
3.48
4.21
3, 380~415, 50
(1280x1607x730)x3
240+285+285
63
485
5
8+8+8
5.6+5.6+3.3
19.05(3/4)
41.3(1 5/8)
28.58(1 1/8)
3
58
112.0
126.0
33.28
30.53
3.37
4.13
3, 380~415, 50
(1280x1607x730)x3
240+285+285
63
485
5
8+8+8
5.6+5.6+3.3
19.05(3/4)
41.3(1 5/8)
34.9(1 3/8)
3
64
117.6
132.3
35.16
32.13
3.34
4.12
3, 380~415, 50
(1280x1607x730)x3
285+285+285
63
570
6
8+8+8
EEV
FVC68D(PVE)
5.6+5.6+5.6
19.05(3/4)
41.3(1 5/8)
34.9(1 3/8)
3
64
123.2
138.6
37.7
33.6
3.27
4.13
3, 380~415, 50
(1280x1607x730)x3
285+285+285
63
570
6
8+8+8
5.6+5.6+5.6
19.05(3/4)
41.3(1 5/8)
34.9(1 3/8)
3
64
128.8
144.9
39.85
35.40
3.23
4.09
3, 380~415, 50
(1280x1607x730)x3
285+285+285
63
570
6
8+8+8
5.6+5.6+5.6
19.05(3/4)
41.3(1 5/8)
34.9(1 3/8)
3
64
134.4
151.2
42.0
37.2
3.20
4.06
3, 380~415, 50
(1280x1607x730)x3
285+285+285
63
570
6
8+8+8
5.6+5.6+5.6
19.05(3/4)
41.3(1 5/8)
34.9(1 3/8)
3
64
106.4
119.7
31.13
28.73
3.42
4.17
3, 380~415, 50
(1280x1607x730)x3
240+285+285
63
485
5
8+8+8
5.6+5.6+3.3
19.05(3/4)
41.3(1 5/8)
34.9(1 3/8)
3
61
38ARUB360LT2ARUB80LT2
ARUB140LT2ARUB140LT2
ARUB380LT2ARUB80LT2
ARUB140LT2ARUB160LT2
ARUB400LT2ARUB80LT2ARUB160LT2ARUB160LT2
ARUB420LT2ARUB100LT2ARUB160LT2ARUB160LT2
ARUB440LT2ARUB140LT2ARUB140LT2ARUB160LT2
ARUB460LT2ARUB140LT2ARUB160LT2ARUB160LT2
ARUB480LT2ARUB160LT2ARUB160LT2ARUB160LT2
DC INV Scroll
Propeller Fan(DC INV)
Warm Gray
Gold n
R410A
Ratio of the connectable indoor units
Longest piping length / Level difference
50~130%
150m/50m
* Specifications
22HP
Model Number
Uses combination of
Capacity Cooling kW
Heating kW
Power Cooling kW
Input Heating kW
COP Cooling
Heating
Power Supply , V, Hz
Dimensions(WxHxD) mm
Weight kg
Color
Noise level dBA3
Fan Type
Air ow rate [CMM]Compressor Type
Number of compressors
Heat Exchanger
Refrigerant Type
Charge kg
Control
Refrigerant Type
Oil Charge l
Piping Liquid(are) mm(inch)
Connections Suction Gas mm(inch)
Discharge Gas mm(inch)
Number of outdoor unit
Number of maximum connectable indoor units
26 34323028
61.6
69.3
17.13
16.33
3.60
4.24
3, 380~415, 50
(1280x1607x730)x2
240+285
61
295
3
8+8
5.6+3.3
15.88(5/8)
34.9(1 3/8)
28.58(1 1/8)
2
35
72.8
81.9
20.93
19.65
3.48
4.17
3, 380~415, 50
(1280x1607x730)x2
285+285
61
380
4
8+8
5.6+5.6
19.05(3/4)
34.9(1 3/8)
28.58(1 1/8)
2
42
78.4
88.2
23.7
21.2
3.31
4.16
3, 380~415, 50
(1280x1607x730)x2
285+285
61
380
4
8+8
EEV
FVC68D(PVE)
5.6+5.6
19.05(3/4)
34.9(1 3/8)
28.58(1 1/8)
2
45
84.0
94.5
25.85
23.0
3.25
4.11
3, 380~415, 50
(1280x1607x730)x2
285+285
61
380
4
8+8
5.6+5.6
19.05(3/4)
34.9(1 3/8)
28.58(1 1/8)
2
49
89.6
100.8
28.0
24.8
3.20
4.06
3, 380~415, 50
(1280x1607x730)x2
285+285
61
380
4
8+8
5.6+5.6
19.05(3/4)
34.9(1 3/8)
28.58(1 1/8)
2
52
95.2
107.1
26.21
25.38
3.63
4.22
3, 380~415, 50
(1280x1607x730)x3
240+285+285
63
485
5
8+8+8
5.6+5.6+3.3
19.05(3/4)
34.9(1 3/8)
28.58(1 1/8)
3
55
67.2
75.6
19.28
18.13
3.49
4.17
3, 380~415, 50
(1280x1607x730)x2
240+285
61
295
3
8+8
5.6+3.3
15.88(5/8)
34.9(1 3/8)
28.58(1 1/8)
2
39
24
ARUB220LT2ARUB80LT2
ARUB140LT2
ARUB240LT2ARUB80LT2
ARUB160LT2
ARUB260LT2ARUB120LT2ARUB140LT2
ARUB280LT2ARUB140LT2ARUB140LT2
ARUB300LT2ARUB140LT2ARUB160LT2
ARUB320LT2ARUB160LT2ARUB160LT2
ARUB340LT2ARUB80LT2
ARUB120LT2ARUB140LT2
DC INV Scroll
Propeller Fan(DC INV)
Warm Gray
Gold n
R410A
Ratio of the connectable indoor units
Longest piping length / Level difference
50~130%
150m/50m
50~130%
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Wall mounted
ARTCOOL
Ceiling Cassette
Ceiling Concealed Duct
Ceiling & Floor
Ceiling Suspended
Floor standing
45
46
48
52
5657
58
M U L T I V i n d o o r
If you need a highly efficient air conditioning
system in your building, MULTI V is the right
choice for you.
Indoor unit
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LGAirConditionersSystem34
_35
IndoorUnit
Wall Mounted
Mirror
4Way Casstte
2Way Casstte
1Way Casstte
Low Static
Built-in
High Static
Ceiling & Floor
Ceiling Suspended
Floor Standing
- With Case
Floor Standing
- Without Case
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Aesthetic Design
You no longer have to be told what yourair conditioner should look like.With LGs revolutionary ARTCOOL PhotoChangeable, you can simply change thelook of your air conditioner to what youwant, when you want to.
ARTCOOL series with outstanding designs have
received International Forum Design Award,
Reddot Design Award and G Mark.
Silver 07/09/12GSFV2 Gold 07/09/12GSFG2 Red 07/09/12GSFE2
- How to change the picture
- Panel Type
- ARTCOOL Mirror
Cherry 18/24GS3C2Wood 18/24GS3D2 White Wood 18/24GS3W2
Blue 18/24GS3B2Metal 18/24GS3M2Mirror 18/24GS3R2
Silver 07/09/12/15GSEV2Mirror 07/09/12/15GSER2 Blue 07/09/12GSEB2
LG has been able to create a design conscious indoor unit that
compliments any interior decoration. And they have improved
air flow innovatively to realize worlds lowest noise, and provide
a more pleasant and convenient indoor environment.
White Silver 07/09/12GSFH2
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LGAirConditionersSystem36
_37
IndoorUnit
Low noise
Super light BLDC Motor guaranteesyour enhanced comfortable indoorenvironment.
Typing Office Conversation Library 4 Way CST
Auto Elevation Grille
Easy filter cleaning with elevation grille
- Installed inside main body
- Auto horizontal level
- 4 points support
- Memory for users level
- Max. 4.5m length
4 Way4.5m
Conventional3.5m
4-Point Support Structure Auto Horizontal Control
STOPMemory
Memory for users level Auto bottom detection
M
ax.
4.5m
Aesthetic Design
Low noise
4 Vane Independent Operation
Auto Elevation Grille
4 Vanes IndependentOperation
Vane angle control satisfies both userswho like direct wind and indirect wind.And also it prevents cold air draft.
1 Vane, 1 Motor
1 : 20C
0 : 30C
2 : 40C
3 : 50C4 : 60C5 : 70C
All vane operation Individual vane operation
Air flow rate control Individual vane angel control
Easy vane angle control with a Remote controller
Direct air flow Indirect air flow
* For 4 way Cassette (570 * 570), this function will be applied from May.
* For 4 way Cassette (570 * 570), this function will be applied from May.
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High Ceiling Mode
High ceiling mode with phase-controlalgorithm is possible to apply as highas 3.6m of ceiling.
4 way CSTConventional
Wide Jet Vane
Improved wide and narrow vane will providecomfortable temperature distribution withoutair flow dead zone.
80mmWider!!567mm
487mm
NEW
Current
Even air distribution
27C
Temp.
15C
Highlander
Air flow dead zone27C
Temp.
15C
Current
Air flow improvement
Flexible Connection
Flexible connection of remote controller
- Group control
: 1 remote controller to several indoor units
- Second remote control
: 2 remote controllers to 1 indoor unit
Easy & solid attachment to the wallwall
wall
LG has been able to create a design conscious indoor unit that
compliments any interior decoration. And they have improved
air flow innovatively to realize worlds lowest noise, and provide
a more pleasant and convenient indoor environment.
* For 4 way Cassette (570 * 570), this function will be applied from May.
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LGAirConditionersSystem38
_39
IndoorUnit
Appliaction of CeilingConcealed Duct
It is possible to make each rooms cool
& warm with installing a chamber anda spiral duct.
Max. 9 discharging
Linear E.S.P Control
Air volume and sound are always keptas design regardless of E.S.P changeusing this technology , you can
Optimize Duct work Installation
Keep Capacity & Sound level as desired
Simplify model numbers
The phase control motor technologyoffers money saving benefit to the installer.
*E.S.P is easily controlled by remote controller
Appliaction of Built-in Duct
Built-in duct has no need of duct spaceas it is possible to re-position the returnair grille as required (lower or rearof unit).
Wide Jet Vane
High Ceiling Mode
Flexible Connection
Appliaction of Ceiling Concealed Duct
Appliaction of Built-in Duct
Linear E.S.P Control
Air Discharge Port Air Intake Port
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One touch type Panel
It provides easy installation witha one-touch detachable panel.
Compact Size
The indoor unit with slim and compactsize has reduced the restriction whichenables successful installation in various
spaces.
LG conventional
204mm
218mm
246mm
288mm
6.0 ~ 7.2 kW 8.3 ~ 11.0 kW
Convenient Installation
Easy installation with cornerdetachable decoration panel.
Coner detachable design
Drain leakagecheck
RefrigantPiping check
Hanger adjust Hanger adjust
LG has been able to create a design conscious indoor unit that
compliments any interior decoration. And they have improved
air flow innovatively to realize worlds lowest noise, and provide
a more pleasant and convenient indoor environment.
Drain leakage check Hanger adjust
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LGAirConditionersSystem40
_41
IndoorUnit
Drain hose Drain pump
Back
Side Floor
Sliding Type FilterEasy maintenance and extendedproduct life with sliding type anti-bioticfilter.
Sliding type
Anti-biotic filter Easy cleaning
Compact Size
One touch type Panel
Convenient Installation
Easy Drain Installation
3Way Flexible Installation
Sliding Type Filter
Easy Drain Installation
It reduces the installation time by over40% with elbow-less drain hose.
Midget drain pump covers maximum1,200mm high, featuring easy pipinginstallation.
3Way Flexible Installation
All sides (front, back, floor) are possibleto install and connect to the outdoor unit.
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Neo Plasma Air PurifyingSystem
LGs unique NEO Plasma Air Purifying
system is equipped with 7 specialized filtersin 5 separate stages to enhance its cleaningpower. It reduces fine dust and mold,unpleasant odors and cigarette smokeas air passes through each filter.
Nano Bio Fusion Filter
Nano bio fusion filters allow their nanosize bioenzymes to directly penetrate through cell wallsof some bacteria and allergen to decompose itscell nuclei
* Test Resultertification
Distinctions from Conventional Filters
The bio enzyme destroyscell walls and nuclei ofsome bacteria and allergens.
Nano Bio Fusion Filter
Conventional
Pre Filter
The antibacterial pre-filter primarily reduceslarge dust, mold and quilt dust.
01
Nano Carbon Filter
Nano-size carbon filters removesfine odorous particles from thehousehold air resulting in a morepleasant environment.
What is Nano Carbon Ball?
Microscopic sized (1/1000000000) filterto ensure optimal filtration of odors.
200~500nm
02
Triple Filter
The triple filter consists of three specialized filters toreduce the symptoms associated with various organic
compounds including formaldehyde. It also has theability to reduce unpleasant odors creating a morecomfortable environment.
03
04
Plasma Filter
The PLASMA Air Purifying System developed uniquelyby LG not only reduces microscopic contaminants anddust, but also reduces house mites, pollen, and pet
fur to reduce allergy and asthma symptoms.
05
Bio Active
Site
NanoParticle
Active State Bacteria SelectiveCapture
Bacteriolysis Regeneration(Active State)
NanoParticle
NanoParticle
NanoParticle
Bacteria,
Virus
Clean AirPolluted Air
01 02 03 04 05
Odor Free! Dust Free! Allergy Free!
LG has been able to create a design conscious indoor unit that
compliments any interior decoration. And they have improved
air flow innovatively to realize worlds lowest noise, and provide
a more pleasant and convenient indoor environment.