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LG ElectronicsAE Company, Commercial Air ConditioningTwo IFC, 10 Gukjegeumyung-ro, Yeongdeungpo-gu, Seoul150-945
www.lg.com www.lgeaircon.com
Copyright 2014 LG Electronics. All rights reserved.
Distributed by
LG HVAC SOLUTION
Tropical
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Vitalizing every environment is the ultimate goal of LG Air
Conditioning and Energy Solution company. It is a vision to
provide great vitality to everyone, everywhere on the globe
from consumers private residences to commercial buildingsand shared communal spaces. Under this unied goal, the
company is committed to providing highly innovative heating,
ventilation and air conditioning (HVAC) solutions, offering
building users completely pleasant environments while using
less energy.
In the last few years, LG has focused on the development
of variable refrigerant ow (VRF) technologies, the latest
series of advanced air conditioning solutions. Standing at
the forefront of realizing LGs aspirational philosophy is the
development of the MULTI V IV: A product which extends
the VRF model, ensuring startling operational efciency
in cooling as well as heating for high-rise buildings, while
defying comparison to any conventional HVACs.
As many manufacturers have now incorporated VRF
technologies into their products, the likelihood of further
innovating on this platform has been perceived as being
fairly low. However, thanks to LGs high level of expertise
and dedication, the company has been able to achieve atechnological breakthrough on its latest VRF system the
MULTI V IV, namely the drastic reduction in the cause of
hidden energy loss, which is a big factor in the ineffective
performance of HVAC.
In the development process of the MULTI V IV, LG has
undertaken close observation, testing, analysis and extensive
R&D, in order to create an industry-rst technology aimed at
improving operational efciency. It is the latest innovation in
LGs long experience in air conditioning which dates back to
1968 and another success for the companys dedicated R&D
capacity. With HVAC innovation at the core of the product,
the MULTI V IV represents a symbol of LGs unprecedented
achievement, driven by the Vitalizing every environment
development philosophy.
MULTI V IV Development Philosophy
The True Leader of 4, MULTI V IV
In order for the MULTI V IV to achieve unbeatable
seasonal efciency, LG has made ceaseless efforts, driving
breakthrough VRF technological advancements that make
the MULTI V IV differentiated from its predecessor, the
MULTI V III. Finally, LG has helped to raise the standard of
VRF technologies by developing the true fourth generation
VRF system, rather than merely upgrading several numerical
indicators or offering generic functions.
Thus, LG is dedicated to the four key elements that
determine operational efciency, which includes compressor,heat exchanger, oil and refrigerant technology. These four
elements play key roles to maximize the energy efciency
of its VRF solutions. However, they also generated some of
hidden loss in conventional models.
As the result of heavy investment and extensive R&D to
remove all forms of hidden loss, companys own technologies,
including High Pressure Oil Return (HiPORTM), Active
Refrigerant Control, Smart Oil Return and the Variable Heat
Exchanger Circuit have been developed for the MULTI V IV,
contributing to raise seasonal efciency.
LG is proud to introduce customers worldwide to its latest air
conditioning solution, MULTI V IV. This groundbreaking productrepresents the embodiment of the companys consistent
commitment to excellence and technological innovation.
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050 ARTCOOL
051 Wall Mounted
053 Console
054 Ceiling Cassette
056 Ceiling Concealed Duct
058 Ceiling & Floor / Ceiling Suspended
059 Floor Standing
010
028
032
OUTDOOR UNITS
086
094
INDOOR UNITS
100 Air conditioner Control System
144 Mechanical Accessories
156 Piping Accessories
ACCESSORIES
INDEXLG HVAC SOLUTION
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OUTDOOR UNITLINE UP
HEAT PUMP HEAT PUMP
8, 10HP 12, 14, 16HP 18, 20HP
22, 24, 26HP 28, 30, 32HP 34HP
36, 38HP 40, 42, 44, 46, 48HP
4, 5, 6HP
3, 380V
8, 10, 12, 14, 16, 20HP 22, 24, 26, 28, 30, 32, 34, 36, 38, 40HP
40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60HP
HEAT PUMP
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kW 1.5 2.2 2.8 3.6 4.5 5.6 6.2 7.1 8.2 10.6 12.3 14.1 15.8 22.4 28.0
Btu / h 5k 7k 9k 12k 15k 18k 21k 24k 28k 36k 42k 48k 54k 76k 96k
SeriesMirror
Wall Mounted
Console
CeilingCassettes
4 Way Cassette
(570x570)
4 Way Cassette
(840x840)
2 Way Cassette
1 Way Cassette
CeilingConcealedDucts
Low Static
Built-in
High Static
FreshAir Intake Units
Ceiling & Floor
Ceiling Suspended
FloorStanding
With Case
Without Case
INDOOR UNITLINE UP
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MULTI V series offers outstanding energy savings, easy installation and
connection to many different types of indoor units, making it easy to design.
OUTDOOR UNITS010
028
032
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1110
OUTDOORUNITS
HEATPUMP
The new High-Side Shell (HSS) scroll inverter compressor and BLDC concentration motor coil optimizes part load efciency,
with the 50% reduction in weight and increase in high-frequency operation of 120Hz to 150Hz.
LGs 4thGeneration Inverter Compressor
Vapor Injection- Maximize heating capacity via two-stage compression
- Provide powerful heating in low temperature conditions
- Improve energy efciency and heating performance
Extended Compressor Speed 150Hz- Rapid operation response
- Capable of reaching required temperature quickly
- Increase part load efciency
Constant LG 3rdGeneration
LG 4thGeneration
Operationrange(Hz)
15
20
60
120
150
Worlds First Class, Rated and Part Load Efciency
Rated Efciency Integrated Part Load Efciency
* Comparison Between 10HP
Efciency(COP)
4.78
3.94
MULTI V IV TropicalConventional
20% 6%Cycle Control Tech enhancement
3% VI+HiPORTM1% HEX size up
4% Active Refrigerant Control
6% All Inverter Control
* Comparison Between 14HP, Part Load Efciency Based On Internal Test Data
Efciency(COP)
7.65
5.89
MULTI V IV TropicalConventional
30%1% Cycle Control Tech enhancement
8% VI+HiPORTM1% HEX size up
5% Active Refrigerant Control
15% All Inverter Control
Active Refrigerant Control
Active Refrigerant Control automatically controls the level of refrigerant amount to maximize efciency.
Conventional
Regardless of operation mode, xed amount of refrigerant is provided
to the compressor, which limits optimal efciency of each modes
MULTI V IV
Active Refrigerant Control automatically monitors and adjusts the
volume of circulating refrigerant during each cycle. This precise,
ve-step control leads to an improvement in energy ef ciency
Maximizing efciency
for all operations
Accumulator
Receiver
Coolingefciency
Ef
ciency
Refrigerantquantity (kg)
ActiveRefrigerant
Control
Part loadefciency 10%
Coolingefciency
Efciency
Fixed Refrigerantquantity (kg)
Part loadefciency
Compromising efciency
for each operation
Accumulator
9 10
Flexible Capacity Control
It is possible for the user to control heating & cooling performance and save energy through outdoor capacity control.- 5 Basic steps capacity control
- 10 steps control is possible with IO(Input & Output) module (option)
- Up to 40% input power reduction through energy saving operation
Demand control with IO module (In cooling mode)
* Reduction rate varies upon site conditions** It will be available at the end of 2013*** IO module also provides silent operation during night time, IDU/ODU alarm operation, error alarm and low ambient control
Dischargeair temperature
Signal input step0 1
2 3 4 5 6 7 8
Powerconsumption
Efciency
EXCEPTIONAL EFFICIENCY
Worlds rst class, rated and part load efciency
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Fast Heating and Cooling via Advanced Inverter
Continuous Heating Operation in Defrost
Conventional
Heating stops during defrosting operation.
MULTI V IV uses the split-defrost technology for continuous heating operation, which provides consistent heating for the
indoor environment to improve both heating capacity and indoor comfort.
MULTI V IV
Continuous heating during part load defrosting operation.
* Continuous heating operation can be switched to existing defrost
mode depending on environmental conditions.
Operation time
H
eatingperformance
OFFON ON ONOFF OFF
Operation time
Heatingperformance
ONON ON ON ONON
Paused
Heating
Heating Defrosting
Heating Continuous
Heating
Part load
Defrosting
In conventional models, inverter compressor and on/off compressor operate one by one, which taking far longer to reach
maximum capacity. Thanks to LGs all inverter compressor system and high performance cycle design, MULTI V IV delivers
fast cooling or heating by operating two compressors simultaneously.
Conventional
1stStageA : StartB : Start
2ndStageA: SpeedB: Speed
3rdStageA : Full SpeedB : Full Speed
1stStageA : StartB : Off
2ndStageA : SpeedB : Off
3rdStageA : SpeedB : On
4thStageA : SpeedB : On
5thStageA : Full SpeedB : On
MULTI V IV
* Condition : Standard heating mode (Ambient air temp. 7C, Indoor temp. 20C)
TimeIndoorunitdischargeairtemp.(
CDB)
40C
20C
11min.
TimeIndoorunitdischargeairtemp.(
CDB)
40C
20C
4min.
OUTSTANDING PERFORMANCEAlways ahead of the competition and on the leading edge of innovation
with powerful heating and unsurpassed cooling performance
HiPORTMtechnology enables oil to return directly into the compressor, instead of returning through the refrigerant suction
pipe, to minimize energy losses.
HiPORTM (High Pressure Oil Return)
Conventional
Loss of low pressure refrigerant to
the extent of the oil volume returned by
the refrigerant pipe
MULTI V IV
Maximizing reliability and efciency of
the compressor by reducing high pressure
refrigerant loss
No loss in suction gas
OilSeparator
OilSeparator
Compressor Compressor HiPORTM
Efciency Comparison
MULTI V IVConventional (Hz)
* Rating condition (Tc=54.4C,Te=7.2C)
15
33%
20
23%
30
15%
60
6%
90
6%
120
6%
150
6%
Efciency
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HEATPUMP
Light Weight Outdoor Units
Expanded Piping Capabilities
MULTI V IV inverter technology and subcooling control circuit technology allows greater piping length and outstanding
elevation differences. A cooling system can be implemented more exibly in a high-rise building or complex facilities,reducing the designers work time and providing more efcient design.
225m*
Longest
piping length
1,000m
Total piping length
110m
Height between
ODU~IDU
40m
Height
between
IDU~IDU
90m**
Longest
piping length
after 1st branch
Total piping length 1,000m
Actual longest piping length**(Equivalent*)
200m**(225m*)
Longest piping length after 1stbranch(Conditional application)
40m (90m**)
Height between ODU~IDU 110m
Height between IDU~IDU 40m
Height between ODU~ODU 5m
ODU : Outdoor unit
IDU : Indoor unit
* Equivalent
** Conditional application
Fan with Less Noise and Higher Air Volume
Cannon fan is applied with optimized shape of shroud, increasing air volume by 50CMM and decreasing
noise level down to 4dB(A) compared to the previous value.
Auto Dust Removal
MULTI V IV Tropical can remove dust on heat exchanger of outdoor unit.
8, 10HP 12, 14, 16HP
Cannon Fan
Minimized vortex and exfoliation provides
high air volume, low noise level and high efciency
1
Sinusoidal leading edge
Low noise level with sinusoidal chord
distribution (4dB(A) decreased)
1
2
Grooved suction surface
Exfoliation of surface
2
2 3 Tip vortex suppressor
Winglet technology applied for
efciency
3
25% lighter weight than major competitors
- Less pressure on the roof
- Easier installation
* 16HP Continuous heating model comparison
280kgMULTI V IV
374kgCompany B
OUTSTANDING PERFORMANCEAlways ahead of the competition and on the leading edge of innovation
with powerful heating and unsurpassed cooling performance
DESIGN WITHOUT LIMITS
Easy design with the most convenient features
Outdoor unit stopfor a long time
Normal operationAuto Dust Removal
- Dust remove on heat exchanger of outdoor unit
- Outdoor unit fan is backlashing
- Operating hours : in 5 minutes
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* Connection type : Bluetooth
To use Mobile LGMV application, exclusive Bluetooth module is required.
LG SAC (System Air-conditioning) Control App.Central Controller (ACP (Advanced Control Platform) /
AC Smart Premium) provides smartphone monitoring and control
function for users. Group control is available via smartphone.
Mobile LGMV (LG Monitoring View)Mobile LGMV helps users to monitor and control the MULTI V IV
system cycle using Bluetooth module. Technicians can check LGMV
data 10m away from MULTI V IV outdoor wi th smartphone.
Smartphone Monitoring & Control
Smartphone specication Effective communication distance ofBluetooth
Basic specication Recommended specication Exception
- Android OS 2.2- CPU 1 GHz- RAM 1 GB
- Android OS 4.0(ICS) or higher- CPU 1 GHz Dual Core or higher- RAM 1GB or higher- 1280 x 720, 800 x 480 resolution (Optimized)
- Android OS 3.x (Honeycomb)- iPhone not supported
- Effective distance : 10m(Open Space)
- Effective distance can beshortened based on thecommunication environment.
Auto Compressor Oil Management
Compressor reliability is improved with a oil level sensor th at allows for oil balancing and oil return.
Upgraded FDD (Fault Detection & Diagnosis)
Newly upgraded FDD elements provide the optimal solution for user reliability and easy maintenance.
New Refrigerant Quantity Decision Feature
LG MULTI V IV is the rst VRF that has a Cooling mode start up function which
permits whole year start up as well as refrigerant quantity evaluation
- Start up time reduction (60min 45min)
- Available to use LGMV (LG Monitoring View)
through a smartphone
- Piping & wiring error check-up
- Auto start-up mode / report
- Black box function
- Simultaneous diagnosis
- Auto refrigerant quantity evaluation and charge
- Cooling refrigerant quantity decision
Auto Oil Balancing Smart Oil ReturnPump down Pump out
Indoorairtemp.(
CDB)
Outdoor temp.(C)
18
27
33
10
-10 -5 24 54
Cooling mode
FDDMICOM
Auto Refrigerant Collection
In case of an indoor or outdoor unit replacement for service, refrigerant from the malfunctioning unit is transferred to the
outdoor unit by pumping down or to an indoor unit by pumping out for easy service.
Refrigerant Flow Refrigerant Flow
Fail Fail
Mobile LGMVMULTI V IV
Bluetooth
ACP/ACSmart
PremiumInternet
LG SAC Control App.
Group Control
Manager
* Available from Oct 2013
Bluetoothmodulecanbeinstalledonthemainboardof theoutdoorunit.
* Refrigerant quantity evaluation during cooling Operation
CYCLE & SERVICE OPTIMIZATION
Self-diagnostic maintenance solution, offering smart and reliable functionality
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OUTDOORUNITS
HEATPUMP
ARUN080LTH4 ARUN100LTH4 ARUN120LTH4 ARUN140LTH4 ARUN160LTH4
HP 8 10
Model Name Combination unit ARUN080LTH4 ARUN100LTH4
Independent unit ARUN080LTH4 ARUN100LTH4
Capacity (Rated) 1)
*Cooling
RT 6.4 8.0
kW 22.4 28.0
Btu/h 76,400 95,900
**Cooling
RT 5.4 7.1
kW 19.0 25.0
Btu/h 64,900 85,300
Heating
RT 7.2 9.0
kW 25.2 31.5
Btu/h 85,300 107,500
Input (Rated) 1)*Cooling kW 4.75 5.86
**Cooling kW 5.40 7.98
Heating kW 4.98 5.97
COP 1)*Cooling kW / kW 4.72 4.78
**Cooling kW / kW 3.52 3.13
Heating kW / kW 5.06 5.28
Power Factor Rated - 0.92 0.92
C as in g Co lo r Wa rm G ray / M or ni ng G ray W ar m Gr ay / M or ni ng G ra y
Heat Exchanger Gold n Gold n
Compressor
Type Hermetically Sealed Scroll Hermetically Sealed Scroll
Piston Displacement cm3/rev 43.8 62.1
Number of Revolution rev/min 3,600 3,600
Motor Output x Number W x No. 4,200 1 5,300 1
Starting Method Inverter Inverter
Oil Type FVC68D(PVE) FVC68D(PVE)
Fan
Type Propeller fan Propeller fan
Motor Output x Number W 750 1 750 1
Air Flow Ratem3/min 210 210
ft3/min 7,400 7,400
Drive DC INVERTER DC INVERTER
Discharge Side / Top TOP TOP
PipingC onnectionsLiquid mm (inch) 9.52(3/8) 9.52(3/8)
Gas mm (inch) 19.05(3/4) 22.2(7/8)
Dimensions(W xHx D)
mm (9201,680760) (9201,680760)
i nc h ( 36 -7 /3 2 66 -5 /3 2 29 -2 9/ 32 ) ( 36 -7 /3 2 66 -5 /3 2 29 -2 9/ 32 )
Net Weightkg 195 201
lbs 430 433
Sound PressLevelCooling dB(A) 58.5 59.0
Heating dB(A) 59.0 59.5
Sound Power Level dB(A) 78.0 79.0
Protection Devices
Hig h pressure protection -High pressuresensor,
High pressureswitch
High pressuresensor,
High pressureswitch
Comperssor/Fan -Over-heat protection/
Fan driver overload protector
Over-heat protection/
Fan driver overload protector
Inverter -Over-heat protection,
Over-current protection
Over-heat protection,
Over-current protection
Communication Cable No. x mm2 (VCTF-SB) 2C 1.0 ~ 1.5 2C 1.0 ~ 1.5
Refrigerant
Refrigerant name R410A R410A
Precharged Amount kg 6.5 6.5
lbs 14.3 14.3
C on tr ol E le ct ro ni c Ex pa ns io n V al ve E le ct ro ni c Ex pa ns io n V al ve
Power SupplyV, , Hz 380-415, 3, 50 380-415, 3, 50
V, , Hz 400, 3, 60 400, 3, 60
Number ofmaxmumconnectable indoor units 2) 13 16
HP 12 14 16
Model Name Combination unit ARUN120LTH4 ARUN140LTH4 ARUN160LTH4
Independent unit ARUN120LTH4 ARUN140LTH4 ARUN160LTH4
Capacity (Rated) 1)
*Cooling
RT 9.6 11.1 12.7
kW 33.6 39.2 44.8
Btu/h 114,700 133,800 152,900
**Cooling
RT 8.1 10.0 11.5
kW 28.5 35.3 40.3
Btu/h 97,200 120,400 137,600
Heating
RT 10.7 12.5 14.2
kW 37.8 43.9 50.0
Btu/h 128,000 149,800 170,600
Input (Rated) 1)*Cooling kW 7.91 8.79 10.38
**Cooling kW 9.41 11.36 13.45
Heating kW 7.96 9.35 10.92
COP 1)*Cooling kW / kW 4.25 4.46 4.32
**Cooling kW / kW 3.03 3.11 3.00
Heating kW / kW 4.75 4.70 4.58
Power Factor Rated - 0.92 0.92 0.92
C as in g C ol or W ar m G ra y / M o rn in g G ra y W ar m G ra y / M o rn in g G ra y W ar m G ra y / M o rn in g G ra y
Heat Exchanger Gold n Gold n Gold n
Compressor
Type Hermetically Sealed Scroll Hermetically Sealed Scroll Hermetically Sealed Scroll
Piston Displacement cm3/rev 62.1 43.8 2 43.8 2
Number of Revolution rev/min 3,600 3,600 2 3,600 2
Motor Output x Number W x No. 5,300 1 4,200 2 4,200 2
Starting Method Inverter Inverter Inverter
Oil Type FVC68D(PVE) FVC68D(PVE) FVC68D(PVE)
Fan
Type Propeller fan Propeller fan Propeller fan
Motor Output x Number W 600 2 600 2 600 2
Air Flow Ratem3/min 290 290 290
ft3/min 10,200 10,200 10,200
Drive DC INVERTER DC INVERTER DC INVERTER
Discharge Side / Top TOP TOP TOP
PipingConnectionsLiquid mm (inch) 12.7(1/2) 12.7(1/2) 12.7(1/2)
Gas mm (inch) 28.58(1-1/8) 28.58(1-1/8) 28.58(1-1/8)
Dimensions(W xHx D)
mm (1,240 x1,680 x760) (1,240 x1,680 x760) (1,240 x1,680 x 760)
inch(48-13/16 66-5/32
29-29/32)
(48-13/1666-5/32
29-29/32)
(48-13/1666-5/32
29-29/32)
Net Weightkg 235 270 280
lbs 518 595 617
Sound PressLevelCooling dB(A) 59.0 59.5 59.5
Heating dB(A) 59.5 60.0 60.0
Sound Power Level dB(A) 79.0 79.5 79.5
Protection Devices
Hi gh p ressure protection -High pressuresensor,
High pressureswitch
High pressuresensor,
High pressureswitch
High pressuresensor,
High pressureswitch
Comperssor/Fan -Over-heat protection/
Fan driver overload protector
Over-heat protection/
Fan driver overload protector
Over-heat protection/
Fan driver overload protector
Inverter -Over-heat protection,
Over-current protection
Over-heat protection,
Over-current protection
Over-heat protection,
Over-current protection
Communication Cable No. x mm2(VCTF-SB) 2C 1.0 ~ 1.5 2C 1.0 ~ 1.5 2C 1.0 ~ 1.5
Refrigerant
Refrigerant name R410A R410A R410A
Precharged Amount kg 8.5 8.5 10.0
lbs 18.7 18.7 22.0
Co nt rol Elect ro n icEx pan s io n Valve Elect ro n icEx pan s io n Va lve Elect ro n icEx pan s io n Va lve
Power SupplyV, , Hz 380-415, 3, 50 380-415, 3, 50 380-415, 3, 50
V, , Hz 400, 3, 60 400, 3, 60 400, 3, 60
Number ofmaxmumconnectable indoor units 2) 20 23 26
2. TheMaximum combination ratio is130%.
3. Wiringcable sizemust comply with theapplicable local and national codes.
And Electriccharacteristicschapter should be considered for electrical work and design.
Especially thepower cable and circuit breaker should beselected in accordancewith that.
4. Dueto our policy ofinnovation somespecications may bechanged without notication.
5. Sound Level Valuesare measured at Anechoicchamber. Therefore,these values
can beincreased owingto ambient conditionsduring operation
6. Power factor could vary lessthan 1% accordingto theoperatingconditions.
Notes:1. Capacitiesarebased on thefollowingconditions:
-*Cooling : -Indoor Temperature27C(80.6F) DB/19C(66.2F)WB
-Outdoor Temperature35C(95F) DB/24C(75.2F)WB
**Cooling: -Indoor Temperature27C(80.6F) DB/19C(66.2F)WB
-Outdoor Temperature46C(114.8F)DB/ 24C(75.2F)WB
-Heating Temperature: Indoor 20C(68F)DB/15C(59F) WB
Outdoor 7C(44.6F)DB/6C(42.8F) WB
-Piping Length : Interconnected PipeLength = 7.5m
-Difference Limit ofElevation (Outdoor ~ Indoor Unit)is Zero.
2. TheMaximumcombination ratio is130%.
3. Wiringcable sizemust comply with theapplicable local and national codes.
And Electriccharacteristics chapter should beconsidered for electrical work and design.
Especially thepower cable and circuit breaker should beselected in accordancewith that.
4. Dueto our policy ofinnovation somespecications may bechanged without notication.
5. Sound Level Valuesare measured at Anechoicchamber. Therefore,these values
can beincreased owingto ambient conditionsduring operation
6. Power factor could vary lessthan 1% according to theoperating conditions.
Notes:1. Capacitiesareb ased on thefollowing conditions:
-*Cooling : -Indoor Temperature27C(80.6F) DB/19C(66.2F)WB
-Ou tdoor Temperature35C(95F) DB/24C(75.2F)WB
**Cooling: -Indoor Temperature27C(80.6F) DB/19C(66.2F)WB
-Outdoor Temperature46C(114.8F) DB/24C(75.2F)WB
-Heating Temperature: Indoor 20C(68F)DB/15C(59F) WB
Outdoor 7C(44.6F)DB/6C(42.8F) WB
-Piping Length : Interconnected PipeLength =7.5m
-Difference Limit ofElevation (Outdoor ~ Indoor Unit)isZero.
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OUTDOORUNITS
HEATPUMP
ARUN180LTH4 ARUN200LTH4 ARUN220LTH4 ARUN240LTH4 ARUN260LTH4
HP 18 20
Model Name Combination unit ARUN180LTH4 ARUN200LTH4
Independent unit ARUN100LTH4 ARUN100LTH4
ARUN080LTH4 ARUN100LTH4
Capacity (Rated) 1)
*Cooling
RT 14.4 16.0
kW 50.4 56.0
Btu/h 172,300 191,800
**Cooling
RT 12.5 14.2
kW 44.0 50.0
Btu/h 150,200 170,600
Heating
RT 16.2 18.0
kW 56.7 63.0
Btu/h 192,800 215,000
Input (Rated) 1)*Cooling kW 10.61 11.72
**Cooling kW 13.38 15.96
Heating kW 10.95 11.94
COP 1)*Cooling kW / kW 4.75 4.78
**Cooling kW / kW 3.29 3.13
Heating kW / kW 5.18 5.28
Power Factor Rated - 0.92 0.92
C as in g Co lo r Wa rm G ray / M or ni ng G ray W ar m Gr ay / M or ni ng G ra y
Heat Exchanger Gold n Gold n
Compressor
Type Hermetically Sealed Scroll Hermetically Sealed Scroll
Piston Displacement cm3/rev (62.1) + (43.8) (62.1) x 2
Number of Revolution rev/min (3,600) + (3,600) (3,600) x 2Motor Output x Number W x No. (5,300 x 1) + (4,200 x 1) (5,300 x 1) x 2
Starting Method Inverter Inverter
Oil Type FVC68D(PVE) FVC68D(PVE)
Fan
Type Propeller fan Propeller fan
Motor Output x Number W (750 x 1) x 2 (750 x 1) x 2
Air Flow Ratem3/min (210) x 2 (210) x 2
ft3/min (7,400) x 2 (7,400) x 2
Drive DC INVERTER DC INVERTER
Discharge Side / Top TOP TOP
PipingC onnectionsLiquid mm (inch) 15.88(5/8) 15.88(5/8)
Gas mm (inch) 28.58(1-1/8) 28.58(1-1/8)
Dimensions(W xHx D)
mm (9201,680760) x 2 (9201,680760) x 2
i nc h ( 3 6- 7/ 32 6 6- 5/ 32 2 9- 29 /3 2) x 2 ( 36 -7 /3 2 66 -5 /3 2 29 -2 9/ 32 ) x 2
Net Weightkg (201) + (195) (201) x 2
lbs (433) + (430) (433) x 2
Sound PressLevelCooling dB(A) 61.8 62.0
Heating dB(A) 62.3 62.5
Sound Power Level dB(A) 81.5 82.0
Protection Devices
Hig h pressure protection -High pressuresensor,
High pressureswitch
High pressuresensor,
High pressureswitch
Comperssor/Fan -Over-heat protection/
Fan driver overload protector
Over-heat protection/
Fan driver overload protector
Inverter -Over-heat protection,
Over-current protection
Over-heat protection,
Over-current protection
Communication Cable No. x mm2 (VCTF-SB) 2C 1.0 ~ 1.5 2C 1.0 ~ 1.5
Refrigerant
Refrigerant name R410A R410A
Precharged Amount kg (6.5) x 2 (6.5) x 2
lbs (14.3) x 2 (14.3) x 2
C on tr ol E le ct ro ni c Ex pa ns io n V al ve E le ct ro ni c Ex pa ns io n V al ve
Power SupplyV, , Hz 380-415, 3, 50 380-415, 3, 50
V, , Hz 400, 3, 60 400, 3, 60
Number ofmaxmumconnectable indoor units 2) 29 32
HP 22 24 26
Model Name Combination unit ARUN220LTH4 ARUN240LTH4 ARUN260LTH4
Independent unit ARUN120LTH4 ARUN140LTH4 ARUN160LTH4
ARUN100LTH4 ARUN100LTH4 ARUN100LTH4
Capacity (Rated) 1)
*Cooling
RT 17.6 19.1 20.7
kW 61.6 67.2 72.8
Btu/h 210,600 229,700 248,800
**Cooling
RT 15.2 17.1 18.6
kW 53.5 60.3 65.3
Btu/h 182,500 205,700 222,900
Heating
RT 19.7 21.5 23.2
kW 69.3 75.4 81.5
Btu/h 235,500 257,300 278,100
Input (Rated) 1)*Cooling kW 13.77 14.65 16.24
**Cooling kW 17.39 19.34 21.43
Heating kW 13.93 15.32 16.89
COP 1)*Cooling kW / kW 4.47 4.59 4.48
**Cooling kW / kW 3.08 3.12 3.05
Heating kW / kW 4.97 4.92 4.83
Power Factor Rated - 0.92 0.92 0.92
C as in g C ol or W ar m G ra y / M o rn in g G ra y W ar m G ra y / M o rn in g G ra y W ar m G ra y / M o rn in g G ra y
Heat Exchanger Gold n Gold n Gold n
Compressor
Type Hermetically Sealed Scroll Hermetically Sealed Scroll Hermetically Sealed Scroll
Piston Displacement cm3/rev (62.1) x 2 (43.8 x 2) + (62.1) (43.8 x 2) + (62.1)
N um be r o fR ev ol ut io n r ev/ mi n ( 3,6 00 )x 2 ( 3,6 00 x 2) + (3 ,6 00 ) ( 3, 60 0x 2) + (3 ,6 00 )Motor Output x Number W x No. (5,300 x1) x 2 (4,200 x2) + (5,300 x 1) (4,200 x2) + (5,300 x 1)
Starting Method Inverter Inverter Inverter
Oil Type FVC68D(PVE) FVC68D(PVE) FVC68D(PVE)
Fan
Type Propeller fan Propeller fan Propeller fan
Mo to r O utp ut x N um be r W ( 75 0x 1) + (6 00 x 2) ( 75 0x 1) + (6 00 x 2) ( 75 0x 1) + (6 00 x 2)
Air Flow Ratem3/min (210) + (290) (210) + (290) (210) + (290)
ft3/min (7,400) +(10,200) (7,400) +(10,200) (7,400) +(10,200)
Drive DC INVERTER DC INVERTER DC INVERTER
Discharge Side / Top TOP TOP TOP
PipingConnectionsLiquid mm (inch) 15.88(5/8) 15.88(5/8) 19.05(3/4)
Gas mm (inch) 28.58(1-1/8) 34.9(1-3/8) 34.9(1-3/8)
Dimensions(W xHx D)
mm(1,240x1,680x 760)
+(9201,680760)
(1,240x1,680x 760)
+ (9201,680760)
(1,240x1,680x 760)
+ (9201,680760)
inch(48-13/1666-5/3229-29/32)+
(36-7/3266-5/3229-29/32)(48-13/1666-5/3229-29/32)
+(36-7/3266-5/3229-29/32)(48-13/1666-5/3229-29/32) +(36-7/3266-5/3229-29/32)
Net Weightkg (235) + (201) (270) + (201) (280) + (201)
lbs (518) + (433) (595) + (433) (617) + (433)
Sound PressLevelCooling dB(A) 62.0 62.3 62.3
Heating dB(A) 62.5 62.8 62.8
Sound Power Level dB(A) 82.0 82.3 82.3
Protection Devices
Hi gh p ressure protection -High pressuresensor,
High pressureswitch
High pressuresensor,
High pressureswitch
High pressuresensor,
High pressureswitch
Comperssor/Fan -Over-heat protection/
Fan driver overload protector
Over-heat protection/
Fan driver overload protector
Over-heat protection/
Fan driver overload protector
Inverter -Over-heat protection,
Over-current protection
Over-heat protection,
Over-current protection
Over-heat protection,
Over-current protection
Communication Cable No. x mm2(VCTF-SB) 2C 1.0 ~ 1.5 2C 1.0 ~ 1.5 2C 1.0 ~ 1.5
Refrigerant
Refrigerant name R410A R410A R410A
Precharged Amount kg (8.5) + (6.5) (8.5) + (6.5) (10.0) + (6.5)
lbs (18.7) + (14.3) (18.7) + (14.3) (22.0) + (14.3)
Co nt rol Elect ro n icEx pan s io n Valve Elect ro n icEx pan s io n Va lve Elect ro n icEx pan s io n Va lve
Power SupplyV, , Hz 380-415, 3, 50 380-415, 3, 50 380-415, 3, 50
V, , Hz 400, 3, 60 400, 3, 60 400, 3, 60
Number ofmaxmumconnectable indoor units 2) 35 39 42
2. TheMaximum combination ratio is130%.
3. Wiringcable sizemust comply with theapplicable local and national codes.
And Electriccharacteristicschapter should be considered for electrical work and design.
Especially thepower cable and circuit breaker should beselected in accordancewith that.
4. Dueto our policy ofinnovation somespecications may bechanged without notication.
5. Sound Level Valuesare measured at Anechoicchamber. Therefore,these values
can beincreased owingto ambient conditionsduring operation
6. Power factor could vary lessthan 1% accordingto theoperatingconditions.
Notes:1. Capacitiesarebased on thefollowingconditions:
-*Cooling : -Indoor Temperature27C(80.6F) DB/19C(66.2F)WB
-Outdoor Temperature35C(95F) DB/24C(75.2F)WB
**Cooling: -Indoor Temperature27C(80.6F) DB/19C(66.2F)WB
-Outdoor Temperature46C(114.8F)DB/ 24C(75.2F)WB
-Heating Temperature: Indoor 20C(68F)DB/15C(59F) WB
Outdoor 7C(44.6F)DB/6C(42.8F) WB
-Piping Length : Interconnected PipeLength = 7.5m
-Difference Limit ofElevation (Outdoor ~ Indoor Unit)is Zero.
2. TheMaximumcombination ratio is130%.
3. Wiringcable sizemust comply with theapplicable local and national codes.
And Electriccharacteristics chapter should beconsidered for electrical work and design.
Especially thepower cable and circuit breaker should beselected in accordancewith that.
4. Dueto our policy ofinnovation somespecications may bechanged without notication.
5. Sound Level Valuesare measured at Anechoicchamber. Therefore,these values
can beincreased owingto ambient conditionsduring operation
6. Power factor could vary lessthan 1% according to theoperating conditions.
Notes:1. Capacitiesareb ased on thefollowing conditions:
-*Cooling : -Indoor Temperature27C(80.6F) DB/19C(66.2F)WB
-Ou tdoor Temperature35C(95F) DB/24C(75.2F)WB
**Cooling: -Indoor Temperature27C(80.6F) DB/19C(66.2F)WB
-Outdoor Temperature46C(114.8F) DB/24C(75.2F)WB
-Heating Temperature: Indoor 20C(68F)DB/15C(59F) WB
Outdoor 7C(44.6F)DB/6C(42.8F) WB
-Piping Length : Interconnected PipeLength =7.5m
-Difference Limit ofElevation (Outdoor ~ Indoor Unit)isZero.
8/10/2019 LG Multi V VRF for Middle East Market
13/862322
OUTDOORUNITS
HEATPUMP
ARUN280LTH4 ARUN300LTH4 ARUN320LTH4 ARUN340LTH4
HP 28 30 32
Model Name Combination unit ARUN280LTH4 ARUN300LTH4 ARUN320LTH4
Independent unit ARUN160LTH4 ARUN160LTH4 ARUN160LTH4
ARUN120LTH4 ARUN140LTH4 ARUN160LTH4
Capacity (Rated) 1)
*Cooling
RT 22.3 23.8 25.4
kW 78.4 84.0 89.6
Btu/h 267,600 286,700 305,800
**Cooling
RT 19.6 21.5 23.0
kW 68.8 75.6 80.6
Btu/h 234,800 258,000 275,200
Heating
RT 24.9 26.7 28.4
kW 87.8 93.9 100.0
Btu/h 298,600 320,400 341,200
Input (Rated) 1)*Cooling kW 18.29 19.17 20.76
**Cooling kW 22.86 24.81 26.90
Heating kW 18.88 20.27 21.84
COP 1)*Cooling kW / kW 4.29 4.38 4.32
**Cooling kW / kW 3.01 3.05 3.00
Heating kW / kW 4.65 4.63 4.58
Power Factor Rated - 0.92 0.92 0.92
C as in g C ol or W ar m G ra y / M o rn in g G ra y W ar m G ra y / M o rn in g G ra y W ar m G ra y / M o rn in g G ra y
Heat Exchanger Gold n Gold n Gold n
Compressor
Type Hermetically Sealed Scroll Hermetically Sealed Scroll Hermetically Sealed Scroll
Piston Displacement cm3/rev (43.8 x 2) + (62.1) (43.8 x 2) x 2 (43.8 x 2) x 2
Nu mb er of Revolution rev/min (3,600 x 2) + (3,600) (3,600 x 2) x 2 (3,600 x 2) x 2
Motor Output x Number W x No. (4,200 x2) +(5,300 x1) (4,200 x2) x2 (4,200 x2) x2
Starting Method Inverter Inverter Inverter
Oil Type FVC68D(PVE) FVC68D(PVE) FVC68D(PVE)
Fan
Type Propeller fan Propeller fan Propeller fan
Motor Output x Number W (600 x2) x 2 (600 x2) x 2 (600 x 2) x2
Air Flow Ratem3/min (290) x 2 (290) x 2 (290) x 2
ft3/min (10,200) x 2 (10,200) x 2 (10,200) x 2
Drive DC INVERTER DC INVERTER DC INVERTER
Discharge Side / Top TOP TOP TOP
PipingConnectionsLiquid mm (inch) 19.05(3/4) 19.05(3/4) 19.05(3/4)
Gas mm (inch) 34.9(1-3/8) 34.9(1-3/8) 34.9(1-3/8)
Dimensions(W xHx D)
mm (1,240 x1,680 x760) x2 (1,240 x1,680 x760) x2 (1,240 x1,680 x760) x2
inch(48-13/1666-5/32
29-29/32)x2
(48-13/1666-5/32
29-29/32)x2
(48-13/1666-5/32
29-29/32)x2
Net Weightkg (280) + (235) (280) + (270) (280) x 2
lbs (617) + (518) (617) + (595) (617) x 2
Sound PressLevelCooling dB(A) 62.3 62.5 62.5
Heating dB(A) 62.8 63.0 63.0
Sound Power Level dB(A) 82.3 82.5 82.5
Protection Devices
High p ressu re protecti on -High pressuresensor,
High pressureswitch
High pressuresensor,
High pressureswitch
High pressuresensor,
High pressureswitch
Comperssor/Fan -Over-heat protection/
Fan driver overload protector
Over-heat protection/
Fan driver overload protector
Over-heat protection/
Fan driver overload protector
Inverter -Over-heat protection,
Over-current protection
Over-heat protection,
Over-current protection
Over-heat protection,
Over-current protection
Communication Cable No. x mm2(VCTF-SB) 2C 1.0 ~ 1.5 2C 1.0 ~ 1.5 2C 1.0 ~ 1.5
Refrigerant
Refrigerant name R410A R410A R410A
Precharged Amount kg (10.0) + (8.5) (10.0) + (8.5) (10.0) x 2
lbs (22.0) + (18.7) (22.0) + (18.7) (22.0) x 2
Co nt rol Elect ron icExpans ion Va lve Elect ro n icEx pan s io n Va lve Elect ro n icEx pan s io n Valve
Power SupplyV, , Hz 380-415, 3, 50 380-415, 3, 50 380-415, 3, 50
V, , Hz 400, 3, 60 400, 3, 60 400, 3, 60
Number ofmaxmumconnectable indoor units 2) 45 49 52
HP 34
Model Name Combination unit ARUN340LTH4
Independent unit ARUN140LTH4
ARUN100LTH4
ARUN100LTH4
Capacity (Rated) 1)
*Cooling
RT 27.1
kW 95.2
Btu/h 325,600
**Cooling
RT 24.2
kW 85.3
Btu/h 291,000
Heating
RT 30.5
kW 106.9
Btu/h 364,800
Input (Rated) 1)*Cooling kW 20.51
**Cooling kW 27.32
Heating kW 21.29
COP 1)*Cooling kW / kW 4.64
**Cooling kW / kW 3.12
Heating kW / kW 5.02
Power Factor Rated - 0.92
CasingColor WarmGray / MorningGray
Heat Exchanger Gold n
Compressor
Type Hermetically Sealed Scroll
Piston Displacement cm3
/rev (43.8x 2)+(62.1)x 2Number ofRevolution rev/min (3,600x 2)+ (3,600)x2
Motor Output xNumber W xNo. (4 ,200x 2)+(5 ,300x 1)x 2
StartingMethod Inverter
Oil Type FVC68D(PVE)
Fan
Type Propeller fan
Motor Output xNumber W (750x 1)x 2+(600x 2)
Air Flow Ratem3/min (210)x2 +(290)
ft3/min (7,400)x2 +(10,200)
Drive DCINVERTER
Discharge Side / Top TOP
PipingConnectionsLiquid mm (inch) 19.05(3/4)
Gas mm (inch) 34.9(1-3/8)
Dimensions(W xHx D)
mm (1,240x1,680x 760)+(9201,680760)x2
inch (48-13/1666-5/32 29-29/32)+(36-7/3266-5/32 29-29/32)x2
Net Weightkg (270)+(201)x2
lbs (595)+(433)x2
Sound PressLevelCooling dB(A) 63.9
Heating dB(A) 64.4
Sound Power Level dB(A) 83.9
Protection Devices
High p ressure protection - Highpressure sensor,Highpressureswitch
Comperssor/Fan - Over-heatprotection/Fan driveroverloadprotector
Inverter - Over-heatprotection,Over-currentprotection
Communication Cable No. x mm2 (VCTF-SB) 2C 1.0~ 1.5
Refrigerant
Refrigerant name R410A
Precharged Amount kg (8.5)+(6.5)x2
lbs (18.7)+(14.3)x2
Control ElectronicExpansion Valve
Power SupplyV,,Hz 380-415,3,50
V,,Hz 400,3,60
Number ofmaxmumconnectable indoor units 2) 55
2. TheMaximum combination ratio is130%.
3. Wiringcable sizemust comply with theapplicable local and national codes.
And Electriccharacteristicschapter should be considered for electrical work and design.
Especially thepower cable and circuit breaker should beselected in accordancewith that.
4. Dueto our policy ofinnovation somespecications may bechanged without notication.
5. Sound Level Valuesare measured at Anechoicchamber. Therefore,these values
can beincreased owingto ambient conditionsduring operation
6. Power factor could vary lessthan 1% accordingto theoperatingconditions.
Notes:1. Capacitiesarebased on thefollowingconditions:
-*Cooling : -Indoor Temperature27C(80.6F) DB/19C(66.2F)WB
-Outdoor Temperature35C(95F) DB/24C(75.2F)WB
**Cooling: -Indoor Temperature27C(80.6F) DB/19C(66.2F)WB
-Outdoor Temperature46C(114.8F)DB/ 24C(75.2F)WB
-Heating Temperature: Indoor 20C(68F)DB/15C(59F) WB
Outdoor 7C(44.6F)DB/6C(42.8F) WB
-Piping Length : Interconnected PipeLength = 7.5m
-Difference Limit ofElevation (Outdoor ~ Indoor Unit)is Zero.
2. TheMaximumcombination ratio is130%.
3. Wiringcable sizemust comply with theapplicable local and national codes.
And Electriccharacteristics chapter should beconsidered for electrical work and design.
Especially thepower cable and circuit breaker should beselected in accordancewith that.
4. Dueto our policy ofinnovation somespecications may bechanged without notication.
5. Sound Level Valuesare measured at Anechoicchamber. Therefore,these values
can beincreased owingto ambient conditionsduring operation
6. Power factor could vary lessthan 1% according to theoperating conditions.
Notes:1. Capacitiesareb ased on thefollowing conditions:
-*Cooling : -Indoor Temperature27C(80.6F) DB/19C(66.2F)WB
-Ou tdoor Temperature35C(95F) DB/24C(75.2F)WB
**Cooling: -Indoor Temperature27C(80.6F) DB/19C(66.2F)WB
-Outdoor Temperature46C(114.8F) DB/24C(75.2F)WB
-Heating Temperature: Indoor 20C(68F)DB/15C(59F) WB
Outdoor 7C(44.6F)DB/6C(42.8F) WB
-Piping Length : Interconnected PipeLength =7.5m
-Difference Limit ofElevation (Outdoor ~ Indoor Unit)isZero.
8/10/2019 LG Multi V VRF for Middle East Market
14/862524
OUTDOORUNITS
HEATPUMP
ARUN360LTH4 ARUN380LTH4 ARUN400LTH4 ARUN420LTH4
HP 36 38
Model Name Combination unit ARUN360LTH4 ARUN380LTH4
Independent unit ARUN140LTH4 ARUN160LTH4
ARUN120LTH4 ARUN120LTH4
ARUN100LTH4 ARUN100LTH4
Capacity (Rated) 1)
*Cooling
RT 28.7 30.3
kW 100.8 106.4
Btu/h 344,400 363,500
**Cooling
RT 25.2 26.7
kW 88.8 93.8
Btu/h 302,900 320,100
Heating
RT 32.2 33.9
kW 113.2 119.3
Btu/h 385,300 406,100
Input (Rated) 1)*Cooling kW 22.56 24.15
**Cooling kW 28.75 30.84
Heating kW 23.28 24.85
COP 1)*Cooling kW / kW 4.47 4.41
**Cooling kW / kW 3.09 3.04
Heating kW / kW 4.86 4.80
Power Factor Rated - 0.92 0.92
C as in g Co lo r W ar mG ra y / M or ni ng G ray Wa rm G ray / M or ni ng G ray
Heat Exchanger Gold n Gold n
Compressor
Type Hermetically Sealed Scroll Hermetically Sealed Scroll
Piston Displacement cm3
/rev (43.8 x 2) + (62.1) x 2 (43.8 x 2) + (62.1) x 2N um be r of R ev ol uti on re v/ mi n (3 ,6 00 x 2) + (3 ,6 00 )x 2 ( 3,6 00 x 2) + (3 ,6 00 ) x2
Motor Output x Number W x No. (4,200 x2) +(5,300 x1) x2 (4,200 x2) +(5,300 x1) x2
Starting Method Inverter Inverter
Oil Type FVC68D(PVE) FVC68D(PVE)
Fan
Type Propeller fan Propeller fan
Motor O utpu t x Nu mber W (750 x 1) + (600 x 2) x 2 (750 x 1) + (600 x 2) x 2
Air Flow Ratem3/min (210) + (290) x 2 (210) + (290) x 2
ft3/min (7,400) + (10,200) x 2 (7,400) + (10,200) x 2
Drive DC INVERTER DC INVERTER
Discharge Side / Top TOP TOP
PipingC onnectionsLiquid mm (inch) 19.05(3/4) 19.05(3/4)
Gas mm (inch) 41.3(1-5/8) 41.3(1-5/8)
Dimensions(W xHx D)
mm(1,240x1,680x760)x2
+(9201,680760)
(1,240x1,680x760)x2
+(9201,680760)
inch(48-13/1666-5/32 29-29/32)x2
+(36-7/32 66-5/3229-29/32)
(48-13/1666-5/32 29-29/32)x2
+(36-7/32 66-5/3229-29/32)
Net Weightkg (270) + (235) + (201) (280) + (235) + (201)
lbs (595) + (518) + (433) (617) + (518) + (433)
Sound PressLevelCooling dB(A) 63.9 63.9
Heating dB(A) 64.4 64.4
Sound Power Level dB(A) 83.9 83.9
Protection Devices
Hig h pressu re protection -High pressuresensor,
High pressureswitch
High pressuresensor,
High pressureswitch
Comperssor/Fan -Over-heat protection/
Fan driver overload protector
Over-heat protection/
Fan driver overload protector
Inverter -Over-heat protection,
Over-current protection
Over-heat protection,
Over-current protection
Communication Cable No. x mm2 (VCTF-SB) 2C 1.0 ~ 1.5 2C 1.0 ~ 1.5
Refrigerant
Refrigerant name R410A R410A
Precharged Amount kg (8.5) x 2 + (6.5) (10.0) + (8.5) + (6.5)
lbs (18.7) x 2 + (14.3) (22.0) + (18.7) + (14.3)
C on tr ol E le ct ro ni c Ex pa ns io n V al ve E le ct ro ni c Ex pa ns io n V al ve
Power SupplyV, , Hz 380-415, 3, 50 380-415, 3, 50
V, , Hz 400, 3, 60 400, 3, 60
Number ofmaxmumconnectable indoor units 2) 58 61
HP 40 42
Model Name Combination unit ARUN400LTH4 ARUN420LTH4
Independent unit ARUN160LTH4 ARUN160LTH4
ARUN120LTH4 ARUN140LTH4
ARUN120LTH4 ARUN120LTH4
Capacity (Rated) 1)
*Cooling
RT 31.9 33.4
kW 112.0 117.6
Btu/h 382,300 401,400
**Cooling
RT 27.7 29.6
kW 97.3 104.1
Btu/h 332,000 355,200
Heating
RT 35.6 37.4
kW 125.6 131.7
Btu/h 426,600 448,400
Input (Rated) 1)*Cooling kW 26.20 27.08
**Cooling kW 32.26 34.22
Heating kW 26.84 28.23
COP 1)*Cooling kW / kW 4.27 4.34
**Cooling kW / kW 3.02 3.04
Heating kW / kW 4.68 4.67
Power Factor Rated - 0.92 0.92
C as ing C ol or W ar m Gr ay / M or ni ng G ra y W ar mG ray / M or ni ng G ray
Heat Exchanger Gold n Gold n
Compressor
Type Hermetically Sealed Scroll Hermetically Sealed Scroll
Piston Displacement cm3
/rev (43.8 x 2) + (62.1) x 2 (43.8 x 2) x 2 + (62.1)N um be r of Re vo lu ti on re v/ mi n ( 3, 60 0 x2 )+ ( 3, 60 0) x 2 (3 ,6 00 x 2) x 2 + (3, 60 0)
Motor Output x Number W x No. (4,200 x2) +(5,300 x1) x2 (4,200 x2) x2 +(5,300 x1)
Starting Method Inverter Inverter
Oil Type FVC68D(PVE) FVC68D(PVE)
Fan
Type Propeller fan Propeller fan
Motor Output x Number W (600 x 2) x 3 (600 x 2) x 3
Air Flow Ratem3/min (290) x 3 (290) x 3
ft3/min (10,200) x 3 (10,200) x 3
Drive DC INVERTER DC INVERTER
Discharge Side / Top TOP TOP
PipingConnectionsLiquid mm (inch) 19.05(3/4) 19.05(3/4)
Gas mm (inch) 41.3(1-5/8) 41.3(1-5/8)
Dimensions(W xHx D)
mm ( 1,240 x 1,680 x 760) x 3 ( 1,240 x 1,680 x 760) x 3
i nc h ( 4 8- 13 /1 6 66 -5 /3 2 29 -2 9/ 32 ) x 3 ( 4 8- 13 /1 6 66 -5 /3 2 29 -2 9/ 32 ) x 3
Net Weightkg (280) + (235) x 2 (280) + (270) + (235)
lbs (617) + (518) x 2 (617) + (595) + (518)
Sound PressLevelCooling dB(A) 63.9 64.1
Heating dB(A) 64.4 64.6
Sound Power Level dB(A) 83.9 84.1
Protection Devices
High p ressure protection -High pressuresensor,
High pressureswitch
High pressuresensor,
High pressureswitch
Comperssor/Fan -Over-heat protection/
Fan driver overload protector
Over-heat protection/
Fan driver overload protector
Inverter -Over-heat protection,
Over-current protection
Over-heat protection,
Over-current protection
Communication Cable No. x mm2(VCTF-SB) 2C 1.0 ~ 1.5 2C 1.0 ~ 1.5
Refrigerant
Refrigerant name R410A R410A
Precharged Amount kg (10.0) + (8.5) x 2 (10.0) + (8.5) x 2
lbs (22.0) + (18.7) x 2 (22.0) + (18.7) x 2
C on tr ol E le ct ro ni c Ex pa ns io n V al ve E le ct ro ni c Ex pa ns io n V al ve
Power SupplyV, , Hz 380-415, 3, 50 380-415, 3, 50
V, , Hz 400, 3, 60 400, 3, 60
Number ofmaxmumconnectable indoor units 2) 64 64
2. TheMaximum combination ratio is130%.
3. Wiringcable sizemust comply with theapplicable local and national codes.
And Electriccharacteristicschapter should be considered for electrical work and design.
Especially thepower cable and circuit breaker should beselected in accordancewith that.
4. Dueto our policy ofinnovation somespecications may bechanged without notication.
5. Sound Level Valuesare measured at Anechoicchamber. Therefore,these values
can beincreased owingto ambient conditionsduring operation
6. Power factor could vary lessthan 1% accordingto theoperatingconditions.
Notes:1. Capacitiesarebased on thefollowingconditions:
-*Cooling : -Indoor Temperature27C(80.6F) DB/19C(66.2F)WB
-Outdoor Temperature35C(95F) DB/24C(75.2F)WB
**Cooling: -Indoor Temperature27C(80.6F) DB/19C(66.2F)WB
-Outdoor Temperature46C(114.8F)DB/ 24C(75.2F)WB
-Heating Temperature: Indoor 20C(68F)DB/15C(59F) WB
Outdoor 7C(44.6F)DB/6C(42.8F) WB
-Piping Length : Interconnected PipeLength = 7.5m
-Difference Limit ofElevation (Outdoor ~ Indoor Unit)is Zero.
2. TheMaximumcombination ratio is130%.
3. Wiringcable sizemust comply with theapplicable local and national codes.
And Electriccharacteristics chapter should beconsidered for electrical work and design.
Especially thepower cable and circuit breaker should beselected in accordancewith that.
4. Dueto our policy ofinnovation somespecications may bechanged without notication.
5. Sound Level Valuesare measured at Anechoicchamber. Therefore,these values
can beincreased owingto ambient conditionsduring operation
6. Power factor could vary lessthan 1% according to theoperating conditions.
Notes:1. Capacitiesareb ased on thefollowing conditions:
-*Cooling : -Indoor Temperature27C(80.6F) DB/19C(66.2F)WB
-Ou tdoor Temperature35C(95F) DB/24C(75.2F)WB
**Cooling: -Indoor Temperature27C(80.6F) DB/19C(66.2F)WB
-Outdoor Temperature46C(114.8F) DB/24C(75.2F)WB
-Heating Temperature: Indoor 20C(68F)DB/15C(59F) WB
Outdoor 7C(44.6F)DB/6C(42.8F) WB
-Piping Length : Interconnected PipeLength =7.5m
-Difference Limit ofElevation (Outdoor ~ Indoor Unit)isZero.
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OUTDOORUNITS
HEATPUMP
ARUN440LTH4 ARUN460LTH4
HP 44 46
Model Name Combination unit ARUN440LTH4 ARUN460LTH4
Independent unit ARUN160LTH4 ARUN160LTH4
ARUN160LTH4 ARUN160LTH4
ARUN120LTH4 ARUN140LTH4
Capacity (Rated) 1)
*Cooling
RT 35.0 36.5
kW 123.2 128.8
Btu/h 420,500 439,600
**Cooling
RT 31.1 33.0
kW 109.1 115.9
Btu/h 372,400 395,600
Heating
RT 39.1 40.9
kW 137.8 143.9
Btu/h 469,200 491,000
Input (Rated) 1)*Cooling kW 28.67 29.55
**Cooling kW 36.31 38.26
Heating kW 29.80 31.19
COP 1)*Cooling kW / kW 4.30 4.36
**Cooling kW / kW 3.01 3.03
Heating kW / kW 4.62 4.61
Power Factor Rated - 0.92 0.92
C as in g Co lo r Wa rm G ray / M or ni ng G ray W ar m Gr ay / M or ni ng G ra y
Heat Exchanger Gold n Gold n
Compressor
Type Hermetically Sealed Scroll Hermetically Sealed Scroll
Piston Displacement cm3
/rev (43.8 x 2) x 2 + (62.1) (43.8 x 2) x 3N umber of Revolu tion rev/ mi n (3,600 x 2) x 2 +(3,600) (3,600 x 2) x 3
Motor Output x Number W x No. (4,200 x 2) x 2 + (5,300 x 1) (4,200 x 2) x 3
Starting Method Inverter Inverter
Oil Type FVC68D(PVE) FVC68D(PVE)
Fan
Type Propeller fan Propeller fan
Motor Output x Number W (600 x 2) x 3 (600 x 2) x 3
Air Flow Ratem3/min (290) x 3 (290) x 3
ft3/min (10,200) x 3 (10,200) x 3
Drive DC INVERTER DC INVERTER
Discharge Side / Top TOP TOP
PipingC onnectionsLiquid mm (inch) 19.05(3/4) 19.05(3/4)
Gas mm (inch) 41.3(1-5/8) 41.3(1-5/8)
Dimensions(W xHx D)
mm (1,240 x 1,680 x 760) x 3 (1,240 x 1,680 x 760) x 3
i nc h ( 48 -1 3/ 16 6 6- 5/ 32 2 9- 29 /3 2) x 3 ( 48 -1 3/ 16 6 6- 5/ 32 2 9- 29 /3 2) x 3
Net Weightkg (280) x 2 + (235) (280) x 2 + (270)
lbs (617) x 2 + (518) (617) x 2 + (595)
Sound PressLevelCooling dB(A) 64.1 64.3
Heating dB(A) 64.6 64.8
Sound Power Level dB(A) 84.1 84.3
Protection Devices
Hig h pressure protection -High pressuresensor,
High pressureswitch
High pressuresensor,
High pressureswitch
Comperssor/Fan -Over-heat protection/
Fan driver overload protector
Over-heat protection/
Fan driver overload protector
Inverter -Over-heat protection,
Over-current protection
Over-heat protection,
Over-current protection
Communication Cable No. x mm2 (VCTF-SB) 2C 1.0 ~ 1.5 2C 1.0 ~ 1.5
Refrigerant
Refrigerant name R410A R410A
Precharged Amount kg (10.0) x 2 + (8.5) (10.0) x 2 + (8.5)
lbs (22.0) x 2 + (18.7) (22.0) x 2 + (18.7)
C on tr ol E le ct ro ni c Ex pa ns io n V al ve E le ct ro ni c Ex pa ns io n V al ve
Power SupplyV, , Hz 380-415, 3, 50 380-415, 3, 50
V, , Hz 400, 3, 60 400, 3, 60
Number ofmaxmumconnectable indoor units 2) 64 64
HP 48
Model Name Combination unit ARUN480LTH4
Independent unit ARUN160LTH4
ARUN160LTH4
ARUN160LTH4
Capacity (Rated) 1)
*Cooling
RT 38.1
kW 134.4
Btu/h 458,700
**Cooling
RT 34.5
kW 120.9
Btu/h 412,800
Heating
RT 42.6
kW 150.0
Btu/h 511,800
Input (Rated) 1)*Cooling kW 31.14
**Cooling kW 40.35
Heating kW 32.76
COP 1)*Cooling kW / kW 4.32
**Cooling kW / kW 3.00
Heating kW / kW 4.58
Power Factor Rated - 0.92
CasingColor WarmGray /MorningGray
Heat Exchanger Gold n
Compressor
Type Hermetically Sealed Scroll
Piston Displacement cm3
/rev (43.8 x 2) x 3Number ofRevolution rev/min (3,600x 2)x3
Motor Output x Number W x No. (4,200 x 2) x 3
StartingMethod Inverter
Oil Type FVC68D(PVE)
Fan
Type Propeller fan
Motor Output xNumber W (600x2)x 3
Air Flow Ratem3/min (290) x 3
ft3/min (10,200) x 3
Drive DC INVERTER
Discharge Side / Top TOP
PipingConnectionsLiquid mm (inch) 19.05(3/4)
Gas mm (inch) 41.3(1-5/8)
Dimensions(W xHx D)
mm (1,240 x 1,680 x 760) x 3
inch (48-13/1666-5/32 29-29/32)x3
Net Weightkg (280) x 3
lbs (617) x 3
Sound PressLevelCooling dB(A) 64.3
Heating dB(A) 64.8
Sound Power Level dB(A) 84.3
Protection Devices
High pressure protection - High pressure sensor, High pressure switch
Comperssor/ Fan - Over-heat protection / Fan driver overload protector
Inverter - Over-heat protection, Over-current protection
Communication Cable No. x mm2 (VCTF-SB) 2C 1.0 ~ 1.5
Refrigerant
Refrigerant name R410A
Precharged Amount kg (10.0) x 3
lbs (22.0) x 3
Control ElectronicExpansion Valve
Power SupplyV,,Hz 380-415,3,50
V,,Hz 400,3,60
Number ofmaxmumconnectable indoor units 2) 64
ARUN480LTH4
2. TheMaximum combination ratio is130%.
3. Wiringcable sizemust comply with theapplicable local and national codes.
And Electriccharacteristicschapter should be considered for electrical work and design.
Especially thepower cable and circuit breaker should beselected in accordancewith that.
4. Dueto our policy ofinnovation somespecications may bechanged without notication.
5. Sound Level Valuesare measured at Anechoicchamber. Therefore,these values
can beincreased owingto ambient conditionsduring operation
6. Power factor could vary lessthan 1% accordingto theoperatingconditions.
Notes:1. Capacitiesarebased on thefollowingconditions:
-*Cooling : -Indoor Temperature27C(80.6F) DB/19C(66.2F)WB
-Outdoor Temperature35C(95F) DB/24C(75.2F)WB
**Cooling: -Indoor Temperature27C(80.6F) DB/19C(66.2F)WB
-Outdoor Temperature46C(114.8F)DB/ 24C(75.2F)WB
-Heating Temperature: Indoor 20C(68F)DB/15C(59F) WB
Outdoor 7C(44.6F)DB/6C(42.8F) WB
-Piping Length : Interconnected PipeLength = 7.5m
-Difference Limit ofElevation (Outdoor ~ Indoor Unit)is Zero.
2. TheMaximumcombination ratio is130%.
3. Wiringcable sizemust comply with theapplicable local and national codes.
And Electriccharacteristics chapter should beconsidered for electrical work and design.
Especially thepower cable and circuit breaker should beselected in accordancewith that.
4. Dueto our policy ofinnovation somespecications may bechanged without notication.
5. Sound Level Valuesare measured at Anechoicchamber. Therefore,these values
can beincreased owingto ambient conditionsduring operation
6. Power factor could vary lessthan 1% according to theoperating conditions.
Notes:1. Capacitiesareb ased on thefollowing conditions:
-*Cooling : -Indoor Temperature27C(80.6F) DB/19C(66.2F)WB
-Ou tdoor Temperature35C(95F) DB/24C(75.2F)WB
**Cooling: -Indoor Temperature27C(80.6F) DB/19C(66.2F)WB
-Outdoor Temperature46C(114.8F) DB/24C(75.2F)WB
-Heating Temperature: Indoor 20C(68F)DB/15C(59F) WB
Outdoor 7C(44.6F)DB/6C(42.8F) WB
-Piping Length : Interconnected PipeLength =7.5m
-Difference Limit ofElevation (Outdoor ~ Indoor Unit)isZero.
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OUTDOORUNITS
MINI
Appropriate for mid-sized ofces, shops, and high-end residential spaces
High BLDC inverter compressor is used for optimal load and operation.
Inverter control technology provides various types of system.
High Cooling and Heating Efciency
Long Piping Length
Easy Service
COP
3, 380V
HP Cooling Heating
4 4.3 4.3
5 4.0 4.1
6 3.7 3.9
300m
Total piping length
50m (40m*)
Heightdifference
between
ODU~IDU
15mHeight
difference
between
IDU~IDU
Longest piping length
40m (90m**)Longest
piping lenth
after
1st branch
Total piping length 300m
Longest piping length (Equivalent)150m**(175m*)
Longest piping length after 1st branch 40m (90m**)
Height difference between ODU~IDU 50m (40m*)
Height di ffer ence between ID U~IDU 15m
* Equivalent** Conditional application
2
3
Quick and efcient installation of MULTI V MINI can provide the best solution for small ofces and shops.
Compact design and easy to service
- Remove 3 screws for service
- Front panel removal system
2
Easy service
3 pieces of screw
1 Way
Inner service valve
- 4 Way piping is possible(Front, Rear, Right, Down)
- Excellent exterior
3
4 Way
Convenient Handles1
Axial fan provides high efciency for heat exchange through a high air ow.
High Efciency Outdoor Axial Fan
Applying High efc iency Axia l Fan Mo re powerful Heat exchange efciency
28.026.625.223.822.421.0
19.618.216.815.414.012.6
11.29.88.47.05.64.2
2.81.40.0
460 520
MULTI V MINI provides the optimal solution for small ofces and shops.
Compact Size
Foot print area
Conventional MULTI V MINI
46%Reduction
806mm
730mm
330mm
950mm
5, 6 HP
4, 5, 6 HP
1
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3130
ARUN40LH2A ARUN50LH2A ARUN60LH2A
OUTDOORUNITS
MINI
HP 4
Model ARUN40LH2A
Capacity
*Cooling
RT 3.2
kW 11.2
kcal/h 9,632
Btu/h 38,200
**Cooling(46)
RT 2.6
kW 9.2
kcal/h 7,910
Btu/h 31,400
Heating
RT 3.6
kW 12.5
kcal/h 10,750
Btu/h 42,700
Power Supply , V, Hz3 / 380~415 / 50
3 / 380 / 60
Dimensions (WxHxD) mm 950x1380x330inch 37.4x54.3x13.0
Net Weight kg 107
Casing color Warm Gray
Max. Number of Connectable Indoor Units 1
Ratio of the Connectable Indoor Units 100%
Compressor (#1)
Type DC INV Rotary
Piston Displacement m3/h 42.5
Number of Revolutions r.p.m 3,600x1
Oil charge volume cc 1,300
Oil Type FVC68D
Refrigerant
Type R410A
Charge kg 3.0
Control EEV
Heat Exchanger Gold Fin
Fan
Drive BLDC Inverter
Discharge Direction(Side/Top) Side
Air Flow Rate x No. of Fan m3/min 110
Motor output kW 0.124x2
Sound level Sound Pressure dB(A)3 50/52
Pipe ConnectionsLiquid mm(inch) 9.52(3/8)
Gas mm(inch) 15.88(5/8)
HP 5 6
Model ARUN50LH2A ARUN60LH2A
Capacity
*Cooling
RT 4.0 4.4
kW 14.0 15.5
kcal/h 12,040 13,330
Btu/h 47,800 52,900
**Cooling(46)
RT 2.9 3.3
kW 10.3 11.5
kcal/h 8,860 9,890
Btu/h 35,100 39,200
Heating
RT 4.5 5.1
kW 16.0 18.0
kcal/h 13,760 15,480
Btu/h 54,600 61,400
Power Supply , V, Hz3 / 380~415 / 50
3 / 380 / 603 / 380~415 / 50
3 / 380 / 60
Dimensions (WxHxD) mm 950x1380x330 950x1380x330inch 37.4x54.3x13.0 37.4x54.3x13.0
Net Weight kg 107 107
Casing color Warm Gray Warm Gray
Max. Number of Connectable Indoor Units 1 1
Ratio of the Connectable Indoor Units 100% 100%
Compressor (#1)
Type DC INV Rotary DC INV Rotary
Piston Displacement m3/h 42.5 42.5
Number of Revolutions r.p.m 3,600x1 3,600x1
Oil charge volume cc 1,300 1,300
Oil Type FVC68D FVC68D
Refrigerant
Type R410A R410A
Charge kg 3.0 3.0
Control EEV EEV
Heat Exchanger Gold Fin Gold Fin
Fan
Drive BLDC Inverter BLDC Inverter
Discharge Direction(Side/Top) Side Side
Air Flow Rate x No. of Fan m3/min 110 110
Motor output kW 0.124x2 0.124x2
Sound level Sound Pressure dB(A)3 51/53 52/54
Pipe ConnectionsLiquid mm(inch) 9.52(3/8) 9.52(3/8)
Gas mm(inch) 15.88(5/8) 19.05(3/4)
Note :
1. Capacities are based on the following conditions
Cooling - Indoor temp. 27C(80.6F) DB/19C(66.2F) WB Cooling - Indoor temp. 27C(80.6F) DB/19C(66.2F) WB
Outdoor temp. 35C(95F) DB/24C(75.2F) WB Outdoor temp. 46C(114.8F) DB/24C(75.2F) WB
Interconnecting piping length 7.5m
Level difference of zero
Heating -Indoor Temperature 20C(68F) DB/15C(59F) WB
- Outdoot Temperature 7C(44.6F) DB/6C(42.8F) WB
2. Capacities are net capacities
3. EEV : Electronic Expansion Valve
4. Wiring cable size must comply with the applicable local and national code.
5. Due to our policy of innovation some specication may be cha nged without prior notication
* ( ) : equivalent length
** Conditional Application
Note :
1. Capacities are based on the following conditions
Cooling - Indoor temp. 27C(80.6F) DB/19C(66.2F) WB Cooling - Indoor temp. 27C(80.6F) DB/19C(66.2F) WB
Outdoor temp. 35C(95F) DB/24C(75.2F) WB Outdoor temp. 46C(114.8F) DB/24C(75.2F) WB
Interconnecting piping length 7.5m
Level difference of zero
Heating -Indoor Temperature 20C(68F) DB/15C(59F) WB
- Outdoot Temperature 7C(44.6F) DB/6C(42.8F) WB
2. Capacities are net capacities
3. EEV : Electronic Expansion Valve
4. Wiring cable size must comply with the applicable local and national code.
5. Due to our policy of innovation some specication may be changed without prior notication
* ( ) : equivalent length
** Conditional Application
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OUTDOORUNITS
HEATPUMP
SUPERIOR EFFICIENCY VIA
THE INTEGRATION OF SMART
TECHNOLOGIESTodays businesses demand highly efcient temperature
control solutions, capable of providing optimal energy savings
without sacricing performance. When it comes to cooling
and heating a multi-storey or high-rise building, water cooled
HVAC systems have become the solution of choice.
Offering several performance enhancements and greater
installation versatility, LGs MULTI V WATER IV combines
intelligent functions with advanced inverter technology;
boosting both energy efciency and operational range.
This superior water cooled system signicantly improves
return on investment (ROI) with a stellar 5.9 coefcient of
performance (COP) and an equally impressive independent
part load value (IPLV) of 6.73.
Along with outstanding energy efciency, the new solution
comes with a range of truly smart features, including
optimized cycle composition and smart control. For ease of
installation and better economy of space, MULTI V WATER IV
is both lighter in weight and smaller in overall size.
LG, a leading innovator in HVAC technologies, will continue to
develop and manufacture high performance, energy efcient
solutions for the benet of its growing global customer-base.
Adopting a water-based cooling method, this unit optimizes
performance in comparison to compressor capacity. It also
ensures heat exchange performance for high-rise buildings,
thus allowing electrical-savings.
Regardless of outdoor temperature and other environmental
conditions, MULTI V WATER IV is the optimal solution for
high-rise buildings.
Economical,Highly EfcientSystem
High EfciencySystem Regardless ofExternal Conditions
12%
WATER
WindOutside Temp.
1400
1600
1800
2000
1000
1200
600
800
200
400
MULTI V WATER IVPrevious Model
Source : LG Energy Estimate Program (LEEP)
simulation data-5th oor building in Paris, France
Powerinput(kWh)
12%AverageSaving
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3534
OUTDOORUNITS
WATERHEATPUMP
With a fourth generation inverter compressor, the MULTI V WATER IV boasts top-class energy efciency.
LGs 4th Generation Inverter Compressor
Extended Compressor
Speed 20Hz ~ 140Hz
- Rapid operation response
- Capable of reaching required
temperature quickly
- Increase part load efciency
HiPORTM(High Pressure Oil Return)
- Eliminating loss in suction gas by
returning oil directly to compressor
- Resolve compressor efciency
loss caused by oil return
Smart Oil Return
- Oil recovery occurs only when required
- Enhanced compressor reliability &
user comfort
10 HP 4EA Per Each
20 HP 2EA Per Each
Easier to transport and install thanks to 13% reduction in unit size and 15% reduction in overall weight.
ATER
ATER
ATER
ATER
WATER
ATER
WATER
ATER
The optimal design of the compact, lightweight outdoor unit enables double stacking, which results in 50% savings on
installation space.
Compact Size
Light Weight
MULTI V WATER IVCompany B
1,560 550 750 500
* Double stacking oor area** 40HP Capacity Installation scene
* 40HP Capacity Installation scene
15%Reduced
ATER
ATER
ATER
ATER
ATER
ATER
ATER
WATER
The world's rst variable water ow control system for water cooled VRF system. LG applied variable water ow control
system to reduce circulation pump energy consumption, by controlling embedded kit.
Variable Water Flow Control Kit (Option)
WATER
InverterPump
Variable WaterFlow Control Valve
Cooling Tower DC 0~10V
River / Sea
Geothermal
Note
1. Location: France
2. Total operationn time: 1,344hr
3. Indoor temperature: normal ofce environment
4. Outdoor temperature: average summer temperature
5. Inlet ow temperature: approximately 30oC
- Adjust water ow by pressure control after connecting
PCB in the existing MULTI V WATER Outdoor unit
Efciency(EER)
TotalWaterFlow(m3)
5.5
5.0
MULTI V WATER IV
VariableWater Flow
Previous Model
ConstantWater Flow
10%
4,439
15,456
71%
* Comparison between 10HP in cooling mode
5% HEX Optimization
1% Cycle CompositionImprovement
1% Inverter Control
1% Active Oil Control
1% HIPOR
WORLD'S SMALLEST SIZEIts reduced size and lighter weight allow increased freedom in choosing a
location for external unit as well as enhanced utilization of indoor space
EXCEPTIONAL EFFICIENCY
Worlds rst class, rated and part load efciency
127kgMULTI V WATER IV
154kgPrevious Model
* Based on 10HP
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3938
OUTDOORUNITS
HEATPUMP
Reference Site
Bouygues Construction
Co. HQ building
New Water-Cooled VRF System
Combines Two Great HVAC Systems
This innovative variable water ow technology looks great in
the lab, but how does it work in actual practice? As a matter
of fact, it turns out working extremely well. LGs water-cooled
VRF system, MULTI V WATER II, was used in the remodeling of
Bouygues Construction Ofce in Paris. The French industrial
group. The ambitious remodeling project became the worlds
rst site using LGs water-cooled VRF. It utilized 162 outdoor
units which is 2,000 horsepower.
Keeping Bouygues
Construction Cool
From the start, the Bouygues Construction ofce was designed
environment-friendly.
It has a glass atrium in the center with a green roof and solar
blinds. The building acquired the NF Btiments tertiares
Demarch HQE label, which certies high performance level in
three different environmental areas at least.
The water-cooled VRF system was the best option for who
wants high energy saving ofce building.
Bouygues Construction (France) is a global player of building, civil works, energy and
services markets and operate its business in more than 80 countries.
LocationParis, France
Product MULTI V WATER II
Paris
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4140
HP 8 10 12
Model Combination unit ARWN080LAS4 ARWN100LAS4 ARWN120LAS4
Independent unit A RW N08 0L AS 4 A RW N1 00L AS 4 A RW N1 20 LAS 4
CapacityCooling Nom kW 22.4 28 33.6
Heating Nom kW 25.2 31.5 37.8
Power InputCooling Nom kW 3.86 5.09 6.46
Heating Nom kW 4.20 5.34 6.75
EER 5.80 5.50 5.20
COP 6.00 5.90 5.60
Operation RangeCooling Min~Max C DB 10C ~ 45C 10C ~ 45C 10C ~ 45C
Heating Min~Max C DB -5C ~ 45C -5C ~ 45C -5C ~ 45C
CompressorType Hermetically Sealed Scroll Hermetically Sealed Scroll Hermetically Sealed Scroll
Number of Compressor 1 1 1
Sound Pressure (Cooling) Nom dBA 47 50 56
Sound Pressure (Heating) Nom dBA 51 53 56
Sound Power (Cooling) Nom dBA 59 62 68
Sound Power (Heating) Nom dBA 63 65 68
Dimensions WxHxD mm (755 997 500) 1 (755 997 500) 1 (755 997 500) 1
Net Weight kg 127 x 1 127 x 1 127 x 1
Refrigerant
Type R410A R410A R410A
Charge kg 5.8 5.8 5.8
Control EEV EEV EEV
Refrigerant OilType FVC68D(PVE) FVC68D(PVE) FVC68D(PVE)
Control cc 1,200 1,200 1,200
Power Supply /V/Hz 3 / 380 - 415 / 50 3 / 380 - 415 / 50 3 / 380 - 415 / 50
Transmission Cable (VCTF-SB) No.xmm 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C
Piping Length
Total Max m 300(500)* 300(500)* 300(500)*
Actual Longest Piping Length Max m 150(200)* 150(200)* 150(200)*
After 1st Y branch Max m 40(90)* 40(90)* 40(90)*
Piping Level DifferenceIDU-ODU Max m 50 50 50
IDU-IDU Max m 40 40 40
Piping ConnectionLiquid mm(inch) 9.52(3/8) 9.52(3/8) 12.7(1/2)
Gas mm(inch) 22.2(7/8) 22.2(7/8) 25.4(1)
Number of Outdoor Units 1 1 1
Number of Connectable Indoor Units Max 13(20) 16(25) 20(30)
Ratio of the Connectable Indoor Units Min-Max 50 ~ 200% 50 ~ 200% 50 ~ 200%
Heat Exchanger
Type Stainless Steel Plate Stainless Steel Plate Stainless Steel Plate
Pressure Resistance Max kgf/cm 45 45 45
Head Loss kPa 10.7 15.8 21.8
Rated Water Flow LPM 77 96 116
Water Connection pipe
Inlet mm(inch) PT 40 PT 40 PT 40
Outlet mm(inch) PT 40 PT 40 PT 40
Drain Outlet mm 20 20 20
HP 14 16 18 20
Model Combination unit ARWN140LAS4 ARWN160LAS4 ARWN180LAS4 ARWN200LAS4
Independent unit ARWN140LAS4 ARWN160LAS4 ARWN180LAS4 ARWN200LAS4
CapacityCooling Nom kW 39.2 44.8 50.4 56
Heating Nom kW 44.1 50.4 56.7 63
Power InputCooling Nom kW 7.84 8.15 9.69 11.2
Heating Nom kW 8.17 8.54 10.13 11.67
EER 5.00 5.50 5.20 5.00
COP 5.40 5.90 5.60 5.40
Operation RangeCooling Min~Max C DB 10C ~ 45C 10C ~ 45C 10C ~ 45C 10C ~ 45C
Heating Min~Max C DB -5C ~ 45C -5C ~ 45C -5C ~ 45C -5C ~ 45C
CompressorType HermeticallySealedScroll HermeticallySealedScroll HermeticallySealedScroll HermeticallySealedScroll
Number of Compressor 1 1 1 1
Sound Pressure (Cooling) Nom dBA 58 53 55 54
Sound Pressure (Heating) Nom dBA 57 57 56 60
Sound Power (Cooling) Nom dBA 70 65 67 66
Sound Power (Heating) Nom dBA 69 69 68 72
Dimensions WxHxD mm (755997500)1 (755997500)1 (755997500)1 (755997500)1
Net Weight kg 127 x 1 140 x 1 140 x 1 140 x 1
Refrigerant
Type R410A R410A R410A R410A
Charge kg 5.8 3.0 3.0 3.0
Control EEV EEV EEV EEV
Refrigerant OilType FVC68D(PVE) FVC68D(PVE) FVC68D(PVE) FVC68D(PVE)
Control cc 1,200 1,400 1,400 1,400
Power Supply /V/Hz 3 / 380 - 415 / 50 3 / 380 - 415 / 50 3 / 380 - 415 / 50 3 / 380 - 415 / 50
Transmission Cable (VCTF-SB) No.xmm 1 .0 ~ 1. 5 x 2 C 1 .0 ~ 1. 5 x 2 C 1. 0 ~1 .5 x 2 C 1 .0 ~ 1. 5 x 2 C
Piping Length
Total Max m 300(500)* 300(500)* 300(500)* 300(500)*
Actual Longest Piping Length Max m 150(200)* 150(200)* 150(200)* 150(200)*
After 1st Y branch Max m 40(90)* 40(90)* 40(90)* 40(90)*
Piping Level DifferenceIDU-ODU Max m 50 50 50 50
IDU-IDU Max m 40 40 40 40
Piping ConnectionLiquid mm(inch) 12.7(1/2) 12.7(1/2) 12.7(1/2) 12.7(1/2)
Gas mm(inch) 25. 4(1) 28.58(1- 1/8) 28.58(1-1/8) 28.58(1-1/8)
Number of Outdoor Units 1 1 1 1
Number of Connectable Indoor Units Max 23(35) 26(40) 29(45) 32(44)
Ratio of the Connectable Indoor Units Min-Max 50 ~ 200% 50 ~ 200% 50 ~ 200% 50 ~ 200%
Heat Exchanger
Type Stainless Steel Plate Stainless Steel Plate Stainless Steel Plate Stainless Steel Plate
Pressure Resistance Max kgf/cm 45 45 45 45
Head Loss kPa 28.6 19.4 24.0 30.1
Rated Water Flow LPM 135 154 173 192
Water Connection pipe
Inlet mm(inch) PT 40 PT 40 PT 40 PT 40
Outlet mm(inch) PT 40 PT 40 PT 40 PT 40
Drain Outlet mm 20 20 20 20
Note :
1. Capacities and Inputs are based on the following conditions
Cooling : Indoor temp. 27C (80.6F) DB/19C(66.2F) WB, Water inlet temp. 30C(86F), Interconnecting piping length 7.5m, Level difference of zero
Heating : Indoor temp. 20C(68F) DB - Water inlet temp. 20C(68F)
2. Capacities are net capacities
3. Due to our policy of innovation some specications may be changed without notication
4. EEV : Electronic Expansion Valve
5. Add an anti freeze to circulation water when outside units is operating undet 10C (50F), and change the DIP switch on main PCB.(For more information oninstallation section.)
* ( ) : Conditional application
Note :
1. Capacities and Inputs are based on the following conditions
Cooling : Indoor temp. 27C (80.6F) DB/19C(66.2F) WB, Water inlet temp. 30C(86F), Interconnecting piping length 7.5m, Level difference of zero
Heating : Indoor temp. 20C(68F) DB - Water inlet temp. 20C(68F)
2. Capacities are net capacities
3. Due to our policy of innovation some specications may be changed without notication
4. EEV : Electronic Expansion Valve
5. Add an anti freeze to circulation water when outside units is operating undet 10C (50F), and change the DIP switch on main PCB.(For more information oninstallation section.)
* ( ) : Conditional application
ARWN080LAS4 ARWN100LAS4 ARWN120LAS4
ARWN140LAS4 ARWN160LAS4
ARWN180LAS4 ARWN200LAS4
OUTDOORUNITS
WATERHEATPUMP
8/10/2019 LG Multi V VRF for Middle East Market
23/86
4342
HP 26 28
Model Combination unit ARWN260LAS4 ARWN280LAS4
Independent unit ARWN140LAS4 ARWN140LAS4
ARWN120LAS4 ARWN140LAS4
CapacityCooling Nom k W 72.8 78.4
Heating Nom k W 81.9 88.2
Power InputCooling Nom kW 14.3 15.68
Heating Nom kW 14.92 16.34
EER 5.09 5.00
COP 5.49 5.40
Operation RangeCooling Min~Max C DB 10C ~ 45C 10C ~ 45C
Heating Min~Max C DB -5C ~ 45C -5C ~ 45C
CompressorType Hermetically Sealed Scroll Hermetically Sealed Scroll
Number of Compressor 2 2
Sound Pressure (Cooling) Nom dBA 59 59
Sound Pressure (Heating) Nom dBA 58 58
Sound Power (Cooling) Nom dBA 72 72
Sound Power (Heating) Nom dBA 71 71
Dimensions WxHxD mm (755 997 500) x 2 (755 997 500) x 2Net Weight kg 127 x 3 127 x 2
Refrigerant
Type R410A R410A
Charge kg 5.8 + 5.8 5.8 + 5.8
Control EEV EEV
Refrigerant OilType FVC68D(PVE) FVC68D(PVE)
Control cc 1,200 + 1,200 1,200 + 1,200
Power Supply /V/Hz 3 / 380 - 415 / 50 3 / 380 - 415 / 50
Transmission Cable (VCTF-SB) No.xmm 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C
Piping Length
Total Max m 300(500)* 300(500)*
Actual Longest Piping Length Max m 150(200)* 150(200)*
After 1st Y branch Max m 40(90)* 40(90)*
Piping Level DifferenceIDU-ODU Max m 50 50
IDU-IDU Max m 40 40
Piping ConnectionLiquid mm(inch) 19.05(3/4) 19.05(3/4)
Gas mm(inch) 34.9(1-3/8) 34.9(1-3/8)
Number of Outdoor Units 2 2
Number of Connectable Indoor Units Max 42(52) 45(56)
Ratio of the Connectable Indoor Units Min-Max 50 ~ 160% 50 ~ 160%
Heat Exchanger
Type Stainless Steel Plate Stainless Steel Plate
Pressure Resistance Max kgf/cm 45 45
Head Loss kPa 28.6 + 21.8 28.6 + 28.6Rated Water Flow LPM 135 + 116 135 + 135
Water Connection pipe
Inlet mm(inch) PT 40 + PT 40 PT 40 + PT 40
Outlet mm(inch) PT 40 + PT 40 PT 40 + PT 40
Drain Outlet mm 20 20
HP 22 24
Model Combination unit ARWN220LAS4 ARWN240LAS4
Independent unit ARWN120LAS4 ARWN120LAS4
ARWN100LAS4 ARWN120LAS4
CapacityCooling Nom kW 61.6 67.2
Heating Nom kW 69.3 75.6
Power InputCooling Nom kW 11.55 12.92
Heating Nom kW 12.09 13.5
EER 5.33 5.20
COP 5.73 5.60
Operation RangeCooling Min~Max C DB 10C ~ 45C 10C ~ 45C
Heating Min~Max C DB -5C ~ 45C -5C ~ 45C
CompressorType Hermetically Sealed Scroll Hermetically Sealed Scroll
Number of Compressor 1 2
Sound Pressure (Cooling) Nom dBA 57 57
Sound Pressure (Heating) Nom dBA 57 57
Sound Power (Cooling) Nom dBA 70 70
Sound Power (Heating) Nom dBA 70 70
Dimensions WxHxD mm (755 997 500) x 2 (755 997 500) x 2Net Weight kg 127 x 2 127 x 2
Refrigerant
Type R410A R410A
Charge kg 5.8 + 5.8 5.8 + 5.8
Control EEV EEV
Refrigerant OilType FVC68D(PVE) FVC68D(PVE)
Control cc 1,200 + 1,200 1,200 + 1,200
Power Supply /V/Hz 3 / 380 - 415 / 50 3 / 380 - 415 / 50
Transmission Cable (VCTF-SB) No.xmm 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C
Piping Length
Total Max m 300(500)* 300(500)*
Actual Longest Piping Length Max m 150(200)* 150(200)*
After 1st Y branch Max m 40(90)* 40(90)*
Piping Level DifferenceIDU-ODU Max m 50 50
IDU-IDU Max m 40 40
Piping ConnectionLiquid mm(inch) 19.05(3/4) 19.05(3/4)
Gas mm(inch) 34.9(1-3/8) 34.9(1-3/8)
Number of Outdoor Units 2 2
Number of Connectable Indoor Units Max 35(44) 39(48)
Ratio of the Connectable Indoor Units Min-Max 50 ~ 160% 50 ~ 160%
Heat Exchanger
Type Stainless Steel Plate Stainless Steel Plate
Pressure Resistance Max kgf/cm 45 45
Head Loss kPa 21.8 + 15.8 21.8 + 21.8Rated Water Flow LPM 116 + 96 116 + 116
Water Connection pipe
Inlet mm(inch) PT 40 + PT 40 PT 40 + PT 40
Outlet mm(inch) PT 40 + PT 40 PT 40 + PT 40
Drain Outlet mm 20 20
ARWN220LAS4 ARWN240LAS4 ARWN260LAS4 ARWN280LAS4
OUTDOORUNITS
WATERHEATPUMP
Note :
1. Capacities and Inputs are based on the following conditions
Cooling : Indoor temp. 27C (80.6F) DB/19C(66.2F) WB, Water inlet temp. 30C(86F), Interconnecting piping length 7.5m, Level difference of zero
Heating : Indoor temp. 20C(68F) DB - Water inlet temp. 20C(68F)
2. Capacities are net capacities
3. Due to our policy of innovation some specications may be changed without notication
4. EEV : Electronic Expansion Valve
5. Add an anti freeze to circulation water when outside units is operating undet 10C (50F), and change the DIP switch on main PCB.(For more information oninstallation section.)
* ( ) : Conditional application
Note :
1. Capacities and Inputs are based on the following conditions
Cooling : Indoor temp. 27C (80.6F) DB/19C(66.2F) WB, Water inlet temp. 30C(86F), Interconnecting piping length 7.5m, Level difference of zero
Heating : Indoor temp. 20C(68F) DB - Water inlet temp. 20C(68F)
2. Capacities are net capacities
3. Due to our policy of innovation some specications may be chan ged without notication
4. EEV : Electronic Expansion Valve
5. Add an anti freeze to circulation water when outside units is operating undet 10C (50F), and change the DIP switch on main PCB.(For more information oninstallation section.)
* ( ) : Conditional application
8/10/2019 LG Multi V VRF for Middle East Market
24/86
4544
HP 36 38 40
Model Combination unit ARWN360LAS4 ARWN380LAS4 ARWN400LAS4
Independent unit ARWN180LAS4 ARWN200LAS4 ARWN200LAS4
A RW N1 80 LAS 4 A RW N18 0L AS 4 A RW N2 00 LA S4
CapacityCooling Nom kW 100.8 106.4 112
Heating Nom kW 113.4 119.7 126
Power InputCooling Nom kW 19.38 20.89 22.4
Heating Nom kW 20.26 21.8 23.34
EER 5.20 5.09 5.00
COP 5.60 5.49 5.40
Operation RangeCooling Min~Max C DB 10C ~ 45C 10C ~ 45C 10C ~ 45C
Heating Min~Max C DB -5C ~ 45C -5C ~ 45C -5C ~ 45C
CompressorType Hermetically Sealed Scroll Hermetically Sealed Scroll Hermetically Sealed Scroll
Number of Compressor 2 2 2
Sound Pressure (Cooling) Nom dBA 56 56 55
Sound Pressure (Heating) Nom dBA 57 61 61
Sound Power (Cooling) Nom dBA 69 69 68
Sound Power (Heating) Nom dBA 70 74 74
Dimensions WxHxD mm (755 997 500) x 2 (755 997 500) x 2 (755 997 500) x 2Net Weight kg 140 x 2 140 x 2 140 x 2
Refrigerant
Type R410A R410A R410A
Charge kg 3.0 + 3.0 3.0 + 3.0 3.0 + 3.0
Control EEV EEV EEV
Refrigerant OilType FVC68D(PVE) FVC68D(PVE) FVC68D(PVE)
Control cc 1,400 + 1,400 1,400 + 1,400 1,400 + 1,400
Power Supply /V/Hz 3 / 380 - 415 / 50 3 / 380 - 415 / 50 3 / 380 - 415 / 50
Transmission Cable (VCTF-SB) No.xmm 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C
Piping Length
Total Max m 300(500)* 300(500)* 300(500)*
Actual Longest Piping Length Max m 150(200)* 150(200)* 150(200)*
After 1st Y branch Max m 40(90)* 40(90)* 40(90)*
Piping Level DifferenceIDU-ODU Max m 50 50 50
IDU-IDU Max m 40 40 40
Piping ConnectionLiquid mm(inch) 19.05(3/4) 19.05(3/4) 19.05(3/4)
Gas mm(inch) 41.3(1-5/8) 41.3(1-5/8) 41.3(1-5/8)
Number of Outdoor Units 2 2 2
Number of Connectable Indoor Units Max 58(64) 61(64) 64
Ratio of the Connectable Indoor Units Min-Max 50 ~ 160% 50 ~ 160% 50 ~ 160%
Heat Exchanger
Type Stainless Steel Plate Stainless Steel Plate Stainless Steel Plate
Pressure Resistance Max kgf/cm 45 45 45
Head Loss kPa 24.0 + 24.0 30.1 + 24.0 30.1 + 30.1Rated Water Flow LPM 173 + 173 192 + 173 192 + 192
Water Connection pipe
Inlet mm(inch) PT 40 + PT 40 PT 40 + PT 40 PT 40 + PT 40
Outlet mm(inch) PT 40 + PT 40 PT 40 + PT 40 PT 40 + PT 40
Drain Outlet mm 20 20 20
HP 30 32 34
Model Combination unit ARWN300LAS4 ARWN320LAS4 ARWN340LAS4
Independent unit ARWN160LAS4 ARWN180LAS4 ARWN200LAS4
A RW N14 0L AS 4 A RW N1 40 LA S4 A RW N1 40L AS 4
CapacityCooling Nom kW 84 89.6 95.2
Heating Nom kW 94.5 100.8 107.1
Power InputCooling Nom kW 15.99 17.53 19.04
Heating Nom kW 16.71 18.3 19.84
EER 5.25 5.11 5.00
COP 5.66 5.51 5.40
Operation RangeCooling Min~Max C DB 10C ~ 45C 10C ~ 45C 10C ~ 45C
Heating Min~Max C DB -5C ~ 45C -5C ~ 45C -5C ~ 45C
CompressorType Hermetically Sealed Scroll Hermetically Sealed Scroll Hermetically Sealed Scroll
Number of Compressor 2 2 2
Sound Pressure (Cooling) Nom dBA 59 59 59
Sound Pressure (Heating) Nom dBA 58 58 61
Sound Power (Cooling) Nom dBA 72 72 72
Sound Power (Heating) Nom dBA 71 71 74
Dimensions WxHxD mm (755 997 500) x 2 (755 997 500) x 2 (755 997 500) x 2Net Weight kg (140 x 1) + (127 x 1) (140 x 1) + (127 x 1) (140 x 1) + (127 x 1)
Refrigerant
Type R410A R410A R410A
Charge kg 3.0 + 5.8 3.0 + 5.8 3.0 + 5.8
Control EEV EEV EEV
Refrigerant OilType FVC68D(PVE) FVC68D(PVE) FVC68D(PVE)
Control cc 1,400 + 1,200 1,400 + 1,200 1,400 + 1,200
Power Supply /V/Hz 3 / 380 - 415 / 50 3 / 380 - 415 / 50 3 / 380 - 415 / 50
Transmission Cable (VCTF-SB) No.xmm 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C
Piping Length
Total Max m 300(500)* 300(500)* 300(500)*
Actual Longest Piping Length Max m 150(200)* 150(200)* 150(200)*
After 1st Y branch Max m 40(90)* 40(90)* 40(90)*
Piping Level DifferenceIDU-ODU Max m 50 50 50
IDU-IDU Max m 40 40 40
Piping ConnectionLiquid mm(inch) 19.05(3/4) 19.05(3/4) 19.05(3/4)
Gas mm(inch) 34.9(1-3/8) 34.9(1-3/8) 34.9(1-3/8)
Number of Outdoor Units 2 2 2
Number of Connectable Indoor Units Max 49(60) 52(64) 55
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