The document details the specifications and features of a new air conditioning system known as the multi V IV, highlighting its expanded cooling range, efficiency improvements, and innovative technologies such as active refrigerant control and high efficiency sub-cooling circuit. It allows for continuous cooling operations at lower temperatures and is suitable for high-rise installations due to its advanced design. Additionally, it provides various cooling and heating capacities and can operate effectively in diverse climatic conditions.

1. 2013
Air Conditioning System

2. ■ New cooling range
Continuous cooling
operation range expansion
■Moderate low pressure by partial HEX area
■Continuous cooling operation
■Excessive low pressure by big HEX area
■Frequent on-off compressor operation
Only using whole HEX
Possible to use partial HEX
Indoor temp 25℃14℃
-10℃
-10℃
-10℃
-5℃
Outdoortemp
48℃
Multi V IV
Normal VRF Multi V IV
Normal VRF Multi V IV Multi V III Multi V IV
Multi V III Multi V IV
Normal VRF
Normal VRF Multi V IV
Features
02
Oil Return Mechanism to high pressure side. ASHRAE Innovation Award
- Loss as Oil volume
- Bypass loss of high
pressure refrigerant
Low
Pressure Comp. High
Pressure O/S
Low
Pressure Comp. High
Pressure O/S
1)
HiPOR : Hi Pressure Oil Return
※rating conditions(Tc=54.4˚C,Te=7.2˚C)
Oil
Separator
Oil
Separator
Loss of compressor energyLoss of compressor energy No loss of compressor energyNo loss of compressor energy
No loss in suction gas
CompressorCompressor CompressorCompressor
Compressor efficiency
Normal VRF Multi V IV
System Efficiency
refrigerant quantity [kg]
Efficiency
refrigerant
Accumulator
Low-pressure refrigerant
High-pressure refrigerant High-pressure refrigerant
Efficiency
Accumulator
Level1
Level2
Level3
refrigerant quantity [kg]
Automatic
refrigerant
control
Heating
efficiency
Cooling efficiency
Partial load efficiency
Heating
efficiency
3% ↑
Cooling efficiency
Partial load
efficiency 10% ↑
1Fixed 2 3
Fixed refrigerant quantity
Operation with fixed refrigerant quantity
→ Efficiency reduced
Variable optimal refrigerant quantity
Automatic adjustment of optimal refrigerant quantity
→ Efficiency maximized
→ Heating performance increased
Heating Cooling Heating Cooling
System Efficiency
Low efficiency for fixed ref. speed and path Path(more), Velocity(low) Path(less), Velocity(high)
■Fixed path number, low efficiency ■Variable Path number according
the operation mode
Efficiency Efficiency
Heating operationHeating operation Heating
Cooling
Cooling operation
Normal VRF Multi V IV1 2 3 4 6 1 2 3 4 6
Path NumberPath Number
All inverter simultaneous controlCompressor sequence control
※ OU-5℃/ID 20 ℃ , 20HP
Multi V III
Multi V IV
Multi V IV
(re-starting)
36%
100%
14%
Time to reach target temp
Time to reach 40℃ wind
11 min
20℃
40℃
time
Indoor Unit Temp.
Time to reach 40℃ wind
4 min
(re-starting : 1.5 min )
time
20℃
40℃
Indoor Unit Temp.
■Normal sub-cooling circuit ■High efficiency sub-cooling circuit
Elevation between
outdoor and indoor
50m
50m
Elevation between
indoor and indoor
15m
15m
Elevation between
outdoor and indoor
110m
110m
Elevation between
indoor and indoor
40m
40m
Variable Heat Exchange Path
Active Refrigerant Control
HiPORTM
(Patented Technology)
Expanded Cooling Operation Range
All Inverter Control–Fastest Heating and Cooling
High Elevation Technology Between Indoor and Outdoor
Efficiency increasing by developing of world first ‘Variable Path HEX’ technology
implementation.
World Best Level Faster Heating & Cooling by All Inverter Compressor & High
Performance System Cycle Design.
Due to sub-cooling circuit technology Multi-V IV can be installed in 110m elevation
between indoor and outdoor, and 40m elevation between indoor units. Free design
for high rise building is now possible.
Efficiency & heating performance increasing by developing of world first ‘Active
Refrigerant Control’ technology implementation.
Continuous cooling temp. range is expanded to -10℃(14℉) from -5℃(23℉). Better
solution for 4 season cooling zone like server room.

3. 03
Specification
HP 8 HP 10 HP 12 HP 14 HP 16 HP 18 HP 20 HP
Capacity
(Rated)
Cooling
kW 22.4 28.0 33.6 39.2 44.8 50.4 56.0
kcal/h 19,300 24,100 28,900 33,700 38,500 43,300 48,200
Btu/h 76,400 95,900 114,700 133,800 152,900 172,000 191,100
Heating
kW 25.2 31.5 37.8 44.1 50.4 56.7 63.0
kcal/h 21,700 27,100 32,500 37,900 43,300 48,800 54,200
Btu/h 86,000 107,500 129,000 150,500 172,000 193,500 215,000
Compressor Type Hermetically Sealed Scroll
Fan
Air Flow
Rate(High)
m3/min 210 210 210 290 290 290 290
ft3/min 7,416 7,416 7,416 10,241 10,241 10,241 10,241
Dimensions (WxHxD) mm (920×1,680×760)×1 (920×1,680×760)×1 (920×1,680×760)×1 (1,240×1,680×760)×1 (1,240×1,680×760)×1 (1,240×1,680×760)×1 (1,240×1,680×760)×1
Net Weight kg 195 × 1 201 × 1 201 × 1 235 × 1 235 × 1 270 × 1 270 × 1
Refigerant Refigerant name R410A R410A R410A R410A R410A R410A R410A
Power Supply Ø, V, Hz
380~415, 3, 50 380~415, 3, 50 380~415, 3, 50 380~415, 3, 50 380~415, 3, 50 380~415, 3, 50 380~415, 3, 50
380, 3, 60 380, 3, 60 380, 3, 60 380, 3, 60 380, 3, 60 380, 3, 60 380, 3, 60
HP 22 HP 24 HP 26 HP 28 HP 30 HP 32 HP 34 HP
Capacity
(Rated)
Cooling
kW 61.6 67.2 72.8 78.4 84.0 89.6 95.2
kcal/h 53,000 57,800 62,600 67,400 72,200.0 77,100.0 81,900.0
Btu/h 210,600 229,400 248,500 267,600 286,700.0 305,800.0 324,900.0
Heating
kW 69.3 75.6 81.9 88.2 94.5 100.8 107.1
kcal/h 59,600 65,000 70,400 75,800 81,300.0 86,700.0 92,100.0
Btu/h 236,500 258,000 279,500 301,000 322,500.0 344,000.0 365,500.0
Compressor Type Hermetically Sealed Scroll
Fan
Air Flow
Rate(High)
m3/min 210 x 2 210 x 2 290 + 210 290 + 210 290 + 210 250 + 210 290 x 2
ft3/min 7,416 x 2 7,416 x 2 10241+ 7416 10,241 + 7,416 10,241 + 7,416 10,241 + 7,416 10,241 x 2
Dimensions (WxHxD) mm (920×1,680×760)×2 (920×1,680×760)×2 (1,240×1,680×760)×1
+ (920×1,680×760)×1
(1,240×1,680×760)×1
+ (920×1,680×760)×1
(1,240×1,680×760)×1
+ (920×1,680×760)×1
(1,240×1,680×760)×1
+ (920×1,680×760)×1 (1,240×1,680×760)×2
Net Weight kg 201 × 2 201 × 2 235 × 1 + 201 × 1 235 × 1 + 201 × 1 270 × 1 + 201 × 1 270 × 1 + 201 × 1 270 × 1 + 201 × 1
Refigerant Refigerant name R410A R410A R410A R410A R410A R410A R410A
Power Supply Ø, V, Hz
380~415, 3, 50 380~415, 3, 50 380~415, 3, 50 380~415, 3, 50 380~415, 3, 50 380~415, 3, 50 380~415, 3, 50
380, 3, 60 380, 3, 60 380, 3, 60 380, 3, 60 380, 3, 60 380, 3, 60 380, 3, 60
HP 36 HP 38 HP 40 HP 42 HP 44 HP 46 HP 48 HP
Capacity
(Rated)
Cooling
kW 100.8 106.4 112.0 117.6 123.2 128.8 134.4
kcal/h 86,700 91,500 96,400 101,100.0 106,000.0 110,800.0 115,600.0
Btu/h 344,000 363,100 382,200 401,700.0 420,800.0 439,900.0 459,000.0
Heating
kW 113.4 119.7 126.0 132.3 138.6 144.9 151.2
kcal/h 97,500 103,000 108,400 113,800.0 119,200.0 124,600.0 130,100.0
Btu/h 387,000 408,400 429,900 451,500.0 473,000.0 494,500.0 516,000.0
Compressor Type Hermetically Sealed Scroll
Fan
Air Flow
Rate(High)
m3/min 290 x 2 290 x 2 290 x 2 250 x 2 + 210 290 x 2 + 210 290 x 2 + 210 290 x 2 + 210
ft3/min 10,241 x 2 10,241 x 2 10,241 x 2 10,241 x 2 + 7,416 10,241 x 2 + 7,416 10,241 x 2 + 7,416 10,241 x 2 + 7,416
Dimensions (WxHxD) mm (1,240×1,680×760)×2 (1,240×1,680×760)×2 (1,240×1,680×760)×2 (1,240×1,680×760)×2
+ (920×1,680×760)×1
(1,240×1,680×760)×2
+ (920×1,680×760)×1
(1,240×1,680×760)×2
+ (920×1,680×760)×1
(1,240×1,680×760)×2
+ (920×1,680×760)×1
Net Weight kg 270 × 1 + 201 × 1 270 × 2 270 × 2 270 × 1 + 235 × 1 + 201 × 1 270 × 1 + 235 × 1 + 201 × 1 270 × 1 + 235 × 1 + 201 × 1 270 × 2 + 201 × 1
Refigerant Refigerant name R410A R410A R410A R410A R410A R410A R410A
Power Supply Ø, V, Hz
380~415, 3, 50 380~415, 3, 50 380~415, 3, 50 380~415, 3, 50 380~415, 3, 50 380~415, 3, 50 380~415, 3, 50
380, 3, 60 380, 3, 60 380, 3, 60 380, 3, 60 380, 3, 60 380, 3, 60 380, 3, 60
HP 50 HP 52 HP 54 HP 56 HP 58 HP 60 HP 62 HP 64 HP
Capacity
(Rated)
Cooling
kW 140.0 145.6 151.2 156.8 162.4 168.0 173.6 179.2
kcal/h 120,500.0 125,300.0 130,100.0 134,900 139,700 144,600 149,200.0 154,000.0
Btu/h 478,100.0 496,900.0 516,000.0 535,100 554,200 573,300 592,500.0 611,600.0
Heating
kW 157.5 163.8 170.1 176.4 182.7 189.0 195.3 201.6
kcal/h 135,500.0 140,900.0 146,300.0 151,600 157,200 162,600 167,900.0 173,400.0
Btu/h 537,500.0 559,000.0 580,500.0 602,000 623,500 645,000 666,500.0 688,000.0
Compressor Type Hermetically Sealed Scroll
Fan
Air Flow
Rate(High)
m3/min 290 x 2 + 210 290 x 2 + 210 290 x 3 290 x 3 290 x 3 290 x 3 290 x 4 290 x 4
ft3/min 10,241 x 2 + 7,416 10,241 x 2 + 7,416 10,241 x 3 10,241 x 3 10,241 x 3 10,241 x 3 10,241 x 4 10,241 x 4
Dimensions (WxHxD) mm (1,240×1,680×760)×2
+ (920×1,680×760)×1
(1,240×1,680×760)×2
+ (920×1,680×760)×1 (1,240×1,680×760)×3 (1,240×1,680×760)×3 (1,240×1,680×760)×3 (1,240×1,680×760)×3 (1,240×1,680×760)×4 (1,240×1,680×760)×4
Net Weight kg 270 × 2 + 201 × 1 270 × 2 + 201 × 1 270 × 2 + 235 × 1 270 × 2 + 235 × 1 270 × 3 270 × 3 270 × 1 + 235 × 3 270 × 2 + 235 × 2
Refigerant Refigerant name R410A R410A R410A R410A R410A R410A R410A R410A
Power Supply Ø, V, Hz
380~415, 3, 50 380~415, 3, 50 380~415, 3, 50 380~415, 3, 50 380~415, 3, 50 380~415, 3, 50 380~415, 3, 50 380~415, 3, 50
380, 3, 60 380, 3, 60 380, 3, 60 380, 3, 60 380, 3, 60 380, 3, 60 380, 3, 60 380, 3, 60
HP 66 HP 68 HP 70 HP 72 HP 74 HP 76 HP 78 HP 80 HP
Capacity
(Rated)
Cooling
kW 184.8 190.4 196.0 201.6 207.2 212.8 218.4 224.0
kcal/h 158,800.0 163,800.0 168,600.0 173,400.0 178,200 183,000.0 187,900 192,800
Btu/h 630,700.0 649,800.0 668,900.0 688,000.0 707,100 726,200.0 745,300 764,400
Heating
kW 207.9 214.2 220.5 226.8 233.1 239.4 245.7 252.0
kcal/h 178,800.0 184,200.0 189,600.0 195,100.0 200,500 206,000.0 211,400 216,800
Btu/h 709,500.0 731,000.0 752,500.0 774,000.0 795,500 817,000.0 838,500 860,000
Compressor Type Hermetically Sealed Scroll
Fan
Air Flow
Rate(High)
m3/min 290 x 4 290 x 4 290 x 4 290 x 4 290 x 4 290 x 4 290 x 4 290 x 4
ft3/min 10,241 x 4 10,241 x 4 10,241 x 4 10,241 x 4 10,241 x 4 10,241 x 4 10,241 x 4 10,241 x 4
Dimensions (WxHxD) mm (1,240×1,680×760)×4 (1,240×1,680×760)×4 (1,240×1,680×760)×4 (1,240×1,680×760)×4 (1,240×1,680×760)×4 (1,240×1,680×760)×4 (1,240×1,680×760)×4 (1,240×1,680×760)×4
Net Weight kg 270 × 2 + 235 × 2 270 × 2 + 235 × 2 270 × 2 + 235 × 2 270 × 3 + 235 × 1 270 × 3 + 235 × 1 270 × 4 270 × 4 270 × 4
Refigerant Refigerant name R410A R410A R410A R410A R410A R410A R410A R410A
Power Supply Ø, V, Hz
380~415, 3, 50 380~415, 3, 50 380~415, 3, 50 380~415, 3, 50 380~415, 3, 50 380~415, 3, 50 380~415, 3, 50 380~415, 3, 50
380, 3, 60 380, 3, 60 380, 3, 60 380, 3, 60 380, 3, 60 380, 3, 60 380, 3, 60 380, 3, 60

4. 04
Capacity Cooling kW
Heating kW
Compressor Type
Rated Water Flow lpm
Dimensions(WxHxD) mm
Net Weight kg
Refrigerant R410A kg
Power Supply Ø, V, Hz
39.2
44.1
Hermetically Sealed Scroll
135
755×997×500
120
5.8
3, 380~415, 50
Model Combination unit MULTI V WATER IV
Features / Specification
Plate Type Heat Exchanger
Anti-Freezing Algorithm Improve H/E Efficiency
Addition of Anti-freezing Algorithm and improved PHE Efficiency.
** Based on 20HP
Plate type H/E
Refrigerant Low Pressure control,
Water outlet Temp.
control (MULTI V WATER II)
Comp.
Pressure ratio control
(MULTI V WATER IV)
Apply optimized efficiency H/E to system
- Increase Plate amounts according to Capacity
MULTI V WATER IVMULTI V WATER II
When Comp off, Comp, Refrigerant and
Water Temp. difference is 0ºC
Comp OnComp On
Comp Off
20HP 20HP
96 Plates 130 Plates
High Pressure
Low Pressure
Pressure Ratio
Time(min)
Pressure(kPa) Pressure Ratio
Pressure ratio
control
Multi V Water IV achieve high efficiency with optimized Cycle Composition, New
O/S and Simplification of Pipe structures.
Cycle Composition
[ Piping Pressure Loss ]
- Optimum Refrigerant flow
- Increase Efficiency/Performance
- Simplify internal pipe structure
- Redesign cyclone typed O/S shape
- Compactness 50%, Efficiency ↑
- High Efficiency at operating range
O/S Efficiency
MULTI V
WATER II
MULTI V
WATER IV
MULTI V WATER IIMULTI V WATER IV
8kPa
30kPa
Optimum Cycle design
- Minimum Pressure loss design
- Optimum Refrigerant flow
Reduce the Pressure loss
New Oil Separator
Categories Capacity (HP) ** 3P/380V/ 50Hz
Easy Installation
Product size : Save 13% Product Weight : Reduce 36%
Space Compared with
MULTI V WATER II
Weight Compared with
MULTI V WATER II
0.423m2
0.357m2
163kg 120kg
Based on 10HP
Line up
MULTI V
WATER IV
8HP/10HP/12HP/14HP/
16HP/18HP/20HP
62HP ~ 80HP42HP ~ 60HP22HP ~ 40HP
50HP/60HP30HP/40HP10HP/20HP
24HP/26HP/28HP/
30HP/32HP16HP/18HP/20HP8HP/10HP
16HP/18HP/20HP/
22HP/24HP8HP/10HP/12HP
MULTI V
WATER II
Company
‘B’
Company
‘C’
Categories
COP Comparison(Based on 10HP).
Cooling Heating
Outstanding COP
5.95.5
LG
Company ‘B’
Company ‘C’
5.45.1
5.24.4
Equipped with Smart Control System.Shell and Coil Heat Exchanger is allowed to
be washed separately from the rest of the
equipment. At the same time, the heat
exchanger is less influenced by water quality.
Smart ControlShell&Coil Heat Exchanger
FDD MICOM(Fault Detection & Diagnosis)
1. Automatic test run
2. Refrigerant amount check
3. Real-time Diagnosis
4. Real-time back up
5. Black box function
6. Compressor pre-heating Algorithm
7. Condensing water Valve/Pump Control by DDC
8. Variable Water flow control
(Save Pump Operating cost & BMS initial cost)
Water Inlet
Water Outlet
Ref. Outlet
Ref. Inlet
■Easy Maintenance
- Detachable from the shell and coil
■Operation Cost Saving
- Performance improvement after washing
• Easy installation and transportation
- Save 13% installation Space / - Reduce 36% Weight

5. • Long pipe length
[ Cooling ]
4HP
5HP
6HP
1Ø, 220V 3Ø, 380V
4.0
3.59
3.69
4.31
4.00
3.69
Day-time Night time (Based on 4HP)
• Noise level (dBA)
50 51 52
4HP 5HP 6HP STEP 1 STEP 2 STEP 3
404346
300m
150m(175m)
40m
50m(40m*)
15m
5m
*Outdoor unit is lower than indoor unit.
Multi V Space III equipped the additional louver that can control the exhaust air
flow. It prevent the recirculation of the exhaust air flow.
Discharged air flow from conventional system could be re sucked along with suction
air, further increasing suction temperature. This could lead to overall system COP
reduction.
Discharged air flow column around the high rising building.
• Night silent operation silent operation
• High COP
Easy & efficient installation of MULTI V
MINI will provide the best solution for
small offices and shops.
Maximum 9 indoor units can be
connected to one single outdoor unit
with 130% indoor unit combination.
- 9 indoor units for 6HP
- 8 indoor units for 5HP
- 6 indoor units for 4HP
Multi V SPACE III can reduce the maximum 55% foot print area compared with
conventional system. It means the more space for others.
5 HP5 HP
• Foot Print Area
806mm
730
mm
330
mm
950mm
46%Reduction
• Volume
• Conventional
72%Reduction
WxHxD : 806×1607×730 WxHxD : 950 x 834 x 330
units
*Based on 6 HP model
1 2 3 4 5
6 7 8 9
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
Model
Capacity Cooling kW
Compressor Type
Air Flow Rate×No. of Fan CMM
Dimensions(WxHxD) mm
Net Weight (Gross Weight) kg
Refigerant Refigerant name
Power Supply Ø, V, Hz
11.2
60
950×834×330
78(84)
14.0
60
950×834×330
78(84)
15.5
110
950×1380×330
106 (117)
11.2
110
950×1380×330
107(118)
14.0
110
950×1380×330
107(118)
15.5
110
950×1380×330
107(118)
ARUV40GS2A ARUV50GS2A ARUV60GS2A ARUV40LS2B ARUV50LS2B ARUV60LS2B
LG BLDC Inveter Rotary
R410A
1, 220~230, 50 / 1, 220, 60 3, 380~415, 50 / 3, 380, 60
05
Features / Specification
Features / Specification
New Air Flow Technology
Enhanced Comfort Slim & Compact size
Installation Space Saving
Max.9IndoorUnitsConnectable
Left Top Right
[ Hot air column ]
■Affected by Building wind
■Generated Hot air column
■Air re-circulation effect
[ No Hot air column ]
■No Affected by Building wind
■No Generated Hot air column
■No Air re-circulation effect
Conventional Multi V SPACE III
Conventional Multi V SPACE III
Conventional Multi V SPACE III
ODU
[Room]
Suctionarea
Suctionarea
Spac e
Spac e
[Room]
= 884x995
= 8795802(0.883)
= 1570x1250
= 19625002(1.963)
SVC area
SVC area
495+500
Installation area
55%
ODU
884
750
1570
1170
495
495+500
495
COP
Suction Temperature Suction Temperature
45
44
43
42
41
40
39
38
37
36
35
38F
wind
no wind
45
44
43
42
41
40
39
38
37
36
35
38F29F
wind
no wind
32%

6. 06
| 4Way Cassette |
Indoor Unit
4 Way
4.5m
Conventional
3.5m
4-Point Support Structure Auto Horizontal Control
Memory
Memory for user’s level
STOP
Auto bottom detection
Max.4.5m
* For 4 way Cassette (570 * 570), this function will be applied from May.
* Available only for 24~48 kBtu/h
Easy filter cleaning with elevation grille
- Installed inside main body
- Auto horizontal level
- 4 points support
- Memory for user’s level
- Max. 4.5m length
The attachable/detachable corner design makes it easy to adjust the hanger during
installation and to check leakage in the drain connection pipe.
Attachable/detachable
corner design
Refrigant
Piping check
Drain leakage
check
Hanger adjustHanger adjust
Hanger adjustDrain leakage check
Vane angle control satisfies both users who like direct wind or indirect wind and also
reduces cold air draft.
Direct air flow Indirect air flow
Individual vane
operation
Individual vane
angle control
All vane operation Air flow rate control
Features / Specification
Auto Elevation Grille
Detachable Corner Panels
Independent Vane Operation

7. | High Static Duct / Low Static Duct / Built-in Duct |
| 1Way Cassette |
Indoor Unit
Max. 9 discharging
CanvasGrille
*E.S.P is easily controlled by remote controller
Static Pressure(mmAq)
2 4 6 8 10 12
AirVolume
Air Volume
at 2 mmAq
Air Volume
at 10 mmAq
It is possible to make each rooms cool & warm with installing a chamber and a
spiral duct.
Built-in duct has no need of duct space with using suction canvas and grille.
Air volume and sound are always kept
as design regardless of E.S.P change
using this technology , you can
• Optimize Duct work Installation
• Keep Capacity & Sound level as desired
• Simplify model numbers
The phase control motor technology
offers money saving benefit to the
installer.
Required Cooling load
: 2.0 Tr
2 units of 1.0 Tr 1 unit of 2.0 Tr
Installation Cost
Reduction
• ART 1 Way Cassette• Conventional
Unit :Tr
4 Way Cassette
2 Way Cassette
Art 1 Way Cassette
1 Way Cassette
• •
•
•
•
•
•
•
•
•
• •
•
•
•
•
•
• • • •
0.42 0.58 0.75 1.0 1.25 1.5 2.0 2.33 3.0 3.5 4.0
Unit : Tr
High Static Duct
Low Static Duct
Built-in Duct
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
• • • • • •
0.58 0.75 1.0 1.25 1.5 2.0 2.33 3.0 3.5 4.0 6.33 8.0
If the required cooling load is 2.0 Tr, 2 units of 1.0 Tr 1 way
cassette are necessary so far. But 1 unit of 2.0 Tr ART 1 way
cassette is enough and you can save the installation
cost and space.
07
*Option
Features / Specification
Appliaction of Ceiling Concealed Duct
Linear E.S.P Control
Appliaction of Built-in Duct
Installation Cost & Space Saving

8. Indoor Unit
| ARTCOOL Gallery / ARTCOOL Mirror / Wall Mounted |
Various Color Panel
You can choice the Various color panel for your beautiful interior.
CherryWood White WoodBlue
MetalMirrorSilverMirror Blue
Odor Free! Dust Free! Allergy Free!
Clean AirPolluted Air
01 02 03 04 05
You no longer have to be told what your air conditioner should look like.
With LG’s revolutionary ARTCOOL photo changeable, you can simply change
the look of your air conditioner to what you want, when you want to.
ARTCOOL series with outstanding designs have received International Forum Design Award, Reddot Design Award and G Mark.
LG’s unique NEO Plasma Air Purifying system is equipped with 7 specialized filters
in 5 separate stages to enhance its cleaning power. It reduces fine dust and mold,
unpleasant odors and cigarette smoke as air passes through each filter.
• LG Auto Clean • Conventional
Auto Clean helps to remove odor and save clean-up time. After using irconditioner,
“Auto Clean” makes the inner part of Air conditioner dry for 30 min. It removes
mositure and mold so you can enjoy odor-free air and save time to clean up.
Unit : Tr
ARTCOOL Gallery
ARTCOOL Mirror
Wall Mounted
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
0.58 0.75 1.0 1.25 1.5 2.0
08
Features / Specification
Neo Plasma Air Purifying System Auto Clean
Aesthetic Design

9. 09
| Ceiling Cassette Type |
Features / Specification
High Reliability Single and MULTI Split
Fast Cooling
World Top Class COP
Wide Operation Range
LG Inverter Technology
Inverter VS Constant Speed
Temp.
Time
Comfort
Zone
Fastcooling
Setting
Temp
Inverter
Constant
Speed
R22 R410A
( ODP )
Ozone Depletion Potential
1
0.5
0
4.0TR
3.01
2.0TR
3.65
1.5TR
3.45
3.0TR
3.45
3.5TR
3.35
Senses and controls pressure directly using
pressure sensor for faster and more
exact response to load variation
Temperature + Pressure Control
Conventional Temperature Control
Temperature Sensor
Pressure
Sensor
Pressure Sensor
Temperature
Sensors
Calculates target pressure according to
indoor/outdoor temperature, desired
temperature and piping length.
Outdoor
Indoor
*Cooling Range : -10°C to 48°C
32°C
30°C
27°C
21°C
18°C
10°C
-20°C
-10°C 48°C
-5°C 46°C
0°C 30°C20°C 40°C 50°C
CompetitorLG
Cooling
Outlet Temp.
33ºC
22ºC
7 17
Time (Min.)
60%
LG (Pressure +Temperature Control) Competitor (Temperature Control)
Model ATNQ18GPLE2 ATNQ24GNLE2 ATNQ36GMLE2 ATNQ42GMLE2 ATNQ48GMLE2
PANEL PT-UMC1 PT-UMC1 PT-UMC1 PT-UMC1 PT-UMC1
POWER SUPPLY Ø / V / Hz 1 / 220-240 / 50-60 1 / 220-240 / 50-60 1 / 220-240 / 50-60 1 / 220-240 / 50-60 1 / 220-240 / 50-60
AIR FLOW RATE (H/M/L)
CMM 17.0 / 15.0 / 13.0 23.0 / 21.0 / 19.0 30.0 / 28.0 / 26.0 32.0 / 30.0 / 28.0 32.0 / 30.0 / 28.0
CFM 600 / 530 / 459 812 / 742 / 671 1,060 / 989 / 918 1,130 / 1,060 / 989 1,130 / 1,060 / 989
DIMENSIONS
(WXDXH)
Body mm 840 x 840 x 204 840 x 840 x 246 840 x 840 x 288 840 x 840 x 288 840 x 840 x 288
Decorative Panel mm 950 x 950 x 25 950 x 950 x 25 950 x 950 x 25 950 x 950 x 25 950 x 950 x 25
WEIGHT
Body kg (lbs) 20.0 (44.1) 22.0 (48.5) 23.5 (51.8) 25.5 (56.2) 25.5 (56.2)
Decorative Panel kg (lbs) 5.0 (11.0) 5.0 (11.0) 5.0 (11.0) 5.0 (11.0) 5.0 (11.0)
Model AUUQ18GH0 AUUQ24GH0 AUUQ36GH0 AUUQ42GH0 AUUQ48GH0
NOMINAL CAPACITY(MIN~RATED~MAX) Cooling kW 1.70 ~ 5.00 ~ 5.70 2.80 ~ 7.00 ~ 8.00 4.50 ~ 10.0 ~ 11.8 5.00 ~ 12.5 ~ 14.4 5.50 ~ 13.4 ~ 15.4
POWER INPUT (RATED) Cooling kW 1.45 1.92 2.90 3.73 4.45
POWER SUPPLY Ø / V / Hz 1 / 220-240 / 50-60 1 / 220-240 / 50-60 1 / 220-240 / 50-60 1 / 220-240 / 50-60 1 / 220-240 / 50-60
COMPRESSOR
Type Twin Rotary Twin Rotary Twin Rotary Twin Rotary Twin Rotary
Refrigerant R410A R410A R410A R410A R410A
FAN Discharge Side/Top Side Side Side Side Side
DIMENSIONS W x D x H mm 770 x 289 x 530 870 x 320 x 655 950 x 330 x 834 950 x 330 x 1,170 950 x 330 x 1,170
NET WEIGHT Outdoor kg(lbs) 36.0 (79.4) 44.0 (97.0) 65.0 (143.3) 83.0 (183.0) 83.0 (183.0)
• Indoor Unit
• Outdoor Unit
LG Inverter units constantly adjust
compressor speed, maintaining the
perfect temperature with practically
no fluctuations. Moreover it is an
eco-friendly product, implementing
the latest green technologies to help
protect our planet.

10. 10
Energy Saving & High Efficiency
High Cooling Performance
The LG Inverter’s energy management technology maintains a constant temperature while minimizing air conditioner power consumption.
Energy
Saving
Power Consumptim
Time
Inverter
Constant
Speed
41%
41%
Energy
Saving
1) 30day/Month, 12hrs/Day, 2) Operation Rate 60% 3) Power input Constant (Rated) : 3.92 / Inverter{(Min.+Rated)/2} : 2.32
36,600J/h 38,000J/ h
36,000B tu/h34,400Btu/h
< Cooling Capacity >
Interior Harmonized Design & Onvenience
Compact and Slim to suit any situation for space saving and especially proper in corner installation.
Competitiveness
Sort
Size(mm)
Weight(kg) In
Out
In
Out
62
72
610 x 1925 x 390
Company ‘B’
990 x 966 x 354
36
65
590 x 1850 x 320
LG
950 x 834 x 330
26kg
5kg
76%
Compare
77%
610610
1,8501,950
390 320
Company ‘B’ LG
Space Saving
33%
Company ‘B’
LG
| Floor Standing Type |
Features / Specification
• High-speed Cooling
- G’s Inverter air conditioners are faster and more powerful than similar products from competing manufacturers.
LG’s Inverter models need only 4 minutes and 10 seconds to effectively cool a space.
• 10m Long Distance Airflow
- 10meter Windblast sends cool air to all corners of the room.
Capacity (Rated)
kJ/h 37974
Btu/h 36000
W 10548
Capacity Range W 5,350~10,548
Power lnput W 3300
Power lnput Range W 1,335~3,300
Air Flow CMM 23.5/19/17/14
Weight (Indoor / Outdoor) Kg 36/65
Indoor Size (WxDxH) mm 590X1850X320
outdoor Size (WxDxH) mm 950X834X330
Main Function
Space Saving Corner Installable
Auto Swing Horizontal/Vertical(Auto)
Main Function
Timer On/Off
Auto Dry O
Display Lock O
Auto Restart O
Central Control Accessory