MULTI V WATER IV, MULTI V 5, MULTI V S, VRF SYSTEMS LG Air Conditioning User Guide

MULTI V WATER IV, MULTI V 5, MULTI V S, VRF SYSTEMS LG Air Conditioning

VRF SYSTEMS
LG Air Conditioning Technologies

ABOUT LG
About LG Electronics USA
LG Electronics USA, Inc., based in Englewood Cliffs, New Jersey, is the North American subsidiary of LG Electronics, Inc., a $48 billion global force and technology leader. LG Electronics, named an ENERGY STAR® Partner of the Year for many years, sells a range of stylish and innovative home entertainment products, home appliances, commercial displays, air conditioning systems and solar energy solutions in the United States, all under LG’s “Life’s Good” marketing theme. For more news and information on LG Electronics, please visit www.LG.com.
LG Electronics USA Air Conditioning Technologies
The LG Electronics USA Air Conditioning Technologies business is based in Alpharetta, Georgia. LG is a leading player in the global air conditioning market, manufacturing both commercial and residential air conditioners and providing total sustainability and building management solutions. From consumer and individual units to industrial and specialized air conditioning systems, LG provides a wide range of products for heating, ventilating and air conditioning. For more information, please visit www.lghvac.com.
1 LG Air Conditioning Technologies

ABOUT LG VRF

A Variable Refrigerant Flow (VRF) system is a single refrigerant circuit that connects many indoor units
to one outdoor unit. VRF is a superior way to heat and cool any space, providing improved humidity
control, individual set points per indoor unit, and a very quiet comfort experience. In the heat recovery configuration, VRF also allows for heating and cooling simultaneously in different zones, further enhancing energy savings and increasing occupant comfort. Energy efficient and easy to design, install,
and maintain; a VRF system has low life cycle cost compared to other systems on the market today.

Why LG VRF?

The benefits are numerous: less piping for installers, energy efficiency for owners, and modern indoor units that complement every setting. Sound levels of LG VRF products are among the lowest in the
industry, so units can be installed where noise is an issue. Inverter scroll compressors manufactured by LG optimize system energy efficiency.

With the addition of LGRED° heating capability, the Multi VTM 5 provides continuous operational performance with heating down to -22°F and cooling up to 122°F for all units with no additional accessories or modifications to the equipment, making
it a robust solution for all climates.

LGRED
Powerful Heat Technology
RELIABLE TO EXTREME DEGREES

1. High Elevation Piping Distances

3,280 ft.
Total piping length
738 ft.
Longest piping length

NOTE: All piping lengths are equivalent.

360 ft.
Height between ODU-IDU

2. Optimized Heat Recovery Piping
· Flexible piping layout reduces materials and labor costs during installation
· LG Heat Recovery Unit (HRU) is quiet, compact, lightweight, and does not need condensate drains1
· Configured for fully independent heating and cooling, ensuring occupant comfort

131 ft.
Height between IDU-IDU

4. Quiet Operation · Quiet indoor unit operation down to 23 dB(A), comparable to the sound of rustling leaves

50 dB(A)
Conversation at Home

3. Operation Range

· Industry-leading operation ranges without additional

accessories or performance deficits: · Heating: -22°F to 61°F WB

LGRED

· Cooling: 5°F to 122°F DB · Simultaneous Operation: 14°F to 81°F DB

Powerful Heat Technology
RELIABLE TO EXTREME DEGREES

40 dB(A)
Bird Calls
23 dB(A)
LG Low-Static Ducted Indoor Unit

60 dB(A)
Conversation in Restaurant
70 dB(A)
Vacuum Cleaner

Noise Level Comparison dB(A)
1. Down to 31 dB(A). See page 44 for HRU specification details.

LG VRF ADVANTAGES

Efficiency

Advanced features for superior efficiency
· Advanced Smart Load Control Automatically adjusts system target pressures based on outdoor temperature and humidity for increased cooling performance.
· Active Refrigerant Control Depending on the operating mode and conditions, the system refrigerant level is automatically adjusted for increased part load and heating efficiency.
· Variable Path Heat Exchanger Depending on the operating mode and conditions, both the refrigerant flow path and velocity are adjusted for improved efficiency.
· Advanced PCB Cooling Improved cooling performance of the inverter PCB by using liquid refrigerant instead of heat sink cooling methods.

· LG Inverter Scroll Innovative high side-shell design creates a more compact unit providing the same capacity output, with greater reliability in cold climates.
· HiPORTM (High-Pressure Oil Return) Oil is returned to the compressor through a separate inlet pipe, ensuring that compressor energy is used to compress refrigerant only.
· Smart Oil Control Eliminates timed oil-return cycles and takes hours off of the time required to return oil compared to systems that use a timed oil-recovery cycle.
· Intelligent Heating By monitoring the outdoor humidity, system target pressures can be reduced to extend heating operation, delay defrost operation and reduce power consumption.
Performance

Expansive operating range in cooling and heating without
adding accessories
· LG Multi V 5 uses vapor injection technology
for improved heating performance in ambient conditions as low as -22°F. · Using a variable path heat exchanger, LG Multi VTM 5
performs in low ambient conditions to provide cooling down to 5°F.

Comfort

Design Flexibility
· Higher-Elevation Piping Technology More floors with fewer systems. LG Multi VTM 5 eliminates the need to invest in extra systems and saves on installation. Enjoy no heating capacity losses due to long pipe length.
· Compact & Lightweight More indoor zones, less outdoor space. When space or access is at a premium, Multi V 5 offers significant cost advantages on large projects.
3 LG Air Conditioning Technologies

· Quiet Operation Multi V indoor units are among the quietest in the industry, with rated sound levels as low as 23dB(A). In addition to temperature, airflow and dehumidification, extremely low sound levels contribute to a relaxing environment.
· Individualized Zone Control Multi V systems allow the user to control the space to the exact temperature desired. This further enhances comfort while promoting reduced power consumption.
· Indoor Air Quality All Multi V indoor units incorporate a reusable, washable filter. Since distribution and return ducts are not required for this system, dust and duct mold accumulation are reduced, contributing to improved indoor air quality.

TRAINING
Training
The LG US Air Conditioning division is headquartered near Atlanta in Alpharetta, Georgia, along with a full training academy. Additional training academies are located in California, Texas and New Jersey. Since 2008, our academies have trained thousands on the advantages of LG air conditioning systems, and even more have been trained through LG’s online training modules. World class trainers with years of experience teach classes in duct-free technology, with topics covering everything from installation to service for the full range of LG air conditioning products. LG also has a number of strategically placed partner academies throughout the United States that offer a number of LG training classes as well. For HVAC professionals, LG offers online instruction via our Learning Management System and classroom training at our training academies, strategically placed throughout the country. Training is open to all contractors; ask your LG Electronics authorized distributor for details. For more information and to find out how you can be part of the next training class near you, visit https://lghvac.com/training.
Design and Service Tools
As part of our commitment to innovation, LG has developed innovative ways to enhance the service technician’s experience during routine maintenance or service with these tools: · LG Monitoring View (LGMV) Software and Mobile App both connect to LG Multi V Systems to allow technicians
to troubleshoot accurately and evaluate equipment performance by interfacing directly with the unit. The software provides an accurate picture of an operating system without the need to check system temperatures manually, access the refrigerant circuit for system pressures, or perform time-consuming resistance and voltage tests. This service tool provides the most effective troubleshooting method for LG Multi V equipment. · LATS HVAC is a system design tool for LG Air Conditioning Technologies systems, including Multi V, Multi F, Single Zone, and ERV. Also available to assist with the system design process are an AutoCAD plug-in (LATS CAD) and an Autodesk Revit plug-in (LATS Revit). Using drag and drop functionality, design your LG system quickly and let the system calculate critical details like output capacity and additional refrigerant and confirm pipe lengths are within allowable tolerances. Reach out to your local LG representative for help designing your next system with LATS to save time.
4

5 LG Air Conditioning Technologies

TABLE OF CONTENTS

AIR SOURCE

Multi VTM 5 with LGRED°

Multi VTM S with LGRED°

Multi VTM S

WATER SOURCE

Multi VTM Water IV Heat Pump

Multi VTM Water IV Heat Recovery

AIR TECHNOLOGIES

Energy Recovery Ventilator (ERV)

Outside Air Unit (OAU)

Air Handling Unit (AHU) Conversion Kits 43

Rooftop DOAS

OUTDOOR UNIT ACCESSORIES

Heat Recovery Unit

Accessories

OUTDOOR UNIT

LINEUP

OUTDOOR UNIT
Lineup

System Type

Multi VTM 5
LGRED
Powerful Heat Technology
RELIABLE TO EXTREME DEGREES

· Heat Pump and Heat Recovery in the same chassis
· Available in 208230V and 460V

Air Source

Multi VTM S

· Heat Pump or Heat Recovery Systems
· Single-Phase Power

Multi VTM S
LGRED
Powerful Heat Technology
RELIABLE TO EXTREME DEGREES

· Heat Pump and Heat Recovery Systems
· Single-Phase Power

Multi VTM Water IV 208-230V

· Heat Pump or Heat Recovery Systems

Frames

8 10

·· ·· ·· ··

· ·· ·· ·· ·· ·· ·· ·· ·· ··

Water Source

Multi VTM Water IV
460V

· Heat Pump or Heat Recovery Systems

·· ·· ·· ··

· · = Heat Pump = Heat Recovery Unit : Tons

16 18 20 22 24 26 28 30 32 34 36 38 40 42 48

·· ·· ·· ··

·· ·· ·· ·· ·· ·· ··

·· ·· ·· ··

·· ·· ·· ··
·· ·· ·· ··

·· ·· ·· ··

7 LG Air Conditioning Technologies

INDOOR UNIT Lineup

Chassis

Art CoolTM

Gallery Mirror

Standard

Wall Mounted

1-Way

2-Way Ceiling Cassette
4-Way (2’x2′)

4-Way (3’x3′)

Ceiling Suspended

Ceiling Mounted

Low Static

Ceiling Concealed Duct

Mid Static

High Static

Vertical AHU Vertical / Horizontal

With Case Floor Standing
Without Case

··

····· ·

···

····· ·

···· ·

9 LG Air Conditioning Technologies

LG indoor units offer a wide range of styles and features to fit all of your cooling and heating needs. With cassettes that mount flush to the ceiling, ducted units that are completely concealed in the ceiling, and LG’s award-winning Art Cool Gallery and mirror-finished, wall-mounted units that fit into any décor, the Multi V system offers unparalleled aesthetic design and indoor units to fit into multiple applications.

Unit : kBtu/h

··

···

··

····

··

···

··

·····

LINEUP

INDOOR UNIT

AIR SOURCE SYSTEMS
11 LG Air Conditioning Technologies

MULTI V 5
Heat Pump and Heat Recovery 6 to 42 Tons
LGRED
Powerful Heat Technology
RELIABLE TO EXTREME DEGREES
MULTI V S
Heat Pump and Heat Recovery 3 to 4 Tons
LGRED
Powerful Heat Technology
RELIABLE TO EXTREME DEGREES
MULTI V S
Heat Pump or Heat Recovery 2 to 5 Tons
12

MULTI V S

MULTI VTM 5
LGRED
Powerful Heat Technology
RELIABLE TO EXTREME DEGREES

ARUM072BTE5

ARUM***BTE5

Specifications Frames Tons Nominal Capacity
Rated Capacity1 Power Voltage Power/Communication Wiring
Operating Range
Dimensions (W×H×D) Weight Sound Pressure3

Cooling Heating Cooling Heating
Cooling Heating Simultaneous Operation2 Body Net Shipping

Fan (Propeller)

Type

Compressor (DC Scroll)

Oil Type

Quantity

Heat Exhanger

Coating Rows/Fins per Inch

Liquid Line

Piping

L/P Vapor Line

H/P Vapor Line4

Type

Refrigerant

Charge

Control

Maximum Number of Indoor Units5

Unit
Btu/h Btu/h Btu/h Btu/h V / Hz / Ø No x AWG
°F °F

ARUM072BTE5 ARUM072BTE5 6 72,000 81,000 69,000 77,000 208-230/60/3 2 x 18 5 ~122 -22 ~ 61

ARUM096BTE5 ARUM096BTE5 8 96,000 108,000 92,000 103,000 208-230/60/3 2 x 18 5 ~122 -22 ~ 61

ARUM121BTE5 ARUM121BTE5 10 119,700 135,000 114,000 129,000 208-230/60/3 2 x 18 5 ~122 -22 ~ 61

ARUM144BTE5 ARUM144BTE5 12 144,000 162,000 138,000 152,000 208-230/60/3 2 x 18 5 ~122 -22 ~ 61

°F

14 ~ 81

36-5/8 x 66-17/32 x 29-29/32 48-13/16×66-17/32×29-29/32 48-13/16×66-17/32×29-29/32 48-13/16 x 66-17/32 x 29-29/32

lbs

430

507

639

lbs

452

534

666

dB(A)

58.0

59.0

60.0

Rated CFM Max. CFM

6,600 8,470

7,400 11,300

8,400 11,300

9,300 11,300

DC Scroll PVE/FVC68D
1

DC Scroll PVE/FVC68D
2

Black Coated FinTM

2/17

3/8

3/4

5/8

R410A

lbs

14.3

Black Coated FinTM 2/17 3/8 7/8 3/4
R410A 23.2

Black Coated FinTM 2/17 1/2 1-1/8 3/4 R410A 23.2

Black Coated FinTM 3/17 1/2 1-1/8 7/8
R410A 26.5

EEV

1. Rated capacity is certified under AHRI Standard 1230. Ratings are subject to change without notice. Current certified ratings are available at www.ahridirectory.org. 2. Temperatures shown are for Simultaneous operation – primarily cooling. The simultaneous operation range (primarily heating) is 14°F to 61°F. 3. Sound pressure levels are tested in an anechoic chamber under ISO Standard 3745. 4. Used in Heat Recovery Systems only. 5. The System Combination Ratio must be between 50 and 130%. 6. Due to our commitment to continued innovation, some specifications may be changed without notification.
13 LG Air Conditioning Technologies

ARUM***BTE5

Specifications Frames Tons Nominal Capacity
Rated Capacity1 Power Voltage Power/Communication Wiring
Operating Range
Dimensions (W×H×D) Weight Sound Pressure3

Cooling Heating Cooling Heating
Cooling Heating Simultaneous Operation2 Body Net Shipping

Fan (Propeller)

Type

Compressor (DC Scroll)

Oil Type

Quantity

Heat Exhanger

Coating Rows/Fins per Inch

Liquid Line

Piping

L/P Vapor Line

H/P Vapor Line4

Type

Refrigerant

Charge

Control

Maximum Number of Indoor Units5

Unit
Btu/h Btu/h Btu/h Btu/h V / Hz / Ø No x AWG
°F °F

ARUM168BTE5 ARUM168BTE5 14 168,000 189,000 160,000 180,000 208-230/60/3 2 x 18 5 ~122 -22 ~ 61

ARUM192BTE5 ARUM192BTE5 16 192,000 216,000 184,000 206,000 208-230/60/3 2 x 18 5 ~122 -22 ~ 61

ARUM216BTE5 ARUM216BTE5 18 216,000 243,000 206,000 230,000 208-230/60/3 2 x 18 5 ~122 -22 ~ 61

ARUM241BTE5 ARUM241BTE5 20 233,100 243,000 222,000 230,000 208-230/60/3 2 x 18 5 ~122 -22 ~ 61

°F

14 ~ 81

48-13/16×66-17/32×29-29/32 48-13/16×66-17/32×29-29/32 48-13/16×66-17/32×29-29/32 48-13/16 x 66-17/32 x 29-29/32

lbs

639

659

666

lbs dB(A) Rated CFM Max. CFM

666 61.0 10,300 11,300

688 62.0 10,300 11,300

694 64.0 10,300 11,300

694 65.0 10,300 11,300

DC Scroll PVE/FVC68D

Black Coated FinTM

3/17

5/8

1-1/8

7/8

R410A

Black Coated FinTM 3/17 5/8 1-1/8 1-1/8 R410A

Black Coated FinTM 3/17 5/8 1-3/8 1-1/8 R410A

lbs

26.5

30.9

37.5

EEV

MULTI V S

MULTI VTM 5
LGRED
Powerful Heat Technology
RELIABLE TO EXTREME DEGREES

ARUM***BTE5

Specifications

Frames

Tons Nominal Capacity
Rated Capacity1 Power Voltage Power/Communication Wiring
Operating Range
Dimensions (W×H×D) Weight Sound Pressure3

Cooling Heating Cooling Heating
Cooling Heating Simultaneous Operation2 Body Net Shipping

Fan (Propeller)

Type

Compressor (DC Scroll)

Oil Type

Quantity

Heat Exhanger

Coating Rows/Fins per Inch

Liquid Line

Piping

L/P Vapor Line

H/P Vapor Line4

Type

Refrigerant

Charge

Control

Maximum Number of Indoor Units5

Unit

ARUM264BTE5

ARUM096BTE5 ARUM168BTE5

Btu/h

22 264,000

Btu/h Btu/h Btu/h

297,000 252,000 282,000

V / Hz / Ø No x AWG
°F

208-230/60/3 2 x 18 5 ~122

°F

-22 ~ 61

°F

14 ~ 81

97-5/8 x 66-17/32 x 29-29/32

lbs

507+639

lbs

534+666

dB(A)

63.0

Rated CFM

17,700

Max. CFM

22,600

DC Scroll

PVE/FVC68D

Black Coated FinTM

2/17+3/17

3/8 + 5/8

7/8 + 1-1/8

3/4 + 7/8

R410A

lbs

23.2+26.5

EEV

ARUM288BTE5 ARUM096BTE5 ARUM192BTE5 24 288,000 324,000 276,000 308,000 208-230/60/3 2 x 18 5 ~122 -22 ~ 61 14 ~ 81
97-5/8 x 66-17/32 x 29-29/32 507+659 534+688 63.0 17,700 22,600 DC Scroll
PVE/FVC68D 3
Black Coated FinTM 2/17+3/17 3/8 + 5/8 7/8 + 1-1/8 3/4 + 1-1/8 R410A 23.2+30.9 EEV 45

ARUM312BTE5 ARUM096BTE5 ARUM216BTE5 26 312,000 351,000 298,000 332,000 208-230/60/3 2 x 18 5 ~122 -22 ~ 61 14 ~ 81
97-5/8 x 66-17/32 x 29-29/32 507+666 534+694 65.0 17,700 22,600 DC Scroll
PVE/FVC68D 3
Black Coated FinTM 2/17+3/17 3/8 + 5/8 7/8 + 1-1/8 3/4 + 1-1/8 R410A 23.2+37.5 EEV 52

ARUM336BTE5 ARUM121BTE5 ARUM216BTE5 28 336,000 378,000 320,000 358,000 208-230/60/3 2 x 18 5 ~122 -22 ~ 61 14 ~ 81
97-5/8 x 66-17/32 x 29-29/32 507+666 534+694 65.0 18,700 22,600 DC Scroll
PVE/FVC68D 3
Black Coated FinTM 2/17+3/17 1/2 + 5/8
1-1/8 + 1-1/8 3/4 + 1-1/8
R410A 23.2+37.5
EEV 55

1. Rated capacity is certified under AHRI Standard 1230. Ratings are subject to change without notice. Current certified ratings are available at www.ahridirectory.org. 2. Temperatures shown are for Simultaneous operation – primarily cooling. The simultaneous operation range (primarily heating) is 14°F to 61°F.
3. Sound pressure levels are tested in an anechoic chamber under ISO Standard 3745.
4. Used in Heat Recovery Systems only. 5. The System Combination Ratio must be between 50 and 130%. 6. Due to our commitment to continued innovation, some specifications may be changed without notification.

15 LG Air Conditioning Technologies

Specifications

Unit

Frames

Tons Nominal Capacity
Rated Capacity1 Power Voltage Power/Communication Wiring
Operating Range
Dimensions (W×H×D) Weight Sound Pressure3

Cooling Heating Cooling Heating
Cooling Heating Simultaneous Operation2 Body Net Shipping

Fan (Propeller)

Compressor (DC Scroll) Heat Exhanger Piping Refrigerant Maximum Number of Indoor Units5

Type Oil Type Quantity Coating Rows/Fins per Inch Liquid Line L/P Vapor Line H/P Vapor Line4 Type Charge Control

Btu/h Btu/h Btu/h Btu/h V / Hz / Ø No x AWG
°F °F °F in lbs lbs dB(A) Rated CFM Max. CFM
in in in
lbs

ARUM360BTE5 ARUM144BTE5 ARUM216BTE5 30 360,000 405,000 344,000 384,000 208-230/60/3 2 x 18 5 ~122 -22 ~ 61 14 ~ 81
97-5/8 x 66-17/32 x 29-29/32 639+666 666+694 66.0 19,600 22,600 DC Scroll
PVE/FVC68D 4
Black Coated FinTM 3/17 x 2 1/2 + 5/8
1-1/8 + 1-1/8 7/8 + 1-1/8
R410A 26.5+37.5
EEV 58

ARUM384BTE5 ARUM168BTE5 ARUM216BTE5 32 384,000 432,000 366,000 410,000 208-230/60/3 2 x 18 5 ~122 -22 ~ 61 14 ~ 81
97-5/8 x 66-17/32 x 29-29/32 639+666 666+694 66.0 20,600 22,600 DC Scroll
PVE/FVC68D 4
Black Coated FinTM 3/17 x 2 5/8 + 5/8
1-1/8 + 1-1/8 7/8 + 1-1/8
R410A 26.5+37.5
EEV 61

ARUM***BTE5
ARUM408BTE5 ARUM192BTE5 ARUM216BTE5 34 408,000 459,000 390,000 434,000 208-230/60/3 2 x 18 5 ~122 -22 ~ 61 14 ~ 81
97-5/8 x 66-17/32 x 29-29/32 659+666 688+694 66.0 20,600 22,600 DC Scroll
PVE/FVC68D 4
Black Coated FinTM 3/17 x 2 5/8 + 5/8
1-1/8 + 1-1/8 1-1/8 + 1-1/8
R410A 30.9+37.5
EEV 64

MULTI V S

MULTI VTM 5
LGRED
Powerful Heat Technology
RELIABLE TO EXTREME DEGREES

ARUM***BTE5

Specifications

Frames

Tons Nominal Capacity
Rated Capacity1 Power Voltage Power/Communication Wiring
Operating Range
Dimensions (W×H×D) Weight Sound Pressure3

Cooling Heating Cooling Heating
Cooling Heating Simultaneous Operation2 Body Net Shipping

Fan (Propeller)

Type

Compressor (DC Scroll)

Oil Type

Quantity

Heat Exhanger

Coating Rows/Fins per Inch

Liquid Line

Piping

L/P Vapor Line

H/P Vapor Line4

Type

Refrigerant

Charge

Control

Maximum Number of Indoor Units5

Unit

ARUM432BTE5

ARUM121BTE5 ARUM121BTE5 ARUM192BTE5

ARUM456BTE5 ARUM121BTE5 ARUM121BTE5 ARUM216BTE5

ARUM480BTE5 ARUM121BTE5 ARUM144BTE5 ARUM216BTE5

ARUM504BTE5 ARUM121BTE5 ARUM168BTE5 ARUM216BTE5

Btu/h Btu/h Btu/h Btu/h V / Hz / Ø No x AWG
°F °F

36 430,500 486,000 410,000 460,000 208-230/60/3 2 x 18 5 ~122 -22 ~ 61

38 455,700 513,000 434,000 484,000 208-230/60/3 2 x 18 5 ~122 -22 ~ 61

40 476,700 540,000 454,000 510,000 208-230/60/3 2 x 18 5 ~122 -22 ~ 61

42 504,000 567,000 480,000 534,000 208-230/60/3 2 x 18 5 ~122 -22 ~ 61

°F

14 ~ 81

146-7/16 x 66-17/32 x 29-29/32 146-7/16×66-17/32×29-29/32 146-7/16×66-17/32×29-29/32 146-7/16×66-17/32×29-29/32

lbs

507+507+659

507+507+666

507+639+666

lbs

507+507+688

534+534+694

534+666+694

dB(A) Rated CFM

66.0 27,100

67.0 28,000

67.0 29,000

Max. CFM

33,900

DC Scroll PVE/FVC68D

Black Coated FinTM

2/17 x 2 + 3/17

2/17 + 3/17 x 2

1/2 + 1/2 + 5/8

1-1/8 + 1-1/8+ 1-1/8

3/4 + 3/4 + 1-1/8

3/4 + 7/8 + 1-1/8

R410A

lbs

23.2+23.2+30.9

23.2+23.2+37.5

23.2+26.5+37.5

EEV

ARUM072DTE5

ARUM***DTE5

Specifications Frames Tons Nominal Capacity Rated Capacity1 Power Voltage Power/Communication Wiring Operating Range
Dimensions (W×H×D) Weight Sound Pressure3 Fan (Propeller)
Compressor (DC Scroll)
Heat Exhanger
Piping
Refrigerant Maximum Number of Indoor Units5

Cooling Heating Cooling Heating
Cooling Heating Simultaneous Operation2 Body Net Shipping
Type Oil Type Quantity Coating Rows/Fins per Inch Liquid Line L/P Vapor Line H/P Vapor Line4 Type Charge Control

Unit
Btu/h Btu/h Btu/h Btu/h V / Hz / Ø No x AWG
°F °F

ARUM072DTE5 ARUM072DTE5 6 72,000 81,000 69,000 77,000 460/60/3 2 x 18 5 ~122 -22 ~ 61

ARUM096DTE5 ARUM096DTE5 8 96,000 108,000 92,000 103,000 460/60/3 2 x 18 5 ~122 -22 ~ 61

ARUM121DTE5 ARUM121DTE5 10 119,700 135,000 114,000 129,000 460/60/3 2 x 18 5 ~122 -22 ~ 61

ARUM144DTE5 ARUM144DTE5 12 144,000 162,000 138,000 152,000 460/60/3 2 x 18 5 ~122 -22 ~ 61

°F

14 ~ 81

36-5/8 x 66-17/32 x 29-29/32 48-13/16×66-17/32×29-29/32 48-13/16×66-17/32×29-29/32 48-13/16 x 66-17/32 x 29-29/32

lbs

430

507

639

lbs

452

534

666

dB(A)

58.0

59.0

60.0

Rated CFM Max. CFM

6,600 8,470

7,400 11,300

8,400 11,300

9,300 11,300

DC Scroll PVE/FVC68D
1

DC Scroll PVE/FVC68D
2

Black Coated FinTM

2/17

3/8

3/4

5/8

R410A

lbs

14.3

Black Coated FinTM 2/17 3/8 7/8 3/4
R410A 23.2

Black Coated FinTM 2/17 1/2 1-1/8 3/4 R410A 23.2

Black Coated FinTM 3/17 1/2 1-1/8 7/8
R410A 26.5

EEV

MULTI V S

MULTI VTM 5
LGRED
Powerful Heat Technology
RELIABLE TO EXTREME DEGREES

ARUM***DTE5

Specifications Frames Tons Nominal Capacity Rated Capacity1 Power Voltage Power/Communication Wiring Operating Range Dimensions (W×H×D) Weight Sound Pressure3 Fan (Propeller)
Compressor (DC Scroll)
Heat Exhanger
Piping
Refrigerant Maximum Number of Indoor Units5

Unit
Btu/h Btu/h Btu/h Btu/h V / Hz / Ø No x AWG
°F °F

ARUM168DTE5 ARUM168DTE5 14 168,000 189,000 160,000 180,000 460/60/3 2 x 18 5 ~122 -22 ~ 61

ARUM192DTE5 ARUM192DTE5 16 192,000 216,000 184,000 206,000 460/60/3 2 x 18 5 ~122 -22 ~ 61

ARUM216DTE5 ARUM216DTE5 18 216,000 243,000 206,000 230,000 460/60/3 2 x 18 5 ~122 -22 ~ 61

ARUM241DTE5 ARUM241DTE5 20 233,100 243,000 222,000 230,000 460/60/3 2 x 18 5 ~ 122 -22 ~ 61

°F

14 ~ 81

48-13/16×66-17/32×29-29/32 48-13/16×66-17/32×29-29/32 48-13/16×66-17/32×29-29/32 48-13/16×66-17/32×29-29/32

lbs

639

659

666

lbs dB(A) Rated CFM Max. CFM

666 61.0 10,300 11,300

688 62.0 10,300 11,300

694 64.0 10,300 11,300

694 65.0 10,300 11,300

DC Scroll PVE/FVC68D

Black Coated FinTM

3/17

5/8

1-1/8

7/8

R410A

Black Coated FinTM 3/17 5/8 1-1/8 1-1/8 R410A

Black Coated FinTM 3/17 5/8 1-3/8 1-1/8 R410A

lbs

26.5

30.9

37.5

EEV

ARUM***DTE5

Specifications

Frames

Tons Nominal Capacity Rated Capacity1 Power Voltage Power/Communication Wiring
Operating Range
Dimensions (W×H×D) Weight Sound Pressure3

Cooling Heating Cooling Heating
Cooling Heating Simultaneous Operation2 Body Net Shipping

Fan (Propeller)

Type

Compressor (DC Scroll)

Oil Type

Quantity

Heat Exhanger

Coating Rows/Fins per Inch

Liquid Line

Piping

L/P Vapor Line

H/P Vapor Line4

Type

Refrigerant

Charge

Control

Maximum Number of Indoor Units5

Unit

ARUM264DTE5

ARUM288DTE5

ARUM312DTE5

ARUM096DTE5 ARUM168DTE5

ARUM096DTE5 ARUM192DTE5

ARUM096DTE5 ARUM216DTE5

Btu/h Btu/h Btu/h Btu/h V / Hz / Ø No x AWG
°F °F

22 264,000 297,000 252,000 282,000 460/60/3 2 x 18 5 ~122 -22 ~ 61

24 288,000 324,000 276,000 308,000 460/60/3 2 x 18 5 ~ 122 -22 ~ 61

26 312,000 351,000 298,000 332,000 460/60/3 2 x 18 5 ~ 122 -22 ~ 61

°F

14 ~ 81

97-5/8 x 66-17/32 x 29-29/32

lbs

507+639

lbs

534+666

dB(A) Rated CFM

63.0 17,700

Max. CFM

22,600

DC Scroll PVE/FVC68D

Black Coated FinTM

2/17+3/17

3/8 + 5/8

7/8 + 1-1/8

3/4 + 7/8

R410A

lbs

23.2+26.5

EEV

97-5/8 x 66-17/32 x 29-29/32 507+659 534+688 63.0 17,700 22,600 DC Scroll
PVE/FVC68D 3
Black Coated FinTM 2/17+3/17 3/8 + 5/8 7/8 + 1-1/8 3/4 + 1-1/8 R410A 23.2+30.9 EEV 45

97-5/8 x 66-17/32 x 29-29/32 507+666 534+694 65.0 17,700 22,600 DC Scroll
PVE/FVC68D 3
Black Coated FinTM 2/17+3/17 3/8 + 5/8 7/8 + 1-1/8 3/4 + 1-1/8 R410A 23.2+37.5 EEV 52

ARUM336DTE5 ARUM121DTE5 ARUM216DTE5
28 336,000 378,000 320,000 358,000 460/60/3 2 x 18 5 ~ 122 -22 ~ 61
14 ~ 81
97-5/8 x 66-17/32 x 29-29/32 507+666 534+694 65.0 18,700 22,600 DC Scroll
PVE/FVC68D 3
Black Coated FinTM 2/17+3/17 1/2 + 5/8
1-1/8 + 1-1/8 3/4 + 1-1/8
R410A 23.2+37.5
EEV 55

MULTI V S

MULTI VTM 5
LGRED
Powerful Heat Technology
RELIABLE TO EXTREME DEGREES

Specifications

Unit

Frames

Tons Nominal Capacity Rated Capacity1 Power Voltage Power/Communication Wiring
Operating Range
Dimensions (W×H×D) Weight Sound Pressure3

Cooling Heating Cooling Heating
Cooling Heating Simultaneous Operation2 Body Net Shipping

Fan (Propeller)

Compressor (DC Scroll) Heat Exhanger

Type Oil Type Quantity Coating
Rows/Fins per Inch

Piping
Refrigerant Maximum Number of Indoor Units5

Liquid Line L/P Vapor Line H/P Vapor Line4 Type Charge Control

Btu/h Btu/h Btu/h Btu/h V / Hz / Ø No x AWG
°F °F °F in lbs lbs dB(A) Rated CFM Max. CFM
in in in
lbs

ARUM360DTE5 ARUM144DTE5 ARUM216DTE5
30 360,000 405,000 344,000 384,000 460/60/3 2 x 18 5 ~ 122 -22 ~ 61 14 ~ 81
97-5/8 x 66-17/32 x 29-29/32
639+666 666+694
66.0 19,600 22,600 DC Scroll PVE/FVC68D
4 Black Coated FinTM
3/17 x 2
1/2 + 5/8 1-1/8 + 1-1/8 7/8 + 1-1/8
R410A 26.5+37.5
EEV 58

ARUM384DTE5
ARUM168DTE5 ARUM216DTE5
32 384,000 432,000 366,000 410,000 460/60/3 2 x 18 5 ~ 122 -22 ~ 61 14 ~ 81
97-5/8 x 66-17/32 x 29-29/32
639+666 666+694
66.0 20,600 22,600 DC Scroll PVE/FVC68D
4 Black Coated FinTM
3/17 x 2
5/8 + 5/8 1-1/8 + 1-1/8 7/8 + 1-1/8
R410A 26.5+37.5
EEV 61

ARUM***DTE5
ARUM408DTE5 ARUM192DTE5 ARUM216DTE5 34 408,000 459,000 390,000 434,000 460/60/3 2 x 18 5 ~ 122 -22 ~ 61 14 ~ 81
97-5/8 x 66-17/32 x 29-29/32 659+666 688+694 66.0 20,600 22,600 DC Scroll
PVE/FVC68D 4
Black Coated FinTM
3/17 x 2 5/8 + 5/8 1-1/8 + 1-1/8 1-1/8 + 1-1/8
R410A 30.9+37.5
EEV 64

ARUM***DTE5

Specifications

Frames

Tons Nominal Capacity
Rated Capacity1 Power Voltage Power/Communication Wiring
Operating Range
Dimensions (W×H×D) Weight Sound Pressure3

Cooling Heating Cooling Heating
Cooling Heating Simultaneous Operation2 Body Net Shipping

Fan (Propeller)

Type

Compressor (DC Scroll)

Oil Type

Quantity

Heat Exhanger

Coating Rows/Fins per Inch

Liquid Line

Piping

L/P Vapor Line

H/P Vapor Line4

Type

Refrigerant

Charge

Control

Maximum Number of Indoor Units5

Unit
Btu/h Btu/h Btu/h Btu/h V / Hz / Ø No x AWG
°F °F

ARUM432DTE5 ARUM121DTE5 ARUM121DTE5 ARUM192DTE5 36 430,500 486,000 410,000 460,000 460/60/3 2 x 18 5 ~ 122 -22 ~ 61

ARUM456DTE5 ARUM121DTE5 ARUM121DTE5 ARUM216DTE5 38 455,700 513,000 434,000 484,000 460/60/3 2 x 18 5 ~ 122 -22 ~ 61

ARUM480DTE5 ARUM121DTE5 ARUM144DTE5 ARUM216DTE5 40 476,700 540,000 454,000 510,000 460/60/3 2 x 18 5 ~ 122 -22 ~ 61

ARUM504DTE5 ARUM121DTE5 ARUM168DTE5 ARUM216DTE5 42 504,000 567,000 480,000 534,000 460/60/3 2 x 18 5 ~ 122 -22 ~ 61

°F

14 ~ 81

146-7/16×66-17/32×29-29/32 146-7/16×66-17/32×29-29/32 146-7/16×66-17/32×29-29/32 146-7/16×66-17/32×29-29/32

lbs

507+507+659

507+507+666

507+639+666

lbs

534+534+688

534+534+694

534+666+694

dB(A)

66.0

67.0

Rated CFM

27,100

28,000

29,000

Max. CFM

33,900

DC Scroll

PVE/FVC68D

Black Coated FinTM

2/17 x 2 + 3/17

2/17 + 3/17 x 2

1/2 + 1/2 + 5/8

1-1/8 + 1-1/8+ 1-1/8

3/4 + 3/4 + 1-1/8

3/4 + 7/8 + 1-1/8

R410A

lbs

23.2+23.2+30.9

23.2+23.2+37.5

23.2+26.5+37.5

EEV

MULTI VTM S WITH LGRED°

LIGHT COMMERCIAL AND RESIDENTIAL

MULTI V S WITH LGRED°
Heat Pump and Heat Recovery 3 to 4 Tons
23 LG Air Conditioning Technologies

MULTI V S
Heat Pump or Heat Recovery 2 to 5 Tons

HEAT PUMP AND HEAT RECOVERY

Continuous heating down to -13 °F. 100% heating capacity at 5°F.
ARUM036GSS5 ARUM048GSS5

Model
Capacity
Power Operating Range Dimensions Weight Sound Pressure4 Fan Compressor Heat Exchange Piping
Refrigerant Number of Indoor Units3

Specifications Heat Pump / Heat Recovery Tons Nominal Cooling Capacity1 Nominal Heating Capacity1 Rated Cooling Capacity2 Rated Heating Capacity2 Voltage Power/Communication Wiring5 Cooling Operation Range6 Heating Operation Range Dimensions (WxHxD) Net Shipping
Cooling/Heating Air Flow Rate Type Oil Type Quantity Coating Rows/Fins per inch Liquid Line (OD) HP/Vapor Line (OD) LP/Vapor Line (OD) Type Charge Control Minimum / Maximum

Unit
Btu/h Btu/h Btu/h Btu/h V / Hz / Ø No. x AWG
°F °F in lbs lbs dB(A)
CFM
in in in
lbs

ARUM036GSS5 Heat Pump and Heat Recovery
3
36,000 42,000 36,000 42,000 208-230/60/1 2 x 18 23 ~ 122 -13 ~ 61 37-13/32 x 54-11/32 x 13
263 294 50/53 Axial Flow Fan x2 4238 Hermetically Sealed Scroll FVC68D
1 Aluminum Fin & Black Fin / Copper Tube
3 / 14 3/8 5/8 3/4 R410A 7.7 lbs. EEV 2/6

ARUM048GSS5 Heat Pump and Heat Recovery
4
48,000 54,000 48,000 54,000 208-230/60/1 2 x 18 23 ~ 122 -13 ~ 61 37-3/32 x 54-11/32 x 13
263 294 52/54 Axial Flow Fan x2 4238 Hermetically Sealed Scroll FVC68D
1 Aluminum Fin & Black Fin / Copper Tube
3 / 14 3/8 5/8 3/4 R410A 7.7 lbs. EEV 2/8

1. Nominal capacity applied with non-ducted indoor units, and is rated 0 ft. above sea level with 25 ft. of refrigerant line per indoor unit and a 0 ft. level difference between outdoor and indoor units. All capacities are net with a Combination Ratio between 95105%. Nominal cooling capacity rating obtained with air entering the indoor unit at 80°F dry bulb (DB) and 67°F wet bulb (WB) and outdoor ambient conditions of 95°F dry bulb (DB) and 75°F wet bulb (WB). Nominal heating capacity rating obtained with air entering the indoor unit at 70°F dry bulb (DB) and 59°F wet bulb (WB) and outdoor ambient conditions of 47°F dry bulb (DB) and 43°F wet bulb (WB).
2. Rated capacity is certified under AHRI Standard 1230. See www.ahrinet.org for information. 3. The System Combination Ratio must be between 50130%. 4. Sound pressure levels are tested in an anechoic chamber under ISO Standard 3745. 5. Power wiring is field provided, solid or stranded, and must comply with all local and national codes. Refer to the engineering manual for detailed electrical data. 6. Cooling range with the Low Ambient Baffle Kit (sold separately) is down to -9.9°F.
Due to our commitment to continued innovation, some specifications may be changed without notification.
24

MULTI V S

MULTI VTM S HEAT PUMP

MULTI VTM S HEAT RECOVERY

ARUN024GSS4 ARUN038GSS4 ARUN048GSS4 ARUN060GSS4

Model
Capacity
Power Operating Range Dimensions Weight Sound Pressure4 Fan Compressor Heat Exchanger Piping
Refrigerant Number of Indoor Units3

Specifications Heat Pump / Heat Recovery Tons
Nominal Cooling Capacity1 Nominal Heating Capacity1 Rated Cooling Capacity2 Rated Heating Capacity2 Voltage Power/Communication Wiring5 Cooling Operation Range6 Heating Operation Range Dimensions (WxHxD) Net Shipping
Type Air Flow Rate Type Oil Type Quantity Coating Rows/Fins per inch Liquid Line (OD) HP/Vapor Line (OD) LP/Vapor Line (OD) Type Charge Control Minimum / Maximum

Unit
Btu/h Btu/h Btu/h Btu/h V / Hz / Ø No. x AWG
°F °F in lbs lbs dB(A)
CFM
in in in
lbs

ARUN024GSS4

ARUN038GSS4

ARUN048GSS4

ARUN060GSS4

Heat Pump

2 24,000

3 39,500

4 50,000

5 60,000

27,000 24,000 27,000

44,000 38,000 42,000

56,500 48,000 54,000

64,000 60,000 64,000

208-230/60/1 2 x 18

23 ~ 122 -4 ~ 61

23 ~ 122 -13 ~ 61

37-13/32 x 32-27/32 x 13
159 176 50

37-13/32 x 54-11/32 x 13 207 218 50

37-13/32 x 54-11/32 x 13 207 218 51

37-13/32 x 54-11/32 x 13 260 291 57

Axial Flow Fan 2,119

Axial Flow Fan 3,885

DC Inverter PVE/FVC68D

Scroll Inverter PVE/FVC68D

Gold Fin / Hydrophilic

2 / 14 3/8 5/8 5/8 R410A 4.0

2 / 14 3/8 5/8 5/8 R410A 6.6

3 / 14 3/8 5/8 3/4 R410A 7.7

EEV

2 / 4

2 / 6

2 / 8

2 / 12

1. Nominal capacity applied with non-ducted indoor units, and is rated 0 ft. above sea level with 25 ft. of refrigerant line per indoor unit and a 0 ft. level difference between outdoor and indoor units. All capacities are net with a Combination Ratio between 95105%. Nominal cooling capacity rating obtained with air entering the indoor unit at 80°F dry bulb (DB) and 67°F wet bulb (WB) and outdoor ambient conditions of 95°F dry bulb (DB) and 75°F wet bulb (WB). Nominal heating capacity rating obtained with air entering the indoor unit at 70°F dry bulb (DB) and 59°F wet bulb (WB) and outdoor ambient conditions of 47°F dry bulb (DB) and 43°F wet bulb (WB).
2. Rated capacity is certified under AHRI Standard 1230. See www.ahrinet.org for information. 3. The System Combination Ratio must be between 50130%. 4. Sound pressure levels are tested in an anechoic chamber under ISO Standard 3745. 5. Power wiring is field provided, solid or stranded, and must comply with all local and national codes. Refer to the engineering manual for detailed electrical data. 6. Cooling range with the Low Ambient Baffle Kit (sold separately) is -9.9°F to +122°F.
Due to our commitment to continued innovation, some specifications may be changed without notification.
25 LG Air Conditioning Technologies

ARUB060GSS4

Model
Capacity
Power Operating Range Dimensions Weight Sound Pressure4 Fan Compressor Heat Exchange Piping
Refrigerant Number of Indoor Units3

Specifications
Heat Pump / Heat Recovery
Tons Nominal Cooling Capacity1 Nominal Heating Capacity1 Rated Cooling Capacity2 Rated Heating Capacity2 Voltage Power/Communication Wiring5 Cooling Operation Range6 Heating Operation Range Dimensions (WxHxD) Net Shipping
Type Air Flow Rate Type Oil Type Quantity Coating Rows/Fins per inch Liquid Line (OD) HP/Vapor Line (OD) LP/Vapor Line (OD) Type Charge Control Minimum / Maximum

Unit
Btu/h Btu/h Btu/h Btu/h V / Hz / Ø No. x AWG
°F °F in lbs lbs dB(A)
CFM
in in in
lbs

ARUB060GSS4
Heat Recovery
5 60,000 60,000 60,000 60,000 208-230/60/1 2 x 18 23 ~ 122 -13 ~ 61 37-13/32 x 54-11/32 x 13
260 291 57 Axial Flow Fan 3,885 Scroll Inverter PVE/FVC68D
1 Gold Fin / Hydrophilic
3 / 14 3/8 5/8 3/4 R410A 7.7
EEV 2/12

WATER SOURCE SYSTEMS

MULTI V WATER IV
Heat Pump & Heat Recovery 6 to 48 Tons
27 LG Air Conditioning Technologies

LG Multi V Water IV installation at Decorah High School, Decorah, Iowa

MULTI VTM WATER IV HEAT PUMP (208-230V)

ARWN***BAS4

Specifications

Unit

Frames

Tons Nominal Capacity
Rated Capacity1 Power Voltage Power/Communication Wiring

Cooling Heating Cooling Heating

Btu/h Btu/h Btu/h Btu/h V / Hz / Ø No x AWG

Dimensions (W×H×D)

Body

Weight Sound Pressure2 Water Temperature Range
Compressor (DC Scroll)

Net Shipping
Cooling Heating Type Oil Type Quantity Type

lbs lbs dB(A) °F °F

Heat Exhanger

FlowRateNominal GPM

Pressure Drop

ft wg

Piping

Liquid Line

Vapor Line

Type

Refrigerant

Charge

lbs

Control

Maximum Number of Indoor Units3

ARWN072BAS4
ARWN072BAS4
6 72,000 81,000 69,000 77,000 208-230/60/3 2 x 18 29-3/4×39-1/4×19-3/4
280 302 47/51 23 ~ 113 14 ~ 113 DC Scroll PVE/FVC68D
1 Stainless Steel Plate
20.3
3.7 3/8 7/8 R410A 12.8 EEV 13

ARWN096BAS4
ARWN096BAS4
8 96,000 108,000 92,000 103,000 208-230/60/3 2 x 18 29-3/4×39-1/4×19-3/4
280 302 50/53 23 ~ 113 14 ~ 113 DC Scroll PVE/FVC68D
1 Stainless Steel Plate
25.4
4.7 3/8 7/8 R410A 12.8 EEV 16

ARWN121BAS4
ARWN121BAS4
10 119,700 135,000 114,000 129,000 208-230/60/3 2 x 18 29-3/4×39-1/4×19-3/4
280 302 56/56 23 ~ 113 14 ~ 113 DC Scroll PVE/FVC68D
1 Stainless Steel Plate
30.4
6.9 1/2 1-1/8 R410A 12.8 EEV 20

ARWN144BAS4
ARWN144BAS4
12 144,000 162,000 138,000 154,000 208-230/60/3 2 x 18 29-3/4×39-1/4×19-3/4
280 302 58/57 23 ~ 113 14 ~ 113 DC Scroll PVE/FVC68D
1 Stainless Steel Plate
35.5
9.2 1/2 1-1/8 R410A 12.8 EEV 23

1. Rated capacity is certified under AHRI Standard 1230. Ratings are subject to change without notice. Current certified ratings are available at www.ahridirectory.org. 2. Sound pressure levels are tested in an anechoic chamber under ISO Standard 3745. 3. The System Combination Ratio must be between 50 and 130%.
Due to our commitment to continued innovation, some specifications may be changed without notification.
28

MULTI V WATER IV

MULTI VTM WATER IV HEAT PUMP (208-230V)

MULTI V WATER IV

Specifications

Unit

Frames

Tons

Nominal Capacity

Cooling Heating

Rated Capacity1

Cooling Heating

Power Voltage

Power/Communication Wiring

Dimensions (W×H×D)

Body

Weight

Net Shipping

Sound Pressure2

Water Temperature Range

Cooling Heating

Type

Compressor

Oil Type

Quantity

Type

Heat Exhanger

Flow Rate Nominal

Pressure Drop

Piping

Liquid Line Vapor Line

Type

Refrigerant

Charge

Control

Maximum Number of Indoor Units3

Btu/h Btu/h Btu/h Btu/h V / Hz / Ø No x AWG
in lbs lbs dB(A) °F °F
GPM ft wg
in in
lbs

ARWN192BAS4
ARWN072BAS4 ARWN121BAS4
16 192,000 216,000 184,000 206,000 208-230/60/3 2 x 18 63-1/2×39-1/4×19-3/4 280 x 2 302 x 2 54/60 23 ~ 113 14 ~ 113 DC Scroll PVE/FVC68D
2 Stainless Steel Plate
20.3 + 30.4 3.7 + 6.9 3/8 + 1/2
7/8 + 1-1/8 R410A
12.8 + 12.8 EEV 32

ARWN240BAS4
ARWN121BAS4 ARWN121BAS4
20 239,400 270,000 228,000 256,000 208-230/60/3 2 x 18 63-1/2×39-1/4×19-3/4 280 x 2 302 x 2 59/59 23 ~ 113 14 ~ 113 DC Scroll PVE/FVC68D
2 Stainless Steel Plate
30.4 + 30.4 6.9 + 6.9 1/2 + 1/2
1-1/8 + 1-1/8 R410A
12.8 + 12.8 EEV 39

ARWN***BAS4
ARWN288BAS4
ARWN144BAS4 ARWN144BAS4
24 287,700 324,000 274,000 308,000 208-230/60/3 2 x 18 63-1/2×39-1/4×19-3/4 280 x 2 302 x 2 59/58 23 ~ 113 14 ~ 113 DC Scroll PVE/FVC68D
2 Stainless Steel Plate
35.5 + 35.5 9.2 + 9.2 1/2 + 1/2
1-1/8 + 1-1/8 R410A
12.8 + 12.8 EEV 45

Specifications

Unit

Frames

Tons Nominal Capacity Rated Capacity1 Power Voltage Power/Communication Wiring Dimensions (W×H×D) Weight Sound Pressure2 Water Temperature Range
Compressor
Heat Exhanger
Piping
Refrigerant Maximum Number of Indoor Units3

Cooling Heating Cooling Heating
Body Net Shipping
Cooling Heating Type Oil Type Quantity Type Flow Rate Nominal Pressure Drop Liquid Line Vapor Line Type Charge Control

Btu/h Btu/h Btu/h Btu/h V / Hz / Ø No x AWG
in lbs lbs dB(A) °F °F
GPM ft wg
in in
lbs

ARWN336BAS4 ARWN121BAS4 ARWN121BAS4 ARWN096BAS4
28 336,000 378,000 320,000 360,000 208-230/60/3 2 x 18 97-1/4×39-1/4×19-3/4 280 x 3 302 x 3 60/64 23 ~ 113 14 ~ 113 DC Scroll PVE/FVC68D
3 Stainless Steel Plate 30.4 + 30.4 + 25.4
6.9 + 6.9 + 4.7 1/2 + 1/2 + 3/8 1-1/8 + 1-1/8 + 7/8
R410A 12.8 + 12.8 + 12.8
EEV 55

ARWN***BAS4
ARWN432BAS4 ARWN144BAS4 ARWN144BAS4 ARWN144BAS4
36 430,500 486,000 410,000 460,000 208-230/60/3 2 x 18 97-1/4×39-1/4×19-3/4 280 x 3 302 x 3 58/62 23 ~ 113 14 ~ 113 DC Scroll PVE/FVC68D
3 Stainless Steel Plate 35.5 + 35.5 + 35.5
9.2 + 9.2 + 9.2 1/2 + 1/2 + 1/2 1-1/8 +1-1/8 + 1-1/8
R410A 12.8 + 12.8 + 12.8
EEV 64

MULTI VTM WATER IV HEAT PUMP (460V)

MULTI V WATER IV

ARWN***DAS4

Specifications Frames Tons Nominal Capacity Rated Capacity1 Power Voltage Power/Communication Wiring Dimensions (W×H×D) Weight Sound Pressure2 Water Temperature Range
Compressor
Heat Exhanger
Piping
Refrigerant Maximum Number of Indoor Units3

Unit ARWN072DAS4

ARWN096DAS4

ARWN121DAS4

ARWN144DAS4

ARWN192DAS4

ARWN072DAS4

ARWN096DAS4

ARWN121DAS4

ARWN144DAS4

ARWN192DAS4

Cooling Heating Cooling Heating

Btu/h Btu/h Btu/h Btu/h V / Hz / Ø

6 72,000 81,000 69,000 77,000 460/60/3

8 96,000 108,000 92,000 103,000 460/60/3

10 119,700 135,000 114,000 129,000 460/60/3

12 144,000 162,000 138,000 154,000 460/60/3

No x AWG

2 x 18

Body

29-3/4×39-1/4×19-3/4 29-3/4×39-1/4×19-3/4 29-3/4×39-1/4×19-3/4 29-3/4×39-1/4×19-3/4

Net Shipping
Cooling Heating Type Oil Type Quantity Type

lbs lbs dB(A) °F °F

280 302 47/51 23 ~ 113 14 ~ 113 DC Scroll PVE/FVC68D
1 Stainless Steel Plate

280 302 50/53 23 ~ 113 14 ~ 113 DC Scroll PVE/FVC68D
1 Stainless Steel Plate

280 302 56/56 23 ~ 113 14 ~ 113 DC Scroll PVE/FVC68D
1 Stainless Steel Plate

309 331 58/57 23 ~ 113 14 ~ 113 DC Scroll PVE/FVC68D
1 Stainless Steel Plate

FlowRateNominal GPM

20.3

25.4

30.4

35.5

16 192,000 216,000 184,000 206,000 460/60/3
2 x 18 29-3/4×39-1/4×19-3/4
309 331 54/60 23 ~ 113 14 ~ 113 DC Scroll PVE/FVC68D
1 Stainless Steel Plate
50.7

Pressure Drop Liquid Line Vapor Line Type Charge Control

ft wg in in
lbs

3.7 3/8 7/8 R410A 12.8 EEV 13

4.7 3/8 7/8 R410A 12.8 EEV 16

6.9 1/2 1-1/8 R410A 12.8 EEV
20

4.7 1/2 1-1/8 R410A 6.6 EEV
23

9.2 1/2 1-1/8 R410A 6.6 EEV
32

1. Rated capacity is certified under AHRI Standard 1230. Ratings are subject to change without notice. Current certified ratings are available at www.ahridirectory.org. 2. Sound pressure levels are tested in an anechoic chamber under ISO Standard 3745. 3. The System Combination Ratio must be between 50 and 130%. 4. Due to our commitment to continued innovation, some specifications may be changed without notification.
31 LG Air Conditioning Technologies

ARWN***DAS4

Unit

Cooling

Btu/h

Heating Cooling

Btu/h Btu/h

Heating

Btu/h

V / Hz / Ø

No x AWG

Body

Net

lbs

Shipping

lbs

Cooling

dB(A) °F

Heating

°F

Type

Oil Type

Quantity

Type

FlowRateNominal GPM

Pressure Drop

ft wg

Liquid Line

Vapor Line

Type

Charge

lbs

Control

ARWN240DAS4
ARWN096DAS4 ARWN144DAS4
20 239,400 270,000 228,000 256,000 460/60/3 2 x 18 63-1/2×39-1/4×19-3/4 280 + 309 302 + 331 57/57 23 ~ 113 14 ~ 113 DC Scroll PVE/FVC68D
2 Stainless Steel Plate
25.4 + 35.5 4.7 + 4.7 3/8 + 1/2
7/8 + 1-1/8 R410A
12.8 + 6.6 EEV 39

ARWN288DAS4 ARWN144DAS4 ARWN144DAS4
24 287,700 324,000 274,000 308,000 460/60/3 2 x 18 63-1/2×39-1/4×19-3/4 309 + 309 331 + 331 58/57 23 ~ 113 14 ~ 113 DC Scroll PVE/FVC68D
2 Stainless Steel Plate
35.5 + 35.5 4.7 + 4.7 1/2 + 1/2
1-1/8 + 1-1/8 R410A 6.6 + 6.6 EEV 45

ARWN336DAS4 ARWN192DAS4 ARNB144DAS4
28 336,000 378,000 320,000 360,000 460/60/3 2 x 18 63-1/2×39-1/4×19-3/4 309 + 309 331 + 331 59/62 23 ~ 113 14 ~ 113 DC Scroll PVE/FVC68D
2 Stainless Steel Plate
50.7 + 35.5 9.7 + 4.7 1/2 + 1/2
1-1/8 + 1-1/8 R410A 6.6 + 6.6 EEV 55

MULTI VTM WATER IV HEAT PUMP (460V)

MULTI VTM WATER IV HEAT RECOVERY (208-230V)

MULTI V WATER IV

Specifications

Unit

Frames

Tons

Nominal Capacity

Cooling Heating

Btu/h Btu/h

Rated Capacity1

Cooling Heating

Btu/h Btu/h

Power Voltage

V / Hz / ø

Power/Communication Wiring

No x AWG

Dimensions (W×H×D)

Body

Weight

Net

lbs

Shipping

lbs

Sound Pressure2

dB(A)

Cooling

°F

Water Temperature Range

Heating

°F

Type

Compressor

Oil Type

Quantity

Type

Heat Exhanger

Flow Rate Nominal GPM

Pressure Drop

ft wg

Piping

Liquid Line

Vapor Line

Type

Refrigerant

Charge

lbs

Control

Maximum Number of Indoor Units3

ARWN432DAS4 ARWN144DAS4 ARWN144DAS4 ARWN144DAS4
36 430,500 486,000 410,000 460,000 460/60/3 2 x 18 97-1/4×39-1/4×19-3/4 309 x 3 331 x 3 62/63 23 – 113 14 – 113 DC Scroll PVE/FVC68D
3 Stainless Steel Plate 35.5 + 35.5 + 35.5
4.7 + 4.7 + 4.7 1/2 + 1/2 + 1/2 1-1/8 + 1-1/8 + 1-1/8
R410A 6.6 + 6.6 + 6.6
EEV 64

ARWN480DAS4 ARWN144DAS4 ARWN144DAS4 ARWN192DAS4
40 472,500 540,000 450,000 510,000 460/60/3 2 x 18 97-1/4×39-1/4×19-3/4 309 x 3 331 x 3 60/62 23 – 113 14 – 113 DC Scroll PVE/FVC68D
3 Stainless Steel Plate 35.5 + 35.5 + 50.7
4.7 + 4.7 + 9.2 1/2 + 1/2 + 1/2 1-1/8 + 1-1/8 + 1-1/8
R410A 6.6 + 6.6 + 6.6
EEV 64

ARWN***DAS4
ARWN576DAS4 ARWN192DAS4 ARWN192DAS4 ARWN192DAS4
48 571,200 648,000 544,000 610,000 460/60/3 2 x 18 97-1/4×39-1/4×19-3/4 309 x 3 331 x 3 60/62 23 – 113 14 – 113 DC Scroll PVE/FVC68D
3 Stainless Steel Plate 50.7 + 50.7 + 50.7
9.2 + 9.2 + 9.2 1/2 + 1/2 + 1/2 1-1/8 + 1-1/8 + 1-1/8
R410A 6.6 + 6.6 + 6.6
EEV 64

1. Rated capacity is certified under AHRI Standard 1230. Ratings are subject to change without notice. Current certified ratings are available at www.ahridirectory.org. 2. Sound pressure levels are tested in an anechoic chamber under ISO Standard 3745. 3. The System Combination Ratio must be between 50 and 130%. 4. Due to our commitment to continued innovation, some specifications may be changed without notification.
33 LG Air Conditioning Technologies

ARWB***BAS4

Specifications

Frames

Cooling Heating Cooling Heating
Body Net Shipping
Cooling Heating Simultaneous Operation Type Oil Type Quantity Type Flow Rate Nominal Pressure Drop Liquid Line L/P Vapor Line H/P Vapor Line Type Charge Control

Unit
Btu/h Btu/h Btu/h Btu/h V / Hz / Ø No x AWG
in lbs lbs dB(A) °F °F °F
GPM ft wg
in in in
lbs

ARWB072BAS4
ARWB072BAS4
6 72,000 81,000 69,000 77,000 208-230/60/3 2 x 18 29-3/4×39-1/4×19-3/4
280 302 47/51 23 ~ 113 14 ~ 113
23 ~ 113
DC Scroll PVE/FVC68D
1 Stainless Steel Plate
20.3
3.7 3/8 7/8 3/4 R410A 12.8 EEV 13

ARWB096BAS4
ARWB096BAS4
8 96,000 108,000 92,000 103,000 208-230/60/3 2 x 18 29-3/4×39-1/4×19-3/4
280 302 50/53 23 ~113 14 ~ 113
23 ~ 113
DC Scroll PVE/FVC68D
1 Stainless Steel Plate
25.4
4.7 3/8 7/8 3/4 R410A 12.8 EEV 16

ARWB121BAS4
ARWB121BAS4
10 119,700 135,000 114,000 129,000 208-230/60/3 2 x 18 29-3/4×39-1/4×19-3/4
280 302 56/56 23 ~ 113 14 ~ 113
23 ~ 113
DC Scroll PVE/FVC68D
1 Stainless Steel Plate
30.4
6.9 1/2 1-1/8 3/4 R410A 12.8 EEV
20

ARWB144BAS4
ARWB144BAS4
12 144,000 162,000 138,000 154,000 208-230/60/3 2 x 18 29-3/4×39-1/4×19-3/4
280 302 58/57 23 ~ 113 14 ~ 113
23 ~ 113
DC Scroll PVE/FVC68D
1 Stainless Steel Plate
35.5
9.2 1/2 1-1/8 3/4 R410A 12.8 EEV
23

1.Rated capacity is certified under AHRI Standard 1230. Ratings are subject to change without notice. Current certified ratings are available at www.ahridirectory.org. 2. Sound pressure levels are tested in an anechoic chamber under ISO Standard 3745. 3. The System Combination Ratio must be between 50 and 130%. 4. Due to our commitment to continued innovation, some specifications may be changed without notification.
34

MULTI VTM WATER IV HEAT RECOVERY (208-230V)

MULTI V WATER IV

ARWB***BAS4

Specifications

Unit

Frames

Cooling Heating Cooling Heating
Body Net Shipping
Cooling Heating Simultaneous Operation Type Oil Type Quantity Type Flow Rate Nominal Pressure Drop Liquid Line L/P Vapor Line H/P Vapor Li

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MULTI V WATER IV, MULTI V 5, MULTI V S, VRF SYSTEMS LG Air Conditioning User Guide

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