LG ARUM080LTE5 Guía del producto

Heat Recovery & Heat Pump

R410A(50Hz/60Hz)

0CVV0-01E(Replaces 0CVV0-01D)

P/No. : MFL67474071

Multi V 5

General Information

Outdoor Units

HR Unit

Installation of Outdoor Units

Special Guide

Control System

General Information

Multi V 5

1.Model Line-up & External Appearance

2.Combination of Outdoor Units

3.Nomenclature

4.Indoor Unit and Outdoor Unit Capacity Index

Multi V 5 General Information

1. Model Line-up & External Appearance

CHASSIS Model Name Model

UXA

ARUM080LTE5

ARUM100LTE5

ARUM120LTE5

UXB

ARUM140LTE5

ARUM160LTE5

ARUM180LTE5

ARUM200LTE5

ARUM220LTE5

ARUM240LTE5

ARUM260LTE5

UXA

ARUM221LTE5

ARUM241LTE5

UXB

UXA

ARUM261LTE5

ARUM280LTE5

ARUM300LTE5

ARUM320LTE5

ARUM340LTE5

ARUM360LTE5

UXB

ARUM380LTE5

ARUM400LTE5

ARUM420LTE5

ARUM440LTE5

ARUM460LTE5

ARUM480LTE5

UXB

UXA

ARUM500LTE5

ARUM520LTE5

ARUM540LTE5

ARUM560LTE5

ARUM580LTE5

ARUM600LTE5

UXB

ARUM620LTE5

ARUM640LTE5

ARUM660LTE5

ARUM680LTE5

ARUM700LTE5

ARUM720LTE5

UXB

UXA

ARUM740LTE5

ARUM760LTE5

ARUM780LTE5

ARUM800LTE5

ARUM820LTE5

ARUM840LTE5

UXB

ARUM860LTE5

ARUM880LTE5

ARUM900LTE5

ARUM920LTE5

ARUM940LTE5

ARUM960LTE5

Multi V 5 General Information

2. Combination of Outdoor Units

Model Name Number

of Units

Module(HP)

8 101214161820222426

ARUM080LTE5 1 1

ARUM100LTE5 1 1

ARUM120LTE5 1 1

ARUM140LTE5 1 1

ARUM160LTE5 1 1

ARUM180LTE5 1 1

ARUM200LTE5 1 1

ARUM220LTE5 1 1

ARUM240LTE5 1 1

ARUM260LTE5 1 1

ARUM221LTE5 2 1 1

ARUM241LTE5 2 2

ARUM261LTE5 2 1 1

ARUM280LTE5 2 1 1

ARUM300LTE5 2 1 1

ARUM320LTE5 2 1 1

ARUM340LTE5 2 1 1

ARUM360LTE5 2 1 1

ARUM380LTE5 2 1 1

ARUM400LTE5 2 1 1

ARUM420LTE5 2 1 1

ARUM440LTE5 2 11

ARUM460LTE5 2 11

ARUM480LTE5 2 2

ARUM500LTE5 3 1 1 1

ARUM520LTE5 3 1 1 1

ARUM540LTE5 3 1 1 1

ARUM560LTE5 3 1 1 1

ARUM580LTE5 3 1 1 1

ARUM600LTE5 3 1 2

ARUM620LTE5 3 1 2

ARUM640LTE5 3 1 2

ARUM660LTE5 3 1 2

ARUM680LTE5 3 12

ARUM700LTE5 3 12

ARUM720LTE5 3 3

ARUM740LTE5 4 1 1 2

ARUM760LTE5 4 1 1 2

ARUM780LTE5 4 1 1 2

ARUM800LTE5 4 1 1 2

ARUM820LTE5 4 1 1 2

ARUM840LTE5 4 1 3

ARUM860LTE5 4 1 3

ARUM880LTE5 4 1 3

ARUM900LTE5 4 1 3

ARUM920LTE5 4 13

ARUM940LTE5 4 13

ARUM960LTE5 4 4

Multi V 5 General Information

3. Nomenclature

Model

Name ARU M 100 L T E 5

No.1234567

No. Signification

1Multi V System with Indoor Unit using R410A

ARU : Global line-up

2Combination of Inverter Type and Cooling Only, Heat Pump or Heat Recovery

M : Inverter, Heat Pump and Heat Recovery

Total Cooling capacity in Horse Power(HP) unit

EX) 8HP ˧'080' 10HP ˧'100'

4Electrical Ratings

L : 3Ø, 380-415 V, 50 Hz / 3Ø, 380V, 60 Hz

5Air Discharge Type

T : Top Discharge

6E: High Efficiency

7Serial Number

Multi V 5 General Information

4. Indoor Unit and Outdoor Unit Capacity Index

4.1 Indoor Unit Selection

See the indoor unit capacity tables for given Indoor and Outdoor temperature

Select the unit whose capacity is the nearest to or greater than given load.

Note

Individual Indoor Unit capacity is subject to change by combination. Actual capacity has to be calculated accord-

ing to the combination by using Outdoor unit capacity table.

4.2 Outdoor Unit Selection

Allowable combinations are indicated below. In general, outdoor unit can be selected depending on the location

of the unit, zoning and usage of the rooms.

The indoor and outdoor unit combination is determined by comparing the sum of indoor unit capacity index with

each Outdoor Unit. It is recommended to be the nearest to 100% combination ratio or to be smaller than that. Refer

the table below. To manage cooling/heating load properly, it's better to be selected the bigger capacity outdoor unit

rather than the nearest, if the installation space is large enough.

■Combination Ratio for System with Normal Indoor Units

Note

1. The combination ratio is defined as the sum of indoor unit nominal capacity (kW) divided by the outdoor rated cooling capacity (kW).

2. LG guarantees the operation only within a maximum combination ratio of 130%.

3. If the client wants to go beyond 130%, please contact the local subsidiary and discuss the requirements. Please be aware that going over 130% may

result in poor performance. If the total operating ratio of indoor unit exceeds 130%, the indoor unit is operated in low fan speed mode.

4. In case of 1:1 installation (i.e. one outdoor unit with one indoor unit), combination ratio cannot be exceed 105%.

5. For systems where special indoor units are involved, please refer to "Table. Combination Ratio for System with Special Indoor Units" in indoor unit PDB.

■INDOOR UNIT CAPACITY INDEX

* Capacity Index is same as the capacity(kW).

Line up Outdoor Unit Type Number of Outdoor Units Total Combination ratio

Multi V 5

Heat Pump & Heat Recovery

Heat Pump , Pro, Cooling Only

Single Unit 50 ~ 200 %

Two Units 50 ~ 160 %

Three or Four Units 50 ~ 130 %

Tropical High Efficiency

Tropical Standard Single Unit ~ Three Units 50 ~ 130 %

Multi V S

R410A Heat Pump

R410A Heat Recovery

R32 Heat Pump

Single Unit 50 ~ 160 %

Tropical Single Unit 50 ~ 130 %

Multi V Water IV Heat Pump, Heat Recovery

Single Unit 50 ~ 200 %

Two Units 50 ~ 160 %

Three or Four Units 50 ~ 130 %

Multi V M Multi V M Single Unit 50 ~ 130 %

Unit

Capacity

(Btu/h)

5k 7k 9k 12k 15k 18k 21k 24k 28k 30k 36k 42k 48k 54k 60k 76k 96k

Capacity

Index 1.6 2.2 2.8 3.6 4.5 5.6 6.2 7.1 8.2 9.0 10.6 12.3 14.1 15.8 17.5 22.4 28.0

Outdoor Units

Multi V 5

1.Specifications

2.Dimensions

3.Piping Diagrams

4.Wiring Diagrams

5.Field Wiring

6.Electric Characteristics

7.Capacity Tables

8.Capacity Correction Factor

9.Operation Limits

10.Sound Levels

11.Accessories

Multi V 5 Outdoor Units

1. Specifications

HP 8 10

Model Name

Combination Unit ARUM080LTE5 ARUM100LTE5

Independent Unit

ARUM080LTE5 ARUM100LTE5

Capacity

Cooling kW 22.4 28.0

Btu/h 76,400 95,500

Heating kW 25.2 31.5

Btu/h 86,000 107,500

Input Cooling kW 4.28 5.22

Heating kW 4.78 5.92

EER 5.23 5.36

COP 5.27 5.32

Exterior Color Morning Gray / Dawn Gray Morning Gray / Dawn Gray

RAL (Classic) RAL 7030 / RAL 7037 RAL 7030 / RAL 7037

Heat Exchanger Wide Louver Plus Wide Louver Plus

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 FW68D(PVE) FW68D(PVE)

Fan

Type Propeller fan Propeller fan

Motor Output x Number W 1,200 × 1 1,200 × 1

Air Flow Rate(High) m3/min 240 × 1 240 × 1

ft3/min 8,476 × 1 8,476 × 1

External Static Pressure (Max, Pa) 80 80

Drive DC INVERTER DC INVERTER

Discharge Side / Top TOP TOP

Pipe

Connections

Liquid mm(inch) 9.52(3/8) 9.52(3/8)

Low Pressure Gas mm(inch) 19.05(3/4) 22.2(7/8)

High Pressure Gas mm(inch) 15.88(5/8) 19.05(3/4)

Pipe

Connections

Liquid mm(inch) 9.52(3/8) 9.52(3/8)

Gas mm(inch) 19.05(3/4) 22.2(7/8)

Dimensions(W x H x D) mm (930 × 1,690 × 760) × 1 (930 × 1,690 × 760) × 1

inch (36-5/8 × 66-17/32 × 29-29/32) × 1 (36-5/8 × 66-17/32 × 29-29/32) × 1

Net Weight kg 198 × 1 215 × 1

lbs 437 × 1 474 × 1

Sound

Pressure Level

Cooling dB(A) 58.0 58.0

Heating dB(A) 59.0 59.0

Sound Power

Level

Cooling dB(A) 77.0 78.0

Heating dB(A) 78.0 79.0

Note

1. Due to our policy of innovation some specifications may be changed without notification.

2. Wiring cable size must comply with the applicable local and national codes. And “Electric characteristics” chapter should be considered for electrical

work and design. Especially the power cable and circuit breaker should be selected in accordance with that.

3. Sound pressure level is measured on the rated condition in the anechoic rooms by ISO 3745 standard.

Sound power level is measured on the rated condition in the semi-anechoic rooms by ISO 9614 standard.

Therefore, these values can be increased owing to ambient conditions during operation.

4. Sound values of combination model are calculated values based on sound results of independent models.

Sound values can be increased owing to ambient or installation conditions during operation.

Sound values of system [dB(A)] = 10*log [10^(A1/10)+ ... +10^(An/10)] , A1~An means sound values of independent models.

5. Performances are in accordance with ISO 15042.

• Interconnected Pipe Length is 7.5m and difference of Elevation (Outdoor ~ Indoor Unit) is 0m.

6. *** : The number in parentheses means maximum connectable indoor units in accordance with outdoor units combination (160~200%).

The recommended ratio is 130%.

7. This product contains Fluorinated greenhouse gases.(R410A, GWP(Global warming potential) = 2,087.5)

8. #1 : Heat Recovery system, #2 : Heat Pump system

1. Specifications

Multi V 5 Outdoor Units

Protection

Devices

High pressure protection High pressure sensor /

High pressure switch

High pressure sensor /

High pressure switch

Compressor/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 (VCTF-SB) No.×㎟2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5

Refrigerant

Refrigerant name R410A R410A

Precharged Amount kg 7.5 9.5

lbs 16.5 20.9

t-CO2 eq 15.7 19.8

Control Electronic Expansion Valve Electronic Expansion Valve

Power Supply V, Ø, Hz 380-400-415, 3, 50/60 380-400-415, 3, 50/60

Running

Current

Cooling A 6.99 - 6.64 - 6.40 8.53 - 8.10 - 7.81

Heating A 7.81 - 7.42 - 7.15 9.68 - 9.19 - 8.86

Number of maximum connectable indoor units *** 13(20) 16(25)