Unitati Externe Lg Multi v Mini Pliant Prezentare Limba Engleza

8/12/2019 Unitati Externe Lg Multi v Mini Pliant Prezentare Limba Engleza

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Enjoy a clean &comfortable life with MULTI V.

2010

Air Conditioning System

Air Conditioning System

Forcontinualproductdevelopment,LGreservestherighttochangespe

cificationswithoutnotice.

Distributed by

EU-MV091

LGMULTIVAirConditioningSystem

2010

2010

CALOR SRL

Str. Progresului nr.30-40, sect. 5, Bucuresti

tel / fax : 021.411.44.44 / 021.411.36.14www.calorserv.ro - www.calor.ro
http://www.calorserv.ro/http://www.calor.ro/http://www.calor.ro/http://www.calorserv.ro/


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From installation to maintenance and repair,

LG runs 30 global air conditioning academies,

providing training for air conditioning

professionals around the world.

Lifes Good!

Comfort Everyone in a Greener Way

Pursuing a more comfortable life in todays complicated society has become second nature. However, we cannot

afford to compromise the health of the environment for our own personal comfort. In order to achieve a balance

between these two needs, LG provides products and solutions for those who seek comfortable lives in a greener way;

comfort and eco-friendliness are our key values.

We at LG create optimal living and working conditions by enabling our customers to control their environment: includ-

ing temperature, humidity and air quality to make them more comfortable. LG products are safe to operate andeasy to manage and we provide our business partners with reliable and cost-effective solutions. Customer satisfaction

motivates us to work closely and productively with our partners and we also offer a comprehensive after-sales and

one-stop service system.

LG is committed to protecting our environment by enhancing the energy efficiency of our products and our business

operations by adhering to eco-friendly principles. LG has been significantly investing in R&D and pursuing continuous

innovation to enhance product energy efficiency. LG uses eco-friendly refrigerants in its air conditioners, which help

save the ozone layer and all LGs products are produced under an Eco-Design system, which ensures environmen-

tally-friendly processes from production to disposal.

LG is fully committed to making the lives of our customers more comfortable in an environmentally sustainable way

and we strive to ensure our business partners benefit from partnering with us. Our commitment and innovation enable

us to uphold our key values - Green and Comfort. With commitment and innovation, we comfort everyone our busi-

ness partners and customers in a greener way.


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30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64

Outdoor unit line up

HPMODEL 4 5 6 8 10 12 14 16 18 20 22 24 26 28

Heat Pump

Heat Recovery

*3, 380V*1, 220V

10 / 20SystemCapacity

30 / 40 50 / 60

10 / 20SystemCapacity

30 / 40 50 / 60


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MULTI V Inverter units composed of serially arranged

refrigerant pipes connected to a single outdoor unit are

an efficient system that offers outstanding energy saving,

simple and easy installation, and connection to different

types of indoor units, making it easy to design and install.

Outdoor unit

M U L T I V

o u t d o o r


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OutdoorUnit_M

ULTIVseries

Inverter

DC InverterCompressor

Constant SpeedCompressor

* 25~105Hz

Other Features

DC Inverter fan motor- Max RPM increased from 850 to 920 rpm

- Power consumption decreased by 30~40%

01

Upgraded Main PCB

- 3-Digit 7 segment

- Double DIP switch

Main PCB

02

03

04

Wide louver heat exchanger- Improved heat exchange rate by 14%

- Anti-corrosion treatment (Gold fin)

Black box function

- Save the last 3 minutes operating data

- Precise analysis & fast trouble-shooting

01

02

03 04

Corrugate fin

Wide louver fin

Wide Louver heat exchanger

I nv erter I nv erterInverter Combination

Increased performance & high COP

Faster response for partial load

Optimized combination with space saving

Competitive price for customers

Reduced total base model units

- Simple line-up (16 models > 5 models)- Easy stock & logistics management

3 INV controller

04

01

DC Inverter Compressor

Oil injection mechanism

- High reliability in low rpm operation

- High efficiency in partial load operation

02

Oil discharge reduction

- High reliability in high rpm operation

- Enhanced oil circulation

03

05

06

Teflon coated bearing

High performance oil pump

Optimized scroll shape

DC Inverter motor

- High efficiency - Low noise

World Highest COP! DC Inverter compressor

Inverter combination

High efficient DC Inverter fan

Wide louver heat exchanger

* Based on 10HP model

A Company

Total pipinglength 1000m

Extended Piping Length

MULTI V PLUS II / SYNC II

Refer to the specifications for more information

1st branchto farthestIndoor40m[90m**]Level

difference100m

Longestpiping length150m(200m**)

MULTI V PLUS II, MULTI V SYNC II

15m

* Using Y branch

Pursuing the market needs of high energy

efficiency and environmental friendliness.

Outdoor unit

** Conditional Application To make 40~90m of pipe length after first branch, refer to the part of install ation of outdoor units in PDB

1000m

150m(200m**)

40m[90m**]

100m

15m

5m

Total piping length

Longest piping length

Longest piping length after 1st branch

Level difference between ODU~IDU

Level difference between IDU~IDU

Level difference between ODU~ODU

05

06

01

04

03

02


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LG MV Easy start-up, easy trouble shooting

Monitoring the normality of all partssuch as compressor, fan, valve, etc

Operation state Central Controller Cycle view

Command

Sensor reading

LATS MULTI V Convenient model selection program

Highly user-friendly design(Autocad version)

Automatic piping design & check

Download from sales supporting system> http://www.lgeaircon.com

Model selection Auto check

CA D ap pl ic at io n Ma ki ng qu ot at io n

Enhanced comfort for end-user!

* Based on MULTI V PLUS II, 10HP model

Night Silent OperationNight silent operation will be on for Xhours starting from the peak temperatureduring daytime, and then after Y hours,itll be back to normal operation.

- Mode 1 > X : 8.0 hours, Y : 9.0 hours



Each mode can be selected as 3 stepsof sound level.

Pursuing the market needs of high energy

efficiency and environmental friendliness.

Outdoor unit

Unit : dBA

MINI PLUS II SYNC II

Step 1

Step 2

Step 3

46

43

40

47

44

41

47

44

41

Automatic RefrigerantCharging Refrigerant charging without any

scales or quantity calculation

This function is recommendedduring service.

Guaranteed temperature range :

IDU(20~32C), ODU(0~43C)

FDD function (Fault detect & diagnosis)

Manifold

Refrigerantcharging kit

Refrigerant

* Fault detect & diagnosis

Automatic RefrigerantCheck-Up It can be checked refrigerant status

during start-up whether it isundercharged or overcharged

It can be decided appropriate amountof refrigerant automatically through

cycle operation.

FDD function (Fault detect & diagnosis)

Leakage!

Leakage!

Leakage!

Leakage!

* Fault detect & diagnosis


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OutdoorUnit_M

ULTIVMINI

EFFICIENCYMULTI V MINI uses the cutting-edge, artificial

intelligence control to obtain efficient operation

and reduced noise.

Day time Night t ime(Based on 4HP)

Noise level (dBA)

Slim & Compact Size

Easy & efficient installation of MULTI VMINI will provide the best solution for smalloffices and shops.

4, 5, 6 HP5, 6 HP

Foot print area

806mm

730mm

330mm

950mm

46%Reduction

Volume

52%Reduction

W xH xD : 8 06 1 60 7 73 0 W xH xD : 9 50 x1 38 0x 33 0

Conventional

50 51 52

4HP 5HP 6HP STEP 1 STEP 2 STEP 3

404346

Enhanced Comfort

Night silent operation

High COP

Longest Piping Length

Cooling Heating Cooling Heating

4HP

5HP

6HP

1, 220V 3, 380V

3.9

3.7

3.6

4.0

4.0

3.8

3.7

3.6

3.5

3.9

3.9

3.8

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

300m

150m(175m)

40m50m(40m*)

15m

5m

*Outdoor unit is lower than indoor unit.

MULTI V MINI can be easily installed in small offices

and shops. Designed for low-noise operation,

it ensures a pleasant air conditioned environment.

Enjoy a clean &

comfortable life with MULTI V MINI.


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11.2

12.5

2.9

3.1

3.86

4.03

950 x 1380 x 330

118

50

52

110

1

3.7

FV50S[PVE]

1.7

9.52(3/8)

15.88(5/8)

1

6

15.5

18.0

4.3

4.7

3.60

3.83

950 x 1380 x 330

118

52

54

110

1

3.7

FV50S[PVE]

1.7

9.52(3/8)

19.05(3/4)

1

9

14.0

16.0

3.8

4.0

3.68

4.00

1, 220 ~ 240, 50

950 x 1380 x 330

118

51

53

110

1

3.7

FV50S[PVE]

1.7

9.52(3/8)

15.88(5/8)

1

8

OutdoorUnit_M

ULTIVMINI

DC Inverter Compressor & Fan motor

Black Box Function

Night Silent Operation

Fault Detect & Diagnosis

Pump Down

* Specifications

Capacity Cooling kW Heating kWPower Cooling kWInput Heating kWCOP Cooling HeatingPower Supply , V, HzDimensions(WxHxD) mmWeight kgColorNoise level Cooling dBA3 Heating dBA3Fan Type Air ow rate [CMM]Compressor Type Number of compressorsHeat ExchangerRefrigerant Type

Charge kg ControlRefrigerant TypeOil Charge lPiping Liquid Pipes mm(inch)Connections Gas Pipes mm(inch)Number of outdoor unitNumber of maximum connectable indoor units

HP

Model

4

Ratio of the connectable indoor units

Longest piping length / Level difference

65

EEV

Gold Fin

R410A

DC INVERTER

BLDC

Warm Gray

5 64

14.0

16.0

3.9

4.1

3.59

3.90

3, 380 ~ 415, 50

950 x 1380 x 330

112

51

53

110

1

3.7

FV50S[PVE]

1.3

9.52(3/8)

15.88(5/8)

1

8

11.2

12.5

3.0

3.2

3.73

3.91

950 x 1380 x 330

112

50

52

110

1

3.7

FV50S[PVE]

1.3

9.52(3/8)

15.88(5/8)

1

6

15.5

18.0

4.4

4.8

3.52

3.75

950 x 1380 x 330

112

52

54

110

1

3.7

FV50S[PVE]

1.3

9.52(3/8)

19.05(3/4)

1

9

EEV

Gold Fin

R410A

DC INVERTER

BLDC

Warm Gray

Independent Unit ARUN40GS2 ARUN60GS2ARUN50GS2 ARUN40LS2 ARUN60LS2ARUN50LS2

*1, 220V *3, 380V

150m/50m

50~130%

150m/50m

50~130%

Note :

1. Capacities are based on the following conditions Cooling-Indoor temp. 27C[80.6F]DB / 19C[66.2F]WB Heating-Indoor temp. 20C[68F]DB / 15C[59F]WB

Outdoor temp. 35C[95F]DB / 24C[75.2F]WB Outdoor temp. 7C[44.6F]DB / 6C[42.8F]WB

Interconnecting piping length 7.5m Interconnecting piping length 7.5m

Level difference of zero Level difference of zero

2. Capacities are net capacities3. Due to our policy of innovation some specifications may be changed without notification4. EEV : Electronic Expansion Valve

Max. 9 Indoor UnitsConnectable

Maximum 9 indoor units can be connectedto one single outdoor unit with 130%indoor unit combination.

- 9 indoor units for 6HP



Easy to Service

Inner SVC valve- 4 Way piping is possible (Front, Rear, Right, Down)

- Excellent exterior

01

Convenient moving handle02

units

*Based on 6 HP model

54321

876 9

1 Way 4 Way

Compact design & Easy service- Remove 3 pieces of screw for SVC

- Front panel removal system

03

3 pieces of screw

Easy service

MULTI V MINI can be easily installed in small offices

and shops. Designed for low-noise operation,

it ensures a pleasant air conditioned environment.

02

01

03

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Unitati Externe Lg Multi v Mini Pliant Prezentare Limba Engleza

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