Better interior design

Space saving

Comfort living environment

““Multi V space” Multi V space” for for

Premium apartment Premium apartment

Best suited for premium apartment

having outdoor unit space

Inverter technology for high efficiency

Deluxe and robust outdoor unit design

Free joint multi system

Outdoor unit size is big so no space for service

Conventional outdoor unit space

Require large installation space -size of outdoor unit is big -require proper heat exchange space

Difficult to install and service - limited veranda space

Room

Outdoor unit

Conventional outdoor unit problems

Noise and vibration is high inside room

To avoid noise and vibration inside room customer require - Anti-vibration equipment - Anti-noise filter

Conventional

Conventional outdoor unit problems

Inverter Conventional

Cooling load

Inverter

Conventional

Cooling capacity is low due to cooling load of various indoor units

Conventional system

- Cooling capacity is low

- Power consumption is high

- Can not work properly in peak summer

Conventional

Inverter

Cooling load

4/16

5/16

Reverse wind effect Air guide

Room

Outdoor unit

Top discharge unit needs additional air guide Low efficiency of outdoor unit Possibility of out door fan damage

Air guide

Room

Outdoor unit

Reverse wind

Necessary conditions for AC built-in 01 Installation companyBuilt-in application

01 Small installation space for outdoor unit (space saving)

02 Easy piping installation

(single and multi directional pipe system)

03 Reverse wind prevention

04 Free joint multi for various indoor units

05 Distinction from other installation cases

02 Customer

01 Multi split system (less installation space of out door unit)

02 Prevent hot air discharge inside room

03 Low noise of outdoor and indoor units

04 Power saving function

Built-in application

ConclusionBuilt-in application

LG developed new concept air conditioner according to customer requirements.

Optimum air conditioner for premium apartment and high rise building unlike conventional out door unit.

Technically advance, precise control and next generation air conditioner

설치공간에 있어서 , 의 설치면적은 기존 에어컨 대비 절반 수준입니다 .특히 , 실외기 실의 폭이 약 1.6m 에서 0.9m 로 줄어듭니다 .따라서 , 침실 개방감을 극대화 하고 , 분양면적을 되돌려 받을 수 있습니다 .

Conventional

Wide vision as less floor area occupied Installation space of “Multi V space” is half of the conventional Cover floor width is 0.9m compared to conventional 1.6m Maximizing the utility area

Sid

e sp

ace

for

air

suct

ion

Room

Wide View

Outdoorunit

Room

Outdoorunit

Wide view

Front air flow direction Sealed for noise to enter inside room

Type writer

Conventional outdoor University Library

11/16

ConventionalAuto louver system (no need of opening and closing the window) No hot air inside the balcony

Outdoorunit

Outdoorunit

Discharge hot airFresh air

Wave Air Flow System

Maintains required cooling capacity - Right and left side wave air flow system - Discharge air velocity is high(7~8m/sec) so hot air can’t enter back in room and unit

Decreased cooling capacity - Front air discharge - Affect other outdoor units

Conventional

Conventional

Air guide Outdoorunit

Left discharge Right discharge

Discharge airReverse air

Discharge airReverse air

Convenient installation and service

1st step : Louver frame installation

2nd step : Louver installation

4th step :Air handler Installation

3rd step :Mechanical Room Installation

14/16

Control System

Convenient control by Home automation

Compatiable control system - Individual control (Wired and wireless remote control) - Central control (simple/deluxe/PC control) - Internet control - Home networking system

15/16

“Energy efficiency award” winner in Korea

Recommended by government and choice of customer’s for advanced technology and energy efficiency

Award from Ministry of Industrial Development

Energy efficiency award in 2003

16/16

Outdoor

Tool Power

3Φ380V

Capacity

90KBTU

No. of room

Indoor

36k

9k

4 ~ 6 Room

Free joint

12k

28k

24k

Line-up

SRACFloorStanding Art Mirror Art

Capa-city

750*650*1700(W * D * H)

Enjoy Fresh & Cool Life… with LG!!

Thank You