2010. 2010. CALOR SRL. Str. Progresului nr.30-40, sect. 5, Bucuresti tel / fax :
021.411.44.44 / 021.411.36.14 www.calorserv.ro - www.calor.ro ...
LG MULTI V Air Conditioning System
For continual product development, LG reserves the right to change specifications without notice.
2010 Air Conditioning System
2010 Air Conditioning System
Enjoy a clean & comfortable life with MULTI V.
Distributed by
CALOR SRL Str. Progresului nr.30-40, sect. 5, Bucuresti tel / fax : 021.411.44.44 / 021.411.36.14 www.calorserv.ro - www.calor.ro
2010
EU-MV091
Comfort Everyone in a Greener Way Pursuing a more comfortable life in today’s 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: including temperature, humidity and air quality to make them more comfortable. LG products are safe to operate and easy 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 LG’s products are produced under an ‘Eco-Design’ system, which ensures environmentally-friendly processes from production to disposal.
Life’s Good! From installation to maintenance and repair, LG runs 30 global air conditioning academies, providing training for air conditioning professionals around the world.
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 business partners and customers – in a greener way.
Outdoor unit line up MODEL
HP
4
5
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
*1Ø, 220V *3Ø, 380V
Heat Pump
Heat Recovery
System Capacity
10 / 20
30 / 40
50 / 60
System Capacity
10 / 20
30 / 40
50 / 60
58
60
62
64
Outdoor unit 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.
M U LT I V outdoor
Outdoor unit Pursuing the market needs of high energy efficiency and environmental friendliness.
World Highest COP!
Inverter
• DC Inverter compressor
Inverter
Inverter
Inverter Combination • Increased performance & high COP
• Inverter combination
• Faster response for partial load
• High efficient DC Inverter fan
• Optimized combination with space saving
• Wide louver heat exchanger
• Competitive price for customers - Simple line-up (16 models > 5 models) - Easy stock & logistics management
A Company * Based on 10HP model
DC Inverter Compressor
Extended Piping Length
* 25~105Hz
• MULTI V PLUS II / SYNC II Level difference 100m
15m
1st branch to farthest Indoor 40m[90m**]
Longest piping length 150m(200m**)
Constant Speed Compressor
* Using Y branch
Total piping length
1000m
Longest piping length
150m(200m**)
Longest piping length after 1st branch
40m[90m**]
Level difference between ODU~IDU
100m
Level difference between IDU~IDU
15m
Level difference between ODU~ODU
5m
01
Other Features
02
01 DC Inverter fan motor - Max RPM increased from 850 to 920 rpm - Power consumption decreased by 30~40% 02 Wide louver heat exchanger - Improved heat exchange rate by 14% - Anti-corrosion treatment (Gold fin)
• Refer to the specifications for more information Total piping length 1000m
• MULTI V PLUS II, MULTI V SYNC II
** Conditional Application To make 40~90m of pipe length after first branch, refer to the part of “installation of outdoor units” in PDB
DC Inverter Compressor 01 02
03 04
05 06
03
04
01 Optimized scroll shape
04 Upgraded Main PCB - 3-Digit 7 segment
02 Oil injection mechanism - High reliability in low rpm operation - High efficiency in partial load operation
Wide Louver heat exchanger
03 Oil discharge reduction - High reliability in high rpm operation - Enhanced oil circulation
Corrugate fin
- Low noise
05 Teflon coated bearing 06 High performance oil pump
3Ø INV controller
- Double DIP switch Main PCB
04 DC Inverter motor - High efficiency
03 Black box function - Save the last 3 minutes operating data - Precise analysis & fast trouble-shooting
Wide louver fin
Outdoor Unit_MULTI V series
• Reduced total base model units
Outdoor unit Pursuing the market needs of high energy efficiency and environmental friendliness.
LG MV
Night Silent Operation
Enhanced comfort for end-user!
• Easy start-up, easy trouble shooting
Night silent operation will be on for X hours starting from the peak temperature during daytime, and then after Y hours, it’ll be back to normal operation.
Command Sensor reading
• Monitoring the normality of all parts such as compressor, fan, valve, etc
- Mode 1 > X : 8.0 hours, Y : 9.0 hours - Mode 2 > X : 6.5 hours, Y : 10.5 hours - Mode 3 > X : 5.0 hours, Y : 12.0 hours
Each mode can be selected as 3 steps of sound level.
• Operation state
• Central Controller • Cycle view
Unit : dBA
* Based on MULTI V PLUS II, 10HP model
Step 1 Step 2 Step 3
MINI
PLUS II
SYNC II
46
47
47
43
44
44
40
41
41
Automatic Refrigerant Charging
* Fault detect & diagnosis Manifold
• Model selection
• Auto check
• Convenient model selection program
• Refrigerant charging without any scales or quantity calculation
• Highly user-friendly design (Autocad version)
• This function is recommended during service.
Refrigerant charging kit
Refrigerant
Automatic Refrigerant Check-Up
* Fault detect & diagnosis Leakage! Leakage!
Leakage!
Leakage!
• Automatic piping design & check
• Guaranteed temperature range : IDU(20~32˚C), ODU(0~43˚C) • FDD function (Fault detect & diagnosis)
• It can be checked refrigerant status during start-up whether it is undercharged or overcharged • It can be decided appropriate amount of refrigerant automatically through cycle operation. • FDD function (Fault detect & diagnosis)
LATS MULTI V
Download from sales supporting system > http://www.lgeaircon.com • CAD application
• Making quotation
MULTI V MINI can be easily installed in small offices and shops. Designed for low-noise operation, it ensures a pleasant air conditioned environment.
EFFICIENCY MULTI V MINI uses the cutting-edge, artificial intelligence control to obtain efficient operation and reduced noise.
Enhanced Comfort
• Noise level (dBA)
• Night silent operation • High COP 1Ø, 220V
50
51
52
46
4HP
5HP
6HP
43
40
Cooling
Heating
Cooling
Heating
3.9
4.0
3.7
3.9
3.7
4.0
3.6
3.9
3.6
3.8
3.5
3.8
• Longest Piping Length
STEP 1 STEP 2 STEP 3
Total piping length
300m
Night time
Longest piping length (Equivalent)
150m(175m)
Day time
(Based on 4HP)
Longest piping length after 1st branch
40m
Level difference between ODU~IDU
50m(40m*)
Level difference between IDU~IDU
15m
Level difference between ODU~ODU
5m
*Outdoor unit is lower than indoor unit.
Slim & Compact Size
Conventional 5, 6 HP
Easy & efficient installation of MULTI V MINI will provide the best solution for small offices and shops.
4, 5, 6 HP
• Foot print area 730mm
46%
330 mm
Reduction
950mm 806mm
• Volume
52% Reduction
WxHxD : 806×1607×730 Enjoy a clean & comfortable life with MULTI V MINI.
WxHxD : 950x1380x330
Outdoor Unit_MULTI V MINI
4HP 5HP 6HP
3Ø, 380V
Feature MULTI V MINI can be easily installed in small offices
• DC Inverter Compressor & Fan motor
and shops. Designed for low-noise operation,
• Black Box Function
it ensures a pleasant air conditioned environment.
• Night Silent Operation • Fault Detect & Diagnosis • Pump Down
Max. 9 Indoor Units Connectable
1
2
3
4
Maximum 9 indoor units can be connected to one single outdoor unit with 130% indoor unit combination.
5
6
7
8
9
units
*Based on 6 HP model
* Specifications
Easy to Service 01
02
03
HP
01 Inner SVC valve - 4 Way piping is possible (Front, Rear, Right, Down) - Excellent exterior
1 Way
4 Way
02 Convenient moving handle 03 Compact design & Easy service - Remove 3 pieces of screw for SVC - Front panel removal system
3 pieces of screw
Model
Independent Unit
Capacity Cooling kW Heating kW Power Cooling kW Input Heating kW COP Cooling Heating Power Supply Ø, V, Hz Dimensions(WxHxD) mm Weight kg Color Noise level Cooling dBA±3 Heating dBA±3 Fan Type Air flow rate [CMM] Compressor Type Number of compressors Heat Exchanger Refrigerant Type Charge kg Control Refrigerant Type Oil Charge l Piping Liquid Pipes mm(inch) Connections Gas Pipes mm(inch) Number of outdoor unit Number of maximum connectable indoor units Ratio of the connectable indoor units Longest piping length / Level difference
*1Ø, 220V
*3Ø, 380V
4 ARUN40GS2
5 ARUN50GS2
6 ARUN60GS2
4 ARUN40LS2
5 ARUN50LS2
6 ARUN60LS2
11.2 12.5 2.9 3.1 3.86 4.03
14.0 16.0 3.8 4.0 3.68 4.00 1, 220 ~ 240, 50 950 x 1380 x 330 118 Warm Gray
15.5 18.0 4.3 4.7 3.60 3.83
11.2 12.5 3.0 3.2 3.73 3.91
15.5 18.0 4.4 4.8 3.52 3.75
950 x 1380 x 330 118
950 x 1380 x 330 112
14.0 16.0 3.9 4.1 3.59 3.90 3, 380 ~ 415, 50 950 x 1380 x 330 112 Warm Gray
950 x 1380 x 330 118 50 52
51 53 BLDC
52 54
50 52
110
110 DC INVERTER
110
110
1
1 Gold Fin
1
1
R410A 3.7
3.7 EEV
3.7
3.7
FV50S[PVE] 1.7 Ø9.52(3/8) Ø15.88(5/8) 1 6
FV50S[PVE] 1.7 Ø9.52(3/8) Ø15.88(5/8) 1 8 50~130% 150m/50m
FV50S[PVE] 1.7 Ø9.52(3/8) Ø19.05(3/4) 1 9
FV50S[PVE] 1.3 Ø9.52(3/8) Ø15.88(5/8) 1 6
1. Capacities are based on the following conditions Cooling-Indoor temp. 27°C[80.6°F]DB / 19°C[66.2°F]WB Outdoor temp. 35°C[95°F]DB / 24°C[75.2°F]WB Interconnecting piping length 7.5m Level difference of zero
Heating-Indoor temp. 20°C[68°F]DB / 15°C[59°F]WB Outdoor temp. 7°C[44.6°F]DB / 6°C[42.8°F]WB Interconnecting piping length 7.5m Level difference of zero
2. Capacities are net capacities 3. Due to our policy of innovation some specifications may be changed without notification 4. EEV : Electronic Expansion Valve
52 54 110 1
Gold Fin
Note : Easy service
51 53 BLDC 110 DC INVERTER 1
950 x 1380 x 330 112
R410A 3.7 EEV FV50S[PVE] 1.3 Ø9.52(3/8) Ø15.88(5/8) 1 8 50~130% 150m/50m
3.7 FV50S[PVE] 1.3 Ø9.52(3/8) Ø19.05(3/4) 1 9
Outdoor Unit_MULTI V MINI
- 9 indoor units for 6HP - 8 indoor units for 5HP - 6 indoor units for 4HP
