Air Conditioning System

Transcription

1 For continual product development, LG reserves the right to change specifications without notice. LG MULTI V Air Conditioning System 200 Air Conditioning System 200 Air Conditioning System Enjoy a clean & comfortable life with MULTI V. Distributed by EU-MV09 200

2 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.

3 Outdoor unit line up MODEL HP *Ø, 220V *3Ø, 380V Heat Pump System Capacity 0 / / / 60 Heat Recovery System Capacity 0 / / / 60

4 M U LT I V o u t d o o r 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.

5 Outdoor unit Pursuing the market needs of high energy efficiency and environmental friendliness. World Highest COP! DC Inverter compressor Inverter Inverter Inverter Inverter Combination Increased performance & high COP Inverter combination Faster response for partial load High efficient DC Inverter fan Wide louver heat exchanger Optimized combination with space saving Competitive price for customers Level difference 00m 5m A Company * Based on 0HP model st branch to farthest Indoor 40m[90m**] Longest piping length 50m(200m**) Extended Piping Length MULTI V PLUS II / SYNC II Total piping length Longest piping length Longest piping length after st branch Level difference between ODU~IDU Level difference between IDU~IDU Level difference between ODU~ODU * Using Y branch 000m 50m(200m**) 40m[90m**] 00m 5m 5m DC Inverter Compressor * 25~05Hz Constant Speed Compressor 0 Reduced total base model units - Simple line-up (6 models > 5 models) - Easy stock & logistics management Other Features 0 DC Inverter fan motor - Max RPM increased from 850 to 920 rpm - Power consumption decreased by 30~40% Outdoor Unit_MULTI V series Total piping length 000m MULTI V PLUS II, MULTI V SYNC II Refer to the specifications for more information ** Conditional Application To make 40~90m of pipe length after first branch, refer to the part of installation of outdoor units in PDB Wide louver heat exchanger - Improved heat exchange rate by 4% - Anti-corrosion treatment (Gold fin) Black box function DC Inverter Compressor 04 - Save the last 3 minutes operating data - Precise analysis & fast trouble-shooting 0 0 Optimized scroll shape Oil injection mechanism 04 Upgraded Main PCB - 3-Digit 7 segment - High reliability in low rpm operation - High efficiency in partial load operation Oil discharge reduction Wide Louver heat exchanger 3Ø INV controller - Double DIP switch High reliability in high rpm operation - Enhanced oil circulation Corrugate fin Main PCB DC Inverter motor - High efficiency - Low noise Teflon coated bearing High performance oil pump Wide louver fin

6 Outdoor unit Pursuing the market needs of high energy efficiency and environmental friendliness. Enhanced comfort for end-user! Night Silent Operation 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 LG MV Easy start-up, easy trouble shooting Monitoring the normality of all parts such as compressor, fan, valve, etc - Mode > X : 8.0 hours, Y : 9.0 hours - Mode 2 > X : 6.5 hours, Y : 0.5 hours - Mode 3 > X : 5.0 hours, Y : 2.0 hours Each mode can be selected as 3 steps of sound level. Unit : dba Operation state Central Controller Cycle view * Based on MULTI V PLUS II, 0HP model Step Step 2 Step 3 MINI PLUS II SYNC II * Fault detect & diagnosis Manifold Refrigerant charging kit Automatic Refrigerant Charging Refrigerant charging without any scales or quantity calculation This function is recommended during service. Guaranteed temperature range : IDU(20~32 C), ODU(0~43 C) FDD function (Fault detect & diagnosis) Model selection CAD application Auto check Making quotation LATS MULTI V Convenient model selection program Highly user-friendly design (Autocad version) Automatic piping design & check Download from sales supporting system > Refrigerant * Fault detect & diagnosis Automatic Refrigerant Check-Up Leakage! Leakage! Leakage! Leakage! 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)

7 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. Noise level (dba) Enhanced Comfort HP 5HP 6HP STEP STEP 2 STEP 3 Day time Night time (Based on 4HP) Night silent operation High COP Ø, 220V 3Ø, 380V Cooling Heating Cooling Heating 4HP HP HP Longest Piping Length Total piping length Longest piping length (Equivalent) Longest piping length after st branch Level difference between ODU~IDU Level difference between IDU~IDU Level difference between ODU~ODU m 50m(75m) 40m 50m(40m*) 5m 5m Outdoor Unit_MULTI V MINI *Outdoor unit is lower than indoor unit. Conventional 5, 6 HP Foot print area 4, 5, 6 HP Slim & Compact Size Easy & efficient installation of MULTI V MINI will provide the best solution for small offices and shops. 730mm 806mm 46% Reduction 950mm 330 mm Volume 52% Reduction WxHxD : WxHxD : 950x380x330 Enjoy a clean & comfortable life with MULTI V MINI.

8 MULTI V MINI can be easily installed in small offices and shops. Designed for low-noise operation, it ensures a pleasant air conditioned environment. Feature DC Inverter Compressor & Fan motor Black Box Function Night Silent Operation Fault Detect & Diagnosis Pump Down Max. 9 Indoor Units Connectable units *Based on 6 HP model 0 Maximum 9 indoor units can be connected to one single outdoor unit with 30% indoor unit combination. - 9 indoor units for 6HP - 8 indoor units for 5HP - 6 indoor units for 4HP Easy to Service 0 Inner SVC valve - 4 Way piping is possible (Front, Rear, Right, Down) - Excellent exterior Way 4 Way Convenient moving handle Compact design & Easy service - Remove 3 pieces of screw for SVC - Front panel removal system 3 pieces of screw * Specifications *Ø, 220V *3Ø, 380V HP Model Independent Unit ARUN40GS2 ARUN50GS2 ARUN60GS2 ARUN40LS2 ARUN50LS2 ARUN60LS2 Capacity Power Input COP Power Supply Cooling Heating Cooling Heating Cooling Heating kw kw kw kw Ø, V, Hz , 220 ~ 240, , 380 ~ 45, Dimensions(WxHxD) Weight mm kg 950 x 380 x x 380 x x 380 x x 380 x x 380 x x 380 x Color Warm Gray Warm Gray Noise level Cooling Heating dba±3 dba± Fan Type BLDC BLDC Air flow rate [CMM] Compressor Type DC INVERTER DC INVERTER Number of compressors Heat Exchanger Gold Fin Gold Fin Refrigerant Type R40A R40A Charge kg Control EEV EEV Refrigerant Oil Type Charge l Piping Liquid Pipes mm(inch) Connections Gas Pipes mm(inch) Ø5.88(5/8) Ø5.88(5/8) Ø9.05(3/4) Ø5.88(5/8) Ø5.88(5/8) Ø9.05(3/4) Number of outdoor unit Number of maximum connectable indoor units Ratio of the connectable indoor units 50~30% 50~30% Longest piping length / Level difference 50m/50m 50m/50m Note : Outdoor Unit_MULTI V MINI Easy service. Capacities are based on the following conditions Cooling-Indoor temp. 27 C[80.6 F]DB / 9 C[66.2 F]WB Heating-Indoor temp. 20 C[68 F]DB / 5 C[59 F]WB Outdoor temp. 35 C[95 F]DB / 24 C[75.2 F]WB Outdoor temp. 7 C[44.6 F]DB / 6 C[42.8 F]WB Interconnecting piping length 7.5m Interconnecting piping length 7.5m Level difference of zero 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