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LG air conditioner outdoor unit multi V 5 ARUM220LTE5 R410A

Order No.: 752.2161
Manufacturer number: ARUM220LTE5
Manufacturer: LG Electronics


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Description

Air-cooled VRF outdoor unit designed for refrigerant R410A with top rated and seasonal efficiency consisting of an inverter-controlled high-efficiency 5th generation scroll compressor with HiPOR™ oil management technology and demand-dependent oil return. The Multi V 5 features active ...

Air-cooled VRF outdoor unit designed for refrigerant R410A with top rated and seasonal efficiency consisting of an inverter-controlled high-efficiency 5th generation scroll compressor with HiPOR™ oil management technology and demand-dependent oil return. The Multi V 5 features active regulation of the refrigerant quantity using a patented variable 4-sided heat exchanger with optimised refrigerant flow and the Black Fin coating. Autonomous control via an integrated diagnostics system is also a standard feature of the Multi V 5 as well as the new Dual Sensing Control function. To most effectively operate the system, the controller reads the current ambient temperature as well as the outdoor humidity.

 

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Features

  • Inverter-controlled compressor power regulation for optimally adjusting to the current cooling requirement.
  • Reads ambient temperature and humidity.
  • Automatic indoor unit addressing.
  • Indoor units queried via a bus line.
  • Digital measurement of evaporation and condensation pressure.
  • Regulation of ...
  • Inverter-controlled compressor power regulation for optimally adjusting to the current cooling requirement.
  • Reads ambient temperature and humidity.
  • Automatic indoor unit addressing.
  • Indoor units queried via a bus line.
  • Digital measurement of evaporation and condensation pressure.
  • Regulation of evaporation and condensation pressure.
  • Regulation of superheat and hot gas temperature.
  • Optimised automatic defrosting in heating mode (defrost on demand).
  • Records the ambient, hot gas, intake line and heat exchanger temperatures.
  • Intelligent oil return system.
  • Oil level monitoring.
  • Operating status / fault alerts via 4-digit 7 segment display.
  • Automatic refrigerant filling.
  • Function for checking refrigerant level.
  • Reduced night time power for lower noise emissions.
  • Automatic back-up operation (when combining at least 2 units).
  • Pump down and pump out function.
  • Option to connect a computer for system monitoring and fault diagnostics using the LGMV software package.
  • System diagnostics via smartphone LGMV Service app using optional Bluetooth adapter (PLGMVW100),
  • Integrated PI485 interface for connection extension modules such as the AC-Smart central controller, PDI power consumption display or BMS gateways for BACNet, Modbus, LonWorks, KNX as well as ACP and AC Manager.

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Technical data

Dimensions
Width
1240 mm
Height
1690 mm
Depth
760 mm
General information
Connectable indoor units
35
Refrigerant charge
R410A
Amount of refrigerant
16,0 kg
Electrical Data
Power consumption
Heating
14,15 kW
Cooling
15,70 kW
Supply voltage
400/3/50 V/Ph/Hz
max. power consumption
16,76 kW
Weight
Weight net
300 kg
Performance data
Nominal heating capacity
61,60 kW
Nominal cooling capacity
61,60 kW
SCOP
3,90
SEER
7,51
max. heating output
69,30 kW
Pipe connections
Liquid line
15.88 mm
 
5/8 inch
Gas line
28.58 mm
3-way low pressure
 
1 1/8 inches
2-way system
 
22.20mm
3-way high pressure
 
7/8 inches
Sound data
Sound pressure level
Heating (high)
65,5 dB(A)
Cooling (high)
64,5 dB(A)
Sound power
Heating (high)
97 dB(A)
Cooling (high)
93 dB(A)
Temperature data
Außentemperatur-­Grenzwerte
Heizen
-25 bis +20 °C
Kühlen
-15 bis +48 °C
Technical modifications reserved. Product images may differ from the actual product and are meant for demonstration purposes only. Absolutely no liability can be assumed for possible indication errors and errors in the manufacturers’ information.
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