LG air conditioner outdoor unit multi V 5 ARUM220LTE5 R410A
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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.
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.
