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LG
Garanzia Italiana 24 mesi
SKU: MU4R25.U40

Lg Outdoor Unit Multisplit Motor Mu4r25.U40 Quad Split (4 Connections) R-32

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Description

LG Outdoor Unit MultiSplit Motor MU4R25.U40 Trial Split (4 connections) R-32

Model:

  • Catalog code : MU4R25.U40
  • Gases : R-32
  • Power (V/Hz/Φ) : 1220~240-50
  • Max indoor units that can be combined: 4

Energy efficiency:

  • SEER: 8.20
  • SCOP: 4.20
  • Energy Efficiency Class (Cool) : A++
  • Energy Efficiency Class (Heating) : A+

Performance:

  • Cooling Capacity (kW): 4.82
  • Heating Capacity (kW): 4.01

Operating limits:

  • Cool Min~Max °C -10~48
  • Heating Min~Max °C -18~18

Dimensions and weight:

  • Outdoor Unit WxHxD (mm): 950 x 834 x 330; 60.7kg
  • Height difference: UI-UE (Max) m 15; IU-UI (Max) m 7.5
  • Diameter Connection pipes:
  • - Liquid: Ø6.35 (1/4) x 4
  • - Gas: Ø9.56 (3/8) x 4
  • Single branch length (Max): m 25
  • Total piping length: 70

General characteristics

With LG Multi Split systems, you don't need to buy multiple outdoor units to air-condition all the rooms in your home. All you need to do is install one unit to have the optimal climate in 9 different environments .

BLDC Compressor (Brushless Direct Current Motor)

The outdoor units of the Multi range are equipped with BLDC compressors equipped with motors with neodymium magnets. These compressors are characterized by higher energy efficiency than traditional inverter compressors, and operate optimally in all rotation conditions. This guarantees high seasonal energy efficiency values.

Smart Load Control
Energy saving at startup

By choosing the Smart Load Control function via the micro-switches of the outdoor unit, the temperatures of the refrigerant on the heat exchangers are changed automatically according to the outdoor temperature and the temperature set for the rooms. During the first 30 minutes of operation, it is possible to achieve energy savings of up to 35% compared to traditional products, also improving the level of perceived comfort. This function allows you to keep the maximum electrical consumption of the outdoor unit within a pre-set limit, to avoid automatic disconnection of the meter or to limit absorption.

Energy saving during operation

After 30 minutes from starting in Smart Load Control mode, the outdoor unit continues to change the chiller temperature according to the thermal load.
Wide Louver heat exchanger

The Wide Louver fin heat exchanger is applied to the outdoor units. The particular processing of these fins allows to considerably improve the exchange capacity of the radiator compared to a traditional exchanger
Wide operating range
The outdoor units of the Multi Pipe range can operate in cooling and heating mode under the most extreme conditions. The presence as standard equipment of the condensation control for the cooling mode makes them compatible with all applications where it is necessary to refresh the air even at low external temperatures (e.g. restaurants, gyms, server rooms).
Pressure controlled operation
The new units in the Multi-pipe range operate with control based on the pressure of the refrigerant in the circuit: this type of control ensures better management of the peripherals contained in the units compared to traditional temperature controls. This control mechanism is more precise and refined, without being negatively affected by external temperature variations. The new technology applied to these products makes it possible to obtain the desired results in shorter times, to better manage the operation of the compressor under partial load conditions, and to achieve significant reductions in the electrical current absorbed.

Stand-by mode
This function allows you to remove the power supply to the system components during the stand-by phase of the system. In this way, the stand-by electricity consumption of the multi-pipe Multi outdoor units is 90% lower than the previous versions.

Noise reduction mode

Thanks to a series of settings applicable to the units via the electronic card, it is possible to reduce the noise level of the outdoor units during the night, to the advantage of the comfort and livability of residential complexes. The adoption of a new fan protection grille and the use of fans with details specifically designed for aerodynamic optimization have allowed a reduction in the noise level of the outdoor units in the order of about 2 dB(A) at nominal conditions of detection.


Lightweight and compact units
The LG outdoor units of the Multi range have been designed and built with a rational design and reduced in size and weight
lower when compared with that of the previous units. This makes them easy to handle and easy to install.

Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

Technical Data Sheet
  • peso: 50.0 kg
  • marca: LG
  • modello: MU4R25.U40
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