Fully-hermetic

L'Unite condensing unit HGA 4476 YHR 230V rotary piston

Order No.: 106.2354
Manufacturer number: 4485331234
Manufacturer: Tecumseh / L'Unite

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Description

The HGA condensing units fits where other units do not. The HGA condensing unit is shorter:It has a height of no more than 220 mm. Compared with a condensing unit that uses a piston compressor, noise output can be reduced by up to 6 dBA with the HGA. The rolling piston principle with pusher ...

The HGA condensing units fits where other units do not. The HGA condensing unit is shorter:It has a height of no more than 220 mm. Compared with a condensing unit that uses a piston compressor, noise output can be reduced by up to 6 dBA with the HGA. The rolling piston principle with pusher and rotating piston ensures lower noise output. The vibration energy transferred from the compressor to the condensing unit is significantly lower due to the use of external vibration dampers with a high radial elasticity. The research and development departments at Tecumseh Europe have designed a condensing unit that generates only minimal vibrations. The difference in noise output is significant. The HGA condensing unit produces fewer low frequencies than a condensing unit with a piston compressor. The compressor housing filters out the remaining high frequencies.

The HGA condensing unit guarantees cooling performance even in high ambient temperatures. The quality and reliability associated with Tecumseh technology is a guarantee for the performance of the HGA condensing unit. The ventilation system has been very carefully selected. Contamination of the condenser is limited by one of the largest fin spacings available on the market.
The HGA condensing units lower the temperature of the air that is pushed through. The temperature of the air that is blown out is not as high thanks to a lower condensation temperature. The heat exchanger surface of the condenser has been optimised.
The HGA condensing units consume less power. Power consumption can be reduced by up to 30% from using an HGA unit. The efficiency of the HGA rolling piston compressor is higher than that of piston compressors.

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Accessories / Replacement parts

  • Insulation hood
    L'Unite sound insulation hood f. HG (NK-TK application) 8696515
    Order No.: 106.2979
  • Mini pressure switch
    L'Unite mini pressure switch HP 17,7bar auto 8580067
    Order No.: 106.2981
  • L'Unite mini pressure switch BP 0,2bar auto 8580068
    Order No.: 106.2982
  • Motor protection
    L'Unite motor protection switch T0617-P9 8571342
    Order No.: 106.3937
  • Pressure switch
    L'Unite pressure switch HP-BP UH-KP17W autom. 8580046
    Order No.: 106.2927
  • Refrigerator oil
    L'Unite refrigeration oil polyester oil can 1L 8685030
    Order No.: 531.0601
  • Starting capacitor
    L'Unite starting capacitor without cable 50mF 330V 8640251
    Order No.: 106.3987
  • Starting relay
    L'unite starting relay (current dep.) MTRPH 55-31 8662685
    Order No.: 106.3776
  • Ventilator unit
    L'Unite fan with blade / foot VTL 5W 230V 200-110mm HGA 8668101
    Order No.: 106.3704

Technical data

Dimensions
Width
700 mm
Height
219 mm
Depth
450 mm
General information
Expansion
V
(see explanation 1)
Refrigerant
R134a
Type
HGA4476YHR
Oil charge
ESTER RL32HB
Electrical Data
Supply voltage
230/1/50 V/Ph/Hz
max. operating current
5,8 A
Weight
Weight net
25,5 kg
Performance data
Displacement volume
16,1 cm³
Pipe connections
Liquid line
6,35 mm
pedestal valve
Suction line
12.7 mm
pedestal valve
Collector data
Collector volume
0,75 l
Sound data
Sound power level
69 dB(A)
Fan data
Diameter
200 mm
Power
5 W
specifications per motor
Air throughput
1000 m³/h
Number of fans
2 pcs
Nominal capacity
0,3 A
specifications per motor
Compressor data
Built-in compressor
HGA4476Y

Note

  1. Expansion: C = capillary tube; V = expansion valve;
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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