WarmFlow A Series, Инструкция пользователя

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Page 4
Heat is extracted from the air by blowing air through a finned radiator, known as the evaporator,
with a fan. The extracted energy from the air is transferred into the refrigerant which circulates
around the evaporator. The heat pump then converts this low grade heat to a high grade by
compressing the refrigerant using the compressor. The compression of the refrigerant increases
the pressure and the temperature. This high grade heat is then transferred to the heating system
via another heat exchanger known as the condenser. The heat can now be used to provide space
heating and DHW. The pressure of the refrigerant is then released through a throttling valve
known as the expansion valve which also causes the temperature to drop and allows the cycle to
start over again.
1.4 Product Data
Table 1 Product data
Product Data AS01-R32 AS02-R32 AS03-R32
Dimensions
(mm)
Width 1002 953 997
Depth 490 460 437
Height 805 915 1315
Weight (kg) 90 108 140
Electrical Supply 230V Single Phase
@50Hz
230V Single Phase
@50Hz
230V Single Phase
@50Hz
Maximum Current (Amps) 13 22 33
Nominal Sound Level (dBA)* 37 - 54 42 - 55 44 - 58
Performance
COP @ A7W35 4.58 4.35 4.67
COP @ A2W30 4.18 3.46 3.74
COP @ A7W27 6.10 5.76 5.37
COP @ A12W24 8.58 8.39 7.37
COP @ A-7W34 3.11 2.95 2.71
COP @ A7W55 2.68 2.67 2.51
COP @ A-10W55 1.90 1.69 1.94
Heat Output Range 2 - 8kW 5 - 12kW 7 - 20kW
ErP Efficiency Class
(35°C / 55°C)^
A+++ / A++ A++ / A++ A++ / A++
Operating Temp.
(
◦ C)
Ambient Air, min/max -25/43 -25/52 -25/52
Heating Flow, min/max 20/65 20/65 20/65
Flow Rates (l/m) Heating, min/max 10/20 16/30 28/60
Fluid Content (l) 1.0 1.53 2.51
Refrigerant Type R32 R32 R32
Charge (kg) 1.30 1.70 2.00
Connections Heating Flow & Return 1” female BSP 1” female BSP 1 ¼” female BSP
*Nominal Sound Levels have been independently tested in accordance with EN 12102.
^ ErP ratings have been independently tested in accordance with EN 14825.