Vaillant aroSTOR VWL B 270/5 Instrucciones De Instalación Y Mantenimiento página 86

Technical data – Specifications for the heat pump
* In accordance with EN 16147:2017
Refrigerant type
Refrigerant volume for complete filling
Max. overpressure in the heat pump
Max. low pressure in the heat pump
Permitted air temperature
Max. air flow
Total length of the supply-air and extract-air pipe (piping laid in a
straight line without elbows)
Sound power level LpA (V1/V2)
Sound power level LWA (V1)
Max. condensate flow rate
Nominal heat output of the heat pump (water temperature: 55 °C)
Nominal heat output of the heat pump (water temperature: 45 °C)
Coefficient of performance (COP
extraction cycle: L)*
Maximum usable domestic hot water volume
perature: 7 °C, extraction cycle: L)*
Reference domestic hot water temperature Θ'
perature: 7 °C, extraction cycle: L)*
Heat-up time (environmental air temperature: 7 °C, extraction cycle:
L)*
Power consumption during standby periods P
perature: 7 °C, extraction cycle: L)*
86
(outdoor air temperature: 7 °C,
DHW
(outdoor air tem-
max
(outdoor air tem-
WH
(outdoor air tem-
es
aroSTOR VWL B 270/5
R 290
0.15 kg
2.5 MPa
(25.0 bar)
1.5 MPa
(15.0 bar)
−7 ... 45 ℃
400 m³/h
10 m
40/43 dB
50/52 dB
0.30 l/h
700 W
1,420 W
3.00
334.5 l
53.7 ℃
9.26 h
27 W
Installation and maintenance instructions 8000015884_00