Appendix
30
Installation and maintenance instructions aroSTOR 0020290840_00
3
3,5
4
4.5
2,5
1,5
1
2
0,5
0
18:00
21:00
00:00
15:00
09:00
12:00
6:00
3:00
00:00
0
-10
10
20
30
40
A
B
2
1
A
Air temperature in °C
B
Working figure (COP)
1
COP at a cold water temperature of 10 °C for a tar-
get temperature of 55 °C (EN 16147:2017/extraction
cycle L)
2
Heating time at a water temperature of 10 °C for a
target temperature of 55 °C (EN 16147:2017/extrac-
tion cycle L)
G
Technical data
Technical data
–
General
aroSTOR VWL BM 200/5
aroSTOR VWL BM 270/5
Nominal capacity
200 l
270 l
Outer diameter
634 mm
634 mm
Height
1,458 mm
1,783 mm
Net weight (unfilled)
60.5 kg
73.5 kg
Net weight (filled)
259.5 kg
342.5 kg
Material of the product container
Stainless steel
Stainless steel
Heat insulation
Polyurethane foam 50 mm
Polyurethane foam 50 mm
Corrosion protection
–
–
Maximum pressure in the drinking water circuit
0.6 MPa
(6.0 bar)
0.6 MPa
(6.0 bar)
Max. domestic hot water temperature with the heat
pump
60
℃
60
℃
Max. hot water temperature with the additional electric
heating
65
℃
65
℃
Max. domestic hot water temperature with the floor-
standing boiler back-up heater
70
℃
70
℃
Technical data
–
Electrical specifications
aroSTOR VWL BM 200/5
aroSTOR VWL BM 270/5
Voltage and frequency of the product's power supply
230 V
–
50 Hz
230 V
–
50 Hz
Max amperage of the power supply circuit
8 A
8 A
Length of the electrical cable supplied
1.5 m
1.5 m
Max. output
1.900 W
1.900 W
IP rating
IPX4
IPX4
Nominal heat output of the electric back-up heater
1,200 W
1,200 W
Heat input of the electric back-up heater
7 W/cm
2
7 W/cm
2
Fuse
8 A
8 A
Technical data
–
Hydraulic connections
aroSTOR VWL BM 200/5
aroSTOR VWL BM 270/5
Connections for the hot water circuit
M 3/4
″
M 3/4
″
Heat exchanger connections
M 3/4
″
M 3/4
″
Technical data
–
Specifications for the heat pump
* In accordance with EN 16147:2017
