Technical specifications
Stainless
VPB 300
276
litre
Volume
8.8
litre
Volume, charge coil
13.1
kW
Heat transfer (60/50°C at 50°C hot water temperature)
13.4
kWh
Heat content at 50 °C
455
litre
Equivalent amount of hot water (40 °C)
4
27
minutes
Heating time (12 °C to 62 °C)
3
268
litre
Primary coil capacity, domestic water (80 °C to 40 °C)
85
°C
Max operating temperature
3/0.3
bar/MPa
Max pressure, primary side
6/0.6
bar/MPa
Max pressure, water heater
16/1.6
bar/MPa
Max water supply pressure
3.5/0.35
bar/MPa
Pressure reduction valve, setting
6 / 0.6
bar/MPa
Max design pressure
3.5/0.35
bar/MPa
Exp. vessle, tap water, charge pressure
6/0.6
bar/MPa
Expansion relief valve, setting
85
°C
Max temperature, heating fluid
7/0.7
bar/MPa
Max operating pressure, T&P-valve
95
°C
Max operating temperature, T&P-valve
F1145-6,8,10,12, F2030-7,9, F2040-8,12,16,
F1155-6,12,16, F2120-8,12,16
Compatible NIBE heat pumps
1
1800
mm
Height
1950
mm
Required ceiling height
2
600
mm
Width
600
mm
Depth
125
kg
Net weight
410
kg
Gross weight
081 081
Part No.
1
For ground source heat pumps, this recommendation applies to max. 10 °C brine temperature and 53 °C in the tank.
2
With the feet removed, the required ceiling height is approx. 1930 mm.
3
At primary flow temperature 80 °C and primary flow 1025 l/h.
4
At incoming temperatures 10 °C and hot water draining of 30 l/min.
Tested according to standard EN 12897:2016.
VPB/VPBS
Chapter 4 |
Technical data
22
