Nibe VPB series User's And Installer's Manual page 23

VPBS 300
Volume (no dedicated solar storage volume)
Volume, charge coil
Volume, solar coil
Volume, expansion vessel
Heat content at 50 °C
Equivalent amount of hot water (40 °C)
Primary coil capacity, domestic water (60 °C to 40 °C)
Solar coil capacity, domestic water (60 °C to 40 °C)
Heating time charge coil (10 °C to 60 °C)
Heating time solar coil (10 °C to 60 °C)
Max operating temperature
Max pressure, primary side
Max pressure, water heater
Maximum pressure, solar coil
Max water supply pressure
Max design pressure
Exp. vessle, tap water, charge pressure
Expansion relief valve, setting
Max temperature, heating fluid
Max operating pressure, T&P-valve
Max operating temperature, T&P-valve
Compatible NIBE heat pumps
Height
2
Required ceiling height
Width
Depth
Net weight
Gross weight
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.
4 At primary flow temperature 80 °C and primary flow 1025 l/h.
5 At incoming temperatures 10 °C and hot water draining of 30 l/min.
6 At primary flow temperature 80 °C and primary flow 278 l/h.
Tested according to standard EN 12897:2016.
Energy labelling
Supplier
Model
Energy efficiency class
Heat loss
Volume
VPB/VPBS
5
4
6
1
W
l
litre
litre
litre
litre
kWh
litre
litre
litre
minutes
h/m
°C
bar/MPa
bar/MPa
bar/MPa
bar/MPa
bar/MPa
bar/MPa
bar/MPa
°C
bar/MPa
°C
F1145-6,8,10,12, F2030-7,9, F2040-8,12,16,
F1155-6,12,16, F2120-8,12,16
mm
mm
mm
mm
kg
kg
NIBE
VPB 300 R
C
88
282
Copper
277
2
0.8
24
12.4
470
280
282
29
1h52m
85
3/0.3
5.5/0.55
3/0.3
16/1.6
6/0.6
3.5/0.35
6/0.6
85
7/0.7
95
1800
1950
600
600
137
416
081 082
VPBS 300 Cu
C
95
277
Chapter 4 | Technical data 23