Technical specifications
Model
1
Efficiency class
Diameter
Diameter without insulation Ø
Height (excl. feet)
Required ceiling height
Net weight
Max. output
Max pressure, water heater
Max. pressure, charge coil
Max. operating temperature
Volume, coil
Length, coil
Heating surface, coil
Heat transfer, primary 60/50 °C, 50 °C HW temp at the top
Heat transfer, primary 80/60 °C, 50 °C HW temp at the top
Heat content at 50°C
Equivalent amount of hot water (40°C)
Heating time 10 - 60 °C, VPB 500 1 x 9 kW, VPB 750 and
VPB 1000 2 x 9 kW
Corrosion protection
Part No.
1
Scale for the product's efficiency class A+ - F.
2
At incoming temperature 10 °C and hot water draining at 30 l/min.
Energy labelling
Supplier
Model
Energy efficiency class
Heat loss
Volume
Accessories
Not all accessories are available on all markets.
Immersion heater IU
Immersion heater IU 31 - IU 311
See table (page 24)
VPB 500, 750, 1000 | GB
bar/MPa
bar/MPa
2
VPB 500 CU
C
W
111
l
496
Connection box K11
Connection box with thermostat and overheating protec-
tion.
(When connecting Immersion heater IU)
Part no. 018 893
VPB 500
C
mm
852
mm
668
mm
1757
mm
1970
kg
158
kW
1x9
°C
litre
6
m
15,7
m²
5,2
kW
15,8
kW
47
kWh
23
litre
590
min.
190
081 054
NIBE
VPB 750-2
126
747
VPB 750
VPB 1000
947
1052
766
866
1976
2051
2210
2325
220
270
2x9
10/1,0
10/1,0
90
7
2x6
18,8
2x15,7
7,6
2x5,2
20,2
31,6
60
95
35
46
890
1180
150
190
Copper
081 052
081 053
VPB 1000 CU
145
992
27