Installation Alternative - Nibe VPB Series Installer Manual

Installation alternative

VPB/VPBS can be connected in several different ways,
one of which is shown here.
Further option information is available at www.nibe.eu
and in the respective assembly instructions for the heat
sources used.
Symbol key
Symbol Meaning
Venting valve
Shut-off valve
Non-return valve
Mixing valve
Safety valve
Temperature sensor
Expansion vessel
Pressure gauge
P
Circulation pump
Particle filter
VPB/VPBS
To ground source heat pump
VPB/VPBS can be docked with another heat source, for
example NIBE F1145.
To solar heating
VPBS 300 can be docked to solar heating system.
T
P
T
Chapter 4 | Pipe connections 11