Nibe VPB Series - Heat Pump; Sun; Cold and Hot Water

Heat pump
Connecting to heat pump
The heat pump supply and return are connected to
VPB/VPBS.
Sun
Connecting to solar heating system
The solar heating system's supply and return are con-
nected to VPBS 300.
Cold and hot water
Connecting cold and hot water
There must be a mixer valve if the temperature can
exceed 60 °C.
Symbol key
MeaningSymbol
Venting valve
Shut-off valve
Mixing valve
Safety valve
Temperature sensor
Expansion vessel
Pressure gauge
P
Circulation pump
Particle filter
11Chapter 4 | Pipe connectionsVPB/VPBS