Nibe VPD 150 User's And Installer's Manual page 10

Cold and hot water
Connecting cold and hot water
There must be a mixer valve if the temperature can ex-
ceed 60 °C.
Schematic diagram
Symbol key
Symbol Meaning
Shut-off valve
Mixing valve
Safety valve
Temperature sensor
Particle filter
10 Chapter 3 | For the Installer
Installation alternative
VPD 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.
To exhaust air heat pump
VPD can be docked with heat pump, for example NIBE
exhaust air heat pump.
VPD
VPD 150, 300