Nibe VPB Series User's And Installer's Manual page 12

INSTALLATION ALTERNATIVE
NOTE
This is the outline diagram. Actual installations
must be planned according to applicable
standards.
VPB/VPBS can be connected in several different ways,
one of which is shown here.
Further option information is available at
the respective assembly instructions for the heat
sources used.
To ground heat
VPB/VPBS can be docked with another heat source, for
example NIBE F1155.
To solar heating system
VPBS 300 can be docked to solar heating system.
12 Chapter 3 | For the Installer
Symbol key
Symbol
nibe.eu and in
Meaning
Unit box
Circulation pump
Temperature sensor
Manual reversing valve/shunt
Sun
Heat pump
Radiator system
Domestic hot water
Hot water circulation
VPB/VPBS