57
FOR THE INSTALLER
Connecting the heat pump to the heating system
LWM model: Increasing volume of internal water without bypass
This solution increases the overall volume of the installation if the volume of the heating system is inadequate, for example
with one or two fan-assisted radiators.
Symbols according to ISO/FDIS 14617.
Letter codes according to IEC 61346-2.
This is a principal drawing.
C11: Expansion tank
C21: storage tank
E22 : water heater with electric cassette
E42: tank with outer shell
F21: safety valve
F22: safety valve
G2 (P2): Heat carrier pump
V21: Filter Heating system
V40: Hot water
W40: Cold water »
To Next Page
Loading...
Need help?
General
