Danfoss DHP-A Installation Instructions Manual page 26

5.2.1.2 Example system solution 1
System solution for DHP-L, DHP-L Opti
Figure 17. Example system solution 1
24 – Installation instructions VMBMA1002
Symbol explanation
1 Heat pump
10 Supply line
11 Return line
12 Cold water
13 Hot-water
18 Water heater
80 Shut-off valve
83 Non-return valve
85 Venting valve
86 Safety valve expansion heating system
87 Safety valve cold water 9 bar
89 Vacuum valve
91 Strainer
96 Flexible hose
113 Expansion heating system
126 Safety valve for temperature and pressure (only
applies to certain models)