5.2.2.2 Example system solution 2
System solution for DHP-L, DHP-L Opti.
Figure 21. Example system solution 2
Symbol explanation
1 Heat pump
10 Supply line
11 Return line
12 Cold water
13 Hot-water
18 Water heater
36 Circulation pump
51 Supply line sensor, moved out from heat pump
72 Additional shunt
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
117 External auxiliary heater
126 Safety valve for temperature and pressure (only
applies to certain models)
Installation instructions VMBMA1002 – 27
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