5.2.1.3 Example system solution 1
System solution for DHP-L Opti Pro.
Figure 18. Example system solution 1
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)
5.2.1.4 Example system solution 1
System solution for DHP-AL, DHP-AL Opti.
Figure 19. Example system solution 1
Symbol explanation
1 Heat pump
10 Supply line
11 Return line
12 Cold water
13 Hot-water
17 Water heater (DHP-AL)
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)
Installation instructions VMBMA1002 – 25