Alpha-InnoTec Solterra SWP 390 Instruction Manual page 9

ASSEMBLY HYDRAULICS
Hydraulic integration of the heating side of a monova-
lent brine/water heat pump with service water heating
Legend
1. Heat pump with integrated heat pump- and heating controller
as well as fl ow- and return-sensors for the heating system
2. Heating system
3. Flexible connections (tubes, rubber expansion joints)
5. Slide valve with fi lling and draining device
6. Expansion tank
7. Safety valve
8. Slide valve
9. Heating circulation pump
A
heat source
Wärmequellen-
installation 13
anlage
13
830109GB/141111
Brauchwarmwasser-
service water
speicher tank
B
7
8
8
10
10
9 9
8 8
see hydraulics
Siehe Hydraulik
of heat source
Wärmequellen-
installation
anlage
5
3
1
1
4
- Subject to Technical Modifi cations -
10. Return valve
11. Thermostatic valve / single room temperature control
12. Pressure difference overfl ow valve
13. Vapour-proof isolation
A. Outside wall sensor
B. Service water sensor or thermostat
2
11
12
Puffer-
buffer
speicher
tank
8
8
7
6
5
3 3 3
9