COLLECTORS CIRCUIT
1. Collectors
2. Ventilator
3. Thermometer *
4. Regulator valve
5. Expansion tank
6. Cutting valve
7. Cut off relief valve

HYDRAVLIC KIT
10. Safety valve
11. Non-return valve
12. Circulator
13. Collectors sensor
14. Collectors exchanger sensor
15. Sensor of floor standing burner

HOT WATER CIRCUIT
20. Safety valve
21. Expansion tank
22. Cold water inlet
23. Recirculation
24. Circulator
25. Recirculation sensor
26. Sanitary hot water
27. Pressure regulator
28. Non-return valve
29. Non-return valve for recirculation

CIRCUIT OF BURNER
30. Circulator
31. Circulator exchanger of burner

* Optional for more than one array

All necessary connection components are in a built-in package.
All components are suitable for a mixture of propyleneglycol.