Sanremo Milano SAP Instruction Booklet page 46

ENGLISH
Hydraulic circuit diagram MILANO SED Update 11-05
1. Supply pump
2. Water distributor with filter
3. Solenoid valve for automatic fill
4. Non-return valve
5. Pump pressure gauge (f.s. 16 bars)
6. Electrical heating element
7a. Volume measurer
8. Hot water run-off sol. valve
9. Steam tap
10. Operating pressure gauge
11. Boiler pressure gauge (f.s. 16 bars)
12. Safety valve
13. Run-off solenoid valve
14. Run-off assembly
15. Boiler
16. Heat exchanger
17. Run-off valve outlet
18. Automatic run-off control unit
19. Connection to water main
20. Expansion valve
21. Boiler drain tap
22. Keypad
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