7
General Information
5.2
Overall View
27
26
25
21
20
24
23
22
9
10
8
13
14
12
15
6
5
4
3
2
1
28
16
18 19
17
11
7
Legend:
1.
Flue connector
2.
Air intake for twin pipe flue systems
3.
Fan
4.
Combustion chamber hood
5.
Heat exchanger
6.
Safety thermostat
7.
Combustion chamber
8.
Combustion chamber insulation panel
9.
Detection electrode
10. Ignition electrodes
11. Pump pressure switch
12. Main circuit temperature probe
13. Safety valve (3 bar)
14. Domestic hot water temperature probe
15. Secondary exchanger
16. Gas valve
17. Spark generator
18. Domestic hot water inlet filter
19. D.H.W. flow switch
20. Drain valve
21. Circulation pump with automatic air release valve
22. Motorised diverter valve
23. Automatic By-pass
24. Burner
25. Expansion vessel
26. Air pressure switch tube
27. Air pressure switch
28. Combustion analysis points
Fig. 5.0
Содержание INTESA TP23
Страница 44: ...44 Fault Finding...
Страница 45: ...45 Fault Finding...
Страница 46: ...46 Fault Finding 0 55mbar 23kW 0 90mbar 30kW 0 55mbar 23kW 0 90mbar 30kW...
Страница 47: ...47 Fault Finding...
Страница 50: ...50...
Страница 51: ...51...