Ariston Clas System 28 FF Installation And Servicing Instruction - Page 16

Browse online or download pdf Installation And Servicing Instruction for Boiler Ariston Clas System 28 FF. Ariston Clas System 28 FF 48 pages. Wall-hung gas boiler
Also for Ariston Clas System 28 FF: User Manual (13 pages)

Print Page
Ariston Clas System 28 FF Installation And Servicing Instruction
installation

Schema idraulico

1
2
4
6
8
9
11
12
A
B
Legenda:
1.
Ventilatore
2.
Scambiatore primario
4.
Sonda mandata riscaldamento
5.
Bruciatore
6.
Elettrodi di accensione
7.
Valvola gas
8.
Scambiatore secondario
9.
Valvola di sicurezza 3 bar
11.
By-pass automatico
12.
Rubinetto svuotamento
13.
Rubinetto di riempimento
14.
Filtro circuito riscaldamento
15.
Flussimetro sanitario
16.
Valvola deviatrice motorizzata
17.
Manometro
18.
Pressostato di minima
19.
Circolatore con disareatore
20.
Elettrodo rilevazione
21.
Vaso espansione
22.
Sonda ritorno riscaldamento
23.
Pressostato fumi
16
C
D E

Water circuit diagram

1
23
2
4
22
6
21
20
9
11
19
12
A
18
17
16
15
14
13
Legend:
1.
Fun
2.
Main Heat Exchanger
4.
Central Heating Flow Temperature Probe
5.
Burner
6.
Ignition Electrodes
7.
Gas Valve
8.
Secondary Exchanger
9.
Safety valve
11. Automatic By-pass
12. Drain valve
13. Filling valve
14. Central Heating Filter
15. D.H.W. Flow Switch
16. Diverter valve
17. Pressure Gauge
18. Switch On/Off
19. Circulation Pump with air release valve
20. Detection electrode
21. Expansion vessel
22. Central Heating Return Temperature Probe
23. Air Pressure Switch
D
R
E
C
23
22
21
20
19
18
17
16
14
13