Ariston Thermo SGA X 500 Instructions Pour L'installation Et L'entretien page 49

1. Non-return fume hood
2. Insulation
3. Fume pipe
4. Smoke defl ector
5. Enamelled tank
6. Magnesium anode
7. Drainage fi tting
8. Combustion chamber
9. Heat-insulating base
10. Stainless steel atmospheric burner with ramp
11. Pilot burner
12. Main burner injectors
13. Gas regulation and safety valves
14. Cold water fi tting
15. Recirculation fi tting
16. Hot water fi tting
17. Fume protection device for controlling
combustion by-product expulsion
and draught anomalies
MODEL CAPACITY (litres)
500 447
CATEGORY II
2H3+
Type B11 BS
HEATING TIME
t 25°C
40 min
for heaters arranged for operation with natural gas (methane) adaptable to
operation with LPG.
18. Start/stop control knob
19. Thermostatic control knob
20. Pilot fl ame fi tting
21. Main burner fi tting
22. Thermocouple fi tting
23. Main burner fi xing screw
24. Removable cap
25. Warning label
26. Operating instructions label
27. Calibration gas identifi cation label
28. Maintenance checks label
29. Specifi cations label
30. Fume hood label
31. Piezoelectric igniter
HEAT INPUT
(kW)
t 45°C
22,5
72 min
GB
USEFUL RATING
(kW)
19,4
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