Ariston 47-116-66 Boiler User Manual


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61
MAINTENANCE GUIDE
4. BURNER UNIT
1
2
3
4
5
6
7
8
Legend:
1 - Burner
2 - Silencer
3 - Gas diaphram
4 - Mixing tube
5 - Fan
6 - Detection electrode
7 - Ignition electrode
8 - Spark generator
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