Ariston CLAS HE R Installation And Servicing Instructions page 49

MAINTENANCE GUIDE: CLAS HE SYSTEM
4.3 BURNER
Tools
1
Remove the silencer
2
Remove the three screws to free
Remove the screws to free the burner door
the burner door
1. Stainless Steel Burner
2. Ignition electrode
3. Detection electrode
BURNER
Isolate the gas supply. Remove the
four screws and disconnect the
gas pipe from the gas valve
Pull the burner toward you
Replace any gaskets that are damaged or showing signs of
Replace any gaskets that are damaged or
MAINTENANCE GUIDE
Time
Pull the assembly towards
you
Remove the three screws
Pull the burner toward you
deterioration
showing signs of deterioration
2
3
Power Length
18 KW 72.5 mm
25 KW 104.6 mm
30 KW 135.8 mm
38 KW 167 mm
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