Ariston CLAS HE EVO - Gas Valve

65
MAINTENANCE GUIDE
4.5 Gas Valve
Tools
TIME 15 min
Remove the two screws under the boiler and disconnect the
gas pipe on the top of the gas valve
1
Remove the gas valve
2
Legend:
1 - Gas valve
2 - Solenoids
3 - Throttle adjustment
4 - O set adjustment
5 - Inlet test nipple