Ariston Genus ONE+ WiFi Installation and Servicing Manual
MAINTENANCE GUIDE Remove
MAINTENANCE GUIDE Remove the three screws to free the fan. 4.4 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 2 1 Remove the three nuts. Verify and replace the gasket if it’s damaged or showing signs of deterioration Remove the gas valve 3 2 2 3 1 GAS OUTLET Legend: 1 - Fan 2 - Venturi 3 - Gasket Fan & mixer venturi according to the model Power Fan Venturi diameter 25 kW EBM 118 60W Ø 25,0 30 kW EBM 118 85W Ø 28,0 38 kW EBM 118 85W Ø 28,0 Legend: 1 - Inlet test point GAS INLET 1 / 68 420011270900 - Rev. 04 - 072024
MAINTENANCE GUIDE 5. ANNUAL MAINTENANCE Plate heat exchanger Maintenance Interval: As necessary How: To measure specification of DHW performance. By-pass & Safety valve Maintenance Interval: Annually How: Visual inspection / Clean as necessary Central heating filter Maintenance Interval: Annually How: Visual inspection / Clean as necessary Flow switch operation Maintenance Interval: Annually How: Visual inspection / Clean as necessary / Check flow rate Expansion vessel Maintenance Interval: Annually How: Check air pressure is at 15 psi (System drained) Ignition & detection electrode Maintenance Interval: Annually How: Visual inspection / Clean as necessary / Distance from the burner / Ionisation current more than 1 μA Burner Maintenance Interval: Annually How: Visual inspection / Clean as necessary Fan Maintenance Interval: Annually How : Visual inspection / Clean as necessary Installation and servicing instructions / 69
Ariston Genus ONE+ WiFi Installation and Servicing Manual
MAINTENANCE GUIDE Remove
MAINTENANCE GUIDE Remove the three screws to free the fan. 4.4 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 2 1 Remove the three nuts. Verify and replace the gasket if it’s damaged or showing signs of deterioration Remove the gas valve 3 2 2 3 1 GAS OUTLET Legend: 1 - Fan 2 - Venturi 3 - Gasket Fan & mixer venturi according to the model Power Fan Venturi diameter 25 kW EBM 118 60W Ø 25,0 30 kW EBM 118 85W Ø 28,0 38 kW EBM 118 85W Ø 28,0 Legend: 1 - Inlet test point GAS INLET 1 / 68 420011270900 - Rev. 04 - 072024
MAINTENANCE GUIDE 5. ANNUAL MAINTENANCE Plate heat exchanger Maintenance Interval: As necessary How: To measure specification of DHW performance. By-pass & Safety valve Maintenance Interval: Annually How: Visual inspection / Clean as necessary Central heating filter Maintenance Interval: Annually How: Visual inspection / Clean as necessary Flow switch operation Maintenance Interval: Annually How: Visual inspection / Clean as necessary / Check flow rate Expansion vessel Maintenance Interval: Annually How: Check air pressure is at 15 psi (System drained) Ignition & detection electrode Maintenance Interval: Annually How: Visual inspection / Clean as necessary / Distance from the burner / Ionisation current more than 1 μA Burner Maintenance Interval: Annually How: Visual inspection / Clean as necessary Fan Maintenance Interval: Annually How : Visual inspection / Clean as necessary Installation and servicing instructions / 69
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