Main flow switch top cap | Ariston 47-116-15 specification

PART	CODE	DESCRIPTION	REF.	NOTE
374	571770	Main flow switch top cap
375	998172	Main flow switch reed system
381	998716	Burner jet full kit (NG)		12
382	998717	Burner jet full kit (LPG)		12

NOTE	DESCRIPTION
11	Not supplied as a spare part
12	Not illustrated

Image 57

Ariston 47-116-15 installation instructions Main flow switch top cap

Contents

Installation Instructions Type C Boilers Table of Contents General Information Overall View Installation Overall Dimensions Supply must be fused at 3 a Domestic Water Morley Road TonbridgeKent TN9 1RA 80 mm Systems Restrictor Extension Piping not insulated Piping insulatedRestrictor No Restrictor Extension Piping not insulated Piping insulated Calculating the lengths of the pipes, Electrical Diagram Central Heating Return Commissioning Control Panel Initial START-UP Operational Adjustments Status ANTI-FROST Device Methane Liquid Gas Butane GAS AdjustmentsG20 Gas G30 16.0 Maintenance Boiler Miscellaneous Programmer Technical Service Hot Line 01494 Technical InformationManufacturer Merloni TermoSanitari SpA Italy Servicing Instructions Type C Boilers Fault Finding Removing the front panel Servicing Instructions Removing the side panels Removing the sealed chamber frontal cover Removing the combustion cover Removing the burner and jetsRemoving the electrodes Removing the main heat exchanger Removing the fan Removing the air pressure switch Setting the minimum and the maximum power of the boiler Setting the gas pressuresSetting the maximum heating circuit power Setting pressure for soft ignition Regulating the heating power for Natural gas G20 Regulating the heating power for Butane gas G30Regulating the heating power for Propane gas G31 Removing the spark generator Removing the D.H.W. secondary exchanger Removing the gas valve Removing the safety valve Removing the main circuit flow switchRemoving the automatic air vent Removing the pump Removing the expansion vessel Removing the pressure gauge Removing the heating temperature sensor N.T.C Removing the D.H.W. temperature sensor N.T.CRemoving the D.H.W. flow switch Removing the overheat thermostat Removing the time clock Checking the fuses Removing the P.C.B Finding diagrams described in this chapter Fault Finding YES YES ∆ P 1.2 mbar YES Electrical Diagrams MicroGENUS 23/27 Mffi MicroGENUS 23/27 Mffi Ariston Page Manufacturer Merloni TermoSanitari SpA Italy Microgenus 27 Mffi Cod Part Code Description 998924 Panel combustion chamber front 571770 Main flow switch top cap