Manuals / Ariston / Household Appliance / Boiler

Ariston 47-116-17 installation instructions Servicing Instructions Type C Boilers

Models: 47-116-17

1 59

Download 59 pages 44.27 Kb

Page 25

Servicing

Instructions

Type C Boilers

G.C.N: 41-116-03 47-116-17

LEAVE THESE INSTRUCTIONS WITH THE END-USER

Condensing

Country of destination: GB

Image 25

Ariston 47-116-17 installation instructions Servicing Instructions Type C Boilers

Contents

Condensing General Information Table of ContentsOverall View InstallationReference Standards Rffi System Overall DimensionsSiting the Appliance Minimum Clearances Mffi Mffi SystemGAS Connection Mounting the ApplianceWater Connections Mffi SystemTerminal Position Flue ConnectionsRoom Thermostat Connection Accessory ConnectionUnder Floor Heating Connection Connections to the P.CBJumper Electrical DiagramC4 = Timer Water Circuit DiagramsInitial Preparation CommissioningInitial START-UP Removing the Casing Control PanelOperating Parameters Display Messages Shown During Normal OperationControl Modes Outdoor Sensor 275 Setting the Temperature Field Settings DisplayRegulations Potentiometers Comfort KEYPump Overrun Boiler Safety SystemsRegulation Menu Table Draining Combustion AnalysisGAS Adjustments Operating Tests Changing the Type of GASCleaning the Primary Exchanger Zone Valves MaintenanceCleaning the Condensate Trap General RemarksOperational Test Mffi Rffi System Technical InformationServicing Instructions Type C Boilers Fault Finding Servicing Instructions Replacement of Parts To Gain General AccessRemoving the side panels Access toRemoving the sealed chamber front cover Combustion ChamberRemoving the fan Removing the electrodes Removing the burnerRemoving the combustion chamber inspection panel Removing the condensate collector Removing the injector Removing the condensate trapPage Removing the gas valve Access to the GAS ValveAccess to the Water Circuit Removing the safety valveRemoving the D.H.W. secondary exchanger Removing the D.H.W. flow switch Removing the main circuit flow switchRemoving the automatic air vent Removing the diverter valve actuatorRemoving the pump Removing the expansion vessel Removing the pressure gaugeRemoving the C.H. return temperature probe N.T.C Removing the D.H.W. temperature probe N.T.C. Mffi onlyRemoving the C.H. flow temperature probe N.T.C Checking the fuses Access to the Control SystemRemoving the time clock Removing the P.C.B.s Page Fault Finding Guide Fault FindingFLOW-CHARTS Model 24 Rffi System Model 24 MFFI/24RFFI System Is the FAN Heating flow temperature probe in open circuit Jumper Electrical DiagramsC1 = FAN C5 = Remote Control Bus+/BusEcoGENUS 24 Mffi ecoGENUS 24 Rffi Short Spare Parts List Ariston EcoGENUS 24 Rffi System EcoGENUS 24 Rffi System Technical Service Hot Line 01494 Ecogenus 24 Mffi 24MFFI SerialPart Code Description