Ariston FAST R X ONM 14

Installation and servicing
instructions
(Onlyforqualiedtechnician)
overview .....................................................................9
Advicefortheinstaller ................................................. 9
Safety regulations ...................................................... 10
product descrption .................................................. 12
Overallview ............................................................... 12
Dimensions ................................................................ 12
Minimumclearences.................................................. 13
installation ................................................................14
Beforeinstallingtheappliance................................... 14
Installationlocation .................................................... 14
Gasconnection..........................................................14
Waterconnection .......................................................15
Viewofhydraulicconnections ...................................15
Connectionsofuegasdischargeducts ................... 15
Electricaldiagram ...................................................... 16
commissioning ........................................................17
Ignitionprocedure ...................................................... 17
Electricitysupply ........................................................ 17
Fillingthehydrauliccircuit ......................................... 17
Gas supply.................................................................17
First Ignition ............................................................... 17
Checkingthegassettings ......................................... 18
Supplypresurecheck ................................................ 18
Checkingthemaximumburnerpressure................... 18
Gassettinstable ........................................................ 19
Gaschangeover ........................................................ 19
appliance protection devices ................................. 20
Tablesummarisingerrorcodes ................................. 20
maintenance.............................................................22
Instructionforopeningthecasingandperforming
aninternalinspection..............................................22
Generalcomments .................................................... 22
Operational test ......................................................... 23
Drainingprocedures .................................................. 23
Informationfortheuser ............................................. 23
Disposalandrecyclingtheappliance. ....................... 23
Symbolsusedonthedataplate ................................ 23
thecnical data...........................................................24
Productche..............................................................25