Riello RX28 S/PV H, Installation, Use And Maintenance Instructions

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1
20037207
GB
Contents
1 Declaration.................................................................................................................................................................................. 3
2 Information and general warnings............................................................................................................................................ 4
2.1 Information about the instruction manual........................................................................................................................ 4
2.1.1 Introduction ..................................................................................................................................................................... 4
2.1.2 General dangers ............................................................................................................................................................. 4
2.1.3 Danger: live components ................................................................................................................................................ 4
2.2 Guarantee and responsibility .......................................................................................................................................... 5
3 Safety and prevention................................................................................................................................................................ 6
3.1 Introduction ..................................................................................................................................................................... 6
3.2 Personnel training........................................................................................................................................................... 6
4 Technical description of the burner ......................................................................................................................................... 7
4.1 Models available ............................................................................................................................................................. 7
4.2 Technical data ................................................................................................................................................................ 7
4.3 Destination country - Gas category ................................................................................................................................ 7
4.4 Accessories .................................................................................................................................................................... 7
4.4.1 Fan control card kit ......................................................................................................................................................... 7
4.5 Maximum dimensions ..................................................................................................................................................... 8
4.6 Description of the burner ................................................................................................................................................ 8
4.7 Burner equipment ........................................................................................................................................................... 8
5 Installation .................................................................................................................................................................................. 9
5.1 Notes on safety for the installation.................................................................................................................................. 9
5.2 Handling.......................................................................................................................................................................... 9
5.3 Preliminary checks.......................................................................................................................................................... 9
5.4 Generator plate............................................................................................................................................................. 10
5.5 Securing the burner to the boiler .................................................................................................................................. 10
5.6 Positioning the probe - electrode .................................................................................................................................. 10
5.7 Positioning the diaphragm (LPG operation).................................................................................................................. 11
5.8 Fuel supply ................................................................................................................................................................... 11
5.8.1 Gas train assembly ....................................................................................................................................................... 11
5.8.2 Air/gas mixer................................................................................................................................................................. 11
5.8.3 Testing .......................................................................................................................................................................... 12
5.8.4 Ionisation current .......................................................................................................................................................... 12
6 Operation .................................................................................................................................................................................. 13
6.1 Notes on safety for the first start-up.............................................................................................................................. 13
6.2 Adjustments prior to ignition ......................................................................................................................................... 13
6.3 Burner start-up.............................................................................................................................................................. 13
6.4 Fan adjustment ............................................................................................................................................................. 13
6.5 Gas valve adjustment ................................................................................................................................................... 14
6.6 Burner adjustment ........................................................................................................................................................ 14
6.7 Combustion head.......................................................................................................................................................... 15
6.8 Operating programme................................................................................................................................................... 16
6.8.1 Normal operation .......................................................................................................................................................... 16
6.8.2 Lockout due to ignition failure ....................................................................................................................................... 16
6.8.3 Lockout due to a flame or flame simulation detected during pre-purging ..................................................................... 16
6.9 Recycle function if flame goes out during operation ..................................................................................................... 17
6.10 Restart function following firing failure .......................................................................................................................... 17
6.11 Control of the motor rpm............................................................................................................................................... 17
6.12 Control box reset (using built-in button)........................................................................................................................ 17
7 Maintenance.............................................................................................................................................................................. 18
7.1 Notes on safety for the maintenance ............................................................................................................................ 18
7.2 Maintenance programme.............................................................................................................................................. 18