Riello BS2F - English; Default Chapter; Table of Contents

1
20140262
GB
Index
1 Declarations................................................................................................................................................................................ 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 Other symbols ............................................................................................................................................................. 4
2.1.4 Delivery of the system and the instruction manual...................................................................................................... 5
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 Burner designation ...................................................................................................................................................... 7
4.2 Models available.......................................................................................................................................................... 7
4.3 Burner categories - Countries of destination ............................................................................................................... 7
4.4 Technical data............................................................................................................................................................. 8
4.5 Electrical data.............................................................................................................................................................. 8
4.6 Maximum dimensions.................................................................................................................................................. 9
4.7 Preparing the boiler..................................................................................................................................................... 9
4.7.1 Boring the boiler plate ................................................................................................................................................. 9
4.8 Firing rates ................................................................................................................................................................ 10
4.9 Test boiler.................................................................................................................................................................. 12
4.9.1 Commercial boilers.................................................................................................................................................... 12
4.10 Burner description ..................................................................................................................................................... 13
4.11 Burner equipment...........................................................................................................
........................................... 13
4.12 Electrical control box ................................................................................................................................................. 14
5 Installation ................................................................................................................................................................................ 15
5.1 Notes on safety for the installation ............................................................................................................................ 15
5.2 Instructions to avoid burnout or bad combustion of the burner ................................................................................. 15
5.3 Handling .................................................................................................................................................................... 15
5.4 Preliminary checks .................................................................................................................................................... 16
5.5 Operating position ..................................................................................................................................................... 16
5.6 Securing the burner to the boiler............................................................................................................................... 17
5.7 Combustion head adjustment.................................................................................................................................... 18
5.7.1 Removing the head assembly................................................................................................................................... 18
5.7.2 Reassembling the head assembly ............................................................................................................................ 18
5.8 Positioning the probe - electrode............................................................................................................................... 19
5.9 Positioning of the pressure test point (model BS1F only) ......................................................................................... 19
5.10 Gas feeding............................................................................................................................................................... 20
5.10.1 Gas feeding line ........................................................................................................................................................ 20
5.10.2 Train electrical supply................................................................................................................................................ 20
5.10.3 Gas train.................................................................................................................................................................... 21
5.10.4 Gas pressure............................................................................................................................................................. 21
5.11 Electrical wiring ......................................................................................................................................................... 22
5.11.1 Electrical system carried out by the factory............................................................................................................... 23
5.12 Operating programme ............................................................................................................................................... 24
5.13 Table of times............................................................................................................................................................ 25
5.13.1 Operations status indication ...................................................................................................................................... 25
5.13.2 Fault diagnostics - lockouts ....................................................................................................................................... 26
5.13.3 Checking the gas pressure switch............................................................................................................................. 27
5.13.4 Checking the air pressure switch .............................................................................................................................. 27
5.13.5 Switching off test ....................................................................................................................................................... 27
5.13.6 Intermittent operation ................................................................................................................................................ 27
5.13.7 Recycle and limit of repetitions.................................................................................................................................. 27
5.13.8 Presence of an extraneous light or parasite flame .................................................................................................... 27
5.13.9 Duration of ignition transformer discharge ................................................................................................................ 28