Riello 866T80 - Table of Contents

1
20154244
GB
Contents
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 ........................................................................................................................................................ 8
4.4 Technical data ............................................................................................................................................................. 8
4.5 Electrical data.............................................................................................................................................................. 8
4.6 Maximum dimensions.................................................................................................................................................. 9
4.7 Burner equipment........................................................................................................................................................ 9
4.8 Firing rates ................................................................................................................................................................ 10
4.9 Test boiler.................................................................................................................................................................. 10
4.10 Burner description ..................................................................................................................................................... 11
4.11 Electrical panel description........................................................................................................................................ 12
4.12 Control box RFGO-A22............................................................................................................................................. 13
4.13 Servomotor (SQN31...)......................................................................................................
........................................ 14
5 Installation ................................................................................................................................................................................ 15
5.1 Notes on safety for the installation ............................................................................................................................ 15
5.2 Handling .................................................................................................................................................................... 15
5.3 Preliminary checks .................................................................................................................................................... 15
5.4 Operating position ..................................................................................................................................................... 16
5.5 Opening the burner ................................................................................................................................................... 16
5.6 Preparing the boiler ................................................................................................................................................... 16
5.6.1 Boring the boiler plate ............................................................................................................................................... 16
5.6.2 Blast tube length........................................................................................................................................................ 16
5.7 Securing the burner to the boiler............................................................................................................................... 17
5.8 Calibration of the thermal relay ................................................................................................................................. 17
5.9 Motor rotation ............................................................................................................................................................ 17
5.10 Positioning the probe - electrode............................................................................................................................... 18
5.11 Combustion head adjustment.................................................................................................................................... 19
5.12 Closing the burner ..................................................................................................................................................... 20
5.13 Gas supply ................................................................................................................................................................ 21
5.13.1 Gas feeding line ........................................................................................................................................................ 21
5.13.2 Gas train.................................................................................................................................................................... 22
5.13.3 Gas train installation.................................................................................................................................................. 22
5.13.4 Gas pressure............................................................................................................................................................. 22
5.14 Electrical wiring ......................................................................................................................................................... 24
5.14.1 Supply cables and external connections passage .................................................................................................... 24
6 Start-up, calibration and operation of the burner ................................................................................................................. 25
6.1 Notes on safety for the first start-up .......................................................................................................................... 25
6.2 Adjustments prior to ignition ...................................................................................................................................... 25
6.3 Servomotor adjustment ............................................................................................................................................. 25