Riello 20032946 - Table of Contents

1
20033283
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
2.3 Guidance for the use of bio fuel blends up to 10%...................................................................................................... 5
2.3.1 Information and general instructions ........................................................................................................................... 6
2.3.2 Product Disclaimer Statement..................................................................................................................................... 6
3 Safety and prevention................................................................................................................................................................ 7
3.1 Introduction.................................................................................................................................................................. 7
3.2 Safety warnings........................................................................................................................................................... 7
3.3 Basic safety rules ........................................................................................................................................................ 7
3.4 Personnel training ....................................................................................................................................................... 7
4 Technical description of the burner ......................................................................................................................................... 8
4.1 Burner designation ...................................................................................................................................................... 8
4.2 Models available.......................................................................................................................................................... 8
4.3 Technical data............................................................................................................................................................. 9
4.4 Countries of destination - Burner categories............................................................................................................... 9
4.5 Packaging - Weight ................................................................................................................................................... 10
4.6 Overall dimensions.................................................................................................................................................... 10
4.7 Firing rates ................................................................................................................................................................ 11
4.8 Test boiler.................................................................................................................................................................. 11
4.8.1 Commercial boilers.................................................................................................................................................... 11
4.9 Burner description ..................................................................................................................................................... 12
4.10 Standard equipment.................................................................................................................................................. 12
5 Installation ................................................................................................................................................................................ 13
5.1 Notes on safety for the installation ............................................................................................................................ 13
5.2 Handling .................................................................................................................................................................... 13
5.3 Preliminary checks .................................................................................................................................................... 13
5.4 Installer/Servicer notes for the use of Gas oil with Bio blends up to 10% ................................................................. 14
5.5 Operating position ..................................................................................................................................................... 14
5.6 Boiler plate ................................................................................................................................................................ 14
5.7 Blast tube length........................................................................................................................................................ 15
5.8 Securing the burner to the boiler............................................................................................................................... 15
5.8.1 Combustion head calibration..................................................................................................................................... 15
5.9 Nozzle installation ..................................................................................................................................................... 16
5.9.1 Choice of nozzles for 1st and 2nd stage ................................................................................................................... 16
5.9.2 Nozzle assembly ....................................................................................................................................................... 16
5.10 Servomotor................................................................................................................................................................ 17
5.11 Gas oil supply............................................................................................................................................................ 18
5.11.1 Double-pipe circuit..................................................................................................................................................... 18
5.11.2 Single-pipe circuit...................................................................................................................................................... 19
5.12 Hydraulic system layout ............................................................................................................................................ 19
5.13 Hydraulic connections ............................................................................................................................................... 20
5.14 Pump......................................................................................................................................................................... 20
5.14.1 Technical data........................................................................................................................................................... 20
5.14.2 Pump priming ............................................................................................................................................................ 20
5.15 Gas supply ................................................................................................................................................................ 21
5.15.1 Gas line ..................................................................................................................................................................... 21
5.15.2 Gas train.................................................................................................................................................................... 22
5.15.3 Gas pressure............................................................................................................................................................. 22