Table Of Contents - Riello RLS 70 Manual

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 ............................................................................................................... 8
4.4 Technical data ............................................................................................................................................................. 8
4.5 Electrical data.............................................................................................................................................................. 9
4.6 Burner equipment........................................................................................................................................................ 9
4.7 Maximum dimensions................................................................................................................................................ 10
4.8 Firing rates ................................................................................................................................................................ 11
4.9 Test boiler.................................................................................................................................................................. 12
4.10 Burner description ..................................................................................................................................................... 13
4.11 Electrical panel description........................................................................................................................................ 14
4.12 Control box RFGO-A22 ............................................................................................................................................. 15
4.13 Servomotor (LKS 210 ...)........................................................................................................................................... 16
5 Installation ................................................................................................................................................................................ 17
5.1 Notes on safety for the installation ............................................................................................................................ 17
5.2 Handling .................................................................................................................................................................... 17
5.3 Preliminary checks .................................................................................................................................................... 17
5.4 Operating position ..................................................................................................................................................... 18
5.5 Preparing the boiler ................................................................................................................................................... 18
5.5.1 Boring the boiler plate ............................................................................................................................................... 18
5.5.2 Blast tube length........................................................................................................................................................ 18
5.5.3 Securing the burner to the boiler ............................................................................................................................... 18
5.6 Access to head internal part...................................................................................................................................... 19
5.6.1 Combustion head pre-calibration .............................................................................................................................. 19
5.7 Electrode positions .................................................................................................................................................... 19
5.8 Nozzle installation ..................................................................................................................................................... 20
5.8.1 Recommended nozzle............................................................................................................................................... 20
5.9 Combustion head adjustment.................................................................................................................................... 21
5.9.1 Adjustments prior to ignition (with light oil) ................................................................................................................ 21
5.10 Light oil supply........................................................................................................................................................... 22
5.10.1 Loop circuit ................................................................................................................................................................ 22
5.10.2 Hydraulic connections ............................................................................................................................................... 23
5.10.3 Hydraulic circuit diagram ........................................................................................................................................... 23
5.11 Pump ......................................................................................................................................................................... 24
5.11.1 Technical data ........................................................................................................................................................... 24
5.11.2 Priming pump ............................................................................................................................................................ 24
5.12 Gas supply ................................................................................................................................................................ 25
5.12.1 Gas feeding line ........................................................................................................................................................ 25
5.12.2 Gas train.................................................................................................................................................................... 26
5.12.3 Gas train installation.................................................................................................................................................. 26
5.12.4 Gas pressure............................................................................................................................................................. 26
Contents
1 GB
20168481