Riello G30 MRBLU CF Installations, Gebrauchs Und Wartungsanweisungen Seite 31

1 Declaration.................................................................................................................................................................................. 3
2 Information and general instructions....................................................................................................................................... 4
2.1 Information about the instruction manual........................................................................................................................ 4
2.1.1 General dangers ............................................................................................................................................................. 4
2.1.2 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 Burner designation.......................................................................................................................................................... 7
4.2 Models available ............................................................................................................................................................. 7
4.3 Technical data ................................................................................................................................................................ 7
4.4 Overall dimensions ......................................................................................................................................................... 8
4.5 Firing rates...................................................................................................................................................................... 8
4.6 Burner description........................................................................................................................................................... 9
4.7 Burner equipment ........................................................................................................................................................... 9
4.8 Accessories .................................................................................................................................................................... 9
4.8.1 Diagnostic software kit.................................................................................................................................................... 9
5 Installation ................................................................................................................................................................................ 10
5.1 Notes on safety for the installation................................................................................................................................ 10
5.2 Handling........................................................................................................................................................................ 10
5.3 Preliminary checks........................................................................................................................................................ 10
5.4 Operation position......................................................................................................................................................... 11
5.5 Securing the burner to the boiler .................................................................................................................................. 11
6 Hydraulic system...................................................................................................................................................................... 12
6.1 Pump ............................................................................................................................................................................ 12
6.2 Pressurised one pipe systems...................................................................................................................................... 12
6.2.1 Pump priming................................................................................................................................................................ 12
6.3 Depressurised systems ................................................................................................................................................ 13
6.3.1 Pump priming................................................................................................................................................................ 13
7 Electrical system ...................................................................................................................................................................... 14
7.1 control box .................................................................................................................................................................... 14
7.2 Access to the flame detector ........................................................................................................................................ 14
7.3 Electrical connections ................................................................................................................................................... 15
7.3.1 Testing .......................................................................................................................................................................... 15
8 Operation .................................................................................................................................................................................. 16
8.1 Notes on safety for the first start-up.............................................................................................................................. 16
8.2 Combustion setting ....................................................................................................................................................... 16
8.3 Nozzles recommended ................................................................................................................................................. 17
8.4 Pump pressure ............................................................................................................................................................. 17
8.5 Adjusting air delivery..................................................................................................................................................... 17
8.5.1 Feeder regulation.......................................................................................................................................................... 17
8.5.2 Knob adjustment........................................................................................................................................................... 17
8.6 Recirculation slotted holes adjustment ......................................................................................................................... 18
8.7 Electrodes adjustment .................................................................................................................................................. 18
8.8 Operation programme................................................................................................................................................... 19
8.8.1 Normal operation with preheating................................................................................................................................. 19
8.8.2 Block due to non-ignition .............................................................................................................................................. 20
8.8.3 Block due to extraneous light during the pre-purging ................................................................................................... 20
8.9 Fuel heating .................................................................................................................................................................. 20
Contents
1
GB
20011755