Table Of Contents - Riello 40 G3RD MC Installation, Use And Maintenance Instructions

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 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 Technical data ................................................................................................................................................................ 7
4.2 Burner description........................................................................................................................................................... 7
4.3 Burner equipment ........................................................................................................................................................... 7
4.4 Burner dimensions.......................................................................................................................................................... 8
4.5 Firing rate........................................................................................................................................................................ 8
5 Installation .................................................................................................................................................................................. 9
5.1 Notes on safety for the installation.................................................................................................................................. 9
5.2 Handling.......................................................................................................................................................................... 9
5.3 Preliminary checks.......................................................................................................................................................... 9
5.4 Working position ........................................................................................................................................................... 10
5.5 Securing the burner to the boiler .................................................................................................................................. 10
6 Hydraulic systems.................................................................................................................................................................... 11
6.1 Hydraulic circuits........................................................................................................................................................... 11
6.2 Fuel supply ................................................................................................................................................................... 12
6.2.1 Pump ............................................................................................................................................................................ 12
6.3 Two pipe system........................................................................................................................................................... 13
6.3.1 Priming pump................................................................................................................................................................ 13
6.4 One pipe system........................................................................................................................................................... 14
6.4.1 Priming pump................................................................................................................................................................ 14
7 Electrical system ...................................................................................................................................................................... 15
7.1 Notes on safety for the electrical wiring ........................................................................................................................ 15
7.2 Electrical wiring............................................................................................................................................................. 16
8 Start-up, calibration and operation of the burner ................................................................................................................. 17
8.1 Notes on safety for the first start-up.............................................................................................................................. 17
8.2 Combustion adjustment ................................................................................................................................................ 17
8.2.1 Nozzles recommended ................................................................................................................................................. 17
8.2.2 Combustion head setting .............................................................................................................................................. 18
8.2.3 Air damper adjustment.................................................................................................................................................. 18
8.3 Pump pressure and air output ...................................................................................................................................... 19
st
8.3.1 1 stage adjustment (with selector on Position 1) ........................................................................................................ 19
nd
8.3.2 2 stage adjustment (with selector on Position 2) ....................................................................................................... 19
8.4 Electrode setting ........................................................................................................................................................... 20
8.5 Burner start-up cycle..................................................................................................................................................... 20
8.6 Adjustments, to avoid flame - Detachment, at burner ignition ...................................................................................... 20
9 Maintenance.............................................................................................................................................................................. 21
9.1 Notes on safety for the maintenance ............................................................................................................................ 21
9.2 Maintenance programme.............................................................................................................................................. 21
9.2.1 Maintenance frequency ................................................................................................................................................ 21
1 GB
20163551