Riello RLS 650/M MX, Инструкции по установке, использованию и обслуживанию, Страница: 4 / 60

20027761
2 GB
Contents
5.13.3 Gas train installation ..................................................................................................................................................26
5.13.4 Gas pressure .............................................................................................................................................................26
5.13.5 Pilot - gas train connection.........................................................................................................................................27
5.13.6 Ignition pilot burner ....................................................................................................................................................27
5.14 Electrical wiring ..........................................................................................................................................................28
5.14.1 Entry for power cables and external leads .................................................................................................................28
5.15 Calibration of the thermal relay ..................................................................................................................................29
6 Start-up, calibration and operation of the burner ..................................................................................................................30
6.1 Notes on safety for the first start-up ...........................................................................................................................30
6.2 Adjustments before first firing ....................................................................................................................................30
6.3 Burner starting ...........................................................................................................................................................30
6.4 Burner firing ...............................................................................................................................................................31
6.5 Fuel change ...............................................................................................................................................................31
6.6 Combustion air adjustment ........................................................................................................................................31
6.6.1 Maximum output ........................................................................................................................................................31
6.6.2 Minimum output .........................................................................................................................................................31
6.6.3 Intermediate outputs ..................................................................................................................................................32
6.7 Air/fuel adjustment .....................................................................................................................................................32
6.7.1 Procedures for setting the burner ..............................................................................................................................33
6.8 Servomotor ................................................................................................................................................................33
6.9 Adjustment pressure switches ...................................................................................................................................34
6.9.1 Air pressure switch - CO check..................................................................................................................................34
6.9.2 Maximum gas pressure switch...................................................................................................................................34
6.9.3 Minimum gas pressure switch....................................................................................................................................34
6.10 Operation sequence of the burner .............................................................................................................................35
6.10.1 Burner starting ...........................................................................................................................................................35
6.10.2 Steady state operation ...............................................................................................................................................35
6.10.3 Undesired shutdown during operation .......................................................................................................................35
6.10.4 Firing failure ...............................................................................................................................................................35
6.11 Final checks (with the burner working) ......................................................................................................................36
7 Maintenance ..............................................................................................................................................................................37
7.1 Notes on safety for the maintenance .........................................................................................................................37
7.2 Maintenance programme ...........................................................................................................................................37
7.2.1 Maintenance frequency..............................................................................................................................................37
7.2.2 Checking and cleaning...............................................................................................................................................37
7.3 Opening the burner ....................................................................................................................................................39
7.4 Closing the burner......................................................................................................................................................39
8 Faults - Probable causes - Solutions ......................................................................................................................................40
8.1 Light oil operation.......................................................................................................................................................41
8.2 Gas operation ............................................................................................................................................................43
A Appendix - Accessories ...........................................................................................................................................................45
B Appendix - Electrical panel layout...........................................................................................................................................46