Riello RLS 310/EV O2 MX, Modulating Operation

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20182250 2 GB
Contents
6.8 Air / fuel adjustment ...................................................................................................................................................36
6.9 Final adjustment of the pressure switches.................................................................................................................37
6.10 Pressure switch adjustment .......................................................................................................................................38
6.11 Operation ...................................................................................................................................................................39
6.12 Ignition failure.............................................................................................................................................................40
6.13 Burner flame goes out during operation.....................................................................................................................40
6.14 Stopping of the burner ...............................................................................................................................................40
6.15 Final checks ...............................................................................................................................................................40
6.16 Pump motor lock-out..................................................................................................................................................40
6.17 Description of O2 trim control (optional) ...................................................................................................................41
7 Maintenance ..............................................................................................................................................................................42
7.1 Notes on safety for the maintenance .........................................................................................................................42
7.2 Maintenance programme ...........................................................................................................................................42
7.3 Opening the burner ....................................................................................................................................................45
7.4 Closing the burner......................................................................................................................................................45
8 Faults - Possible causes - Solutions.......................................................................................................................................46
A Appendix - Accessories ...........................................................................................................................................................47
B Appendix - Electrical panel layout...........................................................................................................................................48