Riello RG1RKD Installation, Use And Maintenance Instructions page 4

6.7.3 Fuel preheating function ............................................................................................................................................27
6.7.4 Shut-down test ...........................................................................................................................................................27
6.7.5 Intermittent operation .................................................................................................................................................27
6.7.6 Recycle and limit of repetitions ..................................................................................................................................27
6.7.7 Presence of an extraneous light or parasite flame.....................................................................................................28
6.7.8 Pre and post-ignition of the discharge of the ignition transformer..............................................................................28
6.7.9 Reset by button and remotely of the burner...............................................................................................................28
6.7.10 Protection reset ..........................................................................................................................................................28
6.7.11 Reset button/Remote reset anomaly .........................................................................................................................28
6.7.12 External lockout signal (S3) .......................................................................................................................................28
6.7.13 Hour counter function (B4) .........................................................................................................................................28
6.7.14 Monitoring the power supply voltage .........................................................................................................................28
6.7.15 Frequency supply error ..............................................................................................................................................29
6.7.16 Internal voltage anomaly ............................................................................................................................................29
6.7.17 Checking the fan motor ..............................................................................................................................................29
6.7.18 Checking the electronic control circuit of the 1st stage valve ....................................................................................29
6.7.19 Checking the electronic control circuit of the 2nd stage valve ...................................................................................29
6.7.20 Checking the short-circuit of the 1st stage valve .......................................................................................................29
6.7.21 Post-purging...............................................................................................................................................................29
6.7.22 EEprom check............................................................................................................................................................29
6.7.23 Continuous purging ....................................................................................................................................................30
6.7.24 Lockout log.................................................................................................................................................................30
6.7.25 Logging of burner operating parameters....................................................................................................................30
6.7.26 Admissible lengths of the external connections to the burner....................................................................................30
6.7.27 Long pre-purging........................................................................................................................................................30
6.8 Automatic pre-heating deactivation............................................................................................................................31
6.9 Programming menu ...................................................................................................................................................32
6.9.1 General notes ............................................................................................................................................................32
6.9.2 Block diagram for entering the menu .........................................................................................................................32
6.9.3 Shut-down test ...........................................................................................................................................................33
6.9.4 Post-purging and continuous purging ........................................................................................................................33
6.9.5 Intermittent operation .................................................................................................................................................33
6.9.6 Setting the opening delay of the 2nd stage................................................................................................................33
6.9.7 Setting a long pre-purging..........................................................................................................................................33
6.9.8 Displaying the lockout log ..........................................................................................................................................34
6.9.9 Resetting the programming menu parameters and the lockout log ..........................................................................34
6.10 Lockout types .............................................................................................................................................................35
7 Maintenance ..............................................................................................................................................................................36
7.1 Notes on safety for the maintenance .........................................................................................................................36
7.2 Maintenance programme ...........................................................................................................................................36
7.2.1 Maintenance frequency..............................................................................................................................................36
7.2.2 Checking and cleaning...............................................................................................................................................36
8 Faults / Solutions ......................................................................................................................................................................37
9 Appendix - Accessories ...........................................................................................................................................................38
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