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5.12.11 Protection reset ..........................................................................................................................................................27
5.12.12 Reset push-button anomaly .......................................................................................................................................27
5.12.13 External lockout signal (S3) .......................................................................................................................................27
5.12.14 Hour counter functioning (B4) ....................................................................................................................................27
5.12.15 Monitoring the power supply voltage .........................................................................................................................27
5.12.16 Frequency supply error ..............................................................................................................................................27
5.12.17 Internal voltage anomaly ............................................................................................................................................27
5.12.18 Checking the fan motor ..............................................................................................................................................27
5.12.19 Checking the faults of the 1st and 2nd stage valve and the motor ............................................................................28
5.12.20 EEprom check............................................................................................................................................................28
5.12.21 Ionisation current .......................................................................................................................................................28
5.12.22 Post-purging...............................................................................................................................................................28
5.12.23 Continuous purging ....................................................................................................................................................28
5.12.24 Lockout log.................................................................................................................................................................29
5.12.25 Logging of burner operating parameters....................................................................................................................29
5.12.26 Admissible lengths of the external connections to the burner....................................................................................29
5.12.27 Long pre-purging........................................................................................................................................................29
5.13
Programming menu ...................................................................................................................................................30
5.13.1
General notes ............................................................................................................................................................30
5.13.2
Block diagram for entering the menu .........................................................................................................................30
5.13.3
Shut-down test ...........................................................................................................................................................31
5.13.4
Post-purging and continuous purging ........................................................................................................................31
5.13.5
Intermittent operation .................................................................................................................................................31
5.13.6
Setting the opening delay of the 2nd stage................................................................................................................31
5.13.7
Setting a long pre-purging..........................................................................................................................................31
5.13.8
Displaying the lockout log ..........................................................................................................................................32
5.13.9
Resetting the programming menu parameters and the lockout log ..........................................................................32
5.14
Lockout types .............................................................................................................................................................33
6
Start-up, calibration and operation of the burner ..................................................................................................................34
6.1
Notes on safety for the first start-up ...........................................................................................................................34
6.2
Adjustments prior to ignition.......................................................................................................................................34
6.3
Gas pressure switch ..................................................................................................................................................34
6.4
Air pressure switch.....................................................................................................................................................34
6.5
Combustion adjustment .............................................................................................................................................34
7
Maintenance ..............................................................................................................................................................................35
7.1
Notes on safety for the maintenance .........................................................................................................................35
7.2
Maintenance programme ...........................................................................................................................................35
7.2.1
Maintenance frequency..............................................................................................................................................35
7.2.2
Safety test - with gas ball valve closed ......................................................................................................................35
7.2.3
Checking and cleaning...............................................................................................................................................35
7.2.4
Safety components ....................................................................................................................................................36
7.3
Opening the burner ....................................................................................................................................................36
8
Faults - Possible causes - Solutions.......................................................................................................................................37
8.1
Start-up problems ......................................................................................................................................................37
8.2
Operating faults..........................................................................................................................................................38
A
Appendix - Accessories ...........................................................................................................................................................39
20141174
Index
2
GB
Publicidad
