20141167
2
GB
Index
5.12.12 Reset button/Remote reset anomaly .........................................................................................................................26
5.12.13 External lockout signal (S3) .......................................................................................................................................26
5.12.14 Hour counter function (B4).........................................................................................................................................26
5.12.15 Monitoring the power supply voltage .........................................................................................................................26
5.12.16 Frequency supply error ..............................................................................................................................................26
5.12.17 Internal voltage anomaly............................................................................................................................................26
5.12.18 Checking the fan motor..............................................................................................................................................27
5.12.19 Checking the faults of the gas valve and the motor ...................................................................................................27
5.12.20 EEprom check............................................................................................................................................................27
5.12.21 Ionisation current .......................................................................................................................................................27
5.12.22 Post-purging...............................................................................................................................................................27
5.12.23 Continuous purging....................................................................................................................................................27
5.12.24 Lockout log.................................................................................................................................................................28
5.12.25 Logging of burner operating parameters....................................................................................................................28
5.12.26 Admissible lengths of the external connections to the burner....................................................................................28
5.12.27 Long pre-purging........................................................................................................................................................28
5.13
Programming menu ...................................................................................................................................................29
5.13.1
General notes ............................................................................................................................................................29
5.13.2
Block diagram for entering the menu .........................................................................................................................29
5.13.3
Switching off test........................................................................................................................................................30
5.13.4
Post-purging and continuous purging ........................................................................................................................30
5.13.5
Intermittent operation .................................................................................................................................................30
5.13.6
Setting a long pre-purging..........................................................................................................................................30
5.13.7
Displaying the lockout log ..........................................................................................................................................31
5.13.8
Resetting the programming menu parameters and the lockout log ..........................................................................31
5.14
Lockout types.............................................................................................................................................................32
6
Start-up, calibration and operation of the burner ..................................................................................................................33
6.1
Notes on safety for the first start-up...........................................................................................................................33
6.2
Adjustments prior to ignition.......................................................................................................................................33
6.2.1
Air damper setting......................................................................................................................................................33
6.3
Gas pressure switch ..................................................................................................................................................33
6.4
Air pressure switch.....................................................................................................................................................33
6.5
Combustion adjustment .............................................................................................................................................33
7
Maintenance ..............................................................................................................................................................................34
7.1
Notes on safety for the maintenance .........................................................................................................................34
7.2
Maintenance programme ...........................................................................................................................................34
7.2.1
Maintenance frequency..............................................................................................................................................34
7.2.2
Checking and cleaning...............................................................................................................................................34
7.3
Opening the burner ....................................................................................................................................................35
8
Faults - Possible causes - Solutions.......................................................................................................................................36
8.1
Start-up problems ......................................................................................................................................................36
8.2
Operating faults..........................................................................................................................................................37
A
Appendix - Accessories ...........................................................................................................................................................38
