20146112
2
GB
Contents
5.12.17 Internal voltage anomaly............................................................................................................................................23
5.12.18 Checking the fan motor..............................................................................................................................................24
5.12.19 Checking the faults of the gas valve and the motor ...................................................................................................24
5.12.20 EEprom check............................................................................................................................................................24
5.12.21 Ionisation current .......................................................................................................................................................24
5.12.22 Post-purging...............................................................................................................................................................24
5.12.23 Continuous purging....................................................................................................................................................24
5.12.24 Lockout log.................................................................................................................................................................25
5.12.25 Logging of burner operating parameters....................................................................................................................25
5.12.26 Admissible lengths of the external connections to the burner....................................................................................25
5.12.27 Long pre-purging........................................................................................................................................................25
5.13
Programming menu ...................................................................................................................................................26
5.13.1
General notes ............................................................................................................................................................26
5.13.2
Block diagram for entering the menu .........................................................................................................................26
5.13.3
Shutdown test ............................................................................................................................................................27
5.13.4
Post-purging and continuous purging ........................................................................................................................27
5.13.5
Intermittent operation .................................................................................................................................................27
5.13.6
Setting a long pre-purging..........................................................................................................................................27
5.13.7
Displaying the lockout log ..........................................................................................................................................28
5.13.8
Resetting the programming menu parameters and the lockout log ..........................................................................28
5.14
Lockout types.............................................................................................................................................................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 prior to ignition.......................................................................................................................................30
6.3
Combustion adjustment .............................................................................................................................................30
6.4
Air pressure switch.....................................................................................................................................................30
7
Maintenance ..............................................................................................................................................................................31
7.1
Notes on safety for the maintenance .........................................................................................................................31
7.2
Maintenance programme ...........................................................................................................................................31
7.2.1
Maintenance frequency..............................................................................................................................................31
7.2.2
Safety test - with gas ball valve closed ......................................................................................................................31
7.2.3
Checking and cleaning...............................................................................................................................................31
7.2.4
Safety components ....................................................................................................................................................32
7.3
Opening the burner ....................................................................................................................................................32
8
Faults - Possible causes - Solutions.......................................................................................................................................33
8.1
Start-up problems ......................................................................................................................................................33
8.2
Operating faults..........................................................................................................................................................34
A
Appendix - Accessories ...........................................................................................................................................................35
