5.4.1
5.4.2
5.4.3
Burner adjustment......................................................................................................................................................35
5.4.4
Output upon ignition ...................................................................................................................................................35
5.4.5
Maximum output ........................................................................................................................................................35
5.4.6
Minimum output .........................................................................................................................................................36
5.5
5.5.1
Air pressure switch.....................................................................................................................................................36
5.5.2
Maximum gas pressure switch...................................................................................................................................37
5.5.3
Minimum gas pressure switch....................................................................................................................................38
5.5.4
PVP pressure switch kit .............................................................................................................................................38
5.6
Operation ...................................................................................................................................................................39
5.7
Ignition failure.............................................................................................................................................................39
5.8
5.9
Stopping of the burner ...............................................................................................................................................39
5.10
5.11
5.11.1
6
Maintenance ..............................................................................................................................................................................41
6.1
6.2
Maintenance programme ...........................................................................................................................................41
6.2.1
Maintenance frequency..............................................................................................................................................41
6.2.2
6.2.3
Checking and cleaning...............................................................................................................................................41
6.2.4
Safety components ....................................................................................................................................................42
6.2.5
6.3
Opening the burner ....................................................................................................................................................43
6.4
Closing the burner......................................................................................................................................................43
A
Appendix - Accessories ...........................................................................................................................................................44
Appendix - Electrical panel layout...........................................................................................................................................45
20205796
Contents
2
GB