6.3
Gas pressure switch ..................................................................................................................................................24
6.4
Air pressure switch.....................................................................................................................................................24
6.5
Combustion adjustment .............................................................................................................................................24
7
Maintenance ..............................................................................................................................................................................25
7.1
7.2
Maintenance programme ...........................................................................................................................................25
7.2.1
Maintenance frequency..............................................................................................................................................25
7.2.2
7.2.3
Checking and cleaning...............................................................................................................................................25
7.2.4
Safety components ....................................................................................................................................................26
7.3
Opening the burner ....................................................................................................................................................26
8
8.1
8.1.1
Visual diagnostics ......................................................................................................................................................27
8.1.2
Software diagnostics ..................................................................................................................................................27
Appendix - Accessories ...........................................................................................................................................................31
Electrical panel layout ..............................................................................................................................................................32
20198379
Index
2
GB