6.8
6.9
6.9.1
Post-purging function (t6)...........................................................................................................................................24
6.9.2
6.9.3
6.10
7
Maintenance ..............................................................................................................................................................................26
7.1
7.2
Maintenance programme ...........................................................................................................................................26
7.2.1
Maintenance frequency..............................................................................................................................................26
7.2.2
Checking and cleaning...............................................................................................................................................26
7.3
Opening the burner ....................................................................................................................................................27
8
8.1
Start-up problems ......................................................................................................................................................28
8.2
Operating faults..........................................................................................................................................................29
A
Appendix - Accessories ...........................................................................................................................................................30
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Contents
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