6.4.3 Firing failure...................................................................................................................................................................21
6.5
Final checks ..................................................................................................................................................................21
7
Maintenance ..............................................................................................................................................................................22
7.1
7.2
Maintenance programme ..............................................................................................................................................22
7.2.1 Maintenance frequency .................................................................................................................................................22
7.2.2 Checking and cleaning ..................................................................................................................................................22
7.3
Burner start-up cycle diagnostics ..................................................................................................................................23
7.4
7.4.1 Resetting the control box...............................................................................................................................................24
7.4.2 Visual diagnostics..........................................................................................................................................................24
7.4.3 Software diagnostics .....................................................................................................................................................24
7.5
Opening burner .............................................................................................................................................................24
7.6
Closing the burner .........................................................................................................................................................24
8
A
Appendix - Electrical connections ..........................................................................................................................................27
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Contents
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