
20098582
2
GB
Contents
6.3.1
Firing ..........................................................................................................................................................................23
6.3.2
Operation ...................................................................................................................................................................23
6.4
Combustion characteristics ........................................................................................................................................23
6.4.1
Emissions into the atmosphere ..................................................................................................................................23
6.4.2
Flue gas temperature .................................................................................................................................................24
6.4.3
Combustion chamber pressure ..................................................................................................................................24
6.5
Burner operation ........................................................................................................................................................24
6.5.1
Burner starting ...........................................................................................................................................................24
6.5.2
Steady state operation ...............................................................................................................................................24
6.5.3
Firing failure ...............................................................................................................................................................24
6.5.4
Undesired shut-down during operation ......................................................................................................................24
6.6
Burner start-up cycle diagnostics ...............................................................................................................................25
6.7
Operating fault diagnostics ........................................................................................................................................25
6.8
Final checks (with burner operating) ..........................................................................................................................26
7
Maintenance ..............................................................................................................................................................................27
7.1
Notes on safety for the maintenance .........................................................................................................................27
7.2
Maintenance programme ...........................................................................................................................................27
7.2.1
Maintenance frequency..............................................................................................................................................27
7.2.2
Checking and cleaning...............................................................................................................................................27
7.3
Opening the burner ....................................................................................................................................................29
7.4
Closing the burner......................................................................................................................................................29
8
Faults - Probable causes - Solutions ......................................................................................................................................30