1
Declarations................................................................................................................................................................................ 3
2
Information and general warnings............................................................................................................................................ 4
2.1
2.1.1
Introduction.................................................................................................................................................................. 4
2.1.2
General dangers.......................................................................................................................................................... 4
2.1.3
Other symbols ............................................................................................................................................................. 4
2.1.4
2.2
Guarantee and responsibility....................................................................................................................................... 5
3
Safety and prevention................................................................................................................................................................ 6
3.1
Introduction.................................................................................................................................................................. 6
3.2
Personnel training ....................................................................................................................................................... 6
4
Technical description of the burner ......................................................................................................................................... 7
4.1
Burner designation ...................................................................................................................................................... 7
4.2
Models available.......................................................................................................................................................... 7
4.3
4.4
Technical data ............................................................................................................................................................. 8
4.5
Electrical data.............................................................................................................................................................. 8
4.6
Burner weight and packaging size .............................................................................................................................. 9
4.7
Maximum dimensions.................................................................................................................................................. 9
4.8
Firing rates ................................................................................................................................................................ 10
4.9
Test boiler.................................................................................................................................................................. 10
4.10
Burner description ..................................................................................................................................................... 11
4.11
Electrical panel description........................................................................................................................................ 12
4.12
Burner equipment...................................................................................................................................................... 12
4.13
AZL Display... ............................................................................................................................................................ 13
4.14
4.15
Servomotor................................................................................................................................................................ 16
5
Installation ................................................................................................................................................................................ 17
5.1
5.2
Handling .................................................................................................................................................................... 17
5.3
Preliminary checks .................................................................................................................................................... 17
5.4
Operating position ..................................................................................................................................................... 18
5.5
5.6
Preparing the boiler ................................................................................................................................................... 18
5.6.1
Boring the boiler plate ............................................................................................................................................... 18
5.6.2
Blast tube length........................................................................................................................................................ 19
5.7
5.8
5.9
Access to head internal part...................................................................................................................................... 20
5.10
Electrode positioning ................................................................................................................................................. 20
5.11
Gas feeding ............................................................................................................................................................... 21
5.11.1
Gas feeding line ........................................................................................................................................................ 21
5.11.2
Gas train.................................................................................................................................................................... 22
5.11.3
Gas train installation.................................................................................................................................................. 22
5.11.4
Gas pressure............................................................................................................................................................. 22
5.11.5
Pilot - gas train connection ........................................................................................................................................ 23
5.11.6
Ignition pilot burner.................................................................................................................................................... 23
5.12
Electrical wiring ......................................................................................................................................................... 24
5.12.1
5.13
Calibration of the thermal relay ................................................................................................................................. 25
5.14
Motor rotation ............................................................................................................................................................ 25
6
6.1
6.2
Adjustments prior to ignition ...................................................................................................................................... 26
6.3
Burner start-up .......................................................................................................................................................... 26
6.4
Burner ignition ........................................................................................................................................................... 27
Contents
1
GB
20089387