3
GB
Contents
Section Page
1
Information and general instructions 4
1.1 Information about the instruction manual 4
1.2 Guarantee and responsibility 4
2
Safety and prevention 5
2.1 Introduction 5
2.2 Personnel training 5
3
Technical description of the burner 6
3.1 Burner designation 6
3.2 Models available 6
3.3 Burner categories - Countries of destination 6
3.4 Technical data 7
3.5 Packaging 7
3.6 Overall dimensions 7
3.7 Firing rates 8
3.8 Burner components 9
3.9 Burner equipment 9
3.10 Control box for the air/fuel ratio 10
3.11 Servomotors 11
4
Installation 12
4.1 Notes on safety for the installation 12
4.2 Handling 12
4.3 Preliminary checks 12
4.4 Working position 12
4.5 Securing the burner to the boiler 13
4.6 Combustion head adjustment 15
4.7 Assembly of the gas train 17
4.8 Electrical wiring 18
5
Start-up, calibration and operation of the
burner
19
5.1 Notes on safety for the first start-up 19
5.2 Operations before start-up 19
5.3 Burner start-up 20
5.4 Final calibration of the pressure switches 20
5.5 Operator panel with LCD display 22
5.6 Visualisation and programming modes 23
5.7 Operation sequence of the burner 28
5.8 Start-up procedure 29
5.9 CALC function 31
5.10 Burner adjustment 31
5.11 Steady state operation 32
5.12 Ignition failure 32
5.13 Burner flame goes out during operation 32
5.14 Stopping of the burner 32
5.15 Measuring the ionisation current 32
5.16 Checking the air and gas pressure on the com-
bustion head
32
5.17 Final checks (with the burner working) 32
5.18 List of parameters 33
6
Faults - Possible causes - Solutions 37
6.1 List of error codes 37
7
Maintenance 41
7.1 Notes on safety for the maintenance 41
7.2 Maintenance programme 41
7.3 Opening the burner 42
7.4 Closing the burner 42
A
Appendix - Electrical panel layout 43
B
Appendix - Accessories (on request) 50
C
Appendix - Gas supply pressure 52
D
Appendix - Firing rate on basis of air density 53
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