
27.03.2020 Rev. 11
CONTENTS
1. WARNINGS.......................................................................................................................................... 3
1.1. Warning Symbols and Descriptions............................................................................................... 3
1.2. General Safety Rules...................................................................................................................... 4
2. TERMS OF WARRANTY.................................................................................................................... 6
2.1. Out of Warranty Conditions.......................................................................................................... 6
3. BURNER’S GENERAL FEATURES................................................................................................... 7
3.1. Purpose of Use and Work Limits of Burners................................................................................. 7
3.2. Code Key........................................................................................................................................ 7
3.3. Burner Components........................................................................................................................ 9
4. FLUE GAS AND HEATING WATER SCHEMA............................................................................. 23
5. TECHNICAL DATA........................................................................................................................... 24
5.1. Capacity Table.............................................................................................................................. 24
5.2. Back Pressure-Capacity Diagrams............................................................................................... 25
5.3. Burner Dimensions....................................................................................................................... 27
5.4. Flame Length and Diameter......................................................................................................... 28
5.5. Noise Level................................................................................................................................... 28
6. BURNER HANDLING INFORMATION.......................................................................................... 28
7. INSTALLATION................................................................................................................................ 30
7.1. Burner Installation Picture............................................................................................................ 30
7.2. In reverse flame front mirror boilers............................................................................................ 31
7.3. In cylindrical (straight flame) boilers........................................................................................... 31
8. COMMISSIONING............................................................................................................................. 32
8.1. Before Commissioning................................................................................................................. 32
8.2. General Controls........................................................................................................................... 32
8.3. Combustion Adjustment............................................................................................................... 33
8.4. Fuel Pumps................................................................................................................................... 33
8.5. Servomotor Adjustment ............................................................................................................... 38
8.6. Emission Measurement ................................................................................................................ 38
8.7. Program Relay.............................................................................................................................. 39
8.8. Light Oil Burner Fuel Ring Line.................................................................................................. 41
9. MAINTENANCE................................................................................................................................ 42
9.1. Weekly Maintenance.................................................................................................................... 42
9.2. Monthly Maintenance................................................................................................................... 42
9.3. Seasonal Maintenance.................................................................................................................. 43
9.4. Installation and Disassembly Instructions for Maintenance Purposes......................................... 44
10. TROUBLESHOOTING................................................................................................................... 45
11. PERIODICAL FLUE GAS MEASUREMENT REPORT.............................................................. 46
12. AFTER-SALES SERVICES............................................................................................................ 47
13. NOTES............................................................................................................................................. 48