09.01.2020 Rev. 10 2
CONTENTS
1. WARNINGS.......................................................................................................................................... 3
1.1. Warning Symbols and Descriptions............................................................................................... 3
1.2. General Safety Rules...................................................................................................................... 4
2. TERMSOFWARRANTY.................................................................................................................... 6
2.1. Out of Warranty Conditions........................................................................................................... 6
3. BURNER’SGENERAL FEATURES................................................................................................... 7
3.1. Purposeof Useand Work Limits of Burners................................................................................. 7
3.2. Process Burner Components .......................................................................................................... 9
4. GAS,FLUE GASAND HEATING WATER SCHEMA................................................................... 10
5. TECHNICAL DATA .......................................................................................................................... 11
5.1. Capacity Table.............................................................................................................................. 11
6. INSTALLATION................................................................................................................................ 12
6.1. Burner Installation Picture............................................................................................................ 12
7. COMMISSIONING............................................................................................................................. 13
7.1. General Controls .......................................................................................................................... 13
7.2. Combustion Adjustment............................................................................................................... 14
7.2.1. Oil pump................................................................................................................................... 15
7.2.2. Gas Adjustment........................................................................................................................ 15
7.2.2.1. VGD 20 4011 - 5011 Series Gas Valve................................................................................ 15
7.2.2.2. MB DLE Series Monoblock Gas Valve................................................................................ 16
7.2.2.3. MB ZRD(LE) 405 –412 Series Gas Valve.......................................................................... 18
7.3. Fuel Diagrams.............................................................................................................................. 19
7.4. Air pressureswitchadjustment .................................................................................................... 22
7.5. Servomotor Adjustment............................................................................................................... 22
7.6. ProgramRelay.............................................................................................................................. 27
7.7. Heavy OilBurner Fuel Ring Line................................................................................................ 27
7.8. Gas Pass Equipment Requiredin Gas Line.................................................................................. 28
8. MAINTENANCE................................................................................................................................ 30
8.1. Weekly Maintenance.................................................................................................................... 30
8.2. Monthly Maintenance................................................................................................................... 30
8.3. SeasonalMaintenance.................................................................................................................. 31
9. TROUBLESHOOTING...................................................................................................................... 32
10. PERIODICAL FLUE GASMEASUREMENT REPORT.............................................................. 33
11. AFTER SALESSERVICES............................................................................................................ 34
12. NOTES............................................................................................................................................. 35
