09.06.2017 Rev. 08
2
CONTENTS
WARNINGS ............................................................................................................................................... 3
Warning Symbols and Descriptions ........................................................................................................ 3
General Safety Rules .............................................................................................................................. 4
TERMS OF WARRANTY ......................................................................................................................... 6
Out of Warranty Conditions ................................................................................................................... 6
BURNER’S GENERAL FEATURES ........................................................................................................ 7
Purpose of Use and Work Limits of Burners .......................................................................................... 7
Code Key ................................................................................................................................................ 7
Burner Components ................................................................................................................................ 9
TECHNICAL DATA ................................................................................................................................ 31
Capacity Table ...................................................................................................................................... 31
Back Pressure-Capacity Diagrams ........................................................................................................ 32
Burner Dimensions ............................................................................................................................... 33
Gas Hood Pressure Loss Diagram ......................................................................................................... 34
Flame Length and Diameter .................................................................................................................. 37
Noise Level ........................................................................................................................................... 37
BURNER HANDLING INFORMATION ................................................................................................ 38
INSTALLATION ..................................................................................................................................... 39
Burner Installation Picture .................................................................................................................... 39
In reverse flame front mirror boilers ..................................................................................................... 40
In cylindrical (straight flame) boilers .................................................................................................... 40
COMMISSIONING .................................................................................................................................. 41
Before Commissioning ......................................................................................................................... 41
General Controls ................................................................................................................................... 41
Combustion Adjustment ....................................................................................................................... 43
Fuel Pumps ........................................................................................................................................... 43
Gas Adjustment .................................................................................................................................... 47
Air pressure Switch Adjustment ........................................................................................................... 49
Servomotor Adjustment ........................................................................................................................ 49
Emission Measurement ......................................................................................................................... 54
Program Relay ...................................................................................................................................... 54
Light Oil Burner Fuel Ring Line ........................................................................................................... 57
Gas Pass Equipment Required in Gas Line ........................................................................................... 58
MAINTENANCE ..................................................................................................................................... 59
Weekly Maintenance ............................................................................................................................ 59
Monthly Maintenance ........................................................................................................................... 59
Seasonal Maintenance ........................................................................................................................... 60
TROUBLESHOOTING ............................................................................................................................ 61
PERIODICAL FLUE GAS MEASUREMENT REPORT ........................................................................ 62
AFTER SALES SERVICES ..................................................................................................................... 63
NOTES ..................................................................................................................................................... 64
Summary of Contents for ECO 50 K L C 2
Page 10: ...09 06 2017 Rev 08 9 Burner Components ECO 50 KLC2...
Page 12: ...09 06 2017 Rev 08 11 ECO 55 KLC2 2a...
Page 14: ...09 06 2017 Rev 08 13 ECO 60 KLC2...
Page 16: ...09 06 2017 Rev 08 15 ECO 65 KLC2...
Page 18: ...09 06 2017 Rev 08 17 ECO 70 KLC2...
Page 20: ...09 06 2017 Rev 08 19 ECO 50 KLC3...
Page 22: ...09 06 2017 Rev 08 21 ECO 55 KLC3 3a...
Page 24: ...09 06 2017 Rev 08 23 ECO 60 KLC3...
Page 26: ...09 06 2017 Rev 08 25 ECO 65 KLC3...
Page 28: ...09 06 2017 Rev 08 27 ECO 70 KLC3...
Page 30: ...09 06 2017 Rev 08 29 ECO 75 KLC3...
Page 33: ...09 06 2017 Rev 08 32 Back Pressure Capacity Diagrams...
Page 34: ...09 06 2017 Rev 08 33 Burner Dimensions...
Page 36: ...09 06 2017 Rev 08 35...
Page 37: ...09 06 2017 Rev 08 36...
Page 49: ...09 06 2017 Rev 08 48 MB ZRD LE 405 412 Series Gas Valve...
Page 58: ...09 06 2017 Rev 08 57 Light Oil Burner Fuel Ring Line...