ECOSTAR ECO 50 K L C 2 Installation, operating and maintenance manual - page 3
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