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Eclipse ExtensoHeat

Lance Burners

Model EH050

Installation Guide 235

Version 1

5/23/2011

Summary of Contents for ExtensoHeat EH050

Page 1: ...Eclipse ExtensoHeat Lance Burners Model EH050 Installation Guide 235 Version 1 5 23 2011...

Page 2: ...nd Eclipse will not be liable for any other injury loss damage or expenses whether direct or consequential including but not limited to loss of use income or damage to material arising in connection w...

Page 3: ...rovals of Components 6 Checklist Before Installation 7 General Installation Conditions 7 Burner Installation 7 Piping 9 Valve Installation 9 Checklist After Installation 9 Adjustment Start and Stop 10...

Page 4: ...4 Eclipse ExtensoHeat Lance Burners V1 Installation Guide 235 5 23 2011 Table of Contents Yearly Checklist 13 Troubleshooting 14 Appendix i Conversion Factors i Key to System Schematics ii...

Page 5: ...ons Control options include on off or group modulation and pulse firing Constant air flow Self ignition by process temperature Flame detection is not necessary Temperature above 1382 F or 750 C Operab...

Page 6: ...o not deviate from any instructions or application limits described herein without written advice from Eclipse Read this entire manual before you attempt to start the system If you do not understand a...

Page 7: ...dent testing agency Typical application examples include American NFPA 86 with listing marks from UL FM CSA European EN 746 2 with CE mark from TuV Gastec Advantica Electrical Wiring All electrical wi...

Page 8: ...ions Mechanical Connect the burner feedings with the corresponding manifold using steel piping or copper in special cases Weld in accordance with both the country s regulation where the equipment will...

Page 9: ...oHeat burners to be installed in case of low temperature level Figure 3 3 ExtensoHeat Burners Distribution The front plate includes a flame viewport with manual latch There is a fixation option with a...

Page 10: ...ion This is an important position indicator If you do not do this somebody may think that the gas cock is in the closed position when it is actually in the open position Gas Balancing Valves A gas bal...

Page 11: ...k that the chamber temperature is above 1382 F 750 C Check that the kiln sweep and burner permissive activation are correct Reset the group control cabinet general safeties if necessary General safety...

Page 12: ...ner Figure 4 2 Fuel Gas Adjustment 7 Use the gas curves from the appropriate ExtensoHeat datasheet for the gas being used to find the gas pressure needed at high fire This is the target value for high...

Page 13: ...iln s roof If the kiln is maintained in operation remove the burners and close the holes In case of kiln stop do not switch off the combustion blower until the kiln temperature is less than 572 F 300...

Page 14: ...ecklist 1 Test leak test safety shut off valves for tightness of closure 2 Test air pressure switch settings by checking switch movements against pressure settings and comparing with actual impulse pr...

Page 15: ...the main gas pressure regulator is too low Check start up setting Check regulator and adjust if necessary Not enough gas Start gas solenoid valve does not open Check solenoid valve coil for proper ori...

Page 16: ...out of adjustment Measure all gas pressures and air pressures Compare to initial start up settings and adjust where necessary Cannot achieve full capacity Gas pressure is too low into the main gas pr...

Page 17: ...er mm inch in 3 94 x 10 2 MJ Nm Btu ft standard 26 86 From To Multiply By kiloPascals kPa millibar mbar 10 meter m millimeter mm 1000 millibar mbar kiloPascals kPa 0 1 millimeter mm meter m 0 001 From...

Page 18: ...d Valve Normally Closed Solenoid valves are used to automatically shut off the gas supply on a bypass gas system or on small capacity burner systems 760 Manual Butterfly Valve Manual butterfly valve a...

Page 19: ...Installation Guide 235 5 23 2011...

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