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Emergency Quote – Ratify Emergency Replacement of Boiler for Weather Amnesty Building - Edward J. White, Inc.
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Emergency Quote – Ratify Emergency Replacement of Boiler for Weather Amnesty Building - Edward J. White, Inc.
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4/9/2025 8:57:12 AM
Creation date
1/15/2020 9:49:27 AM
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Board of Public Works
Document Type
Requests
Document Date
1/14/2020
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CONTROL ADDITIONAL COMBUSTION <br />Ilumuuun II "' m Il 1-GIB"' <br />— nnutl� II I� ' <br />M" wuu NMm �'dUnim j� II <br />A pre -wired control panel with one ignition control module, a manual reset <br />relay with indicator light and a terminal block are furnished as standard <br />equipment with each base assembly. <br />On a call for heat, the control module produces a spark to ignite the pilot. <br />When the pilot flame is proven, the combination gas valve opens with a built-in, <br />slow opening soft ignition. <br />Upon two consecutive pilot flame failures, the control module will trip the <br />manual reset relay and illuminate the red lockout light. The lockout condition(s) <br />should be corrected before pressing the red reset button to reset the boiler. <br />The control system has been certified by AGA and all components are UL <br />Listed. <br />A pre -wired control panel with one pilot -proving module, one main flame <br />proving module, a manual reset relay with indicator light and a terminal block <br />are furnished as standard equipment with each LGBT" 6-12 boiler. For LGBT" 13- <br />20, two pre -wired control panels are provided, one for each base. <br />On a call for heat, the pilot -proving module, one main flame proving module, <br />a manual reset relay with indicator light and a terminal block are furnished as <br />standard equipment with each LGBT" 6-12 boilers. For LGBTM 13-20, two pre - <br />wired control panels are provided, one for each base. <br />Upon two consecutive pilot flame failures or on failure to sense main flame, the <br />control module will trip the manual reset relay and illuminate the red lockout <br />light. The lockout conditions) should be corrected before pressing the red <br />reset button to reset the boiler. <br />For LGBTM 13-20, the control systems for each base will operate independently <br />of each other. <br />The control system has been certified by AGA and all components are UL <br />Listed. <br />
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