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0745 Pilot Light Relighting - Heating - Gas Burners
 
0745 Pilot Light Relighting - Heating - Gas Burners -

Image Text: Cross section > A: pilot light is out or the thermocouple is defective - no electricity is generated by the thermocouple so the electromagnet releases the pilot valve (shutting off gas to the pilot and burners) > gas valve > gas supply > pilot valve > electro magnet > reset button > main valve > gas to burners > pilot > thermo-couple > B: to re-light pilot - turn main valve to "pilot" position > depress pilot reset button to bypass thermocouple then manually light pilot > hold reset button down for 60 seconds to allow pilot flame to heat up thermocouple enough to energize electromagnet > electromagnet will hold pilot valve in open position > gas valve > gas supply > pilot valve > electro magnet > reset button > main valve > gas to burners > thermo-couple > pilot > C: release reset button and turn main valve back to "on" position > gas valve > gas supply > pilot valve > electro magnet > reset button > main valve > gas to burners > pilot > thermo-couple > Note: mechanism simplified for clarity

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