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Mend Heatslave 20/25 Heating Lockout Reset Button

Lock out light on Heatslave 20/25?

Have pressed reset button at top, light stays on. Ref. has been made to a second 'reset' button below expansion chamber behind a silver plate 10" sq. My plate is riveted! Any clues as to location of this second 'reset' button?

John
November 2015
HeatslaveHeatslave 20/25Heating, Home Heating SystemsHeating Lockout Reset Button

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