01-12-2009, 09:07 AM
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Deity
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Join Date: Jul 2004
Location: Saint Regis Falls, NY, USA.
Posts: 4,977
Thanks: 0
Thanked 102 Times in 102 Posts
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in your picture - the sequencer(s) are on the left. the common leads for the heater elements are on the right. looks like the control circuit is 24 volts. with the unit functioning check voltages across each heater starting from the top - down. if you have an amprobe check one heater at a time for current draw. the amprobe will tell you which element is functioning.
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