Goodman Defrost Board Settings

Old 12-26-13, 08:51 PM
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Goodman Defrost Board Settings

I have a Goodman heat pump with a defrost selection jumper as pictured. To set a 90 minute defrost, do you bridge the 90 + 60 (pins 1 and 2) or the 90 + a "common" pin (pins 1 and 4, the last before the 2 test pins) There is nothing in the installation manual or printed on the PCB indicating which pins to bridge.
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Old 12-26-13, 09:23 PM
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Move the jumper to one of the three desired times.

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