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BillyHvac
BillyHvac, Journeyman HVAC Tech
Category: HVAC
Satisfied Customers: 22108
Experience:  Endorsed for unlimited heating, cooling, oil burners, boilers, refrigeration, hydronics
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do you have a trane heat pump error code chart

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do you have a trane heat pump error code chart
For specific fault legend I would need the model number
Customer: replied 7 years ago.
don't have the model number name plate faded from the sun.No Manuals. Three flashes on the board. dual run cap is fine. Checked the MFD's fine, within tolerance. Outdoor fan doesn't run Compressor trips on high head. Suggestions
By pass the defrost board with the one condenser fan wire. One wire comes direct from the contactor and the other comes from the defrost board, so move the one from defrost to the opposite side of contacto as the other.
Customer: replied 7 years ago.
Thanks didn't think of that, so with the board bypassed and the fan runs, then the board is bad? If the board is bypassed and the fan doesn't run the fan motor is bad correct?
that is correct
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