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Old 11-05-2011, 06:40 PM   #1
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Trane xv80 code

I have a Trane xv80. It is flashing 5 lights which means "flame sensed when no flame should be present" What do I do? Thanks


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Old 11-05-2011, 07:53 PM   #2
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Trane xv80 code

If no flame is present then the flame sensor may be cracked and grounded or touching the burner or the circuit board is giving a false code. Flame sensor sits in front of one of the burners and is a thin rod with a wire attached to it and has a porcelain insulator.
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