6-rack DBS - Voltage at back of rack is 40VAC. Is this correct?

Started by desertrat75, November 20, 2017, 02:56:09 PM

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desertrat75

Measured at three places.  Is this correct?  Is the voltage stepped down in the controller?

Handyman

No. A relay on the control board sends the 110V to the burner.

I would try another VOM and insure good metal-to-metal contact because it is very unlikely that an enclosed relay would have defective points.