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Honeywell Visionpro continious backlight

ChrisJ
ChrisJ Member Posts: 11,831
I just wanted to share a brief experience that may help others in the future.

I've been using the continuous backlight feature on my VP 8000 and just did some rewiring.  I had removed the RC to R jumper and even though my heat worked (no central air)  the continuous backlight did not.   Replacing the jumper solved the problem.



I guess the VP 8000 gets its power from the RC connection.
Single pipe quasi-vapor system. Typical operating pressure 0.14 - 0.43 oz. EcoSteam ES-20 Advanced Control for Residential Steam boilers. Rectorseal Steamaster water treatment