Help wiring a VisionPro Tstat

Glenn Harrison_2

Jamie, on your isolation relay, the purple dashed line needs to go to a common in the zone relay panel.

Then the blue dashed line needs to be moved from the C terminal to the R terminal.

The top two terminals on the relay being the coil, need a hot and a common, right now your are provding the coil with two 24 volt hots.

The two bottom terminals being contacts, when the contacts close, you are shoring W to C (hot to common). Moving the Blue from C to R will cause R and W to make when the relay is energized and the Hydro air will come on.

Jamie_6

Hey guys! Would someone be able to help me wire this bad boy?

1st stage heat is slab radinat

2nd stage heat hydro-air

Does this look right?

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Jamie_6

Glenn,

Is this better? The change would be the dotted thick black line.

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Glenn Harrison_2

Same picture Jamie???

I don't see a change.

Jamie_6

How about now?

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Glenn Harrison_2

Almost.

Right now you are using the common from the hydroair control, and W2 (hot) from the zone panel. You need to grab a common from the zone relay panel so you keep the two transformer sepparated.

Here's a modification. Sorry for the shaky lines. My mouse sticks.