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So I made a dumb mistake today and I'm hoping someone can help me!

I own a York HE furnace with a York S1-HRV160. Today I thought it would be a good idea to try and hook my manual fan on/off switch (summer fan) off my HRV to my Vivint smart thermostat. I miss read the wiring instructions today and unfortunately I hooked it up incorrectly and now my HRV will not turn on.

I have 24V coming from my motherboard on my furnace and it also is hooked into 120V power with no breakers off or tripped.

The service light on the side of the unit is no longer lit and I think it might be the actual fan motor inside of the unit that is fried or damaged.

I hope someone can help, sorry my explanation isn't the greatest but if someone has any insight to what might be up that would be greatly appreciated.

Thanks!

Hi , I want to say that there maybe a like a 3amp fuse on that control board? I would go back to the basics and look at your wiring diagram and make sure its wired correctly.