Can you remove thermostat from wall and ill tell you what to jump to check unit.
Testimonial: "Thank you for your help. I fixed it, with your help."
Yes, I can.
tell me how many wires, what color they are and what terminals they go to. can you do that.
7 wires, 1 yellow, 2 red, 2 white, 1 green, 1 blue.
red to X, BLUE TO A, WHITE TO W2, WHITE TO W1, YELLOW TO Y1, RED TO R,GREEN TO G,
7 wires, 1 yellow, 2 red, 2 white, 1 green, 1 blue. red to X, BLUE TO A, WHITE TO W2, WHITE TO W1, YELLOW TO Y1, RED TO R,GREEN TO G,
If you jump from w1 to red the heat should come on.
If you jump from g to red the fan should come on.
If you jump from y1 to red the cooling should come on. Try this and let me know each step.
The slider thing you are talking about is the heat anticipator. If you moved this while the power was on, it is trashed. thats what is wrong. As for the other parts if you by the exact t-stat no you will not have to change the subbase. If you dont then yes, it will have to be changed too. Its not that hard I can help you do this if you need. let me know and a rating or testimonal would be great. let me know what you think.
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Hi Walter,
I have removed the thermastat face, and exposed the wires behind it. What next?
Dave
7 wires, 1 yellow, 2 red, 2 white, 1 green, 1 blue. red to X, BLUE TO A, WHITE TO W2, WHITE TO W1, YELLOW TO Y1, RED TO R,GREEN TO G,
7 wires, 1 yellow, 2 red, 2 white, 1 green, 1 blue. red to X, BLUE TO A, WHITE TO W2, WHITE TO W1, YELLOW TO Y1, RED TO R,GREEN TO G,
w1 to red = Heat and fan on.
g to red = Fan on
y1 to red = Air conditioner on
Exactly like you said. Does that mean the thermastat is bad?
Dave
w1 to red = Heat and fan on. g to red = Fan on y1 to red = Air conditioner on Exactly like you said. Does that mean the thermastat is bad? Dave
If it is the thermastat, do replace the part with the slider and merury in it, do you replace the whole thermastat including the part that the wires are attached to?
w1 to red = Heat and fan on. g to red = Fan on y1 to red = Air conditioner on Exactly like you said. Does that mean the thermastat is bad?
If it is the thermastat, do replace the part with the slider and merury in it, do you replace the whole thermastat including the part that the wires are attached to?
Dave
Thank you Walter, I was putting the thermastat back on and it momentarily came on. I wiggled it slightly and it would start. I turned it over and looked at it and saw how it made connection with these tabs on the back. Then I reformed the tab's to a 30 degree angles instead of 45 degree angles. It's been working great ever since.
Dave
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