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Unread 11/30/2017, 10:57 AM   #7
Airwalk1616
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Join Date: Nov 2017
Posts: 41
And I have checked the relays on the boards. Ones if the heater outlet on the back and ones for cooling. I set it to 66 as the temperature was at 68. Just to make a point to you the fan was blowing as soon as I plugged it in. But as the green Chiller light was flashing, as soon as it went solid I definitely heard and felt the relay click. And like I thought the opposite relay from before is now doing the same thing. Pole 1 is receiving NO power and 2, 3 and 4 all are. When the heater one clicked, it was poles 1, 2, & 4. so...

I just did it again and physically held the probes from the voltmeter on j9 and Pole 1 and as the green light was flashing as soon as it went solid it went straight to zero, I also then turn my set temp up to 69 and immediately that pole 1 received power again and as the red light was flashing once it went solid I heard the click and pole 3 went straight down to zero. So I'm assuming all of my relays are working. It has to be something else?


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