I PUT NEW EXV, BOARD, AND WIRE .I WIRED SAME COLOR CODE AS OLD EXV .I HAD NO INFO FOR NEW BOARD WIRING J4 1-5 AND J5 1-5 EXV WIRES BLACK WHITE RED AND GREEN
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I PUT NEW EXV, BOARD, AND WIRE .I WIRED SAME COLOR CODE AS OLD EXV .I HAD NO INFO FOR NEW BOARD WIRING J4 1-5 AND J5 1-5 EXV WIRES BLACK WHITE RED AND GREEN
will pull my notes out and see if i have anything on this as soon as i get ahold of the right book, I remember this issue
Is there a question in there somewhere? And turn off the caplock - nobody likes someone that yells............Quote:
Originally Posted by clm7467
Cant find any notes on this but will be out on a jobsite that i had this issue on this week and will check the wiring on it
Dont think he heard ya Klove .... You may have to yell !!!!:angel::whistle:
Thanks for the help. I got the info for trane this morring .
I am surprise that the new EXV's and board did not come with instruction or directions. I have the info.....6 years with factory Trane tech. next time don't CAP!!!!!
Would you mind posting the new exv update instructions as a fyi. If not would you mind emailing them to me so I can through them in my memory banks if I have to do this on a few RTAA's under my supervision. Thanks
believe the new exvs are SEHI valves and the wiring should be as on p.70 of RLC-SVD03A-EN. EXV #1 wired Red to J4-5 Green to J4-4 white to J4-2 black to J4-1
EXV #2 red to J5-6, green to J5-5 white to J5-2 black to J5-1
I made a copy of this page and put it with the wiring diagram when upgraded to the SEHI from the SEO valves
Thanks a bunch good to have this
page 70
helps a lot to have the crimping tool and some extra plugs