Forum Discussion
dougrainer
Jun 12, 2020Nomad
TonyCarri76 wrote:
The wires that are hanging are acv wires and the blk, red wires those I have hooked them up to the converter it had an open circuit that i put a 7.5 bulb fuse and now the Tstat has power but still reads EE. The link that tou put doesn't work. I have an other unit that I'm going to bench test to see if it works with the Tstat maybe it is the cable
As I stated, The 4 wire Phone type cable is a COMMUNICATION cable. It takes all 4 wires to be correctly installed in the modular plug ends. DO NOT get hung up on the Red and Black wires of that 4 wire cable. You are connecting DC 12 volts to the RED wire coming out of the control board and the Black wire for ground(neg) out of the control board? You are not trying to to split the 4 wire phone type cable to get to the Red and Black in that cable are you? If so, NO. EE stands for NO/lack of communication. Doug
http://bryantrv.com/docs2/docs/ccc5.pdf
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