EWC Controls Forum

I'm am going to try to call you around 4 sometime this week...assuming your days aren't different being a holiday week. I am also going to try to email you a video of the control board flickering. It seems like if I push it just right, everything will work well for a while. I have noticed that when ...

I will try to call in the next day or two. It is difficult to time as the problem seems to be random. Do you have normal working hours?

The 24V transformer terminal block reads about 25V.

There is a supply air sensor, but i have never seen that light on.

well i found a wiring problem and thought i had the problem fixed. everything seemed to be working fine for the last week, but I am now having the same issues again. The compressor light is flickering on and off within seconds; however, the compressor continues to run. I was not checking the voltage ...

i am not able to call tech support while at the house until monday. i work 6-6 I don't recall if the fan LED was cycling on and off. i have seen the fan LED stay on after the fan turns off. At that point the thermostat set point had not been satisfied. The fan turned back on after about a minute ...

I have an NCM-300 unit with honeywell thermostats. If their is a large temperature difference between the actual temperature and the set temperature when the thermostat is set to auto & cool everything seems to run normally. If there is a small temperature difference (i.e. the unit is turning back ...