I'm trying to get the Fans to work with the E11V2 and I'm not getting it to work correctly.

I used the stock relays since they are already hooked up the fans. I used the PMW 4 as signal wire to the relays 2 & 4. I hooked up the thermo switch to number 3 relay as to get high speed. I have the parameters at 50C low and 127 high. On normal the fans do not switch on. I inverted the signal and it will pulse the fans on, then as I change it back to normal and hit apply it will cycle on. Unfortunately it doesn't stay that way. I can't get them to stay on. Any suggestions why the PWM 4 wire won't work on normal and ground out the fans so they turn on?

Thanks

Aldo

 

so you connected the pmw 4 wire to the green/black wire for relay 2 and 4???

 

Yes I did. The only time that the E11V2 switches the fans on is when I invert the signal and I change the temp opposite of what the temp is at. If it's at 50, I have to put on 60 for it to turn on. Unfortunately it doesn't turn on by itself. I just don't understand.

Any Ideas?

Aldo