My RO Shut Off Mod

[ewaldsreef]

This is leak detector designed to go under the sink with an RO unit. I modified it to shut off on comand from one of the pwm ports.

The insides


Relay added
[imghttps://scontent-sjc.xx.fbcdn.net/hphotos-xfa1/v/t1.0-9/10277588_10152652610926861_5752335617534427298_n.jpg?oh=65fd6ebd82008164e271557ac01a1b0f&oe=557E1B78][/img]

Put back together with a connector for the pwm





Thank you Roberto for your help on the code

Code: Select all

  // Low Float for RO water
  if (ReefAngel.LowATO.IsActive()) 
  {
     ReefAngel.PWM.SetDaylight(0);
  }
  else
  {
     ReefAngel.PWM.SetDaylight(100);
    alert=true;
  }

[lnevo]

Does it still detect leaks too?

[ewaldsreef]

Yes. I wired the relay in parallel so the leak detector would still work. Eventually I am going to add a rope leak module to my setup.

[lnevo]

very nice.