FC50 - Older versions of MagIQtouch controllers = loss of Q series Evaporative Cooler or Heater 

Later versions of MagIQtouch now display Heater or Cooler not found error.


  • Check communication cable for damage
  • Check plug connections into MagIQtouch and into Appliance are secure
  • To prevent intermittent communication issues that can can cause cooler not found errors In multiple cooler installations ensure dipswitches are set correctly (see images below) 
  • To find Heater or Cooler "reset whole system" and follow the installation wizard