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Re: My waterside watersoftener mc450 Ultra s display...
This is under warranty still call Culligan for service. Is it flashing an error code? In the meanwhile unplug the system for two minutes and plug back in, this may reset the controls. RJ
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Operation =
Flashing Display Timer = Yes
Turbo =
LED Display = E1
Explanation and Checking points = Indoor unit room thermistor error - Open or Closed Circuit - Check and replace if required
Operation = Yes
Flashing Display Timer = Yes
Turbo =
LED Display = E2
Explanation and Checking points = Indoor unit pipe thermistor error - - Open or Closed Circuit - Check and replace if required
Operation =
Flashing Display Timer =
Turbo = Yes
LED Display = E3
Explanation and Checking points = Indoor unit fan motor malfunction - Check and replace if required
Operation =
Flashing Display Timer = Yes
Turbo = Yes
LED Display = E6
Explanation and Checking points = EPROM error - Check and replace PCB if required
Operation = Yes
Flashing Display Timer = Yes
Turbo = Yes
LED Display = Flashing
Explanation and Checking points = Option code error - Check and input new option code if required via wireless remote controller
Operation = Yes
Flashing Display Timer =
Turbo = Yes
LED Display =
Explanation and Checking points = Outdoor unit temperature sensor - Open or Closed Circuit - Check and replace if required
Sounds as if the head has a valve sticking, Need an overhaul kit that has new paddle valves with screen and injector also. Unplug unit, put into by-pass (3 valves above it) then manually rotate cam to depressurize head and tank, follow kit instructions to overhaul, or you may want to call a plumber.
If it is running at the drain for the softener, it has a bad seal pack and it needs to be replaced. You will need a Culligan service tech for this if you are not handy. RJH2O
Count the number of flashes IE 3 flashes a pause then 3 flashes this is a error code and tells the tech what the problem is. Without knowing the number of flashes I cannot help. If you have your owners manual there should be a page for error codes somewhere near the joystick page
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