Norcold frig 120x-imxx
Audible alarm sounding and readout states "no" "co". Followed CORRECTIVE ACTIONS but still no change. Any other ideas or hints welcome.
Forum Discussion
- Me. Biscuit..
No issue with me. First thing I do is level my unit anyway in the x and y axis.
My previous RV shipped with a Norcold, I was never fond of it. My next one will have a compressor fridge of the Waeco variety. dougrainer wrote:
SidecarFlip wrote:
Glad I have a Dometic.....lol
The NO CO is an internal COOLING UNIT protection trip that keeps the user from destroying the Cooling Unit.
Which Dometic doesn't have.......Atwood has a tilt sensor except it is just a 'Visual Indication'---fridge continues to run
Course Atwood was short lived.SidecarFlip wrote:
Glad I have a Dometic.....lol
The NO CO is an internal COOLING UNIT protection trip that keeps the user from destroying the Cooling Unit.- Glad I have a Dometic.....lol
- Just had the same problem several weeks ago. Had to ground a pin on the control board to clear it as Old-Biscuit mentioned.
Mine was caused by the fact it was 115 degrees when I plugged it in and it didn't cool fast enough which caused the alarm. - master biscuit has it
- What was the 'corrective actions' followed??
Did you investigate WHAT could be reason and correct it?
1st 'no co' alarm...reset by turning fridge OFF then back ON
2nd 'no co' alarm...circuit board has to have a 'hard rest' performed.
Which 'reset procedure' depends on Serial Number.
Original Procedure
New Procedure (SN 832171 and newer)
