U-Line Ice Maker Error Code CL

The CL code is a routine cleaning cycle reminder that appears on the display approximately every six months. It is not a fault or error code and does not indicate a broken component. The unit's control board tracks elapsed time and uses the CL display to prompt periodic maintenance. Clearing it requires either completing a cleaning cycle or pressing and holding the up, down, and light buttons for 10 seconds.

Yes, the CL code does not indicate a mechanical failure or safety hazard, and the unit will continue making ice while the reminder is displayed. However, it is best practice to complete the cleaning cycle promptly, as mineral scale and biofilm buildup can affect ice quality and long-term component performance if maintenance is repeatedly skipped.

Because the CL code is a maintenance reminder and not a component failure, there is typically no repair cost involved. If you choose to hire a technician to perform the cleaning cycle, service call and labor fees can range from roughly $75 to $200 depending on your location and the service provider. Cleaning supplies for a DIY cleaning cycle are generally inexpensive.

To clear the CL code, press and hold the up, down, and light buttons simultaneously for 10 seconds to override the reminder. For the best result, run the unit's full cleaning cycle before using this override, which addresses the actual maintenance need and properly resets the internal timer for the next six-month interval.

A standard power cycle or reset will generally not clear the CL code, since the reminder is stored in the control board's firmware and is tied to the elapsed-time counter rather than a live fault condition. To clear it, you must either complete the cleaning cycle or use the specific button combination: press and hold the up, down, and light buttons for 10 seconds.