Written by
Elena Vasquez Appliance Care EditorPublished October 26, 2026
VERIFIED
Error codeTime to Clean
ApplianceIce Maker
Time to Clean at a glance
Model U-3018CLRS-40B, part of the present-day 3000 series of clear ice machines, writes this entry into its log when the circuits that move water need a clean. The log is the one named All Errors in the troubleshooting section.
The fix in the manual
Clean the machine with the U-Line product numbered 37050, as the user guide’s cleaning directions describe.
Neighbouring entries in the log
WTD Reset is a software restart for which nothing is needed.
No Comm is a dropped connection between the unit and its display.
Should the prompt come back after cleaning, San Francisco and Bay Area owners can ring (415) 329-7078 about U-Line ice maker repair. Keep the model number and a description of the cleaning you did within reach.
Model compatibility: U-Line reuses codes across series and model years, so Time to Clean may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
The water circulation system requires cleaning.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your U-Line appliance?
Book a specialist visit for a clear estimate and approval before any repair.
You submit a request with your appliance model and symptom, we confirm an appointment window, and a technician performs an on-site diagnosis. You then receive a clear estimate and decide whether to proceed before any repair begins.
Yes. We provide an upfront estimate after diagnosis. No parts are ordered or installed until you approve the work, so there are no surprise charges.
Replacement parts are selected for the exact model and confirmed with you before ordering or installation.
Service areas are listed on the Locations page. Contact us with your ZIP code to confirm current coverage for your address.
Ready to get your U-Line appliance working again?
Book a repair online or call us — clear estimates and approval before any repair work begins.
