What Clean / Descale Indicator Means
This indicator lights when mineral scale buildup has reached a level where the machine's control system recommends a cleaning/descaling cycle to maintain ice production and quality.
Common Causes of Clean / Descale Indicator
- Normal mineral buildup from tap water hardness
- An extended interval since the last descaling service
- A water filter (where equipped) past its service life
🔧 One Safe Check You Can Try
Run the unit's standard cleaning cycle if your model has one, using a manufacturer-approved descaling solution — never a homemade acid substitute.
⚠ Why You Shouldn't Go Further Than That
- Using the wrong descaling chemical or concentration can damage the evaporator plate or auger components.
- Ignoring a persistent indicator after cleaning usually means scale has affected a component beyond what a cleaning cycle can fix, and continuing to run the machine can accelerate that wear.