Summit
Biological Contamination
Ice maker interior or bin has visible mold, slime, or algae.
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Possible Causes
Infrequent cleaning, Warm stagnant water in reservoir, Contaminated water supply, Poor drainage
How to Fix / Troubleshooting
Safety: Unplug the unit and shut off water. Wear gloves when cleaning heavy contamination.
Deep cleaning:
- Discard all ice and remove the bin if possible.
- Scrub interior surfaces, bin, and reservoir with a mixture of warm water and mild detergent, followed by a sanitizing solution approved for food-contact surfaces.
- Clean or replace the water filter if equipped.
- Ensure the drain line is clear so water does not stagnate.
Reassemble, run a cleaning cycle with ice machine cleaner, then discard the first batches of ice.
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Repair Difficulty
Easy
2/5
Required Part
Water Filter Cartridge
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