Hoshizaki
Cloudy Ice
Ice appears cloudy or white instead of clear.
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Possible Causes
High mineral content in water, Insufficient purge or rinse cycle, Scale buildup on the evaporator, Incorrect water filtration.
How to Fix / Troubleshooting
Safety First: Disconnect power and water before cleaning.
- Check water quality: Test water hardness and Total Dissolved Solids (TDS). Consider installing or upgrading a filtration/softening system approved for ice machines.
- Descale evaporator: Clean the evaporator and water system with a nickel-safe cleaner to remove mineral film.
- Verify purge operation: Observe that the unit performs proper purge/rinse cycles between freeze cycles. If not, consult the service manual for necessary adjustments.
- Replace filter: Install a new filter designed specifically for ice machines, not just taste/odor filters.
When to call a technician: If cloudy ice persists with good water quality and clean components, control settings may need adjustment.
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Repair Difficulty
Easy
2/5
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