EdgeStar
Excessive Noise – Mechanical or Fan/Pump Issue
EdgeStar ice maker is very noisy during operation; rattling, buzzing, or grinding sounds are heard.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Loose condenser fan blades, Worn circulation pump, Vibrating panels or tubing touching cabinet
How to Fix / Troubleshooting
Safety first: Unplug the unit before touching moving parts.
- Identify noise source: Remove panels and run the unit briefly (with caution) to locate whether the noise comes from the fan, pump, or compressor area.
- Secure loose parts: Tighten mounting screws on the condenser fan, circulation pump, and compressor brackets. Add foam or rubber pads where tubing contacts metal panels.
- Inspect fan blades: Replace the condenser fan blade if it is cracked or rubbing on the shroud.
- Replace worn pump: If the circulation pump makes grinding or squealing noises, replace it with an EdgeStar pump assembly.
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Repair Difficulty
Medium
3/5
Required Part
Condenser Fan Blade
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