Olimpia Splendid
Indoor Mechanical Vibration / Loose Components
Loud rattling or buzzing noise from indoor unit during operation
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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 front panel or mounting screws, Foreign object in blower fan, Unbalanced cross-flow fan, Worn indoor fan motor bearings
How to Fix / Troubleshooting
Safety: Turn off and unplug the unit before removing covers.
- Tighten panels: Check and tighten all accessible screws on the front panel and mounting bracket of your Olimpia Splendid indoor unit.
- Inspect blower: Remove the front cover and look for debris (plastic, paper, insects) inside the cross-flow fan. Remove carefully.
- Check fan balance: Slowly rotate the fan by hand and look for bent blades or heavy dirt buildup on one side. Clean evenly.
- Motor bearings: If noise persists and seems to come from the motor, the indoor fan motor may need replacement.
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Repair Difficulty
Medium
3/5
Required Part
Indoor Fan Motor
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