Cavin
Compressor Mounting or Refrigerant Line Rattle
Unit vibrates or makes noise specifically when the compressor starts or stops
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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 compressor mounting bolts, Refrigerant lines touching cabinet, Inadequate vibration isolation pads, Shipping bolts not removed (on new units)
How to Fix / Troubleshooting
Safety first: Unplug the unit before accessing the compressor compartment.
Steps:
- Check shipping hardware: On new Cavin units, ensure any shipping bolts or braces around the compressor have been removed per the installation manual.
- Tighten mounts: Inspect the compressor mounting bolts or rubber grommets and tighten or reposition as needed.
- Isolate tubing: Gently bend refrigerant lines away from cabinet walls or each other if they are touching and rattling, being careful not to kink the tubing.
Repair: Replace worn vibration isolation grommets if the compressor still transmits excessive vibration to the cabinet.
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Repair Difficulty
Medium
3/5
Required Part
Compressor Mounting Grommets
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