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THE UNIT IS NOISY
- Check that the panelling is correctly fastened.
- Check that the antivibration materials installed at the anchor points are in good condition.
- Check that the brackets are tightly fastened to the pipes
- Check the correct balance of the fan/s.
- Check the correct direction of rotation of the compressor/s.
- Check, if present, the condition of the shock absorbers on the compressor.
- If the unit is installed on antivibration mounts, check the effectiveness of the antivibration mounts, starting from the water pipes
Troubleshooting