Dehumidifier is excessively noisy or vibrates strongly during operation

Safety: Unplug the unit before tightening any screws. Keep hands clear of moving parts.

• Level the unit: Place the dehumidifier on a flat, solid surface. Adjust any leveling feet if provided.
• Check cabinet screws: Tighten all accessible screws on the outer panels and internal brackets.
• Inspect fan: Ensure the fan blade is not cracked and is firmly attached to the motor shaft. Replace if damaged.
• Compressor mounts: If accessible, check that the rubber compressor mounts are intact and that mounting bolts are snug but not overtightened.