Dehumidifier vibrates excessively or walks across the floor during operation

Safety: Unplug the unit before adjusting or opening.

Steps:

• Level the unit: Place the dehumidifier on a flat, solid surface. Adjust any leveling feet if provided.
• Check casters: Ensure all wheels or feet are intact and at equal height.
• Inspect fan wheel: Open the cabinet and check that the fan wheel is firmly attached to the motor shaft and not missing any blades. Tighten the set screw if loose.
• Compressor mounts: Inspect the compressor rubber mounts for cracking or collapse. Replace if necessary.
• Secure loose parts: Tighten any loose screws or brackets inside the cabinet that may be causing resonance.