Dehumidifier emits a loud grinding or scraping noise from the fan area.

Safety: Unplug the unit before removing grilles or covers.

• Remove obstruction: Take off the front or rear grille and inspect the fan. Remove any debris, cable ties, or insulation touching the blades.
• Check blade alignment: Spin the fan by hand and observe clearance. If blades rub the housing, gently adjust the shroud or replace the fan wheel.
• Assess bearings: If the fan feels rough or wobbly, replace the fan motor assembly.