Rear fan (condenser or heat sink fan) is very noisy or rattling.

Safety: Unplug the unit before accessing the rear panel.

Steps:

• 1. Remove rear panel: Expose the rear fan and surrounding components.
• 2. Inspect blades: Straighten any bent blades and remove debris.
• 3. Secure wiring: Tie back any wires that may contact the fan.
• 4. Tighten mounts: Ensure the fan and shroud are firmly attached.
• 5. Replace fan: If the motor is still noisy, install a new NutriChef-compatible rear fan.