The unit vibrates excessively and moves or "walks" during operation.

Safety: Unplug the unit before adjusting feet or internal components.

• 1. Level the unit: Adjust all leveling feet until the cabinet is stable and level from front-to-back and side-to-side.
• 2. Check floor: If the floor is weak or uneven, place a solid board under the unit to distribute its weight.
• 3. Tighten mounts: Inspect internal brackets, compressor mounts, and fan housings. Tighten any loose screws or bolts.
• 4. Inspect fan blades: Replace any cracked or unbalanced fan blades that cause vibration.