The bottom housing is held to the fan with a hinge
4. Once the screw and 4 thumbs screws are removed gently allow the bottom housing to rotate downwards.
Use a clean cloth to wipe any visible dust and debris.
5. Re-Assemble in reverse order being careful to not cross thread the thumbscrews.
3. Remove the bottom housing for access to the fan blades.
Use a Philips-head screwdriver and remove the screw located on the side of the fan.
Remove 4 thumb screws located on each corner of the fan by rotating counter clockwise.
1
1
2
2
2
1
