Epson EB-Z8050W User Manual page 86

Cleaning
C
Remove the air filter.
D
With the front (the side with tabs) of the air filter facing
down, tap the air filter four or five times to shake off the
dust.
Turn it over and tap the other side in the same way.
Attention
If the air filter is hit too hard, it may become unusable due to deformities
and cracks.
E
Remove any dust remaining on the air filter by using a
vacuum cleaner from the front side.
F
Replace the air filter.
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