Barco Freya, User Manual

Page: 316 / 370

R5910032 /00 Freya 316
19.1 Checking the front filters
Required tools
No tools required.
How to check the front dust filters
1. Remove the front cover. For more info, refer to “ Removal of the front cover ” , page 324.
2. Detach the dust filter from the holder.
Image 19 – 1
The DMD filter becomes visible.
3. Detach the DMD filter from its holder.
Image 19 – 2
4. Check the “ air in ” side of the dust filters for dust and/or grease .
In case the filter is contaminated with grease wash and dry the dust filter. See cleaning procedure
“ Washing and drying the dust filters ” , page 319.
In case the filter contains dust but doesn't feel greasy then vacuum clean the dust filter. See procedure
“ Vacuum cleaning of the dust filters ” , page 318.
Note: Grease on the filter can build up after several months in an environment contaminated
with greasy air. Note that areas where popcorn is consumed are subject to greasy air.
Tip: Take into account that the time needed to dry the dust filters may be 24 hours or more. For
that, it's recommended to have a second set of dust filters which can be used while cleaning the
first set.
Maintenance procedures