Replacement Of The Dust Filter On The Bottom Side - Barco HDF W22 User And Installation Manual

17. Servicing
17.3 Replacement of the dust filter on the bottom side
Necessary parts
• New HEPA dust filter for the bottom side (R9854480).
• 2.5 mm Allen key.
How to replace the HEPA dust filter on the bottom side
1. Remove the side cover of the projector, see "Removal of the side cover", page 393.
2. Release (not remove) the two wedge lock screws (A) using a 2.5 mm Allen key as illustrated.
Image 17-4
Bottom filter, lock screws
3. Remove the filter (F) on the bottom side by pulling out the filter holder (H) as illustrated.
Image 17-5
Bottom filter, remove
4. Place a new HEPA dust filter in the filter holder.
Caution: Make sure that the airflow indicated on the dust filter match with the airflow of the fans.
5. Reinstall the filter holder containing the new HEPA filter.
6. Fasten the two wedge lock screws (A) using a 2.5 mm Allen key as illustrated.
Image 17-6
404
A
H
H
A
A
A
R5905158 HDF SERIES 08/12/2016
F
F
H
H