Barco F90 series Instruction Manual

F90 Dust Filter
Installation and Maintenance
601–0456/00
14/08/2017

Barco Fredrikstad AS
Habornveien 53, N-1630 Gamle Fredrikstad, Norway
Phone: [phone]
Fax: [phone]
Support: [email protected]
Visit us at the web: www.barco.com
Printed in

1. Filter Assembly
1. FILTER ASSEMBLY
About
This chapter describes how to assemble and install the filter
The filter kit is delivered as a complete kit, but not pre-assembled. The assembly of the kit is performed in parallel with the installation.
Due to a change in airflow when the filter is installed, the fan speed may increase and impact the perceived fan noise.
1.1 Kit Content
Kit Content
Article Number Description Pcs
400–0946 S/A Dust filter 1
505–0276 S/D filter screw 6
1.2 Environmental conditions
Due to changed airflow resistance when filter is installed, there are changes in the ambient operating conditions for the projector.
See table below.
Environment Ambient operating temperature Relative humidity
0 – 500m +10 – 40°C 10 – 80% RH
500 – 3000m +10 – 35°C 10 – 80% RH
1.3 Assembly and installation
1. Put the screws (505–0276) in to the holes as indicated in the illustration below. Press the screw until it is snaps into position
2. Apply the filter frame over the projector’s side cover. Ensure that the captive screws in the filter frame align with the holes in the
projector side cover, as shown in the illustration.
Image 1-1
Entering the captive screws
Image 1-2
Applying the filter frame
3. Ensure that the micro switch at the top of the side cover is engaged by the stud on the filter frame.
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1. Filter Assembly
Filter frame
Projector side cover
Image 1-3
Microswitch engagement
4. Hold the filter frame in position, and enter the screws in each corner in the corresponding threads in the side cover. Tighten the
screws in a cross pattern. Enter and tighten the two last screws
2601–0456 F90 DUST FILTER 14/08/2017

2. Maintenance
2. MAINTENANCE
2.1 Cleaning the filter
The filter can be vacuum cleaned.
The frequency of the cleaning depends on the projectors operating environment. It is advised to inspect the filter regularly.
If the filter becomes clogged, the reduced airflow may result in a thermal warning and the projector is at risk of shutting down. If this
occurs, please clean the filter before attempting to turn the projector back on.
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