Christie Filter Washing Instructions Technical Bulletin
Summary
This comprehensive technical guide provides detailed maintenance instructions for professional cinema projector filters. It covers step-by-step procedures for cleaning both washable foam and pleated media filters used in various Christie Cinema models. Designed for technicians, service personnel, and facility managers, this bulletin ensures proper filter hygiene and longevity, helping maintain peak performance for your digital projection equipment.
Page 1 Text Content
Technical Bulletin Filter washing instructions This bulletin provides information on how to wash the foam and pleated filters. Follow the preventative
maintenance schedule for the appropriate filter product for information on how often the filter should be washed or replaced.
Affected products The following products are affected. CP2309-RGB CP4415-RGB CP4435-RGB
CP2315-RGB CP4420-RGB CP4440-RGB
CP2320-RGB CP4420-Xe CP4445-RGB
CP2415-RGB CP4425-RGB CP4450-RGB
CP2420-RGB CP4430-RGB CP4455-RGB
CP2420-Xe
Affected components The following components are affected. Service part number Filter part number Affected products Foam filter 003-006588-XX 011-108518-XX CP2309-RGB
CP2315-RGB
CP2320-RGB
CP2415-RGB
CP2420-RGB
003-007079-XX 011-109533-XX CP4415-RGB
CP4420-RGB
003-006463-XX 011-108081-XX CP4415-RGB
CP4420-RGB
CP4425-RGB
CP4430-RGB
CP4435-RGB
Filter Washing Technical Bulletin 020-200527-01 Rev. 1 (11-2022) Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved. If printed, please recycle this document after use.
Page Summary Contents For Christie Filter Washing Instructions Technical Bulletin
Manual Details
| Brand | Christie |
|---|---|
| Pages | 4 |
| File Size | 101.94 KB |
| Published | June 03, 2026 |
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Frequently Asked Questions
What equipment is needed to wash the filters?
You need buckets, dishwashing gloves, splashproof safety glasses, mild laundry detergent, and extra clean, dry filters.
What temperature water should be used for washing?
Use water between 50 to 65°C (122 to 149°F).
How do I wash the pleated filter correctly?
Inspect it first. Blow off dust with compressed air (100 psi max), then immerse and rinse it using a water hose, followed by drying.
What should I do if a filter is damaged?
If filters have tears or signs of damage (like bad gaskets for pleated filters), they must be disposed of.