Replacing The Radiator Air Filter - Christie CP2420-Xe Service Manual

2. Lift the cover up enough for the bottom tabs to clear the frame and remove.
3. Slide the air filter out from behind the air filter cover and discard.
4. When replacing the filter, insert the new air filter with the airflow indicator pointing into the
projector.

Replacing the radiator air filter

On the left-front side of the projector, an air filter is located for the liquid cooling system. A clogged air
filter reduces air flow and can lead to overheating and failure of the projector. Check the radiator air
filter monthly by inspecting its color through the left-front side grille with a flashlight. If the filter is
grey, replace it.
Check the light-engine air filter when you replace the radiator air filter.
1. Push down on the snap tab at the top of the cover.
2. Pull the cover out.
3. Slide the air filter out from the back of the cover and discard it.
4. When replacing the filter, insert the new air filter with the airflow indicator pointing into the
projector.
CP2420-Xe and CP4420-Xe Service Guide
020-103566-02 Rev. 1 (07-2022)
Copyright © 2022 Christie Digital Systems USA, Inc. All rights reserved.
If printed, please recycle this document after use.
Maintenance and cleaning
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