Replace The Light Engine Air Filter; Replace The Liquid Cooling Air Filter; Replace The Lens - Christie CP2220 Setup Manual

6.8

Replace the Light Engine Air Filter

projector without the filter installed. Always discard used air filters.
You should check the condition of the light engine air filter monthly. Replace the light engine air filter when
you replace the lamp module or sooner if you are operating the cinema projector in a dusty or dirty
environment. The filter is located on the right side of the cinema projector behind the air filter cover.
1. Release two tabs on the air filter cover and remove.
2. Slide the air filter out and discard. Insert the new air filter with the airflow indicator facing toward the
cinema projector. NOTE: Never reuse an old air filter. The air filters in this product cannot be cleaned
thoroughly enough for reuse and can lead to the contamination of optical components.
3. Install the air filter cover by inserting the two bottom tabs into place and then snapping the door closed.
6.9

Replace the Liquid Cooling Air Filter

The radiator air filter is located on left/front side of the cinema projector behind a small air filter cover.
1. Release a single tab on the air filter cover and remove.
2. Slide the air filter out and discard. Insert the new air filter with the air flow indicator facing toward the
cinema projector. NOTE: Never reuse an old air filter. The air filters in this product cannot be cleaned
thoroughly enough for reuse and can lead to the contamination of optical components.
3. Install the air filter cover by inserting the bottom tabs into place and then snapping the door closed.

6.10 Replace the Lens

1. Tap and hold the red power button
2. Allow the lamp to cool for a minimum of 10 minutes.
3. Unplug the cinema projector
4. Turn the lens clamp to the OPEN/UP position.
5. Release the lens locking lever (UP position).
6. Pull out the lens and replace it with a different high-brightness lens. NOTE: Always install the lens with
"UP" label in the top position. This will assist in achieving consistent boresight alignment each time the
lens is replaced.
7. Secure the lens with the lens locking lever (DOWN position).
8. Calibrate the lens.
CP2220 Setup Guide
020-100476-05 Rev. 1 (05-2014)
Use only high efficiency Christie approved filters. Never operate the cinema
on the TPC Main panel to turn the lamp and cinema projector off.
6-7