Replacing The Relief Tank; Replacing The Exhaust Duct - Christie Cinema 4K-RGB CP4315-RGB Service Manual

b) Swing the radiator out from the projector, being mindful of the middle coolant line
attached to the LOS.
c) Lifting the radiator handles, remove the radiator.
10. Replace the radiator.
11. To re-install, follow these steps in reverse order.

Replacing the relief tank

This topic is currently not available. For information on replacing the relief tank, contact Christie
Technical Support.

Replacing the exhaust duct

Complete the following procedure to replace the exhaust duct.
1. If using an alternate heat extractor, disconnect a standard Ø8" HVAC duct from the exhaust
duct flange.
2. If using a Christie Heat Extractor kit (P/N: 38-814008-XX), disconnect it using a 5 mm hex
driver, removing the M6 screws, and the two inserts on the metal sleeve.
3. Using a 3 mm hex screwdriver, loosen the seven captive screws, including the five captive
screws on the projector frame and the two captive screws on the AC receptacle.
Cinema 4K-RGB Service Guide–CP4315-RGB, CP4320-RGB, CP4325-RGB, CP4330-RGB
020-102713-03 Rev. 1 (11-2019)
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