Christie CP2000-XB, Setup Manual

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2-18 CP2000-XB Setup Guide
020-100250-02 Rev. 1 (06-2009)
Section 2: Installation & Setup
CONNECT TO POWER
Connect the line cord of the extractor fan to the Extractor Fan outlet on the rear panel of the projector. Use
appropriate extension cords if necessary. The fan will power-up with the projection head, and will run for a 10-
minute cool-down period after the projection head is powered off. This ensures proper lamp cooling.
CALCULATE CFM IN 8” DUCT
Use an air flow meter to measure the ft/min or ft/sec where the duct connects to the projector (measure at this
end only ). Then multiply the reading by the cross-sectional area of the 8” duct (0.34) to calculate the cubic
feet/min airflow. The formula is: Measured linear ft/min x 0.34 = CFM .
NOTE
: If the duct becomes
significantly blocked – or if a fan fails – the projector should trigger an error message before becoming
overheated or unsafe. Regardless, check airflow regularly.
Never disable a vane switch. Attempting to operate the projector without
monitoring airflow can result in dangerous overheating of the projector.
Side-Venting Duct (Adapter)
All stacks require a special side-venting duct adapter between projectors, otherwise the top projector blocks
exhaust from the top of the bottom projector. This
Side-Venting Exhaust Adapter Kit is required on any bottom
projector used in an upright stack of two .
Liquid Cooling
During operation, a closed loop of flexible tubing circulates liquid coolant from a small reservoir to critical
electronic components located near the front of the projection head. The coolant should fill slightly more than
half of the reservoir to ensure adequate circulation. Use only the Christie approved coolant Jeffcool E105
provided in the liquid coolant fill service kit (P/N 003-001837-02).
Danger!
HAZARDOUS SUBSTANCE -
The coolant used in this product contains ethylene glycol. Use caution when handling. Do not ingest. The
reservoir, which is located in the igniter compartment, is factory-filled and does not require draining before
projector transit. Top up as necessary.
Warning!
Check regularly for leaks and proper liquid level.
Figure 2-27 Vane Switch