Christie 38-814008-61 User Manual download pdf (Page 8)

1-2 The Christie Heat Extractor Kit User Manual

020-100834-02 Rev. 1 (03-2012)

Section 1: The Christie Heat Extractor Kit

1.3 Safety Precautions

When installing the Christie heat extractor kit, observe these important safety rules to avoid personal injury or

damage to the projector:

ELECTRICAL SHOCK HAZARD! Always power down and disconnect/disengage all

power sources to the projector before servicing or cleaning.

Never disable a vane switch. Operating a projector without airflow monitoring can

damage the projector.

The extractor must be connected to 20 A maximum upstream breaker.

No serviceable parts. Extractor blades cannot be serviced.

1.4 Install the Heat Extractor Kit

Install additional extractors when ducting exceeds 1.82 meters (6 feet). The projector will shut down when

there is insufficient airflow. Do not mount the extractor directly on the projector because extractor vibration

can transfer to the image.

NOTE: Make sure you have an AC power receptacle available for the extractor. A 20 A maximum upstream

breaker is required when the power cord is connected to an AC receptacle.

1. If the projector is on, turn it off and allow it to cool a minimum of 15 minutes.

2. Disconnect AC power from the projector.

3. Attach the duct to the projector:

a. Align the duct with the top exhaust port on the projector.

b. Twist the duct to secure the flaps over the projector pins.

c. Verify:

• The duct is unobstructed and the exhaust hose is not twisted.

• All projector air vents are unobstructed.

• The vane switch moves freely.

DANGER

WARNING

CAUTION

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Christie 38-814008-61 User Manual Page 8