System information

Christie/Mirage/DLV/Matrix Parts and Module Replacement
12 020-100012-01 Rev. 1 (04/07)
3. Notice the position of the sensor. It must be repositioned in exactly the same
manner when replaced. TIP: For 1200W models, the sensor is mounted
directly to the blower and is inserted at a specific depth. Before removing,
measure and mark down the distance between the clamp and the black edge of
the sensor. This measurement will help when installing the new sensor.
4. Remove the single screw securing the sensor and bracket to the lamp blower.
When replacing the airflow sensor, repeat instructions in reverse.
Make sure the sensor is correctly positioned for your specific model. See
below.
For 500W and 1000W models, the sensor should be mounted so the hole in one
end is pointed directly into the fan blades and there is a small gap between it and
the hub of the blower. See Figure 4.
For 1200W models, the open end of the sensor should point directly into the fan
blades and inserted to the correct depth, as measured in Step 3. See Figure 5.
Figure 4. Airflow Sensor Position for 500W and 1000W Models