AFA4000/E VAV Airflow Controller / p.90
The Personnel Sensor should be positioned so that it points straight down, with the horizontal
axis of the sensor parallel to the horizontal axis of the fume hood (Figure 57).
Note: Do not mount the sensor higher than 250 0mm (98”) from the laboratory floor.
Figure 57: Vertical positioning of Personnel Sensor
2. Fit the connection cable to the sensor cable inside the sensor housing.
3. Plug the 4-way terminal block into the Auto Sash Control Unit (Figure 58). See the wiring
schematic in section 6.9 and Figure 58.