AFA4000/E VAV Airflow Controller / p.89
6.8 Personnel sensor
The Personnel Sensor is supplied as a single transmitter / receiver unit.
6.8.1 Installing the personnel sensor
1. Use the mounting template illustrated in Figure 56 and the fixing screws provided to mount
the Personnel Sensor. Mount the sensor centrally to the front of the fume hood and above
the fume hood sash, use the fixing holes in the back of the sensor.
See the table in Figure 56 for the correct mounting hole dimensions and locations.