Sensor Installation and Connection 5-27
directly at the top. If no ParaDepth, ParaFlow, Surface Combo
sensor or Ultrasonic Depth sensor will be used at the top of the
pipe, make sure the spreader assembly is at the 2:00 or 10:00
position so as not to interfere with the underwater ultrasonic
depth sensor reading in full pipe conditions.
3. Secure the sensor cable to the ring. Refer to Securing the
Cables to the Ring on page 5-27 for instructions on properly
securing the cable.
Securing the Cables to the Ring
Securing the AV|Gated, AV|Max or Peak Combo sensor cables to
the ring helps prevent debris from collecting between the cable and
the ring or catching on the loose cable. It also prevents the loose
cables from disrupting the flow.
Secure the cable in the following way:
1. Starting at the appropriate sensor location, begin securing the
sensor cable with 4-inch (2-mm x 100-mm) cable ties through
the pre-drilled holes along the downstream trailing edge of the
ring up the side of the ring. Run the cable up the side of the
ring opposite the spreader mechanism (the right side of the
ring’s downstream edge).
Sensor cabling
2. Continue securing the cables until reaching the ParaDepth,
ParaFlow, Surface Combo sensor, Ultrasonic Depth sensor, or
top of the pipe.
3. Pull the ties until they are taut.