Wiring the Sensor to the Interface Box
The red and black leads from the Flow-Clik sensor are connected to the red and black leads on the Interface Box. A minimum wire size of 18-gauge wire can be used to connect the leads from the sensor to the Interface Box. Secure all wire connections with waterproof connectors.
WARNING! This unit is designed to be installed in conjunction with 24 VAC circuits only. Do not use with 110 or 220 VAC circuits.
Note: The Flow-Clik Sensor can be installed up to a maximum of 1,000 ft. from the Interface Box when installed with #18 gauge or larger copper wire.