Connecting a Weather Sensor

A Hunter Mini-Clik® rain sensor or other type of micro-switch weather sensor can be connected to the EC. The purpose of this sensor is to stop watering when weather conditions dictate.

1. Remove the jumper that is attached across the SEN terminals of the controller.
2. Route the two wires from the rain sensor up through the same opening used for valve wiring.
3. Connect one wire to the SEN terminal and one to the other SEN terminal.

NOTE: If the rain sensor is interrupting irrigation you can bypass it by using any of the following: MANUAL-ONE STATION, MANUAL-ALL STATIONS, or ONE TOUCH START AND ADVANCE. See section “Rain Sensor Bypass” for more information.