Normally Open Sensor Applications
A few controllers on the market require normally open rain sensors. To attach the receiver to this type of controller, attach the blue and orange wire to the sensor input.
Controllers with 24 VAC Solenoids and a Booster Pump
- Locate the common wire to the solenoid valves and the common wire to the pump relay. If these two wires are connected to the "common" terminal on the controller, disconnect both of them.
- Twist together these wires along with one of the wires from the Wireless Rain-Clik and secure with a wire nut.
- Attach the other wire from the Wireless Rain-Clik receiver to the "common" terminal on the controller.
- Normally-open relay
- Line-out (to pump)
- Common wire to all valves
- Solenoid valves
Note: The pump circuit output must be 24 VAC. Do not proceed if 115 VAC.