Hunter Rain-Clik User Manual

10
Mounting the Receiver
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 wires to the sensor input.
Controllers with 24 VAC Solenoids and a Booster
Pump
1. 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.
2. Twist together these wires along with one of the wires
from the Wireless Rain-Clik and secure with a wire nut.
3. Attach the other wire from the Wireless Rain-Clik
receiver to the “common” terminal on the controller.
Normally
open relay
12 34C
Solenoid
valves
Common
wire to all
valves
Pump
or
MV
Line-in
Line-out (to pump)
ACAC
Y
Y
W
B
SENSOR STATUS
SENSOR BYPASS
Press to bypass, press
again to re-enable
GREEN = Sensor is dry
RED = Sensor is wet
Red light indicates
sensor is bypassed
RAIN SENSOR BYPASS
Note:
The pump circuit output must be 24 VAC. Do not
proceed if 115 VAC.

Hunter Rain-Clik Specifications

General

Type	Rain Sensor
Adjustable Rainfall Settings	Yes
Warranty	5 years
Compatibility	Compatible with most irrigation controllers
Mounting Options	Gutter
Wiring	Two-wire connection to controller (Wired)
Shut-off	Automatic shut-off when rainfall is detected
Adjustability	Adjustable sensitivity
Function	Prevents irrigation during or after rainfall
Sensitivity Adjustment	Yes