Hunter RAIN-CLIK WR-CLIK Mode d'emploi
WR-CLIK Wireless Rain-Clik
WRF-CLIK Wireless Rain/Freeze-Clik
Rain Sensor Shutoff for Automatic Irrigation Systems
Owner’s Manual and Installation Instructions
TABLE OF CONTENTS
Features.................................................................................................................................................................3
Wireless Rain-Clik™Components........................................................................................................................4
Mounting the Receiver.........................................................................................................................................6
Mounting the Transmitter ..................................................................................................................................10
Adjustments and Operation..............................................................................................................................11
FCC Notice..........................................................................................................................................................17
FCC Declaration of Conformity.........................................................................................................................18
Industry of Canada Notice.................................................................................................................................20
CE & Australia Notice.........................................................................................................................................21
Notes ...................................................................................................................................................................22
3
FEATURES
Wireless Rain-Clik™sensors attach quickly and easily to your controller. Wireless Rain-Clik™
features include:
1. Quick Response™– Unique technology that
turns off the irrigation system immediately
rather than after it has accumulated a fixed
amount of rain. No calibration is required.
2. Maintenance-Free Design – Provides trouble-
free operation for up to ten years. There are
no batteries to replace.
3. Wireless operation up to 800 ft. (275 m) –
No wires are required between the rain sensor
and controller.
4. Two models available:
Wireless Rain-Clik™(WR-CLIK) – Acts as a
switch to deactivate automatic watering of
your irrigation controller when it rains. Once
rain has stopped and the sensor has dried out,
automatic irrigation will resume.
Wireless Rain/Freeze-Clik (WRF-CLIK) – The
Wireless Rain/Freeze-Clik includes a freeze
sensor that is designed to keep the irrigation
system from operating when temperatures
drop to 37˚F or below. When temperatures rise
above 37˚F, the sensor will enable automatic
watering.
5. Automatic Synchronization – The Wireless
Rain-Clik™transmitter will send wireless
signals every hour to the receiver to assure
that the sensor and receiver are continuously
synchronized.
6. Lost Communication/Battery Status
Indication – The Sensor Bypass LED will flash
RED if the receiver has not received a signal
from the transmitter. This can indicate a low or
dead battery.
4
WIRELESS RAIN-CLIK™COMPONENTS
Wireless Rain-Clik™Transmitter
1. Manual Test Spindle – Press and hold
the manual test spindle to confirm proper
operation of your transmitter.
2. Vent Ring – Used to adjust the reset rate
or dry out time for the sensors. Opening
the vents will decrease the reset rate, while
closing the vents will increase the time it
takes for the discs to dry out.
3. Radio Antenna – Transmits a wireless signal
to the receiver up to
800 ft. (275m). It is
recommended that the
antenna be oriented
vertically
4. Mounting Arm – Metal extension arm for
mounting the
sensor.
5. Battery Status
LED – Used to
determine the
status of the sealed
battery. Pushing the manual test spindle will
flash the LED light indicating that the battery
is good.
2
1
Vents
4
3
5
5
WIRELESS RAIN-CLIK™COMPONENTS
Wireless Rain-Clik™Receiver
1. Bypass Button – Allows automatic or manual
watering when the sensor is active.
2. Sensor Bypass LED – Indicates when sensor
has been bypassed.
3. Sensor Status LED – Used to indicate the
status of the sensor.
4. Radio Antenna – Receives a wireless signal
from the transmitter up to 800 ft. (275m) It
is recommend that the antenna be oriented
vertically.
5. AC Power Wires – The two yellow wires
are attached to a 24 VAC source from
the controller.
6. Sensor Wires – The sensor wires are
attached to either the sensor terminals in the
controller or in-line with the valve common
wire.
Blue/White Wires (used for normally closed
sensor applications)
Blue/Orange Wires (used for normally open
sensor applications)
7. Rubber Cover – Used to protect the receiver
when mounted in outdoor locations.
White
Blue
Yellow to 24 VAC Power
Orange
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
Blue/White wires to normally
closed sensor terminals
Orange/White wires to normally
open sensor terminals
2
3
5
6
4
1
7
6
MOUNTING THE RECEIVER
Wiring the Receiver to Your Controller
Using the hardware supplied, mount the
receiver to the wall next to the irrigation
controller. It is recommended that the receiver
be installed away from sources of electrical
interference and metal objects to maximize
communication range. Make sure to attach
the rubber cover under the receiver when
installing the receiver in an outdoor location.
Warning: This unit is designed to be installed
in conjunction with 24 VAC circuits only. Do not
use with 110 or 220 VAC circuits.
Wiring the Receiver to a Hunter SRC
1. Attach the two yellow wires to the
AC terminals.
2. Attach the blue wire to the RS terminal.
3. Attach the white wire to the C terminal.
4. Attach the valve common wire to the
RS terminal.
O Used for normally open
sensor applications
R RS C 1ACAC 2 3
W
B
Y
Y
Common Wire
to all Valves
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
7
MOUNTING THE RECEIVER
Wiring the Receiver to a Hunter X-Core, Pro-C,
ICC and I-CORE
1. Remove the sensor jumper across the two
SEN terminals in the controller.
2. Attach the two yellow wires to the 24
VAC terminals.
3. Attach the blue wire to one SEN terminal and
the white wire to the other SEN terminal.
SEN
SEN
C
TEST
P MV
AC
AC
G
REM
B
W
Y
Y
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
Wiring the Receiver to a Hunter ACC
1. Connect the blue and white wire to any of
the four Sensor Terminal pairs (Sen 1 shown).
2. Attach yellow wires to 24VAC and COM
terminals.
3. Use features at the “Set Sensor Operation”
dial position on ACC to complete setup.
4. See ACC owner’s manual for further details.
8
MOUNTING THE RECEIVER
Wiring the Receiver to Other Controllers:
Normally Closed Sensor Applications
1. Attach the two yellow wires to the 24
VAC terminals.
2. Attach the blue and white wire to the sensor
terminals (if available) or in-line with the valve
common wire.
P MVC AC AC
W
B
Y
Y
O
Common Wire
to all Valves
Used for normally
open sensor
applications
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
9
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 wire 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
1 2 3 4C
Solenoid
Valves
Common
Wire to All
Valves
Pump
or
MV
Line-In
Line-Out (to Pump)
AC AC
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.
10
MOUNTING THE TRANSMITTER
Standard Mounting
Using the screws
provided with your
sensor, mount the
transmitter on any
surface where it
will be exposed
to unobstructed
rainfall, but not
in the path of
sprinkler spray. The
sensor should be
oriented upright
(as pictured), but the swivel bracket can be moved
for mounting on any angled surface. Loosen the
locknut and screw before swiveling the bracket, and
then re-tighten.
Gutter Mounting (Optional)
The sensor gutter
mount can be
purchased as an
optional accessory
for your Wireless
Rain-Clik
™
(order
p/n SGM). The
SGM allows the
transmitter to be
mounted directly
to the edge of
a gutter. Install
the SGM on the transmitter by removing the
metal extension arm supplied with your sensor
and reinstalling the SGM. Position the gutter
mount on the edge of the gutter and twist the
thumbscrew to secure it in place.
SGM
Standard Mount Gutter Mount
Ce manuel convient aux modèles suivants
4
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