Irritrol Wireless RainSensor RS1000-I User Manual

Introduction
Congratulations on your purchase of the Irritrol Systems Wireless RainSensor. The
Wireless RainSensor components are designed for easy installation, so your sensor-
controlled irrigation system will be up and running in minutes.
Before attempting the installation, please read through these instructions in their
entirety, and refer the installation instructions for your irrigation system controller/timer
in regards to connecting a rain sensor or rain switch. The Wireless RainSensor is
designed to work with either Normally Open or Normally Closed sensor circuits.
Important: Please note the following information regarding installation and use
of the Wireless RainSensor components:
•
The RainSensor Receiver is designed to operate with 24 V ac power only.
Connecting the Receiver wiring to 120/240 V ac power may result in severe
equipment damage.
•
Installation methods must comply with all applicable national and local building
codes. If you are unsure about proper wiring practices, have a qualified contrac-
tor perform the installation for you.
•
The Receiver cover should always be used when the Receiver is installed out-
doors.
•
The Sensor/Transmitter should never
be submerged in water or installed inside a
rain gutter.
Contents Page
Component Overview . . . . . . . . . . . . .2
Quick Start Installation Instructions . . .3
Detailed Installation Instructions . . . . .4
• Connecting the Receiver
Control Wires . . . . . . . . . . . . . . .4–5
• Connecting the Receiver
Power Wires . . . . . . . . . . . . . . . . .6
• Initial Receiver Testing . . . . . . . . . .6
• Rainfall Adjustment . . . . . . . . . . . .7
• Mounting the Sensor Transmitter . .7
• Freeze Sensor Installation . . . . . . .8
Wireless RainSensor Operation . . .8–9
• Normal Operation . . . . . . . . . . . . . .8
• Smart Bypass . . . . . . . . . . . . . . . .8
• Power Down . . . . . . . . . . . . . . . . .8
• Receiver Learn Mode . . . . . . . . . . .9
• Attention Required . . . . . . . . . . . . .9
Battery Replacement . . . . . . . . . . . . .9
Changing Sensor/Transmitter Code . .9
Troubleshooting . . . . . . . . . . . . . . . .10
Specifications . . . . . . . . . . . . . . . . . .11
Technical Assistance Information . . .11
Wireless RainSensor
TM
Models RS1000-I and RFS1000-I (+Freeze)
User’s Guide
Receiver
Sensor/Transmitter
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Wireless RS 373-0312 redo 1/27/04 8:55 AM Page 1

Irritrol Wireless RainSensor RS1000-I Specifications

General

Type	Wireless Rain Sensor
Model	RS1000-I
Brand	Irritrol
Power Source	Battery
Rainfall Detection	Yes
Frequency	433 MHz
Adjustable Rainfall Threshold	Yes
Freeze Sensor	No
Battery Type	AA
Compatibility	Compatible with most irrigation controllers

Summary

Introduction

Component Overview

Receiver Components

Details the various parts and indicators of the Receiver unit.

Sensor/Transmitter Components

Details the parts of the Sensor/Transmitter, including adjustment and mounting.

Quick Start Installation

Installation Steps

Guides the user through the essential steps for a quick setup.

Detailed Installation

Mounting the Receiver

Instructions for physically installing the Receiver unit near the controller.

Receiver Control Wire Connection

Connects Receiver control wires to the irrigation controller's sensor inputs.

Wiring Procedures for Controller Types

Adaptations for controllers without sensor inputs or with pump start.

Receiver Power Wire Connection

Connects the Receiver to the 24 V ac power source.

Initial Signal Testing

Verifies wireless signal strength and wiring connections.

Rainfall Adjustment and Sensor Mounting

Rainfall Sensitivity Adjustment

How to set the rainfall amount for sensor activation.

Signal Strength Testing

Checks wireless signal strength at the final installation site.

Sensor/Transmitter Mounting Guidelines

Advice on optimal placement and orientation for the sensor.

Freeze Sensor and Operation Modes

Freeze Sensor Installation Notes

Specific considerations for installing the RFS1000-I freeze sensor.

Wireless RainSensor Operation Modes

Explains Normal, Smart Bypass, and Power Down operational modes.

Receiver Learn Mode and Maintenance

Receiver Learn Mode

Process for pairing a new Sensor/Transmitter with the Receiver.

Attention Indicator

Explains the meaning of the blinking Power Indicator.

Battery Replacement

Steps for replacing the transmitter's batteries.

Changing Sensor/Transmitter Code

Procedure to manually change the transmission code.

Troubleshooting

Signal Indicator

Using the Signal Indicator for installation validation.

Solving Reception Problems

Tips for resolving poor wireless signal reception issues.

Specifications and Support

Model and Mounting Specifications

Details model numbers, mounting options, and wireless range.

Technical Data

Covers operating temperature, power input, and output specifications.

Technical Assistance Contacts

Contact information for technical support in different regions.