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Toro ECXTRA Sprinkler Timer User Manual

Toro ECXTRA Sprinkler Timer
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ECXTRA Features
Easily expandable to 10 Zones (Indoor
model) or 12 Zones (Outdoor Model) with
2-zone Plug-in Modules
Snap-in Wire Connectors
Compatible with Optional Scheduling
Software Package
3 Independent Watering Programs with:
- Calendar, Interval and Odd/Even Days
- Selective Day Exclusion
- 1-minute to 4-hour Zone Run Time
- 4 Start Times
Seasonal Run Time Adjust
Rain Delay
Compatible with Normally Closed or
Normally Open Rain Sensors
Automatic 24 VAC Circuit Protection
Program Memory Backup without Battery
Programmable Pump Start
B
CA
MANUAL
START
ON
NEXT
OFF
MANUAL
START
ON
NEXT
OFF
Sprinkler Timer with
Computer Programming
Option
User’s Guide
INDOOR MODEL
OUTDOOR MODEL

Questions and Answers:

Toro ECXTRA Sprinkler Timer Specifications

General IconGeneral
ModelECXTRA
Master Valve/Pump StartYes
DisplayLCD
TypeSprinkler Timer
Number of Zones/Stations4
MountingIndoor
Number of Programs3
Start Times per Program4 start times per program
Start Times per Zone4
Seasonal AdjustYes
Rain DelayYes
Weather Sensor CompatibilityYes
Manual WateringYes

Summary

Timer Components

LCD Display

Description of the timer's Liquid Crystal Display (LCD) elements and their functions.

Control Buttons

Details on the functions of the timer's control buttons (+/ON, -/OFF, NEXT, MANUAL START).

Control Dial

Explanation of the control dial positions for programming and operating the timer.

Other Components

Overview of various timer components including switches, terminals, modules, and ports.

Timer Installation

Indoor Model Installation

Steps for selecting a location and mounting the ECXTRA indoor timer securely.

Connecting the Valves

Instructions for routing and connecting valve control wires to the timer terminals.

Connecting a Pump Start Relay

Guidance on connecting a pump start relay to the timer for pump operation.

Connecting the Plug-In Transformer

Steps for connecting the power transformer to the timer for indoor models.

Outdoor Model Installation

Procedures for preparing the cabinet and mounting the ECXTRA outdoor timer.

Preparing the Cabinet for Installation

Steps to prepare the outdoor timer cabinet for mounting and wiring.

Installing the Cabinet

Instructions for securely mounting the timer cabinet to the wall.

Connecting the Power Source

Detailed instructions for connecting the timer's power source safely.

Connecting (optional) Rain Sensor

Guide for connecting an optional rain sensor to interrupt automatic watering.

Getting Started

Automatic Sprinkler System Basics

Fundamentals of automatic sprinkler systems, including timer, valves, and zones.

Watering Schedule Basics

Introduction to setting up watering schedules, including days, start times, and run times.

Watering Program Details

Selecting Watering Days

Options for choosing watering days: Calendar, Interval, Odd/Even, or turning off programs.

Selecting Program Start Times

How to set one to four daily start times for each watering program.

Setting the Zone Run Time

Instructions for assigning specific watering durations for each zone in a program.

Planning Your Watering Schedule

Guidelines for Watering

General advice on best practices for watering landscapes based on various factors.

Filling Out the Watering Schedule Form

Guidance on using the provided form to plan watering schedules on paper.

Programming the Timer

About the Watering Program Memory

Information on the timer's memory retention and default watering schedule.

Setting the Current Time and Date

Step-by-step instructions for setting the timer's current time and date.

Setting the Watering Day Schedule

Setting a Calendar Schedule

How to select specific days of the week for watering using a calendar format.

Setting an Interval Schedule

Instructions for setting watering days based on intervals (e.g., every 3 days).

Setting an Odd or Even Schedule

How to schedule watering based on odd or even days of the month.

Using the Day Exclusion Feature

How to prevent watering on specific days when using Interval or Odd/Even schedules.

Turning Off a Program

Setting Program Start Times

Setting Zone Run Times

Pump Control

Timer Operation

Automatic Operation

How the timer operates automatically based on programmed schedules.

Manual Operation

Instructions for manually starting watering programs or individual zones.

Watering Control Features

Features to control watering during operation: Pause, Resume, Cancel, Skip, Adjust.

Using the Rain Delay Feature

How to delay all watering operations for a specified number of days.

Using the Season Adjust Feature

How to adjust zone run times by percentages for seasonal changes.

Turning Off the ECXTRA

Service and Specifications

Clearing the Program Memory

How to reset programming to default settings for selected or all programs.

Automatic Circuit Protection

Explanation of the timer's built-in circuit protection against overloads.

Adding a Zone Module

Steps for installing an optional module to expand the number of watering zones.

Troubleshooting

Specifications

Cabinet Dimensions

Physical dimensions for both the indoor and outdoor ECXTRA timer models.

Power Specifications

Electrical input and output specifications for the timer's power supply.

Maximum Current Load Per Zone

Maximum current limit for individual zone connections.

Maximum Current Load For Pump/Master Valve

Maximum current limit for pump or master valve connections.

Total Maximum Current Output

The combined maximum current output for all zones plus pump/master valve.

Temperature Limit Range

Operating and storage temperature ranges for the ECXTRA timer.

Glossary of Terms

Warranty

The Toro Promise — Limited One-Year Warranty

Details of the Toro Company's one-year limited warranty against defects.

Electromagnetic Compatibility

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