Toro DDC Series User Manual

Thank you for choosing the Toro DDC (Digital Dial Controller)
irrigation controller. The DDC incorporates the lates programming
technology in an easy-to-use, "digital dial" display.
The following instructions will help you get started. As you
follow the simple steps, please pay attention to the important
NOTES, which will give you helpful hints and programming advice to
maximize the feature capability of the DDC.
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TABLE OF CONTENTS
Installation Instructions _____________________________
Sensor Connection and Operation _____________________
Block Diagram of Programming Sequence ______________
Programming _____________________________________
- SET TIME/DAY _________________________________
- RUN TIME ____________________________________
- WATER DAYS _________________________________
- START TIMES _________________________________
- % SCALING ___________________________________
- MANUAL _____________________________________
- SEMI-AUTO ___________________________________
- SYSTEM OFF _________________________________
- AUTO-RUN ___________________________________
Self Diagnostic Circuit Breaker _______________________
About the DDC Memory _____________________________
Power Failure Indication ____________________________
Custom Watering Plan ______________________________
Electrical Specifications _____________________________
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Toro DDC Series Specifications

General

Rain Sensor Compatibility	Yes
Master Valve/Pump Start	Yes
Output Voltage	24 VAC
Application	Residential/Commercial
Stations	4, 6
Enclosure	Weatherproof
Water Budget	Adjustable
Maximum Load Current	0.5A per station
Operating Temperature	140°F (-40°C to 60°C)
Enclosure Rating	NEMA 3R