Holman PRO469 User Manual

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Contents
Introduction 3
Correct Power-up Procedure 3
Features 3
Overview 4
Programming 5
Set Automatic Program 5
Set Current Time, Day and Date 5
Set Start Times 6
Set Watering Days 6
Set Run Times 7
Set Additional Programs 7
Manual Operation 8
Run a Single Station 8
Edit the Default Manual Run Time 8
Run a Program 8
Stacking Programs 8
Other Features 9
Stop Watering 9
Stacking Start Times 9
Automatic Backup 9
Rain Sensor 9
Rain Delay 10
Dual Pump Selection 10
Display Contrast 10
Water Budgeting and Seasonal Adjustment 10
Fault Indication Feature 11
System Test 11
Clearing the Programs 11
Program Rescue Feature 11
Installation 12
Mounting the Controller 12
Electrical Hook-up 12
Field Wiring Connections 12
Power Supply Connections 12
Terminal Block Layout 13
Valve Installation and Power Supply Connection 13
Station Valve Installation 14
Pump Start Relay Connection 15
Pump Protection (System Test) 15
Single Phase Pump Installation 15
Troubleshooting 16
Electrical Specifications 17
Electrical Outputs 17
Overload Protection 17
Power Failure 17
Wiring 17
Servicing 18
Servicing your Controller 18
Warranty 19
PRO469 Manual 2021 v1.indd 2PRO469 Manual 2021 v1.indd 2 15/1/21 9:40 am15/1/21 9:40 am

Holman PRO469 Specifications

General

Brand	Holman
Model	PRO469
Category	Controller
Language	English