Holman pro 1248 Irrigation Controller Manuals

Manuals and User Guides for Holman pro 1248 Irrigation Controller. We have 1 Holman pro 1248 Irrigation Controller manual available for free PDF download: Instruction Manual

Holman pro 1248 Instruction Manual

Holman pro 1248 Instruction Manual (42 pages)

irrigation controller

Brand: Holman | Category: Controller | Size: 2 MB

Table of Contents

Table of Contents
2
Introduction

3
Glossary

4
Key Features

5
Programming Instructions

6
- Introduction
  6
- Set Automatic Program
  6
- Programming Example
  7
- Spare Watering Planner
  8
- General Tips for Easy Programming
  9
- Set Current Time & Correct Day
  10
- Set Calendar
  10
- Set Start Times
  11
- Set Watering Days
  12
- Set Station Run Times
  14
- Set Watering Days
  14
Manual Operations

15
- Run a Single Station
  15
- Run a System Test
  15
- Run a Program
  16
- Stop Watering
  18
- Stacking Start Times
  18
- Automatic Backup
  18
Other Features

18
- Rain Sensor
  19
- Rain Delay
  20
- STOP All Watering
  20
- Water Budgeting & Seasonal Adjustment
  21
Special Functions

22
- Pump ON/OFF Selection
  22
- Pressure Build
  24
- Water Hammer Saver
  25
  - Pressure Build
    25
  - Looping Program
    26
- Looping Program
  27
Installation Instructions

28
- Mounting the Controller
  28
- Electrical Hook-Up
  28
- Field Wiring Connections
  28
- Terminal Block Layout
  29
- Pump Start Relay Connection
  30
- Single Phase Pump Installation
  31
- Master Valve Installation
  31
- Station Valve Installation
  32
- Pump Protection (System Test)
  33
Fault Finding Guide

34
- Fault Finding Guide
  35
Electrical Characteristics

36
- Electrical Outputs
  36
Servicing the Controller

37
Spare Watering Planner

38

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