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Contents

 

Important Safety Precautions

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Section 1: IntelliFlo Overview

1

IntelliFlo 4 Variable Speed Pump

1

IntelliFlo 4 models

1

External Control

1

Features

2

IntelliFlo 4 Motor Assembly

2

IntelliFlo 4 Drive Assembly and Control Panel

3

IntelliFlo 4 Operator Control Panel

4

Controls and LEDs

4

Section 2: Operating IntelliFlo 4

5

Setting the pump preset speed

5

Adjusting the pump speed

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Starting the pump

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Stopping the pump

6

Resetting the pump to factory defaults

6

Assigning a pump address for remote control

6

Priming the pump for the first time or after service

7

Priming the Pump

8

External Control with IntelliComm Communication Center

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External Control Connection

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Connecting IntelliFlo 4 to an EasyTouch System

10

Connecting IntelliFlo 4 to an IntelliTouch System

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Section 3: User Maintenance

15

Pump Strainer Basket

15

Pump Strainer Basket Service

15

Motor Service

16

Winterizing

17

Priming the pump after service

17

Section 4: Installation and Removal

19

IntelliFlo 4 Kit Contents

19

Installing IntelliFlo 4

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Location

19

Piping

19

Check Valve

19

Wiring the IntelliFlo 4

20

Pump Disassembly

21

Pump Reassembly/Seal Replacement

22

Shaft Seal Replacement

22

Drive Assembly Removal and Installation

23

Illustrated Parts List

24

IntelliFlo Pump Dimensions

25

IntelliFlo Flow and Power vs Flow Pump Curve

25

IntelliFlo 4 Electrical Specifications

25

Section 5: Troubleshooting

27

Warning and Alarm LED conditions

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Alarm and warning LED sequence

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General IntelliFlo 4 Troubleshooting Problems

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IntelliFlo 4 Installation and User’s Guide

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