Contents

 

Description and Features

4

Included Items

5

How It Works

6

Pump Sizing and Drive Configuration

8

Underload Sensitivity for Shallow Wells

9

Before Getting Started

10

Controller Location Selection

11-12

Circuit Breaker and Wire Sizing

13

Quick Reference Guide

14-15

Pressure Tank

16

Installation Procedure

17

Wiring Connections

18-20

Start-Up and Operation

21

Specifications

22

Mounting Dimensions

23

Diagnostic Fault Codes

24

System Troubleshooting Guide

25

Underload Smart Reset

26

Over Temperature Foldback

26

Tables

 

1. SubDrive Models

3

2. Breaker Size and Maximum Cable Length

13

3. Minimum Pressure Tank Size

16

4. Pressure Tank Precharge

16

Figures

 

1. Shipping and Mounting Screws

17

2. Motor Lead Connections

18

3. Power and Pressure Sensor Connections

19

4. Pressure Sensor

20

5. Underload “Smart Reset” Well Recovery Time

26

2

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Franklin 5870206300 installation manual Contents