Contents

 

1.

INTRODUCTION

1

1.1

Overview

1

1.2

Description

1

2.

SPECIFICATIONS

4

2.1

Specifications for 04973 Series

4

2.2

Specifications for 055919 Flow Chamber

4

3.

INSTALLATION

5

3.1

General Requirements

5

3.2

The Differences between the Quick Disconnect and Integral Cable Option

5

3.3

In-Line Type Mounting

6

3.4

Flow-Type Mounting

6

3.5

Torque Recommendations

7

3.6

Dimension Drawings

7

4.

ELECTRICAL CONNECTIONS

10

4.1

Overview

10

4.2

Instrument Wiring for 4973 Cells with Integral Cable

10

 

4.2.1 Model 4973 Series with Integral Cable to UDA2182 Analyzer

10

 

4.2.2 Model 4973 Series with Integral Cable to APT Series Analyzer/Transmitter

12

4.3

Instrument Wiring for 4973 Cells with Quick Disconnect Cable

13

 

4.3.1 Wiring Model 4973 with Quick Disconnect Cable to UDA2182

13

 

4.3.2 Wiring Model 4973 with Quick Disconnect Cable to Junction Box

13

 

4.3.3 Wiring Model 4973 with Quick Disconnect Cable to APT

14

5.

MAINTENANCE

15

5.1

Overview

15

5.2

To Clean the Cell

15

5.3

Check Conductivity System

15

5.4

Troubleshooting

15

5.5

Air Entrapped in Cell Flow Channel

16

6.

ACCESSORIES AND SPARE PARTS

17

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Installation and Maintenance Manual

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Honeywell 4973 Series manual Contents