Single-Compressor Module

TABLE OF CONTENTS

 

FIGURES

 

Figure 1

Compressor Module Components

3

Figure 2

Copeland Scroll® Compressor Cross Section

4

Figure 3

Typical Compressor Package

4

Figure 4

Compressor Module Dimensions, in. (mm)

7

Figure 5

Compressor Module Gas and Oil Flow Diagram and Safety Shutdowns

8

Figure 6

Brushless DC Fan

10

Figure 7

Basic Fan Control System

10

Figure 8

Optional Customer-Installed High Temperature Fan Control System

11

Figure 9

Oil Cooling and Thermal Valve

11

Figure 10

Motor Control

12

Figure 11

Typical Compressor Module Electrical Requirements

13

Figure 12

Control Circuit Terminations

14

Figure 13

Maintenance Tools

18

Figure 14

Gas Inlet Block and Screen

21

Figure 15

Scavenge Line Orifice

21

 

 

 

TABLES

 

Table 1

Inlet and discharge pressure limits

5

Table 2

Typical Compressor Module power supply requirements

13

Table 3

Maintenance summary

17

Table 4

Troubleshooting

22

Table 5

VFD fault codes and descriptions

22

Table 6

Platform troubleshooting guidelines

23

Table 7

Compressor Module specifications

24

iii

2008SSD-34 (5/11)

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Emerson SZO22, SZV22 manual Figures