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Figures, Tables – Emerson COPELAND SCROLL SZO22 User Manual

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Single-Compressor Module

TABLE OF CONTENTS

ii

2008SSD-34 (5/11)

Single-Compressor Module

TABLE OF CONTENTS

iii

2008SSD-34 (5/11)

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

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