Emerson SZO22, SZV22 manual Figures

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

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