Emerson SZV44, SZO44, SZV32, SZO56 manual Figures

Dual-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	Power Terminations	14
Figure 14	Maintenance Tools	18
Figure 15	Adding or Draining Oil	21
Figure 16	Gas Inlet Block and Screen	23
Figure 17	Scavenge Line Orifice	23
Figure 18	Oil Filter Bowl and Element	24
	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	25
Table 5	Motor winding resistance	25
Table 6	Platform troubleshooting guidelines	26
Table 7	Compressor Module specifications	27
Table 8	Compressor Module flow, pressure and horsepower data (see Notes 1 - 3*)	29

iii 2006SSD-75 R4 (10/10)