Emerson SZO44, SZO56, SZV32, SZV44 manual

Copeland Scroll® Compressor Module

Installation, Operation & Maintenance Manual

Model Family

SZV32

SZV44

SZO44

SZO56

Contents

Main Page TABLE OF CONTENTS Page FIGURES TABLES Compressor module NomeNClature importaNt safety iNformatioN Page 1.0 i 1.1 The Compressor Module 1.2 The Compressor 1.3 The Compressor Package 2.0 i 2.1 Installation Guidelines 2.1.1 Required ComponentInlet Gas Scrubber 2.1.2 General Installation Guidelines 2.2 Inlet and Discharge Pressures NOTE: Required Component High Pressure Discharge Gas Bypass Valve 2.3 Ambient Temperature Range 2.4 Installation Clearance and Dimensions 2.5 Process and Instrumentation Diagrams (P&IDs) Figure 5 Compressor Module Gas and Oil Flow Diagram and Safety Shutdowns 2.6 Electrical Controls 2.6.1 General Considerations Switches Electrical Considerations - Variable Speed Compressor Module 2.6.2 Oil Cooler Fan Control A B C 2.6.3 Compressor Module Motor Protection Variable Speed Compressor Module Protection 480VAC Variable Speed 480VAC Fixed Speed 2.6.4 Electrical Requirements Figure 11 Typical Compressor Module Electrical Requirements 1 2 3 1 1 4 5 5 Table 2 Typical Compressor Module power supply requirements 2.6.5 Wiring 3.0 o 3.1 Initial Startup - Compressor Module 3.1.1 Pre-Startup Checklist 3.1.2 Post-Startup Checklist 3.2 Initial Startup - Compressor Package 3.3 Normal Operation Checklist 4.0 m 4.1 Routine Maintenance See 5.0 - Troubleshooting on page 25 for additional details. Note: Note: 4.2 Maintenance Tools 4.3 Checking the Oil Level 4.3.1 Oil Level Guidelines - Minimum Speed 4.3.2 Oil Level Guidelines - Maximum Speed 4.4 Oil Capacity and Type 4.5 Adding and Removing Oil 4.5.1 Topping Off the Oil Level Adding Oil 4.5.2 Changing the Oil Draining Oil LEFT SIDE VIEW RIGHT SIDE VIEWS Replacing Oil 4.6 Cleaning the Inlet Screen 4.7 Servicing the Scavenge Line Orice 4.8 Changing the Second-Stage Separator Element 4.9 Changing the Oil Filter Element 5.0 t This section offers tips for troubleshooting. 5.1 Troubleshooting Guide Refer to Table 4 for recommended solutions to typical problems. Table 4 Troubleshooting 5.2 Motor Winding Resistance 5.3 Platform Symptoms Diagnosis 6.0 s Table 7 Compressor Module Specications Page Module Model Number: SZV32C1A-EDE-150 Module Model Number: SZO56C1A-EDE-240 Page appeNdix a - material data safety sheet DISPOSE WASTE OIL PROPERLY: a.1 s a.2 p roduCt N ame aNd i a.3 C ompoNeNts aNd h azard s a.6 f ire aNd e xplosioN h a.7 r eaCtivity d a.8 h ealth h azard d a.9 p ersoNal p roteCtioN i a.10 s pill or l eak p Page Page EmersonClimate.com