Emerson Copeland Scroll SZO22 Manuals

Copeland Scroll® Compressor Module Installation, Operation & Maintenance Manual Model Family SZO22 SZV22 Single-Compressor Module TABLE OF CONTENTS i 2008SSD-34 (5/11) TABLE OF CONTENTS Compressor Module Nomenclature.............................................................................................. iv Important Safety Information........................................................................................................1 1.0 Introduction.......................................................................................................................3 1.1 The Compressor Module............................................................................................................... 3 1.2 The Compressor............................................................................................................................ 4 1.3 The Compressor Package............................................................................................................. 4 2.0 Installation........................................................................................................................5 2.1 Installation Guidelines.................................................................................................................... 5 2.1.1 Required Component—Inlet Gas Scrubber......................................................................................5 2.1.2 General Installation Guidelines.........................................................................................................5 2.2 Inlet and Discharge Pressures....................................................................................................... 5 2.3 Ambient Temperature Range......................................................................................................... 6 2.4 Installation Clearance and Dimensions......................................................................................... 7 2.5 Process and Instrumentation Diagrams (P&IDs)........................................................................... 8 2.6 Electrical Controls.......................................................................................................................... 9 2.6.1 General Considerations....................................................................................................................9 2.6.2 Oil Cooler Fan Control....................................................................................................................10 2.6.3 Compressor Module Motor Protection............................................................................................12 2.6.4 Electrical Requirements..................................................................................................................13 2.6.5 Wiring.............................................................................................................................................14 2.6.6 Variable Frequency Drive (VFD) Terminations...............................................................................15 3.0 Operation.........................................................................................................................15 3.1 Initial Startup - Compressor Module............................................................................................ 15 3.1.1 Pre-Startup Checklist......................................................................................................................15 3.1.2 Post-Startup Checklist....................................................................................................................15 3.2 Initial Startup - Compressor Package.......................................................................................... 16 3.3 Normal Operation Checklist......................................................................................................... 16 4.0 Maintenance.....................................................................................................................17 4.1 Routine Maintenance................................................................................................................... 17