Emerson SZV44, SZO44 Installation Clearance and Dimensions, Compressor Module Dimensions, in. mm

Page 13

Dual-Compressor Module

Installation

2.4Installation Clearance and Dimensions

Allow sufficient clearance on all sides for service access, especially for gas and electrical connections at the rear of the Compressor Module. Check applicable national and local electrical codes.

Cooling air flow is back to front—from the gas connection end to the oil cooler end. Do not block or restrict the cooler fans or oil cooler.

Refer to Figure 4 for the dimensions of the Compressor Module.

Figure 4 Compressor Module Dimensions, in. (mm)

TOP

VIEW

FRONT

VIEW

SIDE

VIEW

BOTTOM

VIEW

7	2006SSD-75 R4 (10/10)

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Contents Copeland Scroll Compressor Module Page Table of Contents Appendix A Material Data Safety Sheet Figures Compressor Module Nomenclature Important Safety Information Safety Symbols Used in This Manual Safety Alert SymbolIntroduction Compressor ModuleOil coolers with fans Compressor Package CompressorInlet gas scrubber for liquid removal General Installation Guidelines Installation GuidelinesInlet and Discharge Pressures Required Component-Inlet Gas ScrubberBarg Setting Ambient Temperature RangeModule Weight Lbs. kg Compressor Module Dimensions, in. mm Installation Clearance and DimensionsCode Description Process and Instrumentation Diagrams P&IDsSwitchStatus SwitchesElectrical Controls General ConsiderationsBrushless DC Fan Oil Cooler Fan ControlSZO44 Temperature ControlDrive Variable SpeedCompressor Power data based on 480VAC Variable Speed Typical Compressor Module power supply requirementsElectrical Requirements Control Circuit Terminations WiringPost-Startup Checklist Pre-Startup ChecklistInitial Startup Compressor Module OperationCheck for These Conditions Under Normal Operation Maintenance Routine MaintenanceMaintenance summary Maintenance Tools Maintenance ToolsOil Capacity and Type Checking the Oil LevelOil Level Guidelines Minimum Speed Oil Level Guidelines Maximum SpeedTopping Off the Oil Level Adding and Removing OilAdding Oil Draining Oil Changing the OilReplacing Oil Servicing the Scavenge Line Orifice Cleaning the Inlet ScreenChanging the Oil Filter Element Changing the Second-Stage Separator ElementTroubleshooting Troubleshooting GuideMotor Winding Resistance Motor winding resistancePlatform troubleshooting guidelines Platform Symptoms DiagnosisSpecifications Compressor Module Specifications Dual-Compressor Module Technical Support and Service Max Flow/HP as a function of discharge Configuration Suction130 140 110110 120 Flow rate150 180Supplier Appendix A - Material Data Safety SheetEmergency Number 989 Product Name and Information Components and Hazard StatementFire and Explosion Hazards Spill or Leak ProceduresReactivity Data Health Hazard DataPage Page EmersonClimate.com

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