Electrical Schematic | Sterling GP Series guide

7-5 Electrical Schematic

Please refer to your owner’s information packet for more details regarding your specific unit.

GP Series Portable Chillers

Chapter 7: Appendix

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Sterling GP Series specifications Electrical Schematic

Contents

GP Series Portable Chillers Shipping Information Table of Contents Maintenance Safety Symbols Used in this Manual SafetyHow to Use This Manual Responsibility Functional Description Models Covered in This ManualGeneral Description Chilled Water Circuit Electrical Features Standard FeaturesMechanical Features Safety Devices and Interlocks Refrigeration FeaturesController Features Other Features Optional Features Flow SwitchHigh Pressure Cutout Remote Start/Stop Interlock Mounting Features Optional Pump Amperages Voltage Construction Full Load Amps Electrical Connections InstallationUncrating Process Water Connections Bypass Valve ConsiderationsGalvanic Corrosion Considerations Water Treatment Considerations Air-Cooled Chiller Condensers Condenser ConsiderationsWater-Cooled Chiller Condensers Three-Phase Compressors Checking Motor DirectionWater Pumps Condenser Fan Water Reservoir Part Number Description Ethylene Glycol and Propylene Glycol Curves Initial Start-Up Finishing Setup Setting Up PasswordsAutomatic Water Make-Up Option Page Page Microprocessor Controller Panel Buttons, Indicator Lights, and SwitchesOperation Main Status Screen Operator Setpoints Screen Status Screens Access Levels Page Controller Setpoints Menu Screen Alarms Optional Communications GP Series Portable Chillers Operation Maintenance Filter CleaningLubrication Maintaining the Condenser Evaporator Process Piping Y-Strainer Preventative Maintenance ServiceMaintaining the Evaporator Troubleshooting GP Series Portable Chillers Troubleshooting GP Series Portable Chillers Troubleshooting Warranty Returns AppendixReturned Material Policy Credit Returns Service Department Technical AssistanceParts Department Sales Department Specifications Air-Cooled Portable Chillers PAC-40 Water-Cooled Portable Chillers PWC-20 PWC-50 Pump Curves, Flow, and Pressure Considerations Hertz Pump Curves Calculating Chiller Nominal Flow and Pressure to Process Electrical Schematic