Sterling A0544325 installation manual SMC Series Chillers

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Sterling/Sterlco is committed to a continuing program of product improvement.

Specifications, appearance, and dimensions described in this manual

are subject to change without notice.

© Copyright Sterling/Sterlco and Sterling, Inc. 2003

All rights reserved.	Effective 7/30/2003
Part No. A0544325	Bulletin No. SC2-615.1

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Contents SMC-050 to SMC-150 Series SMC Series Chillers Safety Considerations Table of Contents Table of Contents Charts and Figures Necessary Documents General InformationIntroduction Models CoveredAvailable Options Uncrating Your New ChillerIf the Shipment is Incorrect Event of Shipping DamagesIf the Shipment is Not Complete SMC100A Process Pump Curves ReturnsSMC050A Process Pump Curves SMC150A Process Pump Curves SMC Series Chiller Specifications SMC-150 25,400 16,000 12A 345Process Water Connections Chiller InstallationElectrical Connections SMC Condenser Air Supply Water ReservoirEthylene Glycol Curve Overhead Process Considerations Overhead PipingRefrigeration Circuit Sequence of OperationChilled Water Circuit Remote Start/Stop Interlock High Pressure CutoutLow Pressure Cutout SMC Component Identification Piping Schematic 1 Pump with Reservoir End of unit pipingPiping Schematic 1 Pump without Reservoir Piping Schematic No Pump, No Reservoir SMC Pre-Startup Checklist SMC Startup ChecklistSMC Water Circuit Pressure Drop Table Microprocessor Control Setting the Process Water TemperatureSetting the Alarm Value SMC Control SP ALOptional Graphic Panel Indicator LightsSwitches SMC Series Optional Graphic PanelLubrication Routine MaintenanceCondenser Maintenance Typical SMC SubpanelTypical SMC Wiring Schematic SMC Wiring Schematic for Chillers with No Pump or Reservoir SMC Series Chillers Troubleshooting Guide Problem Possible cause SolutionProblem Possible cause Solution SMC Spare Parts List DescriptionService Notes Service Notes 5200 West Clinton Avenue 414 Fax 414 Sterling/SterlcoMilwaukee, WI