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Sterling Power Products 30F to 65F installation manual SMC Series Chillers, Page

Models: 30F to 65F

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SMC Series Chillers

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Sterling Power Products 30F to 65F installation manual SMC Series Chillers, Page

Contents

OR OPERATE EQUIPMENT OPERATION AND INSTALLATION MANUALSMC SERIES AIR COOLED PORTABLE WATER CHILLERS Effective Sterling, Inc. 2003 All Rights ReservedPart Number Bulletin SC2-615A.4Safety Considerations Chiller Installation Table of Contents1 General Information Sequence of OperationRoutine Maintenance Startup ChecklistsTroubleshooting Guide Microprocessor ControlCharts and Figures 1-1Introduction General Information1-2Necessary Documents 1-3Models Covered1-4Available Options Power Cord1-5Uncrating Your New Chiller Special Pumps1-8If the Shipment is Incorrect 1-6In the Event of Shipping Damages1-7If the Shipment is Not Complete SMC Series Chillers 1-9ReturnsPage Figure 2 SMC100 Process Pump Curves Figure 1 SMC050 Process Pump CurvesFigure 3 SMC150 Process Pump Curves SMC Series ChillersSMC Series Chillers PageSMC Series Chillers Figure 5 SMC Series Chiller SpecificationsPage 1-1/22-1Electrical Connections Chiller Installation2-2Process Water Connections To Process2-3PCA Condenser Air Supply PCA Ambient Temperature Ranges2-4Water Reservoir Process Water BypassChilled Water Operating Temperature F Set Point 30% Ethylene Glycol 20% Percent by Volume 10% 0%Normal Operating Range between 30F - 70F Figure 6 Ethylene Glycol Curveof 1-inch 2.5 cm pipe Figure 7 Overhead Piping 2-5Overhead Process Considerations3-1Chilled Water Circuit Sequence of Operation3-2Refrigeration Circuit Figure 9, Figure 10, and Figure3-3High Pressure Cutout the problem if high pressure recurs3-4Low Pressure Cutout 3-5Remote Start/Stop InterlockSMC Series Chillers Figure 8 SMC Component IdentificationPage Page SMC Series ChillersRefrigeration lines Chilled water pipingDischarge line PageSMC Series Chillers Air-cooledcondenser Discharge line SMC Series ChillersPage 4-2SMC Pre-StartupChecklist Startup Checklists4-3PCA Startup Checklist 4-1IntroductionModel 4-4SMC Water Circuit Pressure Drop TableGallons per minute Liters per minute5-3LED Indicators 5-2Setting the Process Water TemperatureMicroprocessor Control 5-1IntroductionMANU LED OUT2 LEDSTOP LED E5CKRMT LED 5-4Temperature Controller KeysAT LED SUB1 LEDthe Sterling Service Department 5-5 Auto-TuningSMC Series ChillersDown Key Up KeyStandard Omron Protocol 5-6Optional Communications6-2Switches 6-1Indicator LightsPOWER Optional Graphic PanelPC Series Portable ChillerPage SMC Series Chillers7-1Lubrication Routine Maintenance7-2Condenser Maintenance SMC Series Chillers Figure 15 Typical SMC Wiring SchematicPage 1MTR SMC Series ChillersPage SMC Series Chillers PageProblem Troubleshooting GuideSolution CauseSolution ProblemCause Pump runs, compressorPart Description PCA Unit Parts ListPart Number SMC Series Chillers PagePage SMC Series ChillersSMC Series Chillers Technical AssistancePage Parts Department Service DepartmentSales Department Contract Department