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Sterling Power Products 30F to 65F installation manual 1-9Returns, Page, SMC Series Chillers

Models: 30F to 65F

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1-9 Returns

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Do not return any damaged or incorrect items until you receive shipping instructions from STERLING, Inc.

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SMC Series Chillers

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Sterling Power Products 30F to 65F installation manual 1-9Returns, Page, SMC Series Chillers

Contents

SMC SERIES AIR COOLED PORTABLE WATER CHILLERS OPERATION AND INSTALLATION MANUALOR OPERATE EQUIPMENT Part Number Sterling, Inc. 2003 All Rights ReservedEffective Bulletin SC2-615A.4Safety Considerations 1 General Information Table of ContentsChiller Installation Sequence of OperationTroubleshooting Guide Startup ChecklistsRoutine Maintenance Microprocessor ControlCharts and Figures 1-2Necessary Documents General Information1-1Introduction 1-3Models Covered1-5Uncrating Your New Chiller Power Cord1-4Available Options Special Pumps1-7If the Shipment is Not Complete 1-6In the Event of Shipping Damages1-8If the Shipment is Incorrect Page 1-9ReturnsSMC Series Chillers Figure 3 SMC150 Process Pump Curves Figure 1 SMC050 Process Pump CurvesFigure 2 SMC100 Process Pump Curves SMC Series ChillersPage SMC Series ChillersPage Figure 5 SMC Series Chiller SpecificationsSMC Series Chillers 1-1/22-2Process Water Connections Chiller Installation2-1Electrical Connections To ProcessPCA Ambient Temperature Ranges 2-3PCA Condenser Air Supply2-4Water Reservoir Process Water BypassNormal Operating Range between 30F - 70F 30% Ethylene Glycol 20% Percent by Volume 10% 0%Chilled Water Operating Temperature F Set Point Figure 6 Ethylene Glycol Curve2-5Overhead Process Considerations of 1-inch 2.5 cm pipe Figure 7 Overhead Piping3-2Refrigeration Circuit Sequence of Operation3-1Chilled Water Circuit Figure 9, Figure 10, and Figure3-4Low Pressure Cutout the problem if high pressure recurs3-3High Pressure Cutout 3-5Remote Start/Stop InterlockPage Figure 8 SMC Component IdentificationSMC Series Chillers Refrigeration lines SMC Series ChillersPage Chilled water pipingSMC Series Chillers PageDischarge line Page SMC Series ChillersAir-cooledcondenser Discharge line 4-3PCA Startup Checklist Startup Checklists4-2SMC Pre-StartupChecklist 4-1IntroductionGallons per minute 4-4SMC Water Circuit Pressure Drop TableModel Liters per minuteMicroprocessor Control 5-2Setting the Process Water Temperature5-3LED Indicators 5-1IntroductionSTOP LED OUT2 LEDMANU LED E5CKAT LED 5-4Temperature Controller KeysRMT LED SUB1 LEDDown Key 5-5 Auto-TuningSMC Series Chillersthe Sterling Service Department Up Key5-6Optional Communications Standard Omron ProtocolPOWER 6-1Indicator Lights6-2Switches Optional Graphic PanelPage Portable ChillerPC Series SMC Series Chillers7-2Condenser Maintenance Routine Maintenance7-1Lubrication Page Figure 15 Typical SMC Wiring SchematicSMC Series Chillers Page SMC Series Chillers1MTR Page SMC Series ChillersSolution Troubleshooting GuideProblem CauseCause ProblemSolution Pump runs, compressorPart Number PCA Unit Parts ListPart Description Page SMC Series ChillersSMC Series Chillers PagePage Technical AssistanceSMC Series Chillers Sales Department Service DepartmentParts Department Contract Department