Sterling A0544325 installation manual SMC Control, Sp Al

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Lights if Process Temperature is above the set point

Lights when Process Temp is within +/- 1% of the full scale

Lights if Process Temperature is below the set point

Lights when the display shows the process set point

Figure 12

SMC Control

Lights when the display shows the alarm value

C°	ON
SP AL	AL
OMRON E5CS

Scroll -- Steps Through Process set point, actual temperature, and alarm value displays

Compressor On indicator

Process temperature is 10° or more above the set point

Increases the process set point or alarm value

Lowers the process set point or alarm value

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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