Piping Schematic 1 Pump with Reservoir | Sterling A0544325 manual

Figure 8

Piping Schematic — 1 Pump with Reservoir

Air-cooled condenser

Discharge line

					Liquid line
	Refrigeration
	evacuation valve		Relief
			valve
	Refrigeration
	evacuation valve
	Suction			Filter	Filter
	Line				Drier
	Line		Expansion	Sight
			Expansion	Sight
	Evaporator		valve	glass	Legend
	Evaporator

	Equalizing line				Refrigeration lines
	Power element				Chilled water piping
	Power element				Condenser water piping
Refrigeration					Condenser water piping
Refrigeration					End of unit piping
access valve					End of unit piping
	Temperature		Optional
	Temperature		pressure
	probe		pressure
High	TC		gauge
High	TC
pressure	S		P		To
control	Low				Process
	Low
	pressure
	control	Bypass
		Bypass
	Optional
	CPR valve

Compressor	Refrigeration	Vent	Fill
	access valve,	Vent	Fill
	compressor-mounted

		Sight
		glass
		Tank
	Pump	Drain
	Pump	From
		From
		Process

Page 20		SMC Series Chillers

Image 20

Sterling A0544325 installation manual Piping Schematic 1 Pump with Reservoir, End of unit piping

Contents

SMC-050 to SMC-150 Series SMC Series Chillers Safety Considerations Table of Contents Table of Contents Charts and Figures General Information IntroductionNecessary Documents Models Covered Available Options Uncrating Your New Chiller If 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 345 Process Water Connections Chiller InstallationElectrical Connections SMC Condenser Air Supply Water Reservoir Ethylene Glycol Curve Overhead Process Considerations Overhead Piping Refrigeration 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 piping Piping Schematic 1 Pump without Reservoir Piping Schematic No Pump, No Reservoir SMC Pre-Startup Checklist SMC Startup Checklist SMC Water Circuit Pressure Drop Table Microprocessor Control Setting the Process Water TemperatureSetting the Alarm Value SMC Control SP AL Optional Graphic Panel Indicator LightsSwitches SMC Series Optional Graphic Panel Routine Maintenance Condenser MaintenanceLubrication Typical SMC Subpanel Typical SMC Wiring Schematic SMC Wiring Schematic for Chillers with No Pump or Reservoir SMC Series Chillers Troubleshooting Guide Problem Possible cause Solution Problem Possible cause Solution SMC Spare Parts List Description Service Notes Service Notes 5200 West Clinton Avenue 414 Fax 414 Sterling/SterlcoMilwaukee, WI