Sterling A0544325 installation manual Piping Schematic No Pump, No Reservoir

Page 22

Figure 10

Piping Schematic — No Pump, No Reservoir

Air-cooled condenser

Discharge line

				Liquid line
	Refrigeration
	evacuation valve	Relief
		Relief
		valve
	Refrigeration
	evacuation valve
	Suction		Filter	Filter
	Suction			drier
	line			drier
	line	Expansion	Sight
		Expansion	Sight
	Evaporator	valve	glass
	Evaporator
	Equalizing line
Refrigeration	Power element
Refrigeration
access valve
	Temperature	Optional
	Probe	pressure
High	TC	gauge
High	TC	P
pressure	S	P
control	Low
	Low
	pressure
	control
	Bypass
	Optional
	CPR valve

Legend Refrigeration lines Chilled water piping Condenser water piping End of unit piping

To

Process

Compressor Refrigeration access valve, compressor-mounted

Flow switch

From

Process

Page 22		SMC Series Chillers

Image 22

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 Not Complete Event of Shipping DamagesIf the Shipment is Incorrect SMC050A Process Pump Curves ReturnsSMC100A Process Pump Curves SMC150A Process Pump Curves SMC Series Chiller Specifications SMC-150 25,400 16,000 12A 345Electrical Connections Chiller InstallationProcess Water Connections SMC Condenser Air Supply Water ReservoirEthylene Glycol Curve Overhead Process Considerations Overhead PipingChilled Water Circuit Sequence of OperationRefrigeration Circuit Low Pressure Cutout High Pressure CutoutRemote Start/Stop Interlock 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 Setting the Alarm Value Setting the Process Water TemperatureMicroprocessor Control SMC Control SP ALSwitches Indicator LightsOptional Graphic Panel 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 Milwaukee, WI Sterling/Sterlco5200 West Clinton Avenue 414 Fax 414