Sterling Power Products 30F to 65F SMC Series Chillers, Page, Refrigeration lines

Figure 9: 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
			Expansion	Sight
	Evaporator		valve	glass
					Legend
	Equalizing line				Refrigeration lines
	Power element				Chilled water piping
					Condenser water piping
Refrigeration
					End of unit piping
access valve
	Temperature		Optional
			pressure
	probe
High	TC		gauge
pressure	S		P		To
control	Low				Process
	pressure
	control
		Bypass
	Optional
	CPR valve

Compressor Refrigeration access valve, compressor-mounted

Pump

Vent

Tank

Fill

Sight glass

Drain

From

Process

SMC Series Chillers Page 21