Bryant 576C, 569D, 566E, 569F manual 566D150-240 Units

		PHYSICAL DATA
		566D150-240 UNITS
	UNIT	566D150		566D180	566D240
	NOMINAL CAPACITY (tons)	121/2		15	20
	OPERATING WEIGHTS (lb)
	Aluminum-Fin Coil (Standard)	779		789	929
	Copper-Fin Coil (Optional)	919		929	1040
	REFRIGERANT TYPE*			R-22
	Operating Charge, Typical (lb)†	23		23	28
	Shipping Charge (lb)	3.1		3.1	3.1
	COMPRESSOR		Reciprocating, Semi-Hermetic
	Qty...Model	1...06DD328		1...06DD537	1...06E4250
	No. Cylinders	6		6	4
	Speed (rpm)	1750		1750	1750
	Oil Charge (pt)	10		10	15.5
	Capacity Steps
	Accessory	33**, 66, 100		33**, 66, 100	—
	Standard	66, 100		66, 100	50, 100
	Unloader Setting (psig)
	Load			70 ± 1
	Unload		60 ± 2
	Crankcase Heater Watts		125
	CONDENSER FANS			Axial Flow, Direct Drive
	Qty...Rpm		2...1075
	Diameter (in.)		26
	Nominal Hp		1/2
	Nominal Airflow (cfm, total)		11,000
	Watts (total)		1460
	CONDENSER COIL		Copper Tubes, Aluminum Fins
	Rows...Fins/in.	3...15		3...15	3...15
	Face Area (sq ft)	29.2		29.2	29.2
	Storage Capacity (lb)††	48		48	38
	CONTROLS
	Pressurestat (psig)
	High Pressure
	Cutout		395 ± 10
	Cut-in		295 ± 20
	Low Pressure
	Cutout		27 ± 4
	Cut-in		67 ± 7
-240
	FAN CYCLING CONTROLS
	Operating Pressure (psig)		255 ± 10
566D/E150	No. 2 Fan, Close	13/8			15/8
	Suction		13/8
	Open		160 ± 10
	PRESSURE RELIEF
	Location			Liquid Line
	Temperature (F)		200
	PIPING CONNECTIONS (in. ODM)
	Liquid			5/8
	Hot Gas Stub		3/8

*Unit is factory-supplied with holding charge only.

†Typical operating charge with 25 ft of interconnecting piping. Operating charge is approximate for maximum system capacity.

**Indicates capacity step (%) with electric unloader accessory. ††Storage capacity is measured at liquid saturated temperatures of 120 F.

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