Carrier 50XCA06-24 manual To Line

Page 29

			LOW VOLTAGE DIAGRAM — 50XCA012-024, 208/230-3-60 UNITS SHOWN
TO LINE		{	561
TO LINE		{	501
			RED
VOLTAGE			RED
TB2	501
R	501
R	RED
	RED
																				TB3
C	509																			509
C	BRN																			BRN
	BRN																			BRN
G	510													510		IFR		IFC		511
G	510													510	95	96	A	IFC	B	511
	BLK													BLK						BRN
Y1	520													520		OFR	A OFC			519
Y1	520													520	95	96	A OFC		B	519
	BLU													BLU						BRN
																521
																BLU
Y2	530															530	1	CR1	3	531
Y2	PNK															PNK	1	CR1	3	BRN
	PNK															PNK				BRN
								522	LPS1	523	HPS1	524	525	FRZ1 526		527		C1		528
						2	3	522		523		524	525	FRZ1 526		527	A		B	528
						2	3	BLU		BLU		BLU	BLK	BLK		BLU	A		B	BRN
						CLO1		BLU		BLU		BLU	BLK	BLK		BLU				BRN
						CLO1		529												529
						LOGIC	1	529												529
						LOGIC	1	BRN												BRN
								BRN												BRN
				CR1	532			533	LPS2	534	HPS2	535	536	FRZ2 537		538		C2		539
			2	4	532	2	3	533		534		535	536	FRZ2 537		538	A		B	539
			2	4	PNK	2	3	PNK		PNK		PNK	BLK	BLK		PNK	A		B	BRN
					PNK	CLO2		PNK		PNK		PNK	BLK	BLK		PNK				BRN
						CLO2		540												540
						LOGIC	1	540												540
						LOGIC	1	BRN												BRN
								BRN												BRN
				LEGEND

	C	—	Compressor Contactor	Terminal Block Connection
	CH	—	Crankcase Heater	Terminal Block Connection
	CH	—	Crankcase Heater
	CLO	—	Compressor Lockout	Marked Terminal
	COMP —		Compressor	Marked Terminal
	COMP —		Compressor
	FRZ	—	Freeze Protection	Unmarked Terminal
	HPS	—	High Pressure Switch	Unmarked Terminal
	HPS	—	High Pressure Switch
	IFC	—	Indoor-Fan Contactor	Splice
	IFR	—	Indoor-Fan Relay	Factory Wiring
	OFC	—	Outdoor-Fan Contactor	Factory Wiring
	OFR	—	Outdoor-Fan Relay	Field Power Wiring
	TB	—	Terminal Block	Field Power Wiring
	TB	—	Terminal Block

NOTES:

1.Fan motors are inherently thermally protected.

2.Three-phase motors are protected under primary single phase conditions.

3.Use conductors suitable for at least 194 F (90 C) when replacing factory wiring.

4.Use copper conductors only.

5.Wiring for field power supply must be rated at 165 F (75 C) minimum.

a50-8505

29

Image 29

Contents Product Data Features/BenefitsTable of contents AHRI* capacity ratings Model number nomenclatureCompressor Physical dataFront View Dimensions 50XCA06-14Rear View Dimensions 50XCA16,24Selection procedure 50XCA08 unit example Gross Cooling Capacities Performance dataGross Cooling Capacities 50XCA12 10 Tons 50XCA14 12 Tons 50XCA16 15 Tons 50XCA024 20 Tons Condenser FAN Performance Condenser FAN Performance 50XCA12 10 Tons ESP in. wg 50XCA14 12 Tons ESP in. wg 50XCA16 15 Tons ESP in. wg 50XCA24 20 Tons ESP in. wg Evaporator FAN Performance Evaporator FAN Performance 50XCA012 10 Tons ESP in. wg Bhp Rpm Bhp Rpm 4500 000 Unit Electrical Data Electrical dataFAN Electrical Data GND GND Typical wiring schematicTo Line Operating sequence ControlsA50-8506 Typical piping and wiringLocation Application dataSetting condenser fan speed System Description Guide specificationsPage Carrier Corporation Syracuse, New York 310