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York YLCC 42/62/82/102/112, YLCC-h, 122, 152 manual diagram,YLCC, Wiring, 400.3.50

Models: 152 122 YLCC-h YLCC 42/62/82/102/112

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diagram,YLCC-

56																																															Wiring
4	10	11				12	13				14	15	16	17	18			19					20			21		22	23		24		25		26		27			28			29				30
	X2..																	PROBE	EWT				PROBE 1	LWT																	PROBE 2	LWT					diagram,YLCC-
a	R
													REMOTE
													TERMINAL
													TERMINAL																																		82,
														A7						B1				B2																			B4
	2																			B1				B2																			B4
	2
F10
F10	1																																														400.3.50
4A	1
		G	GO															GND	B1			GND		B2		GND	B3													GND		B4			GND	B5
		J1				3		3	3		3	3				J6							J2																				J1
		J1				2		2	2		2	2				J6							J2																				J1
T1	24V					1		1	1		1	1
230V	24V						B1		B2	B3		B4	B5																																		(2
							B1		B2	B3		B4	B5
											1 - 2 NTC						ELECTRONIC BOARD						A1																ELECTRONIC BOARD						A2
0V	0V										1 - 2 NTC						ELECTRONIC BOARD						A1														P1		ELECTRONIC BOARD						A2		of
0V	0V																																				P1										of
100 VA					P6																																										2)
								J3									J8		J9			J10		J11		J12			J13				J2						J4		J5		J6			J7	2)


		IDCOM		ID1	ID2		ID3			ID4			ID5	ID6	ID7		GND Y1 NO			C	NO	C	NO	C	NC	NO	C	NO	C	NC		ID8	ID9		ID10		ID11		GND	Y2	NO C		NO	C	NO	C	NC
b
		X2...		11	12		13				15		5	1		2									14	6	7	3	4		X2...	21	22		23			25									24
		HP1		1					F3		13	F5			S/P															HP2		1					F4		13
				1																												1

		P																													P
		P		2							14																				P	2							14
				2					(03)		14																					2					(04)		14
									(03)																												(04)
					LP1	1																											LP2	1
					LP1																												LP2
					P	2										C																	P	2
						2																												2
							1	M1									A1				A1														1	M1			A1				A1
							1	M1									KM3				KM1														1	M1			KM4			KM2
																	KM3				KM1																		KM4			KM2
							2	M2									A2					A2													2	M2			A2				A2
	B
	X2..			HIGH PRESSURE SWITCH 1	SWITCH 1	LOW PRESSURE	PROTECTION 1	COMPRESSOR		FAN 1	MOTOR GUARD	FLOW SWITCH		ON/OFF	COOL MODE												WATER PUMP		ALARM			HIGH PRESSURE SWITCH 2	SWITCH 2	LOW PRESSURE	PROTECTION 2	COMPRESSOR	FAN 2	MOTOR GUARD
																1	2			1		2																	1	2			1		2
																3	4	(03)		3		4		(01)															3	4	(04)		3		4	(02)
																5	6			5		6																	5	6			5		6
																21	22			21		22 (2)																	21	22			21		22 (3)

																																							I-2359-2a (2 of 2)
																																								YLCC-82
																																									400.3.50

Image 56

York YLCC 42/62/82/102/112, YLCC-h, 122, 152 manual diagram,YLCC, Wiring, 400.3.50

Contents

Technical information Ref. TYLC-CE2ER-0028/1991 CGM-97/013Page Index Page Technical specifications General characteristicsMechanical specifications General descriptionAccessories ControlsCentrifugal fans Hydro kit GHRemote control accessory Flow switch optional accessoryFlow switch Anti-vibratorysupportsPhysical data and electrical characteristics Cooling onlyHeat pump units Physical data and electrical characteristicsYLCC-H YLCC-HLimits of use Limits of use,YLCC cooling only unitLimits of use, YLCC-H heat pump unit Nominal flows, cool onlyCooling capacities Cooling capacities DB air temperature at condenser intake CCooling capacities DB air temperature at condenser intake CCooling capacities YLCC-HYLCC-H YLCC-HHeating capacities Heating capacities LWT CYLCC/YLCC-H42 YLCC/YLCC-H62 YLCC/YLCC-H82 & YLCC/YLCC-H122Pressure drop bar FLOW l/hYLCC/YLCC-H152 YLCC/YLCC-H152Fan performances Solution with glycol/freezing point Correcting factorsFactors with water and glycol Foul factorsInstallation instructions General informationInspection Environmental protectionLocation dimensions ClearancesDrainage Locating and securing the unitHydraulic connections diagram Hydraulic connectionsFlow switch L/min. flow values needed for switch operationSetting Hydro kits GHWiring Wiring diagrams Power and operating connectionRemote control connection optional YLCC/YLCC-H42Standard components Operating and start-upinstructionsYLCC and YLCC-Hcontrol system Interconnecting diagram Identification of system intakes and outlets AccessoriesRemote control unit Programmable key Fig Copying the EEPROM memory on the keySerial board RS485 Fig RS485 serial boardAccess to “DIRECT” parameters Access to “USER” parametersUnit addressing Unit controlAccess to “FACTORY” parameters Alarm resetInstallation of default parameters Adjusting display contrastOperation of set points CompressorsOperation of cooling cycle Operation of heating cycleDefrost cycle Pump operationCooling cycle compressor on Heating cycle compressor onAlarms and messages Buzzer configuration Cooling cycle diagram forYLCCOperation Yellow and green LEDs on base plateSummer cycle diagram forYLCC-H Winter cycle diagram forYLCC-HHeating cycle YLCC-H Cooling cycle YLCC-HYLCC andYLCC-H62 General dimensions mmYLCC andYLCC-H42 General dimensions mm YLCC andYLCC-H82YLCC andYLCC-H122 General dimensions mm YLCC andYLCC-H42VYLCC andYLCC-H62V General dimensions mm YLCC andYLCC-H82VYLCC andYLCC-H102V YLCC andYLCC-H122V General dimensions mmWiring diagram, YLCC-H- 42 and 62, 400.3.50 1 of Wiring diagram, YLCC-H- 42 and 62, 400.3.50 2 of Wiring diagram, YLCC-H- 82, 400.3.50 1 of Wiring diagram, YLCC-H- 82, 400.3.50 2 of Wiring diagram, YLCC-H- 102, 400.3.50 1 of Wiring diagram, YLCC-H- 102, 400.3.50 2 of Wiring diagram, YLCC-H- 122, 400.3.50 1 of 400.3.50 Wiringdiagram,YLCC-H Wiring diagram, YLCC-H- 152, 400.3.50 1 of diagram, YLCC-H Wiring400.3.50 I-2374-2aWiring diagram, YLCC- 42 and 62, 400.3.50 1 of SEE WIRING DATA TABLE FOR DIMENSIONING OFAUTOMATIC SWITCH AND POWER SUPPLY LINE SECTION YLCC-42400.3.50 diagram, YLCCWiring Wiring diagram, YLCC- 82, 400.3.50 1 of 400.3.50 diagram,YLCCWiring Wiring diagram, YLCC- 102, 400.3.50 1 of 400.3.50 diagramYLCC Wiring diagram, YLCC- 122, 400.3.50 1 of diagram YLCC400.3.50 I-2371-2aWiring diagram, YLCC- 152, 400.3.50 1 of 400.3.50 diagram, YLCCWiring Page Ref. Y-R701020205