Diagram, Ylcc | York 122, YLCC 42/62/82/102/112, YLCC-h, 152

54																																														Wiring
4	10	11				12	13			14	15	16	17	18			19					20			21		22	23		24		25		26	27				28			29			30	diagram, YLCC-
	X2..																PROBE	EWT				PROBE 1	LWT																	LWT PROBE 2
a	R

												REMOTE																																		42
												TERMINAL																																		42
												TERMINAL																																		and
	2												A7						B1				B2																		B4
																			B1				B2																		B4

F10
4A	1																																													62,
		G	GO														GND	B1			GND		B2		GND	B3													GND		B4		GND	B5		62,
		J1				3	3		3	3	3				J6							J2																				J1				400.3.50
		J1				2	2		2	2	2				J6							J2																				J1
T1						1	1		1	1	1
230V	24V						B1	B2	B3		B4	B5
							B1	B2	B3		B4	B5
0V	0V									1 - 2 NTC						ELECTRONIC BOARD						A1													P1			ELECTRONIC BOARD					A2

																																														(2
100 VA					P6

							J3									J8		J9			J10		J11		J12			J13				J2						J4		J5		J6			J7	of 2)
							J3									J8		J9			J10		J11		J12			J13				J2						J4		J5		J6			J7
		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
																A1				A1																		A1				A1
																KM3				KM1																	KM4				KM2
																A2					A2																	A2				A2
	B
	X2..			HIGH PRESSURE SWITCH 1	SWITCH 1	LOW PRESSURE			FAN 1	MOTOR GUARD	FLOW SWITCH		ON/OFF	COOL MODE												WATER PUMP		ALARM			HIGH PRESSURE SWITCH 2	SWITCH 2	LOW PRESSURE		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-2329-2b (2 of 2)
																																							YLCC-42 und 62
																																								400.3.50

Image 54

York 122, YLCC 42/62/82/102/112, YLCC-h, 152 manual Diagram, Ylcc

Contents

Technical information Page Technical specifications IndexPage General characteristics Mechanical specificationsNomenclature Accessories Controls Anti-vibratory supports Remote control accessoryFlow switch optional accessory Remote terminal Physical data and electrical characteristics Cooling only Heat pump units YLCC-H Limits of use, YLCC-H heat pump unit Limits of useLimits of use,YLCC cooling only unit Nominal flows, cool only Cooling capacities YLCC-102 YLCC-H-42 102 Heating capacities LWT C YLCC-H-102 YLCC/YLCC-H 42 YLCC/YLCC-H YLCC/YLCC-H 82 YLCC/YLCC-H Fan performances 82/82V Correcting factors Factors with water and glycol Environmental protection General informationInspection Transportation Drainage Location dimensionsClearances Locating and securing the unit Hydraulic connections diagram Hydraulic connections Circulating pump Flow switchHydro kits GH Application to YLCC/YLCC-H units Wiring Remote control connection optional YLCC/YLCC-H 42, 62, 82YLCC/YLCC-H 122 Ylcc and YLCC-H control system Standard components Interconnecting diagram NTC Probe Remote control unit Identification of system intakes and outlets Serial board RS485 Fig Programmable key FigCopying the Eeprom memory on the key RS485 serial board Unit addressing Access to Direct parametersAccess to User parameters Unit control Installation of default parameters Access to Factory parametersAlarm reset Adjusting display contrast Operation of cooling cycle Operation of set pointsCompressors Operation of heating cycle Defrost cycle Pump operation Cooling cycle compressor on Heating cycle compressor on Alarms and messages ID4 Idcom Probe calibration Buzzer configurationYellow and green LEDs on base plate Remote ON/OFF Heating cycle YLCC-H Summer cycle diagram forYLCC-HWinter cycle diagram forYLCC-H Cooling cycle YLCC-H General dimensions mm Ylcc andYLCC-H Ylcc andYLCC-H 82 Ylcc andYLCC-H Minimum Electrical Connection Clearance Ylcc andYLCC-H 122V Wiring diagram, YLCC-H 42 and 62, 400.3.50 1 400V, 3 ~, 50 Hz, N Wiring diagram, YLCC-H 42 and 62, 400.3.50 2 Wiring diagram, YLCC-H 82, 400.3.50 1 Reg. a 400V, 3 ~, 50 Hz, N Wiring diagram, YLCC-H 82, 400.3.50 2 Wiring diagram, YLCC-H 102, 400.3.50 1 Wiring diagram, YLCC-H 102, 400.3.50 2 Wiring diagram, YLCC-H 122, 400.3.50 1 Wiring Wiring diagram, YLCC-H 152, 400.3.50 1 Diagram, YLCC-H Wiring diagram, YLCC- 42 and 62, 400.3.50 1 Diagram, Ylcc Wiring diagram, YLCC- 82, 400.3.50 1 Diagram,YLCC Wiring diagram, YLCC- 102, 400.3.50 1 Diagram Wiring diagram, YLCC- 122, 400.3.50 1 Diagram Wiring diagram, YLCC- 152, 400.3.50 1 152 Page Ref. Y-R70102