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

Page 60

4		10	11		12			13		14		15	16		17				18		19			20	21	22			23			24			25	26		27			28		29			30	Wiring
60																																															Wiring
		X2/...																PROBE	EWT	PROBE-1	LWT																				LWT PROBE 2						diagram,
a		R																PROBE	EWT	PROBE-1	LWT																				LWT PROBE 2						diagram,
a		R																																													YLCC-
		1
	F10	2																	B1		B2							R			B	X2/...										B6
	6A	2
	6A
															X2/...		B		B1	B	B2																		X2/...		B	B6					122,
			G	GO				GND	B4	V+							GND		B1	GND	B2		GND	B3				G			GO		GND	T+	GND	Bn	V+			GND		B6	GND	B7
			7	14													6		13	6	12		6	11				7			14										6	12	6	11
			7	14								KEY/SPV					6		13	6	12		6	11				7			14		tLAN			DI/AI/P					6	12	6	11			400.3.50
				J2/1								KEY/SPV								J2/1								J2/2					tLAN			DI/AI/P						J2/2
	T1			J2/1																J2/1								J2/2														J2/2
230V	T1	24V
230V		24V												A1														T-		tLAN/485					A2
														A1														T-							A2
		0V																								tLAN	T+	T+
0V	150 VA	0V																									GND	GND
																											GND	GND
									J2/1							J2/1							J1/1										J2/2						J2/2				J1/2
									J2/1							J2/1							J1/1										J2/2						J2/2				J1/2				(2
				6	9		2				1	8	10		5		4		1	2	9	4	7	8	10	12	6			8		9			2	1			5	4	1	2	9	4	3	7	(2
				6	9		2				1	8	10		5		4		1	2	9	4	7	8	10	12	6			8		9			2	1			5	4	1	2	9	4	3	7	of 2)
			GND		ID3		ID4				ID2	ID1	ID5		GND		Y1		NO1 C1/2 NO4 C3/4 NO2 NO3 C3/4 NO5								C5		ID6			ID8			ID9	ID7		GND Y2			NO6 C6/7 NO9 C8/9 C6/7 NO7
b
				X2/...	11		12				15	5	1										14	6	7	3	4			2		21			22	25										24
				HP1		1				F5	13			KM1	14	KM2		14																		KM3		14	KM4		14
										F5	13			(18)	13	(19)		13																			(28)	13	(29)		13
														(18)	13	(19)		13													C/H						(28)	13	(29)		13
				P		2					14																				C/H
						2				(05)	14	F5		S/P
										(05)		F5		S/P																					F6
						LP1		1																							HP2		1		F6	13
						LP1		1			16																				HP2		1
						P		2			16					A1			A1		A1										P		2			14			A1			A1	A1
																																	2		(06)

															KM5				KM1	KM2																		KM6			KM3		KM4
															KM5				KM1	KM2																		KM6			KM3		KM4
																A2			A2		A2												LP2		1	26			A2			A2	A2
																																	LP2		1
																																	P		2
																																			2
		B
					SWITCH 1	HIGH PRESSURE	SWITCH 1	LOW PRESSURE			MOOR GUARD FAN1	FLOW SWITCH	ON/OFF	1		2			1	2					WATER PUMP		ALARM			COOL/HEAT MODE		SWITCH 2	HIGH PRESSURE		LOW PRESSURE SWITCH 2	MOTOR GUARD FAN.2	1		2			1	2
														3		4	(05) 3			4	(01)																3		4	(06) 3			4	(03)
														5		6			5	6																	5		6			5	6
														21		22			21	22	(1)																21		22			21	22	(3)
																			13	14 (17)																						13	14 (27)

																			1	2																						1	2
																			3	4	(02)																					3	4	(04)
																			5	6																						5	6
																			21	22	(2)																					21	22	(4)
																			13	14 (17)																						13	14 (27)
																																													I-2371-2a
																																												YLCC-122
																																													400.3.50

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Contents Technical information Page Technical specifications IndexPage General characteristics Mechanical specificationsNomenclature Accessories ControlsRemote control accessory Flow switch optional accessoryAnti-vibratory supports Remote terminalPhysical data and electrical characteristics Cooling onlyHeat pump units YLCC-HLimits of use Limits of use,YLCC cooling only unitLimits of use, YLCC-H heat pump unit Nominal flows, cool onlyCooling capacities YLCC-102 YLCC-H-42 102 Heating capacities LWT CYLCC-H-102 YLCC/YLCC-H 42 YLCC/YLCC-H YLCC/YLCC-H 82YLCC/YLCC-H Fan performances 82/82VCorrecting factors Factors with water and glycolGeneral information InspectionEnvironmental protection TransportationLocation dimensions ClearancesDrainage Locating and securing the unitHydraulic connections diagram Hydraulic connectionsFlow switch Hydro kits GHCirculating pump Application to YLCC/YLCC-H unitsWiring Remote control connection optional YLCC/YLCC-H 42, 62, 82YLCC/YLCC-H 122 Ylcc and YLCC-H control system Standard componentsInterconnecting diagram NTC ProbeRemote control unit Identification of system intakes and outletsProgrammable 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 ID4 IdcomBuzzer configuration Yellow and green LEDs on base plateProbe calibration Remote ON/OFFSummer cycle diagram forYLCC-H Winter cycle diagram forYLCC-HHeating cycle YLCC-H Cooling cycle YLCC-HGeneral dimensions mm Ylcc andYLCC-HYlcc 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, NWiring 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, NWiring 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