Sanyo XH2442 / CH2442, XH3642 / CH3642, XH4242 / CH4242, UH3642 / CH3642 Schematic Diagram

3. Electrical data

4-Way Air Discharge Semi-concealed Type : XH2442, XH3642, XH4242
					• Schematic Diagram							CR
										CN2
										1	1	RC	1
										3	3		2
									TH
													3
									RCU			T10
											1		4
5P-1	F1(5A)								T20		2	WL	5
1									1		3		6
										TR1	4		1
		1X							8		1		2
											2	T6	3		MOV
5P-2
											3	VCC	4
											4		5
			2X		RY2	RY1	RY4
										49FI	5		1	1	LSW
											6
												LS
													3	2
			3X						9		1	RS2	1
											3
												PNL	2
					DP	LM	26H				1	FS	3
FM											3			Room Thermistor
										FS			1
1	3		5	7	1	1		1				Room
									3						TH1
												Temp	2
														Indoor Coil E1
													1
												Coil			TH2
3	4		5	6	7							E1	2
														Indoor Coil E2
													1
LL		L	H	HH	HT	1						Coil			TH3
												E2	2
														Indoor Coil E3
												Coil	1
		FMI													TH4
											1X	E3	3
					DP	LM
											2X
		1	2							3X
											RY1
RC1						2
											RY2
											RY4	OC	1
3			9		3	3		3					2
												DC12V
F2(5A)														5P-	5P-
														U2	U1
														To Outdoor Unit

Symbols	Description	Symbols	Description
FMI	Indoor Fan Motor	1X~3X	Auxiliary Relay
MOV	Motor Operated Valve	RY1, 2, 3
49FI	Indoor Motor Thermal Protector	CR	Indoor Controller
RC1	Running Capacitor	LSW	Limit Switch
TR1	Power Transformer	LM	Auto Louver Motor
DP	Drain Pump	(RCU)	Remote Control Unit
			(Optional Parts)
FS	Float Switch
TH1	Room Thermistor	(TH)	Room Thermistor
TH2	Thermistor (Indoor Coil E1)		Terminal Plate
TH3	Thermistor (Indoor Coil E2)		Connector
TH4	Thermistor (Indoor Coil E3)		Terminal
F1, 2	Fuse

S 854-2-5268-930-00-1 (X)

SM830082

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