Toshiba RAV-SP1404ATZG-E Control P.C. Board, For Indoor Unit, MCC-1570, Color, Identification

4. WIRING DIAGRAM

4-1. Indoor Unit

RAV-SM564UT-E, RAV-SM804UT-E, RAV-SM1104UT-E, RAV-SM1404UT-E

RED

WHI

BLK

Indoor unit earth screw

1 2 3

						LM1							LM3					LM2					LM4
		FM			1	2	3	4	5			1	2	3	4	5	1	2	3	4	5	1	2	3	4	5
					1	2	3	4	5			1	2	3	4	5	1	2	3	4	5	1	2	3	4	5
					(BLU)						(WHI)						(RED)					(BLK)				DM
																															FS
		1	3	5	CN333		1	2	3	4	5	6	7	8	9	10 11 12 13 14 15 16 17 18 19 20										1	2	1	2	3
		1	3	5	(WHI)		1	2	3	4	5	6	7	8	9 10 11 12 13 14 15 16 17 18 19 20											1	2	1	2	3
																	CN510									CN504		CN34
												Motor drive					(WHI)									(WHI)		(RED)
																												CN104			1	1
												circuit
																												(YEL)			2	2
3	3	CN334																														TA
2	2																											CN102			1	1
1	1	(WHI)																										(RED)			2	2
																																TCJ
																												CN101			1	1
		Fuse, F01														Fuse, F02												(BLK)			2	2
																																TC
		T6.3A, 250V~						~				+			T3.15A, 250V~
1	1																					Power				DC20V		CN519			1
																															2
																					supply					DC15V		(WHI)
																										DC12V					3
3	3																					circuit
		CN67						~				–														DC7V					4
5	5	(BLK)																										CN508			1
																												(RED)			2
		P01							Control P.C. Board																			CN80			1
BLK											for Indoor Unit																				2
																												(GRN)			3
												MCC-1570
																												CN73			1
																																(EXCT)
		CN66																										(RED)			2
	1
	2	(WHI)																										CN70			1
																												(WHI)			2
		CN41			CN309					CN61				CN32				CN60						CN50			CN20
		(BLU)			(YEL)					(YEL)				(WHI)				(WHI)						(WHI)			(BLU)

1	2	3	1	3	1	2	3	4	5	6	1	2	1	2	3	4	5	6	1	2	3	4	5	1	2	3	4	5
1		3					(T10)				(Fan drive)								1	2	3	4	5

BLK	BLK	CN51	1	2	3	4	5
		(RED) 1		2	3	4	5
A	B		P.C. board
			MCC-1440

1	2	3	1	2
			1	2
		A B	CN001
	Serial		(WHI)
	signal
L	N	Wired	Adapter for
		remote controller	wireless remote controller
Signal phase
220–240V~, 50Hz					Color
Outdoor unit				Identification
				BLK	: BLACK
				BLU	: BLUE
				RED : RED
Outdoor unit				GRN : GREEN
earth screw				WHI	: WHITE
				YEL	: YELLOW

		1	2
		1	2
	Terminal
	for central U3		U4
remote controller
Connection interface
	(Option)
	Symbol			Parts name
	FM			Fan Motor
	TA			Indoor temp. sensor
	TC, TCJ			Temp. sensor
	LM1, LM2, LM3, LM4			Louver motor
	DM			Drain pump Motor
	FS			Float Switch

– 30 –