Toshiba MMU-AP0091H AP0241WH, AP0271WH, AP0301WH AP0071WH, AP0091WH, AP0121WH, AP0481WH AP0151WH

FM

1 1 WHI

22

33 RED

44

55

66

77

9

RC

		BLK			ORN		BLU		YEL
RED
FAN	9	8	7	6	5	4	3	2	1
CN083(WHI)	9	8	7	6	5	4	3	2	1

DM

DP

1 2 3 (BLU)

1 2 3 CN068

LM

1	2
1	2

LM

1 2 3 (GRN)

1 2 3 CN033

FS

FS

1 2 3 (RED)

1 2 3 CN030

PMV

6 4 3 1 2 5

6 4 3 1 2 5

PMV 1 2 3 4 5 6 (BLU) 1 2 3 4 5 6 CN082

Model:	2-1-2.
MMU- MMU-	2-way

15

Color indication

RED : RED

WHI : WHITE

YEL : YELLOW

BLU : BLUE

BLK : BLACK

GRY : GRAY

PNK : PINK

ORN : ORANGE

BRW : BROWN

GRN : GREEN

					H	M	L	UL				CN104	1	1
					RY007
												(YEL)	2	2
															TA
			P301									CN102	1	1
	(BLK)
								RY002	RY001			(RED)	2	2
															TCJ
													1	1
						RY006						CN101
												(BLK)	2	2
		1													TC2
CN304			RY004
		2											1	1
(GRY)		3										CN100	2	2
												(BRW)
									Indoor control P.C. board				3	3
															TC1
	1	1
CN039													1
	2	2										CN080
(YEL)							RY005						2	PNL
	3	3		Fuse								(GRN)
													3
	1	1		T5.0A									1
			CN067 250V~									CN073		EXCT
	2	2										(RED)	2
	3	3	(BLK)
												CN070	1	1
															Filter
												(WHI)	2	2
CN066		1							Power supply				1
												CN081	2
(WHI)		2							circuit
													3
												(BLK)
CN044 1			CN040	CN041	CN050			CN074	CN075	CN061	CN032	CN060	4
(BRW)		2	(BLU)	(BLU)	(WHI)			(WHI)	(WHI)	(YEL)	(WHI)	(WHI)	5

AP0241WH, AP0271WH, AP0301WH, AP0071WH, AP0091WH, AP0121WH, Air Discharge Cassette Type

Indoor unit

Earth screw

Flow selector

unit earth screw

Closed end connector

R(L) S(N)

		1	2	1	2	3	1	2	3	4	5	1	2	3	1	2	3	4	5	6	1	2	3	4	5	6	1	2	1	2	3	4	5	6
		1	2	1	2	3						1	2	3	1	2	3	4	5	6							Fan drive				Option
TR	BLU	BLU		BLK		BLK									1	2	3	4	5	6	CN02
															1	2	3	4	5	6	(YEL)

	Sub P.C. board				Symbol	Parts name
					FM	Fan motor
		MCC-1520
Line Filter					RC	Running capacitor
	1	2 3 4 5	6
Network				CN01	TR	Transformer

AP0481WH AP0151WH,

Power supply Single phase 220-240V 50Hz 220V 60Hz

U1 U2 A B X Y				CN01 1		2	adaptor		1 2 3 4 5 6 (WHI)	LM	Louver motor
				(WHI) 1		2	(Option)			TA	Indoor temp sensor
			3	3			1	1	TR	TC1,TC2,TCJ	Temp sensor
				2						RY001	Louver control relay
							2	2
			1	1
										RY002	Drain control relay
U1 U2							CN03
			CN02
					MCC-1401 (RED)					RY004	Heater control relay
		CN1	(BLU)
	1	(WHI)					1.	indicates the terminal block, letter at inside		RY005~007	Fan motor control relay
Outdoor unit		2					indicates the terminal number.			FS	Float switch
	1	2
							2. A dotted line and broken line indicate the wiring at site.			DM	Drain pump motor
	Remote controller
							3.		indicates the control P.C. board.	PMV	Pulse Motor Valve

AP0181WH,