Toshiba MMU-AP0091H service manual Compact type, AP0071YH, AP0091YH, AP0121YH, Color, Indication

FM

RC

11

22

33

44

55

66

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

DM

LM FS

1	2	3	2	1	2	1
1	2	3	2	1	2	1

1	2	3	DP	1	2	3	LM	1	2	3	FS
			(BLU)				(GRN)				(RED)
1	2	3	CN068	1	2	3	CN033	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:	2-1-3.
MMU-	1-way

16

	Color												H		M	L	UL																				CN104			1	1
												RY007
indication		CN301																																				(YEL)		2	2
																																										TA
RED : RED		(BLK)																																			CN102			1	1
WHI	: WHITE
																																						(RED)		2	2
YEL	: YELLOW																RY002			RY001																						TCJ
BLU	: BLUE																																				CN101			1
BLK	: BLACK	Heater												RY006
																																								2
GRY : GRAY				1																																		(BLK)
PNK : PINK		CN304				RY004
				2																																				1	1
ORN : ORANGE		(GRY)		3																																	CN100			2	2
BRW : BROWN
																																					(BRW)
																																								3	3
GRN : GREEN																									Indoor control P.C. board																	TC1
			1	1
		CN309																																						1
			2	2																																	CN080
		(YEL)														RY005																								2	PNL
			3	3																																	(GRN)			3
		AC IN	1	1	CN067		Fuse																														CN073			1	EXCT
			2	2																																		(RED)		2
			3	3	(BLK)		T5.0A
																																					CN070			1	1
																																										Filter
																																						(WHI)		2	2
		CN066		1																	Power supply																			1
																																					CN081			2
		(WHI)		2																		circuit
																																								3
																																						(BLK)
					CN044 CN040				CN041				CN050				CN074								CN075			CN061				CN032				CN060				4
					(BRW) (BLU)				(BLU)				(WHI)				(WHI)								(WHI)			(YEL)				(WHI)				(WHI)				5
		TR			1	2	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	1		3						1	2	3	1	2	3	4	5	6							Fan drive				Option

RED

WHI

Flow selector

BLU

1

2

3

4

5

6

(YEL)

screw

unit earth

1

2

3

4

5

6

CN02

RED

Closed end

BLU

MCC-1401

Network

Sub P.C. board

Line Filter

CN01 1

2

Symbol

Parts name

connector

adaptor

MCC-1520

WHI

(WHI) 1

2

(Option)

FM

Fan motor

1

1

1

2

3

4

5

6

CN01

RC

Running capacitor

BLU

BLU

BLK

BLK

Network

2

2

1

2

3

4

5

6

(WHI)

TR

Power transformer

Indoor unit

BLU

CN03

adaptor

A B X Y

P.C. board

LM

Louver motor

Earth screw R(L)

S(N)

U1

U2

(RED)

TR

TA

Indoor temp sensor

Power supply

AI-NET

3

2

1

CN02

TC1,TCJ

Temp sensor

central control

Single phase

3

2

1

(BLU)

terminal

220-240V 50Hz

RY001

Louver motor control relay

220V 60Hz

RY002

Drain pump control relay

U1 U2

1.

indicates the terminal block, letter at inside

RY004

Heater control relay

CN1

RY005~007

Fan motor control relay

(WHI)

indicates the terminal number.

Outdoor

1

2

FS

Float switch

2. A dotted line and broken line indicate the wiring at site.

unit

1

2

DM

Drain pump motor

3.

indicates the control P.C. board.

Remote controller

PMV

Pulse Motor Valve

AP0071YH, AP0091YH, AP0121YH	Air Discharge Cassette Type
	(Compact type)