Toshiba MMU-AP0091H service manual AP0122H, Model MMK-AP0072H, AP0092H

Color identification

BRW	:	BROWN
RED	:	RED
WHI	:	WHITE
YEL	:	YELLOW
BLU	:	BLUE
BLK	:	BLACK
GRY	:	GRAY
PNK	:	PINK

Pulse motor valve

BLK

F

Louver motor

Fan

motor

5 4 3 2 1

1. indicates the terminal block, letter at inside indicates the terminal number.

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

Model: MMK-AP0072H,

ORN	:	ORANGE
GRN & YEL	:	GREEN &
	:	YELLOW
GRN		GREEN

Heat exchanger F301 Fuse

S

HBS

CN22 1 2 3 4 5

CN50

(WHI)

RED BRW BLU ORN YEL WHI	BLU YEL WHI BLK	RED
6 5 4 3 2 1	6 5 4 3	1
6 5 4 3 2 1	6 5 4 3	1

CN82 CN210

(BLU) (WHI)

YEL	YEL	YEL	YEL WHI
6	5	4	3	2
6	5	4	3	2	1

CN33

(WHI)

3. indicates the control P.C. board.

1 2

1 1 BLU CN44 CN40 2 2 BLU (BRW) (BLU)

Outdoor unit

AP0092H,

23

	RED	1 1		T3. 15A 250V~
	WHI	3 3
& YEL		5
	CN67
GRN
	(BLK)				CN81 (BLK)
		CN309	1	3	1	2	3	4	5
		(YEL)	1	3	1	2	3	4	5
	GRN & YEL		RED	WHI	WHI	BRW	YEL	GRY	PNK
	YEL
	GRN &
					1	2	3	4	5

Power Supply
Single phase	Flow selector unit
220-240V 50Hz
	(Sold separately)
220V 60Hz

CN213 (WHI)

1	2	3	4	5	6	7	8	9 10
1	2	3	4			7	8	9 10
	WHI	BRW	YEL			GRY	ORN	RED BLU

97 6 5 4 3 2

11 10 9 8 7 6 5 4 3 2 1

Infrared rays receive and indication parts (MCC-861)

CN41

3

3

BLK

2

WHI

(BLU)

1

1

DC 15V

DC 0V

1

1

BLK

Heat

Power

CN100

exchanger

2

BLK

sensor

DC 12V (BRW)

supply

3

3

(TC1)

circuit

DC 7V

CN101

1

1

BLK

Heat

(BLU)

2

2

BLK

exchanger

sensor

(TC2)

CN103

1

TF

(GRN)

2

(MCC-1510)

CN102

1

1

BLK

Heat

(YEL)

2

2

BLK

exchanger

sensor

Control P.C.board for indoor unit

(TCJ)

BLK

CN104

1

1

Thermo

CN32

CN61

CN60

CN80

BLK

sensor

(WHI)

(YEL)

(WHI)

(GRN)

(WHI)

2

2

(TA)

1 2

1 2 3 4 5 6

1 2 3 4 5 6

1 2 3

Fan drive

1

2

3

4

5

6

Option

PNL/EMG

WHI BLK

12

12

CN1(WHI)

Wierd remote

controller

(Sold separately)

AP0122H

1 2 3 4 HA