Mitsubishi Electronics PUZ-A24NHA2-BS, PUZ-A42NHA2-BS, PUZ-A30NHA2, PUY-A36NHA2 Tabu/V/W

PUZ-A42NHA2 PUZ-A42NHA2-BS PUY-A42NHA2 PUY-A42NHA2-BS

[LEGEND]

SYMBOL	NAME		SYMBOL	NAME	SYMBOL	NAME
TB1	Terminal Block<Power Supply, Indoor/Outdoor >	P.B.		Power Circuit Board	SW4	Switch<Test Operation>
MC	Motor for Compressor		TABU/V/W	Connection Terminal<U/V/W-Phase>	SW5	Switch<Function Switch>
MF1,MF2	Fan Motor		TABS/T	Connection Terminal<L1/L2-Phase>	SW6	Switch<Model Select>
21S4	Solenoid Valve (Four-Way Valve)		TABP1/P2/P	Connection Terminal<DC Voltage>	SW7	Switch<Function Setup>
63H	High Pressure Switch		TABN1/N2/N	Connection Terminal<DC Voltage>	SW8	Switch<Function Setup>
63L	Low Pressure Switch		DS2, DS3	Diode Bridge	SW9	Switch
TH3	Thermistor<Outdoor Pipe>		IPM	Power Module	SWP	Switch<Pump Down>
TH4	Thermistor<Discharge>	N.F.		Noise Filter Circuit Board	CN31	Connector<Emergency Operation>
TH6	Thermistor<Outdoor 2-Phase Pipe>		LI/LO	Connection Lead<L1-Phase>	LED1,LED2	LED<Operation Inspection Indicators>
TH7	Thermistor<Outdoor>		NI/NO	Connection Lead<L2-Phase>	SS	Connector<Connection for Option>
TH8	Thermistor<Heatsink>		EI, E2	Connection Terminal<Ground>	CNM	Connector<A-Control Service Inspection Kit>
LEV-A	Electronic Expansion Valve		52C	52C Relay	CNMNT	Connector<Connected to Optional M-NET Adapter Board>
DCL	Reactor	C.B.		Controller Circuit Board	CNVMNT	Connector<Connected to Optional M-NET Adapter Board>
CY1, CY2	Capacitor		F1~F4	Fuse<T6.3AL250V>	CNDM	Connector< Connection for Option (Contact Input)>
ACTM	Active Filter Module		SW1	Switch<Forced Defrost, Defect History Record	X51,X52,X55	Relay
CB	Main Smoothing Capacitor			Reset, Refrigerant Address>		When M-NET adapter is connected

63L

63H

LEV-A

TH7TH6

TH3 TH4

M

3

C. B.

5

t°

t°

t°

t°

1

CNF1

w1

w1

MF1

1

4

1 2

2 1

1

6

1 3

1

5

SW5

SW7

MS

7(WHT)

SW6

TH7/6

TH3

TH4

LEV-A

CNVMNT CNMNT

3~

(RED)

(WHT)(WHT)

(WHT)

(WHT)

(WHT)

SW4SWPSW8

SW9

MF2

1

CNF2

LED2

LED1

SW1

MS

7(WHT)

1

3

1 3

1

CNM

14

CN31

3~

63L

63H

(WHT)

(RED)

(YLW)

CN52C

3

CN2

CN4

(RED)

CNDM

(WHT)

1 3

(WHT)

1 2

1 (WHT) 7

2

TRANS

1 2

1

2

1 5

CNDC

2

CN51

(WHT)

(PNK)

7

F2

F3

CNAC

X52

X55

X51

CNS

(WHT)

(WHT)

F1

1

2

F4

3

1 21S4

3

1 SV2

3

1 SS

3

1

3

4

(GRN)

(BLU)

(WHT)

21S4

w2 PUZ only

		5		(WHT)		SW11
5		CN5			SW1
		1
			LED2			SW12
			LED3
			LED4
			M-NET SUBSTRATE
		2	CN2M	(WHT)
		1			CND
					(WHT)
			LED5	LED1
					3	1
					3
A	B	S
		TB7
		M-NET

WHT

BLU

N. F.

LO

NO

52C

1

2

2

P. B.

CN52C

(BLK)

4

1

TABT

DS3

BLU

CNAF

(WHT)

CNDC

3

(PNK)

2

TABS

7

6

1

DS2

WHT

1

1

IPM

3

CNAC2

(RED)

CN2

TABP1

RED

(WHT)

TABP2

RED

TABN1

TH8

7

E2

1 CN3

U

t°

2

2(WHT)

BLK

1

2

1 CN5

3

2

2(RED)

2

1 CN4

(RED)

CN5

WHT

2(WHT)

TABU

TABV

TABW

TABN2

1

TABN

CNAC1

(WHT)

CB

TABP

RED

WHT

WHT

RED

BLK

U

EI

U

V

W

LI

NI

U

M

3~ MC

DCL

4

CY1

w1 MODEL SELECT

RED

BLU

GRN

YLW

ORN

BRN

CY2

BLK

WHT

MODEL

SW6

SW5-5.6

w2

ON

ON

L1

L2

1

P6

L1

L2

GR

S1

S2

S3

TB1

PUZ-A42N OFF

2

3

4

5

6

7

8

OFF

1

2

3

4

5

6

RED

RED

1

N1

ON

ON

BLK

N2

WHT

PUY-A42N OFF

2

3

4

5

6

7

8

OFF

1

2

3

4

5

6

Io

INDOOR

1

w2. SW5-1 to 4 : Function switch

ACTM

POWER SUPPLY

UNIT

M-NET ADAPTER

208 / 230V 60Hz

SYMBOL	NAME
TB7	Terminal Block<M-net connection>
CN5	Connector<Transmission>
CND	Connector<Power Supply>
CN2M	Connector<M-NET communication>
SW1	Switch<Status of communication>
SW11	Switch<Address setting : 1st digit>
SW12	Switch<Address setting : 2nd digit>
LED1	LED<Power Supply : DC5V>
LED2	LED<Connection to Outdoor Unit>
LED3	LED<Transmission : Sending>
LED4	LED<Transmission : Recelving>
LED5	LED<Power Supply : DC12V>

wUse copper supply wires.

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