Mitsubishi Electronics PDFY-P08NMU-E, PDFY-P30NMU-E Wiring Diagram, Symbol Explanation

10

SW4 SW3 SW2		CN32 CN52 CN51 CN41 CN23 CN24 CN25 CN27 CN22
						(Green)(Yellow) (White) (Red) (Green)
		(White)	(Green)	(White)	(White)
1	LED1			LED2

2(Red)

3

4 CN42

																	(Red)					(Red)		(White)		(Black)		(White)			(White)						(Red)
																	CN81					CN20		CN21		CN29		CN31			CN60						CN3T
A.B.							1	2	3	4	5	6		8	7	6	5	4	3	2	1	2	1	2	1	2	1	2	1	6	5	4	3	2	1	3	1
		SWA SWC SW5							CN62
									(White)					8																							T
				SW1		SW7						(White)
														7
												CN82		6														CN31
			0				0					0		5
E	F			1		9		1			9		1	4
				2										3
D					3	8			2	8			2															3	1
														2
C					4	7			3		7		3
B	9				5			4						1
					6								4
A			8	7		6	5				6
												5
SW14						SW12					SW11
(Connection No.)						(2nd digit)					(1st digit)
																					TH21		TH22		TH23			DS				LEV

NOTE 1

INSIDE SECTION OF CONTROL BOX

I.B.

FAN2

(Yellow) 5

3

1

TB15 (TRANSMISSION TERMINAL BED)

(Blue)

3

2

TO MA REMOTE

X01

X03

ZNR

CN3A

1

1

CONTROLLER

FAN CON

(Blue)

2

CN2M

TB5 (TRANSMISSION TERMINAL BED)

1

F

S(SHIELD)

(White) (6.3AAC250VT)

(White)

(Blue)

(Green)

M2

TO OUTDOOR UNIT

CNT

CNP

CNV

FAN3

CND (Red)

M1

BC CONTROLLER

3

1

3

1

3

1

5

3

1

3

1

S.B.

REMOTE CONTROLLER

ZNR1 CN1

1 (Yellow)

C

DSA1

3

TO NEXT INDOOR UNIT

L1TB2

PULL BOX

L2

F2

G

(AC250V5A F )

FUSE(15A)

BREAKER(15A)

(White)

3

2 1

(White)

4

2

1

A

A connector is

TO DUCT

POWER SUPPLY

attached to the

drain lift up

208V/230V 60Hz

DP

MF

mechanism,

	which is an
NOTE 1	optional part.
	NOTE 1,2

PDFY-P06·08·12·15·18·24·27·30NMU-E

5 WIRING DIAGRAM

NOTE;1.The part of the broken line indicates the circuit for optional parts.

2. A in the chart is the connector for a drain pump test run operation. (The Drain Pump operates continuously if the connector is inserted and the power is supplied.)

After the test run, make sure to remove the A connector.

3.The wirings to TB2,TB5,TB15 shown in chained line are field work. 4.Mark indicates terminal bed, connector, board insertion

connector or fastening connector of control board.

SYMBOL EXPLANATION

SYMBOL	NAME	SYMBOL	NAME	SYMBOL	NAME
MF	Fan motor	TH21	Thermistor (inlet temp.detection)	X01,X03	Aux.relay
C	Capacitor (for MF)	TH22	Thermistor (piping temp.detection/liquid)	S.B.	Surge absorber board
I.B.	Indoor controller board	TH23	Thermistor (piping temp.detection/gas)	SWA(A.B.)	Switch (optional parts)
A.B.	Address board	LED1	Power supply (I.B.)	SWC(A.B.)	Switch (optional parts)
TB2	Power source terminal bed	LED2	Power supply (Remote controller)	SW11(A.B.)	Switch (1st digit address set)
TB5	Transmission terminal bed	CNV	Connector	SW12(A.B.)	Switch (2nd digit address set)
TB15	Transmission terminal bed	CN22	Connector	SW14(A.B.)	Switch (connection No.set)
F	Fuse AC250V 6.3A T	CN23	Connector	SW1(A.B.)	Switch(for mode selection)
<F2>	Fuse AC250V 5A F	CN24	Connector	SW5(A.B.)	Switch(for voltage selection)
T	Transformer	CN25	Connector	SW7(A.B.)	Switch(for model selection)
<DP>	Drain pump	CN27	Connector	SW2(I.B.)	Switch(for capacity code)
<DS>	Drain sensor	CN32	Connector (Centrally control)	SW3(I.B.)	Switch(for mode selection)
LEV	Electronic linear expan. valve	CN41	Connector (HA terminal-A)	SW4(I.B.)	Switch(for model selection)
ZNR,ZNR1	Varistor	CN51	Connector (Centrally control)
		CN52	Connector (Remote indication)
				Inside < > is the optional parts.

A.B.

I.B.

S.B.

CONTROL BOX

C

TB5,TB15 TB2

PARTS LOCATION