Mitsubishi Electronics PDFY-P27NMU-E, PDFY-P30NMU-E, PDFY-P08NMU-E, PDFY-P24NMU-E P36·48NMU-E

INSIDE SECTION OF CONTROL BOX

PDFY-

																														5	4	3	2	1											I.B.
									CN51				CN25	CN24	CN22													CN7V(White)
																																													CN3A
					CN27		CN41		(White)			(White)		(Yellow)	(Green)																			X01 X06 X07		X05 X04 ZNR901									(Blue)
									CN52				CN32																															F901
					(Red)		(White)		(Green)			(White)																																AC250V
		E	F	0	1		9	0	1		9	0	1																															(6.3A T)
SW5	SW8				2										LED1		LED2
						4	8		2	8			2																																CN2M
		C
		D				3
		B				5	7		3	7			3																																(Blue)
		A		8	7	6	6	5	4		6	5	4
			9																																										ZNR1
		SW14					SW12				SW11
		(Connection No.)					(2nd digit)			(1st digit)																																			DSA1
	SW4 SW7 SW2 SW3									SW1																		(White)										(White)
																																											CND(Red)
									CN20(Red) CN21(White) CN29(Black)								CN31(White)		CN60(White)							CN3T(Red)		CNT		CNP(Blue)								CN90
										2	1		2	1	2	1	2	1	6	5	4	3	2	1	3	1	3	1	3	1				1	3	5	7	9			5	3	1
																										T								T3		T2
																												T1
																	CN31
																	3	1												1						4	2		(Red)				(Blue)
																												3	2									1	4	2		1	4	2	1

(White)

TB15 (TRANSMISSION TERMINAL BED)

3	2	TO MA REMOTE
1	1	CONTROLLER
	TB5 (TRANSMISSION TERMINAL BED)
S(SHIELD)
2	M2	TO OUTDOOR UNIT
1	M1	BC CONTROLLER
		REMOTE CONTROLLER
	TB2	TO NEXT INDOOR UNIT
	L1	PULL BOX
	L2
F2
AC250V	G
( 5A F )		FUSE(15A)

BREAKER(15A)

P36·48NMU-E

						A	TO DUCT
						A connector is
			DS			attached to the	POWER SUPPLY
TH21	TH22	TH23				drain lift up	208/230V 60Hz
			LEV	DP	MF	mechanism,
						which is an
			NOTE1			optional part.
				NOTE1	C	NOTE 1,2

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.

Color/External static pressure

White/Low Pressure Red/Middle Pressure

Blue/High Pressure

SYMBOL EXPLANATION Inside < > is the optional parts.

SYMBOL	NAME	SYMBOL	NAME	SYMBOL	NAME
MF	Fan motor	SW11	Switch (1st digit address set)	CNV	Connector
C	Capacitor (for MF)	SW12	Switch (2nd digit address set)	CN22	Connector
I.B.	Indoor controller board	SW14	Switch (connection No.set)	CN24	Connector
TB2	Power source terminal bed	SW1	Switch (for mode selection)	CN25	Connector
TB5	Transmission terminal bed	SW2	Switch (for capacity code)	CN27	Connector
TB15	Transmission terminal bed	SW3	Switch(for mode selection)	CN32	Connector (centrally control)
F901	Fuse AC250V 6.3A T	SW4	Switch(for model selection)	CN41	Connector (HA terminal-A)
ZNR1,ZNR901	Varistor	SW5	Switch(for voltage selection)	CN51	Connector (centrally control)
T	Transformer	SW7	Switch(for model selection)	CN52	Connector (remote indication)
LEV	Electronic linear expan. valve	SW8	Switch(for mode selection 3)	LED1	Power supply (I.B.)
TH21	Thermistor (inlet temp.detection)	X01,X04 X07	Aux.relay	LED2	Power supply (Remote controller)
TH22	Thermistor (piping temp.detection/liquid)	<T1>,T2,T3	Terminal	<DP>	Drain pump
TH23	Thermistor (piping temp.detection/gas)			<DS>	Drain sensor
				<F2>	Fuse AC250V 5A F

TB5,TB15 TB2

PARTS LOCATION

I.B.

CONTROL BOX

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