Mitsubishi MXZ-2B40VA-E1, MXZ-3B54VA-E1, MXZ-3B68VA-E, MXZ-4B71VA-E1, MXZ-4B80VA-E1 Parts Catalog

Revision B:

• MXZ-2B40VA- E1 has been added.

Please void OBB554 REVISED EDITION-A.

SPLIT-TYPE AIR CONDITIONERS

OUTDOOR UNIT

PARTS CATALOG

HFC	No. OBB554
utilized	REVISED EDITION-B
R410A

Models

MXZ-2B40VA - E1

MXZ-3B54VA - E1

MXZ-3B68VA - E1

MXZ-4B71VA - E1

MXZ-4B80VA - E1

MXZ-5B100VA - E1

CONTENTS

1. RoHS PARTS LIST············································ 2

2. OPTIONAL PARTS·········································· 14

SERVICE MANUAL (OBH554)

MXZ-4B80VA

NOTE:

RoHS compliant products have <G> mark on the spec name plate.

Revision B:

• MXZ-2B40VA- E1 has been added.

1 RoHS PARTS LIST

MXZ-2B40VA

1-1. OUTDOOR UNIT STRUCTURAL PARTS AND FUNCTIONAL PARTS

17

16 15

14

10

18

19

13

1

11 12

3	4	5	6	7	8	9
2

2

MXZ-2B40VA

1-1. OUTDOOR UNIT STRUCTURAL PARTS AND FUNCTIONAL PARTS

Part numbers that are circled are not shown in the illustration.

		RoHS					Symbol
	No.		Part No.			Part Name	in Wiring
		G					Diagram
	1		E12	A89 232		CABINET
	2	G	E12	927	521	GRILLE
	3	G	E12	927	501	PROPELLER
	4	G	E12	F24	290	BASE
	5	G	E12	F24	900	COMPRESSOR	MC
	6	G	E12	065	506	COMPRESSOR RUBBER SET
	7	G	E12	927	661	STOP VALVE (GAS)
	8	G	E12	927	662	STOP VALVE (LIQUID)
	9	G	E12	A47 245		SERVICE PANEL
	10	G	E12	A47 233		BACK PANEL
	11	G	E12	735	640	EXPANSION VALVE
	12	G	E12	F25	493	EXPANSION VALVE COIL	LEV B
	13	G	E12	927	961	4-WAY VALVE
	14	G	E12	900	523	CONDENSER NET
	15	G	E12	929	293	SEPARATOR
	16	G	E12	929	515	MOTOR SUPPORT
	17	G	E12	927	297	TOP PANEL
	18	G	E12	F24	630	OUTDOOR HEAT EXCHANGER
	19	G	E12 A47 301			OUTDOOR FAN MOTOR	MF
	20	G	E12	339	936	CAPILLARY TUBE
	21	G	E12	838	936	CAPILLARY TUBE
	22	G	E12	735	640	EXPANSION VALVE
	23	G	E12	F24	493	EXPANSION VALVE COIL	LEV A

Q'ty/unit
MXZ-		Remarks
2B40VA-	E1
1
1
1
1		KNB092FFDHC
1
3		3RUBBERS/SET
2		9.52
2		6.35
1
1		ROOM B
1
1
1
1
1
1
1
1
1		RC0J50-
4		3.0	1.4	600
2		3.0	2.0	200
1		ROOM A
1

3

MXZ-2B40VA

1-2. OUTDOOR UNIT ELECTRICAL PARTS

12 11 10

9

8

			1		2	3	4	5
								6		7
Part numbers that are circled are not shown in the illustration.
	RoHS						Symbol		Q'ty/unit
No.		Part No.			Part Name		in Wiring		MXZ-	Remarks
							Diagram		2B40VA- E1
1	G
		E12	838	337	REACTOR		L64		1	10A 23mH
2	G	E12	F23	440	POWER P.C. BOARD				1
3	G	E12	F23	454	INTERFACE P.C. BOARD				1
4	G	E12	A47	490	R.V. COIL		21S4		1	DEFROST, DISCHARGE
5	G	E12	A47	308	THERMISTOR SET		RT61,62,68		1
										OUTDOOR HEAT EXCHANGER
6	G	E12	A47	309	AMBIENT TEMPERATURE THERMISTOR		RT65		1
7	G	E12	A47	329	DISPLAY P.C. BOARD				1	2A 25mH
8	G	E12	A47	337	REACTOR		L65		1
9	G	E12	F24	374	TERMINAL BLOCK		TB1		1	Power supply
10 G		E12	935	374	TERMINAL BLOCK		TB3		1	Indoor unit connecting
11 G		E12	935	374	TERMINAL BLOCK		TB2		1	Indoor unit connecting
12	G	E12	F24	451	INVERTER P.C. BOARD				1	Including heat sink and RT64

4

MXZ-2B40VA

1-3. DRAIN SOCKET

Outdoor unit 42 drain hole

1

Soft vinyl chloride hose of

25 mm inside diameter

	RoHS			Symbol	Q'ty/unit
No.		Parts No.	Parts Name	in Wiring	MXZ-	Remarks
				Diagram	2B40VA- E1
1	G	E12 838 704	DRAIN SOCKET		1

5