SERVICE MANUAL (OBH555) ... INDOOR UNIT STRUCTURAL PARTS ... MSZ-
SF. 15VA-E1. 15VA-E2. 20VA-E1. 20VA-E2. 1 G T2W 9K1 234 BOX ASSEMBLY.
Revision B: • MSZ-SF15VA- E3 and MSZ-SF20VA- E3 have been added.
SPLIT-TYPE AIR CONDITIONERS
Please void OBB555 REVISED EDITION-A.
INDOOR UNIT No. OBB555
PARTS CATALOG
REVISED EDITION-B
Models
MSZ-SF15VA MSZ-SF20VA -
E1
,
E2
,
E3
E1
,
E2
,
E3
CONTENTS 1. RoHS PARTS LIST············································ 2 2. OPTIONAL PARTS ···········································11
SERVICE MANUAL (OBH555)
NOTE: RoHS compliant products have mark on the spec name plate.
Revision A: • MSZ-SF15VA- E2 and MSZ-SF20VA- E2 have been added.
Revision B: • MSZ-SF15VA- E3 and MSZ-SF20VA- E3 have been added.
1
RoHS PARTS LIST
MSZ-SF15VA - E1 , E2 MSZ-SF20VA - E1 , E2 1-1. INDOOR UNIT STRUCTURAL PARTS
9
1 2 8 3 7
4
6
5
1-2. ACCESSORY AND REMOTE CONTROLLER
10 11
OBB555B
2
RoHS PARTS LIST
No.
RoHS
1-1. INDOOR UNIT STRUCTURAL PARTS
1 2 3 4 5 6 7 8 9
G G G G G G G G G
Part No. T2W T2W T2W T2W T2W T2W T2W T2W T2W
9K1 9K1 9K1 9K1 9K1 9K1 9K1 9K2 9K1
234 000 142 067 010 100 976 976 970
Part name BOX ASSEMBLY PANEL ASSEMBLY CATCH SCREW CAP GRILLE ASSEMBLY AIR FILTER CORNER BOX (LEFT) CORNER BOX (RIGHT) INSTALLATION PLATE
Q'ty/unit Symbol MSZ-SF in Wiring Diagram 15VA- E1 15VA- E2 20VA- E1 20VA- E2 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 1 1 1 1 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1
Remarks
Including No. 3, 5 1 PC/SET 1 PC/SET 1 PC/SET
1-2. ACCESSORY AND REMOTE CONTROLLER 10 G T2W 9K1 426 REMOTE CONTROLLER CONTROLLER 11 G T2W 9K1 083 REMOTE HOLDER
OBB555B
3
1
1
1
1
1
1
1
1
SG10D
RoHS PARTS LIST MSZ-SF15VA -
E1
,
E2
MSZ-SF20VA -
E1
,
E2
1-3. INDOOR UNIT ELECTRICAL PARTS AND FUNCTIONAL PARTS 18
MOTOR BED
16
1
15
ELECTRICAL BOX
13 12
14 2
11
3 4
17 DRAIN CAP WATER COVER
ELECTRICAL COVER
8
5 6
OBB555B
7
4
9
10
RoHS PARTS LIST
No.
RoHS
1-3. INDOOR UNIT ELECTRICAL PARTS AND FUNCTIONAL PARTS
1 2 3 4 5 6 7
G G G G G G G
8
G T2W
9 10 11 12 13 14 15 16 17 18
G G G G G G G G G G G G G
Part No. M21 M21 M21 T2W T2W T2W M21 T2W T2W T2W T2W T2W T2W M21 T2W T2W T2W M21 T2W T2W
9G8 L9V 7K1 9K1 9K1 9K2 L4V
509 504 703 235 041 041 306
Part name
BEARING MOUNT SLEEVE BEARING DRAIN HOSE NOZZLE ASSEMBLY VANE (F) VANE (U) VANE MOTOR TEMPERATURE 9K2 307 ROOM THERMISTOR 9K1 450 EGC 450 ELECTRONIC CONTROL P.C. 9K2 450 BOARD 1 EGD 450 9K1 328 RECEIVER P.C. BOARD 9K1 305 INDOOR COIL THERMISTOR 9K1 313 VARISTOR L3V 382 FUSE 9K1 376 TERMINAL BLOCK 9K1 784 V.A. CLAMP EA8 300 INDOOR FAN MOTOR 2 9K1 023 MOTOR BAND 9K1 302 LINE FLOW FAN
Q'ty/unit Symbol MSZ-SF in Wiring Remarks Diagram 15VA- E1 15VA- E2 20VA- E1 20VA- E2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 MV1/MV2 2 2 2 2 UP & DOWN RT11
1
1
1
1 1 1
RT12,RT13 NR11 F11 TB MF
1 Including SW P.C. BOARD and DISPLAY P.C. BOARD 2 Including FAN MOTOR RUBBER MOUNT (2 PC/SET)
OBB555B
1
5
1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1
T3.15AL250V RC0J40-□□
RoHS PARTS LIST MSZ-SF15VA - E1 , E2 MSZ-SF20VA - E1 , 1-4. INDOOR UNIT HEAT EXCHANGER
E2
1
4 3
No.
RoHS
2
1 2 3 4
G G G G
Part No. T2W M21 M21 T2W
9K1 L3V N8L 9K1
620 663 664 751
Part name INDOOR HEAT EXCHANGER UNION (GAS) UNION (LIQUID) DRAIN PLATE ASSEMBLY
OBB555B
Q'ty/unit Symbol MSZ-SF in Wiring Remarks Diagram 15VA- E1 15VA- E2 20VA- E1 20VA- E2 1 1 1 1 No. 4 is not included. 1 1 1 1 ø9.52 1 1 1 1 ø6.35 1 1 1 1
6
RoHS PARTS LIST MSZ-SF15VA - E3 MSZ-SF20VA - E3 1-5. INDOOR UNIT STRUCTURAL PARTS 9
1 2 8 3 7
4
6
5
1-6. ACCESSORY AND REMOTE CONTROLLER 10 11
No. 1 2 3 4 5 6 7 8 9
RoHS
1-5. INDOOR UNIT STRUCTURAL PARTS
G G G G G G G G G
Part No. E12 E12 E12 E12 E12 E12 E12 E12 E12
K90 K90 K90 K90 K90 K90 K90 K90 K90
234 000 142 067 010 100 976 975 970
Part name
Symbol in Wiring Diagram
BOX ASSEMBLY PANEL ASSEMBLY CATCH SCREW CAP GRILLE ASSEMBLY AIR FILTER CORNER BOX (LEFT) CORNER BOX (RIGHT) INSTALLATION PLATE
Q'ty/unit MSZ-SF
Remarks
15VA- E3 1 1 2 2 1 2 1 1 1
20VA- E3 1 1 2 2 1 2 1 1 1
1
1
1
1
Including No. 3, 5 1 PC/SET 1 PC/SET 1 PC/SET
1-6. ACCESSORY AND REMOTE CONTROLLER 10 G E12 K90 426 REMOTE CONTROLLER REMOTE CONTROLLER 11 G E12 F28 083 HOLDER
OBB555B
7
SG10D
RoHS PARTS LIST MSZ-SF15VA -
E3
MSZ-SF20VA -
E3
1-7. INDOOR UNIT ELECTRICAL PARTS AND FUNCTIONAL PARTS 18
MOTOR BED
16
1
15
ELECTRICAL BOX
13 12
14 2
11
3 4
17 DRAIN CAP WATER COVER
ELECTRICAL COVER
8
5 6
OBB555B
7
8
9
10
RoHS PARTS LIST
No.
RoHS
1-7. INDOOR UNIT ELECTRICAL PARTS AND FUNCTIONAL PARTS Part No.
1 2 3 4 5 6 7
G G G G G G G
8
G E12 K90
9 10 11 12 13 14 15 16 17 18
G G G G G G G G G G G
E12 E12 E12 E12 E12 E12 E12
E12 E12 E12 E12 E12 E12 E12 E12 E12 E12 E12
751 001 897 K90 K90 K90 A89
K90 K91 K90 K90 K90 A49 K90 K90 K90 K90 K90
509 504 702 235 040 041 303
Part name
BEARING MOUNT SLEEVE BEARING DRAIN HOSE NOZZLE ASSEMBLY VANE (F) VANE (U) VANE MOTOR ROOM TEMPERATURE 308 THERMISTOR 452 ELECTRONIC CONTROL P.C. 452 BOARD 1 468 RECEIVER P.C. BOARD 307 INDOOR COIL THERMISTOR 385 VARISTOR 382 FUSE 375 TERMINAL BLOCK 784 V.A. CLAMP 300 INDOOR FAN MOTOR 2 333 MOTOR BAND 302 LINE FLOW FAN
Symbol in Wiring Diagram
Remarks
MV1/MV2
15VA- E3 1 1 1 1 1 1 2
20VA- E3 1 1 1 1 1 1 2
RT11
1
1
UP & DOWN
1
RT12,RT13 NR11 F11 TB MF
1 Including SW P.C. BOARD and DISPLAY P.C. BOARD 2 Including FAN MOTOR RUBBER MOUNT (2 PC/SET)
OBB555B
Q'ty/unit MSZ-SF
9
1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1
T3.15AL250V
RC0J40-□□
RoHS PARTS LIST MSZ-SF15VA - E3 MSZ-SF20VA - E3 1-8. INDOOR UNIT HEAT EXCHANGER
1
4 3
No. 1 2 3 4
RoHS
2
G G G G
Part No. E12 E12 E12 E12
K90 151 151 K90
620 666 667 707
Part name
Symbol in Wiring Diagram
INDOOR HEAT EXCHANGER UNION (GAS) UNION (LIQUID) DRAIN PLATE ASSEMBLY
OBB555B
10
Q'ty/unit MSZ-SF 15VA- E3 1 1 1 1
Remarks 20VA- E3 1 1 1 1
No. 4 is not included. ø9.52 ø6.35
2
OPTIONAL PARTS
2-1. QUICK CLEAN KIT ● You can sweep the surface of heat exchanger and fan if you install the special-made brush to your vacuum cleaner. Model MSZ-SF
Part No. MAC-093SS-E
NOTE : Refer to the instructions described in the QUICK CLEAN KIT for details.
OBB555B
11
HEAD OFFICE: TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN
© Copyright 2009 MITSUBISHI ELECTRIC CORPORATION Distributed in Apr. 2013. No. OBB555 REVISED EDITION-B Distributed in Aug. 2012. No. OBB555 REVISED EDITION-A Distributed in Oct. 2009. No. OBB555 7 Made in Japan
New publication, effective Apr. 2013 Specifications are subject to change without notice.