Service manual
25
3. INDOOR UNIT ELECTRICAL PARTS AND FUNCTIONAL PARTS
MS-A09WA
MS-A12WA
5
3
8
1
7
6
10
11
13
18
9
12
16
14
15
17
4
2
No.  Part No.  Part name 
Symbol 
in Wiring 
Diagram 
Q'ty/unit 
Remarks 
MS-A09WA MS-A12WA 
1 E02 751 509 BEARING MOUNT  1 1
2 E02 001 504 SLEEVE BEARING  1 1
3 E02 897 702 DRAIN HOSE  1 1
4 E02 A49 235 NOZZLE ASSEMBLY  1 1
5 E02 897 303 VANE MOTOR UNIT (HORIZONTAL)  MV  1 1 UP & DOWN 
6 E02 913 040 HORIZONTAL VANE  1 1
7 E02 913 095
POWER MONITOR RECEIVER P.C. 
BOARD HOLDER 
11
8 E02 A49 979 CONDUIT COVER  1 1
9 E02 A49 780 TERMINAL BLOCK COVER  1 1
10 E02 A49 779 TERMINAL BLOCK HOLDER  1 1
11 E02 A49 375 TERMINAL BLOCK  TB  1 1
12
E02 A49 452
ELECTRONIC CONTROL P.C. BOARD 
1
1
E02 A50 452 1
13 E02 897 308 ROOM TEMPERATURE THERMISTOR  RT11  1 1
14 E02 897 307 INDOOR COIL THERMISTOR  RT12  1 1
15 E02 915 782 SWITCH HOLDER  1 1
16 E02 A49 300 INDOOR FAN MOTOR 
2 MF 1 1 RC0H30-□□
17 E02 897 333 MOTOR BAND  1 1
18 E02 897 302 LINE FLOW FAN  1 1
1 Including SW P.C. BOARD and POWER MONITOR RECEIVER P.C. BOARD 
2 Including FAN MOTOR RUBBER MOUNT (2 PC/SET) 










