1. RoHS PARTS LIST ············································2
2. OPTIONAL PARTS ···························Back cover
SERVICE MANUAL (OBH621)
NOTE:
RoHS compliant products have <G> mark on the spec name plate.
Revision A:
OBB621A
•
MS-GF50VA- E1, MS-GF60VA- E1 and MS-GF80VA- E1 have been added.
1RoHS PARTS LIST
MS-GF20VA MS-GF25VA MS-GF35VA
1-1. INDOOR UNIT STRUCTURAL PARTS
1
8
2
3
4
5
1-2. ACCESSORY AND REMOTE CONTROLLER
9
10
7
6
2
RoHS PARTS LIST
OBB621A
1-1. INDOOR UNIT STRUCTURAL PARTS
E1
Q'ty/unit
MS-GF
25VA -
E1
MS-GF
35VA -
E1
Remarks
2 PCS/SET
2 PCS/SET
KM12A
No.
1 G E12 F89 234 BOX ASSEMBLY111
2 G E12 H07 000 PANEL ASSEMBLY111Including No. 3,4,5
3 G E12 408 142 CATCH222
4 G E12 913 067 SCREW CAP 222
5 G E12 D68 010 FRONT PANEL111
6 G E12 F63 100 NANO PLATINUM FILTER2221 PC/SET
7 G E12 D68 975 CORNER BOX (RIGHT) 111
8 G E12 D68 970 INSTALLATION PLATE111
Part No. Part name
RoHS
Symbol
in Wiring
Diagram
MS-GF
20VA -
1-2. ACCESSORY AND REMOTE CONTROLLER
9 G E12 H07 426 REMOTE CONTROLLER111
10 G E12 527 083
REMOTE CONTROLLER
HOLDER
111
3
RoHS PARTS LIST
OBB621A
MS-GF20VA MS-GF25VA MS-GF35VA
1-3. INDOOR UNIT ELECTRICAL PARTS AND FUNCTIONAL PARTS
1
18
1613
MOTOR
BED
15
ELECTRICAL
BOX
1412
2
3
4
DRAIN
CAP
17
CABLE GUIDE
TERMINAL
BLOCK
11
ELECTRICAL
COVER
5
6
7
8
9
10
4
RoHS PARTS LIST
OBB621A
1-3. INDOOR UNIT ELECTRICAL PARTS AND FUNCTIONAL PARTS
E1
Q'ty/unit
MS-GF
25VA -
E1
MS-GF
35VA -
E1
Remarks
No.
1 G E12 751 509 BEARING MOUNT111
2 G E12 001 504 SLEEVE BEARING111
3 G E12 897 702 DRAIN HOSE111
4 G E12 H07 235 NOZZLE ASSEMBLY111
5 G E12 F87 040 VANE (UPPER)111
6 G E12 F87 041 VANE (LOWER)111
7 G E12 A89 303 VANE MOTORMV111UP & DOWN
8 G E12 D68 308
9
10 G E12 F87 095
11 G E12 H07 440
12 G E12 F89 307 INDOOR COIL THERMISTORRT12111
13 G E12 B75 385 VARISTORNR11111
14 G E12 A49 382 FUSEF11111T3.15AL250V
15 G E12 F87 784 V.A. CLAMP111
16 G E12 H07 300
17 G E12 D68 333 MOTOR BAND111
18 G E12 A89 302 LINE FLOW FAN111
Part No. Part name
RoHS
ROOM TEMPERATURE
THERMISTOR
G E12 H07 452
G E12 H08 4521
INDOOR ELECTRONIC
CONTROL P.C. BOARD
INDOOR ELECTRONIC
CONTROL P.C. BOARD HOLDER
POWER P.C. BOARD
INDOOR FAN MOTOR
1
2
Symbol
in Wiring
Diagram
RT11111
MF111RC4V18-□□
MS-GF
20VA -
11
111
111
1 Including TERMINAL BLOCK with TERMINAL P.C. BOARD
2 Including FAN MOTOR RUBBER MOUNT (2 PCS/SET)
5
RoHS PARTS LIST
OBB621A
MS-GF20VA MS-GF25VA MS-GF35VA
1-4. INDOOR UNIT HEAT EXCHANGER
1
2
3
E1
Q'ty/unit
MS-GF
25VA -
E1
MS-GF
35VA -
E1
No.
1G
2 G E12 815 666 UNION (GAS)111ø9.52
3G
Part No. Part name
RoHS
E12 H07 620
E12 H08 6201
E12 C32 667
E12 C68 6671ø6.35
INDOOR HEAT EXCHANGER
UNION (LIQUID)
Symbol
in Wiring
Diagram
MS-GF
20VA -
11
11ø6.35
Remarks
6
RoHS PARTS LIST
OBB621A
MS-GF50VA MS-GF60VA MS-GF80VA
1-1. INDOOR UNIT STRUCTURAL PARTS
1
9
2
3
8
7
4
5
No.
1 G E12 H09 234 BOX ASSEMBLY111
2 G E12 H09 000 PANEL ASSEMBLY111Including No. 3,4,5
3 G E12 408 142 CATCH444
4 G E12 F28 067 SCREW CAP 333
5 G E12 F28 010 FRONT PANEL111
6 G E12 F28 100 NANO PLATINUM FILTER2221 PC/SET
7 G E12 F28 975 CORNER BOX (RIGHT) 111
8 G E12 F28 976 CORNER BOX (LEFT)111
9 G E12 F28 970 INSTALLATION PLATE111
Part No. Part name
RoHS
Symbol
in Wiring
Diagram
50VA-
E1
6
Q'ty/unit
MS-GF
E1
60VA-
80VA-
Remarks
E1
4 PCS/SET
3 PCS/SET
1-2. ACCESSORY AND REMOTE CONTROLLER
No.
10 G E12 H09 426 REMOTE CONTROLLER111
11 G E12 527 083
10
Part No. Part name
RoHS
REMOTE CONTROLLER
HOLDER
11
Symbol
in Wiring
Diagram
Q'ty/unit
MS-GF
E1
50VA-
111
7
60VA-
E1
80VA-
Remarks
E1
KM12B
RoHS PARTS LIST
OBB621A
MS-GF50VA MS-GF60VA MS-GF80VA
1-3. INDOOR UNIT ELECTRICAL PARTS AND FUNCTIONAL PARTS
1
20
2
1814
MOTOR
BED
17
ELECTRICAL
BOX
3
16 15
4
DRAIN
CAP
19
TERMINAL
BLOCK
ELECTRICAL
COVER
13
5
6
E1
9
Q'ty/unit
MS-GF
60VA-
E1
10
11
80VA-
12
Remarks
E1
□□
7
No.
1 G E12 751 509 BEARING MOUNT111
2 G E12 001 504 SLEEVE BEARING111
3 G E12 408 702 DRAIN HOSE111
4 G E12 H09 235 NOZZLE ASSEMBLY111
5 G E12 F76 040 VANE (UPPER)111
6 G E12 F76 041 VANE (LOWER)111
7 G E12 C33 303 VANE MOTOR (HORIZONTAL)MV1111UP & DOWN
8 G E12 C32 303 VANE MOTOR (VERTICAL)MV2222RIGHT & LEFT
9 G E12 F28 541 WATER CUT111
10 G E12 C32 308
11 G E12 F28 468
12 G E12 F28 095
13
14 G E12 F34 307 INDOOR COIL THERMISTORRT12111
15 G E12 B75 385 VARISTORNR11111
16 G E12 A49 382 FUSEF11111T3.15AL250V
17 G E12 F28 784 V.A. CLAMP111
18 G E12 F28 300 INDOOR FAN MOTOR 2MF111RC0J5619 G E12 F28 333 MOTOR BAND111
20 G E12 F28 302 LINE FLOW FAN111
1 Including TERMINAL BLOCK with TERMINAL P.C. BOARD
2 Including FAN MOTOR RUBBER MOUNT (2 PCS/SET)
Part No. Part name
RoHS
ROOM TEMPERATURE
THERMISTOR
POWER MONITOR RECEIVER
SW P.C. BOARD
POWER MONITOR RECEIVER
HOLDER
G E12 H09 452
G E12 H10 4521
G E12 H11 4521
ELECTRONIC CONTROL P.C.
BOARD 1
Symbol
in Wiring
Diagram
RT11111
8
50VA-
111
111
1
8
RoHS PARTS LIST
OBB621A
MS-GF50VA MS-GF60VA MS-GF80VA
1-4. INDOOR UNIT HEAT EXCHANGER
1
2
3
No.
1
2
3
Part No. Part name
RoHS
G E12 H09 620
G E12 H10 6201
G E12 H11 6201
G E12 179 667
G E12 527 66611
G E12 151 667
G E12 151 6661
INDOOR HEAT EXCHANGER
UNION (GAS)
UNION (LIQUID)
Symbol
in Wiring
Diagram
E1
50VA-
1
1
11
Q'ty/unit
MS-GF
E1
60VA-
80VA-
Remarks
E1
ø12.7
ø15.88
ø6.35
ø9.52
9
2
2-1.
OPTIONAL PARTS
AIR CLEANING FILTER (ELECTROSTATIC ANTI-ALLERGY ENZYME FILTER)
Every 3 months:
● Remove dirt by a vacuum cleaner.
When dirt cannot be removed by vacuum cleaning:
● Soak the filter and its frame in lukewarm water before rinsing it.
● After washing, dry it well in shade. Install all tabs of the air filter.
Every year:
● Replace it with a new air cleaning filter for best performance.
NOTE 1: Clean the filters regularly for best performance and to reduce power consumption.
NOTE 2: Dirty filters cause condensation in the air conditioner which will contribute to the growth of fungi such as mold.
It is therefore recommended to clean air filters every 2 weeks.
Pull to remove from the air flter
ModelPart No.
MS-GF20VA
MS-GF25VA
MS-GF35VA
MAC-2320FT
ModelPart No.
MS-GF50VA
MS-GF60VA
MS-GF80VA
MAC-2310FT
Air cleaning filter
(Electrostatic anti-allergy enzyme filter)
Air cleaning filter
(Electrostatic anti-allergy enzyme filter)
HEAD OFFICE: TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN