INDOOR UNIT
PARTS CATALOG
Models
U1
MLZ-KP09NA
MLZ-KP12NA
MLZ-KP18NA
-
U1
-
U1
-
No. OBB802
MLZ-KP09NA
MLZ-KP12NA
MLZ-KP18NA
NOTE:
RoHS compliant products have <G> mark on the spec name plate.
CONTENTS
1. RoHS PARTS LIST ············································ 2
2. OPTIONAL PARTS ············································ 6
SERVICE MANUAL (OBH802)
1 RoHS PARTS LIST
OBB802
MLZ-KP09NA MLZ-KP12NA MLZ-KP18NA
1-1. INDOOR UNIT STRUCTURAL PARTS AND FUNCTIONAL PARTS
Label: BT79G708H01
23
11
12
19
13
22
18
15
14
SPEC NAME
PLATE
21
20
17
16
6
4
7
3
8
9
10
5
1
2
24
2
RoHS PARTS LIST
OBB802
1-1. INDOOR UNIT STRUCTURAL PARTS AND FUNCTIONAL PARTS
Symbol
No.
1 G M21 EA4 700 DRAIN PAN 1 1 1
2
3
4 G M21 EAF 040 HORIZONTAL VANE 1 1 1
5 G M21 L9V 049 VANE SHAFT 1 1 1
6 G M21 EA4 279 STABILIZER ASSEMBLY 1 1 1
7 G M21 L9V 915 LINK 1 1 1 CRANK SET
8 G M21 L9V 306 VERTICAL VANE MOTOR MV2 1 1 1
9 G M21 EA0 953 VANE MOTOR SUPPORT 1 1 1
10 G M21 EAL 306 HORIZONTAL VANE MOTOR MV1 1 1 1
11 G M21 L9V 024 MOTOR BAND 1 1 1
12 G T2W ED4 300 INDOOR FAN MOTOR MF 1 1 1 RC0J3013 G M21 L9V 302 LINE FLOW FAN 1 1 1
14 G M21 L9V 504 SLEEVE BEARING 1 1 1
15 G M21 L9V 509 BEARING MOUNT 1 1 1
16 G T2W EA1 303 DRAIN PUMP SET DP 1 1 1
17 G M21 L9V 312 FLOAT SENSOR FS 1 1 1
18 G M21 EAG 307
19 G M21 L9V 783 SENSOR HOLDER 1 1 1 COVER, HOLDER SET
20 G M21 EA2 703 DRAIN PIPE 1 1 1
21 G M21 L9V 249 DRAIN COVER 1 1 1
22
23 G
24 G M21 EA9 703 DRAIN HOSE 1 1 1
Part No. Part Name
RoHS
G M21 EAP 307
G M21 EAS 307
G M21 EAR 307 RT15 1
G M21 EGC 620
G M21 EG7 620 1
G M21 L9V 708 PIPE FIXING BAND 1 1
G M21 L3W 708 PIPE FIXING BAND 1
―
INDOOR COIL THERMISTOR
INDOOR HEAT EXCHANGER
ROOM TEMPERATURE
THERMISTOR
CABINET ASSEMBLY 1 1 1
in Wiring
Diagram
RT12,13 1 1
RT12,13,14
RT11 1 1 1
09NA - U112NA - U118NA -
Q’ty/unit
MLZ-KP
11
Remarks
U1
1
Including vertical
vane
□□
Including CUSHION x 2,
BASE, COVER SET
DT00A664G77
Not including
SPECIFICATION
LABEL
3
RoHS PARTS LIST
OBB802
MLZ-KP09NA MLZ-KP12NA MLZ-KP18NA
1-2. INDOOR UNIT ELECTRICAL PARTS AND FUNCTIONAL PARTS
DISPLAY
SHEET
12
11
5
3
6
4
1
2
10
9
8
7
SWITCH SHEET
1-3. ACCESSORY AND REMOTE CONTROLLER
1615 17
4
RoHS PARTS LIST
OBB802
1-2. INDOOR UNIT ELECTRICAL PARTS AND FUNCTIONAL PARTS
Part numbers that are circled are not shown in the illustration.
Symbol
No.
1G
2
3G
4G
5 G T2W EA6 326
6G
7
8 G M21 EA3 376 TERMINAL BLOCK TB 1 1 1 3P
9G
10
11 G M21 L9V 784
12 G M21 EA5 313 FUSE VARISTOR SET
13
14
Part No. Part Name
RoHS
―
G
G
G
G
G
G T2W F2E 450
G T2W F2F 450 1
G T2W F2G 450 1
G
G
―
―
―
―
―
―
―
―
―
―
―
DL COVER ASSEMBLY 1 1 1 RK00C864G02
DISPLAY RECEIVER COVER
ASSEMBLY
DISPLAY RECEIVER COVER
ASSEMBLY
DISPLAY RECEIVER COVER
ASSEMBLY
DISPLAY RECEIVER HOLDER 1 1 1 BK25V915G02
RECEIVER COVER 1 1 1 BK25V917G02
DISPLAY RECEIVER
P.C. BOARD ASSEMBLY
PB COVER ASSEMBLY 1 1 1 RK00C861G03
TB COVER ASSEMBLY 1 1 JG00G689G41
TB COVER ASSEMBLY 1 JG00G689G42
CONDUIT PLATE 1 1 1 RK02G580G01
ELECTRONIC CONTROL
P.C. BOARD
ELECTRONIC CONTROL
P.C. BOARD BOX
LEAD WIRE ASSEMBLY
(DISPLAY RECEIVER P.C. BOARD)
LEAD WIRE ASSEMBLY
(VANE MOTOR)
in Wiring
Diagram
F11,
NR11, NR12
09NA - U112NA - U118NA -
Q’ty/unit
MLZ-KP
U1
1 RK00G135G27
1 RK00G135G28
1 RK00G135G29
111
1
111
1 1 1 T3.15AL250V
1 1 1 BT78G837G01
1 1 1 DY00C301G02
Remarks
1-3. ACCESSORY AND REMOTE CONTROLLER
Symbol
No.
15 G T2W EF0 426 REMOTE CONTROLLER 1 1 1 SG176
16 G T2W EA0 083
17 G M21 EA6 250 SCREW ASSEMBLY 1 1 1
Part No. Part Name
RoHS
REMOTE CONTROLLER HOLDER
in Wiring
Diagram
5
09NA - U112NA - U118NA -
Q’ty/unit
MLZ-KP
U1
111
Remarks
2
OBB802
OPTIONAL PARTS
MLZ-KP09NA MLZ-KP12NA MLZ-KP18NA
2-1. GRILLE
MLP-444W: MLZ-KP·NA-
U1
5
6
4
11
9
8
3
9
8
2
7
10
Part numbers that are circled are not shown in the illustration.
No.
1 G M21 ECA 010 GRILLE ASSEMBLY (W) 1 1 1
2 G T2W EB0 093 DISPLAY COVER SET 1 1 1
3 G M21 EBF 100
4G
5 G M21 EA0 054 GRILLE SHAFT L 1 1 1
6 G M21 EA1 054 GRILLE SHAFT R 1 1 1
7 G M21 EAC 049 GRILLE KNOB (W) 2 2 2
8G
9G
10 G T2W EA6 975 SIDE PANEL L ASSEMBLY (W) 1 1 1
11 G M21 EAZ 976 SIDE PANEL R ASSEMBLY (W) 1 1 1
12
13
Part No. Part Name
RoHS
AIR FILTER
(AIR PURIFYING FILTER)
―
―
―
G M21 EAF 067 SCREW CAP (W) 1 1 1
G M21 EA9 250 SCREW ASSEMBLY 1 1 1
AIR CLEANING FILTER
(ANTI-ALLERGY ENZYME FILTER)
WASHER 2 2 2 Z006Z051H07
SCREW 2 2 2 Z004Z015H37
Symbol
in Wiring
Diagram
09NA - U112NA - U118NA -
222
1 1 1 MAC-408FT-E
1
Q’ty/unit
MLZ-KP
7
Remarks
U1
6
GRILLE: MLP-444W
OBB802
7
2-2. AIR FILTER (AIR PURIFYING FILTER)
• Clean every 2 weeks
• Remove dirt by a vacuum cleaner, or rinse with water.
• Dry it well in shade before installing it.
• Install the tabs into the intake grille hole.
NOTE:
• Clean the fi lters regularly for best performance and to reduce power
consumption.
• Dirty fi lters cause condensation in the air conditioner which will con-
tribute to the growth of fungi such as mold.
2-3. AIR CLEANING FILTER
(ANTI-ALLERGY ENZYME FILTER)
Back side of air filter
Clean every 3 months:
• Remove dirt by a vacuum cleaner.
• Install the tabs into the intake grille hole.
When dirt cannot be removed by vacuum cleaning:
• Soak the filter and its frame in lukewarm water before rinsing it.
(Diluted mild detergents can be used when dirt cannot be removed.)
• After washing, dry it well in shade.
Every year:
• Replace it with a new air cleaning filter for best performance.
NOTE:
• Clean the fi lters regularly for best performance and to reduce power
consumption.
• Dirty fi lters cause condensation in the air conditioner which will con-
tribute to the growth of fungi such as mold.
Model Part No.
MLZ-KP09NAMLZ-KP12NAMLZ-KP18NA-
U1
U1
U1
MAC-408FT-E
HEAD OFFICE: TOKYO BUILDING, 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN
© Copyright 2018 MITSUBISHI ELECTRIC CORPORATION
Published in Mar. 2018 No. OBB802
Made in Japan Specifications are subject to change without notice.
8
Loading...