
INDEX
PUHY-200YMF-B
PUHY-250YMF-B
SERVICE PARTS LIST FOR
MITSUBISHI ELECTRIC
PACKAGED AIR-CONDITIONERS
Series PUHY-YMF-B
Jul. 2001
ADVANCED AND EVER ADVANCING
MITSUBISHI ELECTRIC
REVISED

PUHY-200YMF-B
PUHY-250YMF-B
EXTERNAL PARTS
- 1 -
14
10
13
8
12
9
4. 5
8
6. 7
2
17
14
11
16
9
3
1
15

PUHY-200YMF-B
PUHY-250YMF-B
EXTERNAL PARTS
- 2 -
1 R61 Y03 629 Partition board L ass'y W627831G03 1 1
2 R61 Y04 629 Partition board R ass'y W627829G05 1 1
3 R61 Y04 659 Front panel W627844H02 1 1
4 R61 Y47 480 Heat exchanger B W265760G08 1
5 R61 Y98 480 Heat exchanger B W268206G03 1
6 R61 Y85 480 Heat exchanger F W265757G08 1
7 R61 Y97 480 Heat exchanger F W268205G03 1
8 R61 A42 669 Reinforcement W856128H06 2 2
9 R61 A45 669 Reinforcement ass'y W857427G05 2 2
10 R61 A42 638 Guard B ass'y W265789G01 1 1
11 R61 E66 611 Guard F ass'y W265788G01 1 1
12 R61 A52 118 Fan guard W123195G01 1 1 With the Drum
13 R61 A42 677 Panel B ass'y W857426G13 1 1
14 R61 E69 652 Panel FU W633746G01 2 2
15 R61 A42 651 Panel F ass'y W857425G17 1 1
16 R61 Y10 652 Panel S ass'y(L) W625856G18 1 1
17 R61 Y11 652 Panel S ass'y(R) W625856G17 1 1
No.
Part No. Part Name Dwg. No.
Q'ty / Set
Spec. Price
-200
YMF-B
-250
YMF-B

PUHY-200YMF-B
PUHY-250YMF-B
FUNCTIONAL PARTS
5. 6
14. 24
14. 23
12
14. 24
19
22. 34
30. 31
18
21
17
29
11. 26. 33
28
7. 8
9
14
16. 27. 35. 36
25
10
13
4
20
3. 17
1
30. 32
3. 14. 20
15
7. 8
2

- 4 -
PUHY-200YMF-B
PUHY-250YMF-B
FUNCTIONAL PARTS
No.
Part No. Part Name Dwg. No.
Q'ty / Set
Spec. Price
-200
YMF-B
-250
YMF-B
1 R61 Y06 208 Pressure switch P426258X02 1 1 ACB-1TB 10W<63H>
2 R61 E66 288 Pressure sensor P419103X01 1 1 <63HS>
3 R61 Y01 237 Liquid level detecting heater P493553X02 1 1 <CH2,3>
4 R61 436 418 Check valve P639808X01 1 1
5 R61 E37 154 Four way valve P633101X01 1 1 VH60100
6 R61 Y03 242 Four way valve coil P633078X01 1 1 <21S4>
7 R61 435 232 Solenoid valve P631807X02 2 2 NEV-202DXF
8 R61 Y04 243 Solenoid valve coil P631205X01 2 2 NEV,<SV1,2>
9 R61 Y22 484 Accumulator ass'y W266549G03 1 1
10 R61 Y05 487 Oil separator ass'y W266571G01 1 1
11 R61 E91 494 Pipe ass'y W619465G05 1
12 R61 A45 428 Capillary tube processing W867824G01 1 1 0.8X2.4-2000
13 R61 F14 425 Capillary tube ass'y W864233G01 1 1 1.2X3-2000
14 R61 670 202 Thermistor P425496X01 6 6 NTH3A14<TH3~8>
15 R61 671 202 Thermistor P425439X01 1 1 <TH1>
16 R69 947 478 Scroll compressor RF15144G08 1 1 HHV92FAA-YB,<MC>
17 R61 155 454 Strainer W882822G01 2 2 6.35D
18 R61 Y02 454 Strainer W858399G01 1 1
19 R61 375 454 Strainer W817243H06 1 1
20 R61 A42 454 Strainer W882823G01 2 2 9.52D
21 R61 376 454 Strainer P643206X01 1 1
22 R61 A42 287 Sensor cover P227170X01 1 1 EVA,6.35D
23 R61 A45 287 Sensor cover P227171X01 1 1 EVA,12.7D
24 R61 A43 287 Sensor cover P227172X01 2 2 EVA,16D
25 R61 800 413 Charging plug A50U666H04 2 2
26 R61 F14 514 Packing P321009X01 1 1 T/# 1991-NF
27 R61 Y08 262 Belt heater P493642X02 1 1 240V 45W,<CH1>
28 R61 694 410 Ball valve P636175X01 1 1 1/2
29 R61 A42 410 Ball valve P636215X02 1 1 1frange
30 R61 G48 401 Linear expansion valve P632342X01 2 2 DKV-24
31 R61 A45 401 Linear expansion valve coil P632299X01 1 1 LEV1
32 R61 A45 402 Linear expansion valve coil P632298X01 1 1 SLEV
33 R61 E90 494 Pipe ass'y W619465G04 1
34 R61 F14 200 Thermistor P425565X01 1 1 <TH2>
35 R61 Y01 850 Insulator W628447H02 1 1
36 R61 Y02 850 Insulator W861746H02 1 1

PUHY-200YMF-B
PUHY-250YMF-B
NOISE FILTER PARTS
- 5 -
1 R61 Y05 293 NF W638330G01 1 1 VF4030C-MX2
2 R61 Y02 246 Terminal bed for LVD P436135X01 1 1
3 R61 435 246 Terminal bed A73S950H02 1 1
4 R61 336 247 Terminal bed P436113X02 1 1
No.
Part No. Part Name Dwg. No.
Q'ty / Set
-200
YMF-B
-250
YMF-B
Spec. Price
1
4
3
2

PUHY-200YMF-B
PUHY-250YMF-B
BLOWER PARTS
- 6 -
1 R61 A42 140 Fan stand W856127G05 2 2
2 R61 A69 086 Cap P221056X01 1 1
3 R61 A42 122 Nut 16 P541016X01 1 1
4 R61 E66 115 Propeller fan W872619G01 1 1 750D
5 R61 Y84 220 Motor P714535X03 1 1 NFS-3508J1<MF>
6 R61 E90 087 Screw P521020X01 4 4 6X14
7 R61 A42 136 Washer P562006X01 1 1 17X32
8 R61 A45 136 Washer P562007X01 4 4 20.5X40
No.
Part No. Part Name Dwg. No.
Q'ty / Set
-200
YMF-B
-250
YMF-B
Spec. Price
2
3
7
4
8
5
6
1

-+
R2
-+
R3
C3
C2
R5
MF1A
W
CN06
DCL
SCRM
V
U
R7
R1
52C
INV PKG
L2
DCL
SCRM
TB1
A1 A2 A3 N F
INV PKG
FANCON PKG.
CN04
2
11 18
6
17
20
5
15
19
4
16. 22
12
21
13
7
14
8
9
10
3
1
R6
MAIN PKG.
PUHY-200YMF-B
PUHY-250YMF-B
CONTROL BOX PARTS
- 7 -

- 8 -
PUHY-200YMF-B
PUHY-250YMF-B
CONTROL BOX PARTS
1 R61 Y34 280 Main board W266235G03 1 1
YMFB
2 R61 Y32 280 INV board P718386X01 1 1
3 R61 Y33 280 Fan controller board P718387X01 1 1
4 R61 Y05 320 Diode P414109X01 1 1 6RI75G-160
5 R61 Y01 320 Transistor P414083X01 3 3 2DI75M-120
6 R61 Y07 320 Silicon controlled rectifiers S414032H01 1 1 PFB15AA120
7 R61 Y17 252 Condenser P412248X01 2 2 400WV,3300µF<C2,3>
8 R61 A32 259 Reactor P419053X01 1 1 1.92mH/34A<DCL>
9 R61 Y19 225 Magnet contactor S427017H31 1 1 S-N18,AC230V<52C>
10 R61 Y14 260 Transformer P715302X01 1 1 240V/40V <T1>
11 R61 670 234 Resistor P411113X01 1 1 30W,22Ω <R7>
12 R61 A42 234 Resistor W237975K23 1 1 40W,110Ω <R6>
13 R61 Y05 234 Resistor P411133X01 2 2 40W,5kΩ <R1,5>
14 R61 Y02 234 Resistor P411126X01 2 2
10W,33kΩ,pitch=32<R2,3>
15 R61 A42 289 DCCT P419079X02 1 1 HC-TN131V42XP12F
16 R61 Y02 300 Fan P712360X01 1 1 109S025UL<MF1>
17 R61 375 201 Thermistor P414092X01 1 1 181-503-97134
18 R61 Y02 244 Choke coil P419121X01 1 1 1A,30mH
19 R61 Y12 252 ZNR+C P412226X01 1 1
20 R61 Y11 252 Condenser P412227X01 3 3 <C14,15,16>
21 R61 Y13 281 Control box W266239G01 1 1
22 R61 Y03 300 Fan cord P712362X01 1 1
No.
Part No. Part Name Dwg. No.
Q'ty / Set
Spec. Price
-200
YMF-B
-250
YMF-B

MITSUBISHI ELECTRIC CORPORATION
HEAD OFFICE: MITSUBISHI DENKI BLDG. , 2-2-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN