Panasonic CU-2E18SBU User manual

© Panasonic Corporation 2016
Order No: PAPAMY1604017CE
Outdoor Unit
CU-2E18SBU
Please file and use this manual together with the service manual for Model No. CS-ME5RKUA CS-ME7RKUA, CS-E9RKUA
CS-E12RKUA, CS-ME9SB4U, CS-E12RB4UW, CS-ME5SD3UA CS-ME7SD3UA, CS-E9SD3UAW CS-E12SD3UAW, Order No.
PAPAMY1503085CE, PAPAMY1501049CE, PAPAMY1604059CE, PAPAMY1503095CE, PAPAMY1604056CE,
PAPAMY1604052CE.
WARNING
This service information is designed for experienced repair technicians only and is not designed for use by the general public.
It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to
service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death.
PRECAUTION OF LOW TEMPERATURE
In order to avoid frostbite, be assured of no refrigerant leakage during the installation or repairing of refrigerant circuit.

44
19. Exploded View and Replacement Parts List
42
40
32
53
56
30
34
22
26
27
21
17
18
19
20
35
38
41
39
81
57
5
16
1
25
24
23
33
28
31
44
29
10
14
47
76
77
13
11
12
54
3
4
8
9
6
45
52
50
55
58
69
60
I/I
61
I/I
2
43
51
48
49
80
51
78
79
74
Note
The above exploded view is for the purpose of parts disassembly and replacement.
The non-numbered parts are not kept as standard service parts.

45
SAFETY REF. NO. DESCRIPTION & NAME Q’TY CU-2E18SBU REMARK
1 CHASSY ASSY 1 CWD52K1239A
2 SOUND PROOF BOARD 1 CWH151230
3 FAN MOTOR BRACKET 1 CWD541127
4 SCREW - FAN MOTOR BRACKET 3 CWH551217
5 CONDENSER COMPLETE 1 ACXB32C00870
6 FAN MOTOR 1 EHDS80CAC O
8 PROPELLER FAN ASSY 1 CWH00K1006
9 NUT - PROPELLER FAN 1 CWH561092
10 COMPRESSOR 1 5KD184XAB21 O
11 PACKING 3 CWB81043
12 BUSHING - COMPRESSOR MOUNT 3 CWH50055
13 NUT - COMPRESSOR MOUNT 3 CWH561049
14 HEATER 1 CWA341067
16 ACCUMULATOR 1 CWB131050
17 3-WAY VALVE (LIQUID) 1 CWB011601 O
18 3-WAY VALVE (GAS) 1 CWB011602 O
19 HOLDER COUPLING 1 CWH351259
20 STRAINER 1 CWB111062
21 STRAINER 2 CWB111063
22 EXPANSION VALVE 2 CWB051029 O
23 4-WAYS VALVE 1 CWB001057 O
24 DISCHARGE MUFFLER 1 CWB121042
25 HEATING PRESSURE SWITCH 1 CWA101007 O
26 FLARE NUT (1/4) 2 CWT251030
27 FLARE NUT (3/8) 2 CWT251031
28 SOUND PROOF MATERIAL 1 CWG302246
29 SOUND PROOR MATERIAL 1 CWG302520
30 SOUND PROOR MATERIAL 1 CWG302521
31 SOUND PROOR MATERIAL 1 CWG302522
32 SENSOR COMPLETE (CN-DIS) 1 CWA50C2722
33 V-COIL COMPLETE (CN-HOT) 1 CWA43C2392 O
34 V-COIL COMPLETE (CN-EV1) 1 CWA43C2381 O
35 V-COIL COMPLETE (CN-EV2) 1 CWA43C2382 O
38 SENSOR COMPLETE (CN-TH2) 1 CWA50C2723 O
39 SENSOR COMPLETE (CN-TH1) 1 CWA50C2710 O
40 SENSOR COMPLETE (CN-TH4) 1 CWA50C2691 O
41 SENSOR COMPLETE (CN-TH3) 1 CWA50C2692 O
42 HOLDER SENSOR 3 CWH32074
43 ELECTRONIC CONTROLLER - MAIN 1 ACXA73C03250R O
44 ELECTRONIC CONT. - NOISE FILTER 1 CWA745975 O
45 ELECTRONIC CONTROLLER - DISPLAY 1 CWA746115 O
47 REACTOR 2 G0C403J00001
48 TERMINAL BOARD ASSY (L1, L2) 1 CWA28K1195
49 TERMINAL BOARD ASSY (1, 2, 3) 2 CWA28K1196
50 CONTROL BOARD COVER 1 CWH131333
51 CONTROL BOARD COVER 1 CWH131364
52 CABINET TOP PLATE 1 CWE031131A
53 CONTROL BOARD COVER CO. 1 CWH13C1209
54 CABINET FRONT PLATE ASSY 1 CWE06K1071
55 CABINET SIDE PLATE (L) 1 CWE041490A

46
SAFETY REF. NO. DESCRIPTION & NAME Q’TY CU-2E18SBU REMARK
56 CABINET SIDE PLATE 1 CWE041499A
57 WIRE NET 1 CWD041128A
58 HANDLE 1 CWE161010
60 INSTALLATION INSTRUCTION 1 ACXF60-02470
61 INSTALLATION INSTRUCTION 1 ACXF60-02480
74 ACCESSORY CO. (DRAIN ELBOW) 1 CWG87C900
76 NUT - TERMINAL COVER 1 CWH7080300J
77 TERMINAL COVER 1 CWH171035
78 TUBE ASSY (LIQUID 1) 1 CWT026284
79 TUBE ASSY (LIQUID 2) 1 CWT026285
80 MANIFOLD TUBE ASSY (GAS) 1 CWT07K1522
81 SPRING FOR SENSOR 4 CWH711010
(Note)
xAll parts are supplied from PAPAMY, Malaysia (Vendor Code: 00029488).
x“O” marked parts are recommended to be kept in stock.
[PHAAM] Printed in Malaysia
YB0416-0