Panasonic CU-4E27PBD / CU-5E34PBD Service Manual ▷ View online
57
Heating
Characteristic
[Condition] Room
temperature: 20°C (DBT), 12°C (WBT)
Operation condition: High fan speed
Piping Length: 5m
230V 50Hz
F) Indoor unit capacity: Heating (7.0: CS-E24PKDW)
34.000
36.000
38.000
40.000
42.000
44.000
46.000
48.000
50.000
52.000
54.000
-15
-13
-11
-9
-7
-5
-3
-1
1
3
5
7
9
11
13
Ou
td
o
o
r
T
e
mper
at
ure
(
°C
)
Outdoor Air Temperature (°C)
230
2.000
3.000
4.000
5.000
6.000
7.000
8.000
9.000
-15
-13
-11
-9
-7
-5
-3
-1
1
3
5
7
9
11
13
H
eating
C
apacity
(kW
)
Outdoor Air Temperature (°C)
8.500
9.000
9.500
10.000
10.500
11.000
11.500
12.000
12.500
13.000
13.500
14.000
-15
-13
-11
-9
-7
-5
-3
-1
1
3
5
7
9
11
13
C
u
rrent
(A
)
Outdoor Air Temperature (°C)
1.000
1.500
2.000
2.500
3.000
3.500
4.000
-15
-13
-11
-9
-7
-5
-3
-1
1
3
5
7
9
11
13
G
a
s S
ide
P
iping
P
ressure (MP
a
)
Outdoor Air Temperature (°C)
58
18. Exploded View and Replacement Parts List
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.
59
SAFETY REF.NO.
DESCRIPTION
&
NAME
QTY.
CU-4E27PBD CU-5E34PBD REMARK
1
CHASSIS
ASSY
1
CWD52K1345A
←
2
SOUND PROOF BOARD
1
CWH151367
←
3
FAN MOTOR BRACKET
1
CWD54K1081
←
4
SCREW-BRACKET FAN MOTOR
2
CWH551217
←
5
CONDENSER
COMPLETE
1
CWB32C3794 ←
6 FAN
MOTOR
1
L6CBYYYL0098
← O
7
SCREW-FAN MOTOR MOUNT
4
CWH551323
←
8
PROPELLER
FAN
ASSY
1
CWH03K1075 ←
9
NUT
1
CWH561092 ←
10 COMPRESSOR
1 5KD240XAL21
← O
12
BUSHING - COMPRESSOR MOUNT
3
CWH50055
←
13
NUT-COMPRESSOR
MOUNT
3
CWH561049 ←
14
CRANKCASE
HEATER
1
CWA341093 ←
16
ACCUMULATOR
1
CWB131064 ←
17
3-WAY
VALVE
(GAS)
1
CWB011769 ←
18
3-WAY
VALVE
(LIQUID)
1
CWB011770 ←
19
HOLDER
COUPLING
1
CWH351262 ←
20
STRAINER
1
CWB11061 ←
21
STRAINER
4/5
CWB111081 ←
22
EXPANSION
VALVE
4/5
CWB051029 ←
23
4-WAYS
VALVE
1
CWB001026J ←
24
DISCHARGE
MUFFLER
1
CWB121014 ←
25
HEATING PRESSURE SWITCH
1
CWA101013
←
26
FLARE NUT (1/4)
4/5
CWT251030
←
27
FLARE NUT (3/8)
4/5
CWT251031
←
28
SOUND PROOF MATERIAL
1
CWG302804
←
31
SOUND PROOF MATERIAL
1
CWG302801
←
32
SENSOR COMPLETE – DIS (CN-DIS)
1
CWA50C3091
← O
33
V-COIL COMPLETE (4 WAY VALVE)
1
CWA43C2586
← O
34
V-COIL COMPLETE (EXPAND VALVE-WHITE CN-EV1)
1
CWA43C2587
← O
35
V-COIL COMPLETE (EXPAND VALVE-YELLOW CN-EV2)
1
CWA43C2588
← O
36
V-COIL COMPLETE (EXPAND VALVE-BLUE CN-EV3)
1
CWA43C2589
← O
37
V-COIL COMPLETE (EXPAND VALVE-RED CN-EV4)
1
CWA43C2590
← O
38
SENSOR-COMPLETE – DEF (CN-TH2)
1
CWA50C3087
← O
39
SENSOR COMPLETE (OUTLET TEMP SENSOR)
(CN-TH1)
(CN-TH1)
1 CWA50C3088
← O
40
SENSOR-COMPLETE
(CN-TH4)
1
CWA50C3131
CWA50C3089
O
41
SENSOR-COMPLETE
(CN-TH3)
1
CWA50C3132
CWA50C3090
O
42
V-COIL COMPLETE (EXPAND VALVE-BLACK CN-EV5)
1
-
CWA43C2591
O
43 ELECTRONIC
CONTROLLER
(MAIN)
1
CWA73C7802R
CWA73C7801R O
44
ELECT. CONTROLLER -NOISE FILTER
1
CWA73C7265
← O
45 ELECTRONIC
CONTROLLER
(DISPLAY)
1 CWA747223
← O
47 REACTOR
1 G0C602J00009
←
48
TERMINAL BOARD ASSY (L, N)
1
CWA28K1195
←
49
TERMINAL BOARD ASSY (1, 2, 3)
4/5
CWA28K1196
←
50
CONTROL BOARD COVER
1
CWH131613
←
51
CABINET
REAR
PLATE
1
CWE02C1078 ←
52
CABINET TOP PLATE
1
CWE03C1150
←
53
CONTROL BOARD COVER
1
CWE04C1462
←
54
CABINET FRONT PLATE
1
CWE06C1475
←
55
CABINET
SIDE
PLATE
1
CWE041734A ←
56
CABINET
SIDE
PLATE
1
CWE06C1476 ←
57
WIRE
NET
1
CWD041203A ←
58
HANDLE
3
CWE161021 ←
59
TERMINAL
COVER
1
CWH171039A ←
60
NUT-TERMINAL
COVER
1
CWH7080300J ←
60
SAFETY REF.NO.
DESCRIPTION
&
NAME
QTY.
CU-4E27PBD CU-5E34PBD REMARK
61
INSTALLATION
INSTRUCTION
1
CWF615847 ←
62
INSTALLATION
INSTRUCTION
1
CWF615889 ←
63
INSTALLATION
INSTRUCTION
1
CWF615890 ←
64
INSTALLATION
INSTRUCTION
1
CWF615891 ←
65
OPERATING
INSTRUCTION
1
CWF569016 ←
66
OPERATING
INSTRUCTION
1
CWF569017 ←
74
ACCESSORY CO. (DRAIN ELBOW)
1
CWG87C900
←
78
TUBE ASS’Y (LIQUID SIDE)
1
CWT029448
CWT029390
79
MANIFOLD TUBE ASS’Y (GAS SIDE)
1
CWT029449
CWT029391
80
BAG
1
CWG861520 ←
81
BASE
BOARD-COMPLETE
1
CWG62C1172 ←
82
SHOCK
ABSORBER
2
CWG713581 ←
83
SHOCK
ABSORBER
1
CWG713582 ←
84
C.C.
CASE
1
CWG569517 ←
85
LEAD WIRE - COMPRESSOR
1
CWA68C1395
←
86
HOLDER
SENSOR
5
CWH321111 ←
(Note)
All parts are supplied from PAPAMY, Malaysia (Vendor Code: 00029488).
“O” marked parts are recommended to be kept in stock.
[PAPAMY] Printed in Malaysia
FY0413-0