DOWNLOAD Panasonic CU-4E27PBD / CU-5E34PBD Service Manual ↓ Size: 7.53 MB | Pages: 60 in PDF or view online for FREE

Model
CU-4E27PBD CU-5E34PBD
Pages
60
Size
7.53 MB
Type
PDF
Document
Service Manual
Brand
Device
Air Conditioner / OUTDOOR UNIT
File
cu-4e27pbd-cu-5e34pbd.pdf
Date
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Panasonic CU-4E27PBD / CU-5E34PBD Service Manual ▷ View online

45 
16.1.4  Removing the Control P.C. Board 
6.  Remove the cover by release the screw. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Fig. 6 
 
7.  Disconnect the connectors (lead wires of the 
compressor, sensors, and others). 
8.  Release the Control P.C. Board tab to remove 
the Control P.C. Board. 
 
 
 
Fig. 7
 
16.1.5  Removing the Propeller Fan and 
Fan Motor 
9.  Remove the propeller fan by removing the nut 
turning clockwise as its center. 
10.  Disconnect the fan motor connector from the 
Control P.C. Board. Loosen the 4 fan motor 
mounting screws then remove the fan motor. 
 
 
Fig. 8
 
 
 
 
 
 
 
46 
17. Technical 
Data 
17.1 Operation Characteristics 
š Cooling 
Characteristic 
[Condition] Room 
temperature: 27°C (DBT), 19°C (WBT) 
 
Operation condition: High fan speed 
 
Piping Length: 5m 
 
230V  50Hz 
 
A) Indoor unit capacity: Cooling (2.2: CS-E7PKDW) 
 
 
 
8.500
9.000
9.500
10.000
10.500
11.000
11.500
12.000
12.500
13.000
-10
-6
-2
2
6
10
14
18
22
26
30
34
38
42
46
Ou
td
o
o
r
T
e
mper
at
ure
 (
°C
)
Outdoor Air Temperature (°C)
230
1.800
2.000
2.200
2.400
2.600
2.800
3.000
-10
-6
-2
2
6
10
14
18
22
26
30
34
38
42
46
Cooling
C
apacity
 (kW
)
Outdoor Air Temperature (°C)
2.500
3.000
3.500
4.000
4.500
5.000
5.500
-10
-6
-2
2
6
10
14
18
22
26
30
34
38
42
46
C
u
rrent
(A
)
Outdoor Air Temperature (°C)
0.700
0.750
0.800
0.850
0.900
0.950
-10
-6
-2
2
6
10
14
18
22
26
30
34
38
42
46
G
a
s S
ide 
P
iping
P
ressure (MP
a
)
Outdoor Air Temperature (°C)
47 
š Cooling 
Characteristic 
[Condition] Room 
temperature: 27°C (DBT), 19°C (WBT) 
 
Operation condition: High fan speed 
 
Piping Length: 5m 
 
230V  50Hz 
 
B) Indoor unit capacity: Cooling (2.8: CS-E9PKDW) 
 
 
 
 
 
 
9.000
9.500
10.000
10.500
11.000
11.500
12.000
12.500
13.000
-10
-6
-2
2
6
10
14
18
22
26
30
34
38
42
46
Ou
td
o
o
r
T
e
mper
at
ure
 (
°C
)
Outdoor Air Temperature (°C)
230
2.200
2.400
2.600
2.800
3.000
3.200
3.400
3.600
3.800
4.000
-10
-6
-2
2
6
10
14
18
22
26
30
34
38
42
46
Cooling
C
apacity
 (kW
)
Outdoor Air Temperature (°C)
2.500
3.000
3.500
4.000
4.500
5.000
5.500
-10
-6
-2
2
6
10
14
18
22
26
30
34
38
42
46
C
u
rrent
(A
)
Outdoor Air Temperature (°C)
0.740
0.760
0.780
0.800
0.820
0.840
0.860
0.880
0.900
0.920
0.940
-10
-6
-2
2
6
10
14
18
22
26
30
34
38
42
46
G
a
s S
ide 
P
iping
P
ressure (MP
a
)
Outdoor Air Temperature (°C)
48 
š Cooling 
Characteristic 
[Condition] Room 
temperature: 27°C (DBT), 19°C (WBT) 
 
Operation condition: High fan speed 
 
Piping Length: 5m 
 
230V  50Hz 
 
C) Indoor unit capacity: Cooling (3.2: CS-E12PKDW) 
 
 
 
 
 
 
 
9.000
9.500
10.000
10.500
11.000
11.500
12.000
12.500
13.000
13.500
-10
-6
-2
2
6
10
14
18
22
26
30
34
38
42
46
O
u
tdoor
T
e
mper
at
ure
 (
°C
)
Outdoor Air Temperature (°C)
230
2.600
2.800
3.000
3.200
3.400
3.600
3.800
4.000
4.200
4.400
-10
-6
-2
2
6
10
14
18
22
26
30
34
38
42
46
Cooling
C
apacity
 (kW
)
Outdoor Air Temperature (°C)
3.000
3.500
4.000
4.500
5.000
5.500
6.000
6.500
-10
-6
-2
2
6
10
14
18
22
26
30
34
38
42
46
C
u
rrent
(A
)
Outdoor Air Temperature (°C)
0.680
0.700
0.720
0.740
0.760
0.780
0.800
0.820
0.840
0.860
0.880
-10
-6
-2
2
6
10
14
18
22
26
30
34
38
42
46
G
a
s S
ide 
P
iping
P
ressure (MP
a
)
Outdoor Air Temperature (°C)
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