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Model
CS-F24DB4E5 CU-B24DBE5 CS-F28DB4E5 CU-B28DBE5 CS-F28DB4E5 CU-B28DBE8 CS-F34DB4E5 CU-B34DBE5 CS-F34DB4E5 CU-B34DBE8 CS-F43DB4E5 CU-B43DBE8 CS-F50DB4E5 CU-B50DBE8
Pages
127
Size
9.48 MB
Type
PDF
Document
Service Manual
Brand
Device
Air Conditioner / AIR CONDITIONER
File
cs-f24db4e5-cu-b24dbe5-cs-f28db4e5-cu-b28dbe5-cs-f.pdf
Date

Panasonic CS-F24DB4E5 / CU-B24DBE5 / CS-F28DB4E5 / CU-B28DBE5 / CS-F28DB4E5 / CU-B28DBE8 / CS-F34DB4E5 / CU-B34DBE5 / CS-F34DB4E5 / CU-B34DBE8 / CS-F43DB4E5 / CU-B43DBE8 / CS-F50DB4E5 / CU-B50DBE8 Service Manual ▷ View online

113
TC: Cooling Capacity
SHC: Sensible Heat Capacity
IPT: Cooling Power Consumption
Ambient
Temperature Air Entering Condenser (
°C D.B.)
Model
Power
Return
25
°C
30
°C
35
°C
40
°C
43
°C
(CS-)
Source
Air
TC
SHC
IPT
TC
SHC
IPT
TC
SHC
IPT
TC
SHC
IPT
TC
SHC
IPT
D.B.
W.B.
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
F34DB4E5
400V,
50Hz,
3 phase
17
10.41
6.82
2.93
10.00
6.75
3.17
9.41
6.54
3.46
8.70
6.26
3.79
8.19
6.06
4.02
23
19
10.99
5.61
3.11
10.65
5.64
3.36
10.11
5.56
3.66
9.42
5.37
4.02
8.94
5.28
4.26
22
12.00
4.32
3.35
11.68
4.44
3.63
11.15
4.46
3.96
10.43
4.38
4.34
9.94
4.37
4.60
17
10.29
7.87
2.93
9.89
7.76
3.17
9.32
7.50
3.45
8.64
7.21
3.77
8.15
6.97
3.99
25
19
11.01
6.93
3.12
10.63
6.91
3.37
10.05
6.74
3.67
9.36
6.51
4.01
8.87
6.34
4.25
22
12.00
5.46
3.37
11.63
5.53
3.64
11.06
5.48
3.97
10.31
5.31
4.33
9.84
5.27
4.59
17
10.16
9.04
2.94
9.77
8.89
3.16
9.22
8.57
3.44
8.57
8.23
3.74
8.11
8.03
3.97
27
19
11.02
8.15
3.14
10.60
8.06
3.38
10.00
7.80
3.68
9.30
7.53
4.00
8.80
7.30
4.24
22
11.99
6.59
3.39
11.59
6.60
3.65
10.98
6.48
3.97
10.20
6.22
4.32
9.75
6.14
4.58
17
10.14
9.94
2.92
9.77
9.68
3.16
9.20
9.20
3.40
8.64
8.64
3.65
8.21
8.21
3.81
29
19
11.00
9.35
3.12
10.60
9.22
3.37
10.00
8.90
3.64
9.37
8.58
3.90
8.91
8.37
4.07
22
11.94
7.82
3.44
11.53
7.79
3.72
10.91
7.58
4.01
10.21
7.35
4.30
9.74
7.21
4.48
17
10.12
9.92
2.91
9.78
9.78
3.15
8.55
8.55
3.38
8.69
8.69
3.59
8.28
8.28
3.70
32
19
10.98 10.87
3.11
10.60 10.60
3.37
10.01 10.01
3.61
9.42
9.42
3.84
8.98
8.98
3.96
22
11.91
9.77
3.47
11.50
9.66
3.76
10.90
9.37
4.03
10.22
9.10
4.29
9.74
8.86
4.42
F43DB4E5
400V,
50Hz,
3 phase
17
13.01
8.52
3.70
12.50
8.44
4.01
11.76
8.17
4.37
10.88
7.83
4.79
10.24
7.58
5.08
23
19
13.74
7.01
3.92
13.31
7.06
4.25
12.63
6.95
4.63
11.78
6.71
5.08
11.18
6.60
5.38
22
15.01
5.40
4.24
14.60
5.55
4.59
13.93
5.57
5.00
13.04
5.48
5.48
12.42
5.46
5.81
17
12.86
9.84
3.71
12.36
9.70
4.00
11.64
9.37
4.36
10.80
9.02
4.76
10.19
8.71
5.05
25
19
13.76
8.67
3.94
13.28
8.63
4.26
12.57
8.42
4.64
11.70
8.13
5.07
11.09
7.93
5.37
22
15.00
6.82
4.26
14.54
6.91
4.60
13.83
6.85
5.01
12.88
6.63
5.47
12.30
6.58
5.80
17
12.70 11.30
3.71
12.22 11.12
4.00
11.53 10.72
4.35
10.72 10.29
4.73
10.14 10.04
5.01
27
19
13.78 10.19
3.97
13.25 10.07
4.27
12.50
9.75
4.65
11.63
9.42
5.05
11.00
9.13
5.36
22
14.99
8.24
4.28
14.48
8.25
4.62
13.73
8.10
5.02
12.75
7.78
5.46
12.19
7.68
5.79
17
12.67 12.42
3.69
12.22 12.10
3.99
11.50 11.50
4.30
10.80 10.80
4.62
10.27 10.27
4.81
29
19
13.75 11.68
3.94
13.25 11.53
4.26
12.50 11.13
4.59
11.72 10.72
4.93
11.14 10.47
5.14
22
14.93
9.78
4.34
14.42
9.73
4.70
13.64
9.48
5.06
12.77
9.19
5.43
12.18
9.01
5.66
17
12.66 12.40
3.67
12.22 12.22
3.98
10.69 10.69
4.26
10.86 10.86
4.54
10.35 10.35
4.68
32
19
13.73 13.59
3.92
13.25 13.25
4.26
12.51 12.51
4.56
11.78 11.78
4.85
11.23 11.23
5.00
22
14.89 12.21
4.38
14.38 12.08
4.75
13.62 11.71
5.09
12.78 11.37
5.42
12.18 11.08
5.58
F50DB4E5
400V,
50Hz,
3 phase
17
14.05
9.21
4.03
13.50
9.11
4.36
12.70
8.83
4.75
11.75
8.46
5.21
11.06
8.18
5.53
23
19
14.84
7.57
4.27
14.38
7.62
4.62
13.64
7.50
5.04
12.72
7.25
5.52
12.07
7.12
5.86
22
16.21
5.83
4.61
15.77
5.99
4.99
15.05
6.02
5.44
14.08
5.91
5.97
13.41
5.90
6.33
17
13.89 10.62
4.03
13.35 10.48
4.36
12.58 10.12
4.74
11.66
9.74
5.18
11.00
9.41
5.49
25
19
14.86
9.36
4.29
14.34
9.32
4.64
13.57
9.09
5.05
12.64
8.78
5.51
11.98
8.56
5.84
22
16.20
7.37
4.64
15.71
7.46
5.01
14.94
7.39
5.45
13.91
7.17
5.95
13.29
7.11
6.31
17
13.72 12.21
4.04
13.19 12.01
4.35
12.45 11.58
4.73
11.58 11.11
5.15
10.95 10.84
5.45
27
19
14.88 11.01
4.32
14.31 10.88
4.65
13.50 10.53
5.06
12.56 10.17
5.50
11.88
9.86
5.83
22
16.19
8.90
4.66
15.64
8.92
5.02
14.82
8.75
5.46
13.77
8.40
5.94
13.16
8.29
6.30
17
13.69 13.41
4.01
13.20 13.06
4.34
12.42 12.42
4.68
11.67 11.67
5.02
11.09 11.09
5.24
29
19
14.85 12.62
4.29
14.31 12.45
4.64
13.51 12.02
5.00
12.65 11.58
5.37
12.03 11.30
5.60
22
16.12 10.56
4.72
15.57 10.51
5.11
14.73 10.23
5.51
13.79
9.93
5.91
13.15
9.73
6.16
17
13.67 13.39
4.00
13.20 13.20
4.34
11.55 11.55
4.64
11.73 11.73
4.94
11.18 11.18
5.09
32
19
14.82 14.68
4.27
14.31 14.31
4.63
13.51 13.51
4.96
12.72 12.72
5.28
12.12 12.12
5.44
22
16.08 13.18
4.77
15.53 13.04
5.17
14.71 12.65
5.54
13.80 12.28
5.89
13.15 11.97
6.07
114
13.2. Heating Capacity Performance Data
HC: Heating Capacity
IPT: Heating Power Consumption
Ambient
Temperature Air Entering Condenser (
°C D.B.)
Model
Power
Return
-6
°C
0
°C
6
°C
12
°C
(CS-)
Source
Air
HC
IPT
HC
IPT
HC
IPT
HC
IPT
D.B.
kW
kW
kW
kW
kW
kW
kW
kW
230V,
15
5.18
1.65
6.21
1.89
7.46
2.24
8.66
2.64
F24DB4E5
50Hz,
20
4.90
1.75
5.86
2.01
7.10
2.36
8.52
2.74
1 phase
25
4.62
1.84
5.54
2.12
6.75
2.48
8.17
2.80
230V,
15
5.84
1.82
7.00
2.08
8.40
2.47
9.76
2.91
50Hz,
F28DB4E5
1 phase
20
5.52
1.92
6.60
2.21
8.00
2.60
9.60
3.02
400V,
50Hz,
25
5.20
2.03
6.24
2.34
7.60
2.73
9.20
3.05
3 phase
230V,
15
8.18
2.70
9.80
3.09
11.76
3.67
13.66
4.32
F34DB4E5
50Hz,
20
7.73
2.86
9.24
3.28
11.20
3.86
13.44
4.48
1 phase
25
7.28
3.01
8.74
3.47
10.64
4.05
12.88
4.57
400V,
15
8.18
2.65
9.80
3.02
11.76
3.59
13.66
4.23
F34DB4E5
50Hz,
20
7.73
2.80
9.24
3.21
11.20
3.78
13.44
4.38
3 phase
25
7.28
2.95
8.74
3.40
10.64
3.97
12.88
4.48
400V,
15
10.22
3.28
12.25
3.75
14.70
4.46
17.08
5.25
F43DB4E5
50Hz,
20
9.66
3.47
11.55
3.99
14.00
4.69
16.80
5.44
3 phase
25
9.10
3.66
10.92
4.22
13.30
4.92
16.10
5.56
400V,
15
10.95
3.52
13.13
4.02
15.75
4.78
18.30
5.63
F50DB4E5
50Hz,
20
10.35
3.72
12.38
4.28
15.00
5.03
18.00
5.83
3 phase
25
9.75
3.92
11.70
4.53
14.25
5.28
17.25
5.96
115
13.3. Capacity and power consumption
13.3.1.
Cooling Performance
TC: Cooling Capacity
IPT: Cooling Power Consumption
Model
Cooling capacities are based on conditions
CS-F24DB4E5
Single phase, 50Hz 230V
Cooling capacity
Indoor temp. 27
°C D.B. 19°C W.B.
6.6kW
Outdoor temp. 35
°C D.B.
Standard air volume 18 m
3
/min
Ambient
Temperature Air Entering Condenser (
°C D.B.)
Return
25
°C
30
°C
35
°C
40
°C
43
°C
Air
TC
TC
TC
TC
TC
D.B.
W.B.
kW
kW
kW
kW
kW
17
6.87
6.60
6.21
5.74
5.41
23
19
7.26
7.03
6.67
6.22
5.90
22
7.92
7.71
7.36
6.88
6.56
17
6.79
6.53
6.15
5.70
5.38
25
19
7.26
7.01
6.64
6.18
5.86
22
7.92
7.68
7.30
6.80
6.50
17
6.71
6.45
6.09
5.66
5.35
27
19
7.27
7.00
6.60
6.14
5.81
22
7.91
7.65
7.25
6.73
6.44
17
6.69
6.45
6.07
5.70
5.42
29
19
7.26
7.00
6.60
6.19
5.88
22
7.88
7.61
7.20
6.74
6.43
17
6.68
6.45
5.64
5.73
5.46
32
19
7.25
7.00
6.60
6.22
5.93
22
7.86
7.59
7.19
6.75
6.43
Ambient
Temperature Air Entering Condenser (
°C D.B.)
Return
25
°C
30
°C
35
°C
40
°C
43
°C
Air
IPT
IPT
IPT
IPT
IPT
D.B.
W.B.
kW
kW
kW
kW
kW
17
2.00
2.16
2.36
2.59
2.74
23
19
2.12
2.29
2.50
2.74
2.91
22
2.29
2.48
2.70
2.96
3.14
17
2.00
2.16
2.35
2.57
2.72
25
19
2.13
2.30
2.50
2.73
2.90
22
2.30
2.48
2.70
2.95
3.13
17
2.00
2.16
2.35
2.55
2.71
27
19
2.14
2.31
2.51
2.73
2.89
22
2.31
2.49
2.71
2.95
3.12
17
1.99
2.15
2.32
2.49
2.60
29
19
2.13
2.30
2.48
2.66
2.78
22
2.34
2.54
2.73
2.93
3.06
17
1.98
2.15
2.30
2.45
2.53
32
19
2.12
2.30
2.46
2.62
2.70
22
2.36
2.57
2.75
2.92
3.01
116
TC: Cooling Capacity
IPT: Cooling Power Consumption
Model
Cooling capacities are based on conditions
CS-F28DB4E5
Single phase, 50Hz 230V
Cooling capacity
Indoor temp. 27
°C D.B. 19°C W.B.
7.3kW
Outdoor temp. 35
°C D.B.
Standard air volume 20 m
3
/min
Ambient
Temperature Air Entering Condenser (
°C D.B.)
Return
25
°C
30
°C
35
°C
40
°C
43
°C
Air
TC
TC
TC
TC
TC
D.B.
W.B.
kW
kW
kW
kW
kW
17
7.60
7.30
6.87
6.35
5.98
23
19
8.02
7.77
7.38
6.88
6.53
22
8.76
8.53
8.14
7.61
7.25
17
7.51
7.22
6.80
6.31
5.95
25
19
8.03
7.76
7.34
6.83
6.48
22
8.76
8.49
8.08
7.52
7.19
17
7.42
7.13
6.73
6.26
5.92
27
19
8.04
7.74
7.30
6.79
6.42
22
8.75
8.46
8.02
7.45
7.12
17
7.40
7.14
6.72
6.31
6.00
29
19
8.03
7.74
7.30
6.84
6.50
22
8.72
8.42
7.96
7.46
7.11
17
7.39
7.14
6.24
6.34
6.04
32
19
8.02
7.74
7.30
6.88
6.56
22
8.69
8.40
7.95
7.46
7.11
Ambient
Temperature Air Entering Condenser (
°C D.B.)
Return
25
°C
30
°C
35
°C
40
°C
43
°C
Air
IPT
IPT
IPT
IPT
IPT
D.B.
W.B.
kW
kW
kW
kW
kW
17
2.23
2.41
2.63
2.88
3.06
23
19
2.36
2.56
2.79
3.06
3.24
22
2.55
2.76
3.01
3.30
3.50
17
2.23
2.41
2.62
2.87
3.04
25
19
2.38
2.57
2.79
3.05
3.23
22
2.57
2.77
3.02
3.29
3.49
17
2.23
2.41
2.62
2.85
3.02
27
19
2.39
2.57
2.80
3.04
3.23
22
2.58
2.78
3.02
3.29
3.48
17
2.22
2.40
2.59
2.78
2.90
29
19
2.37
2.57
2.77
2.97
3.10
22
2.61
2.83
3.05
3.27
3.41
17
2.21
2.40
2.57
2.73
2.82
32
19
2.36
2.56
2.74
2.92
3.01
22
2.64
2.86
3.06
3.26
3.36
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