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5
DATA
1. PERFORMANCE DATA
1) COOLING CAPACITY
Indoor air
Airflow
Models
(CFM)
B.F
DB 80˚F
710
PK18FL3
0.14
DB75˚F(50%RH)
DB72˚F(50%RH)
DB70˚F(50%RH)
DB 80˚F
PK24FL3
710
0.14
DB75˚F(50%RH)
DB72˚F(50%RH)
DB70˚F(50%RH)
DB 80˚F
PK30FL3
990
0.15
DB75˚F(50%RH)
DB72˚F(50%RH)
DB70˚F(50%RH)
DB 80˚F
PK36FL3
990
0.15
DB75˚F(50%RH)
DB72˚F(50%RH)
DB70˚F(50%RH)
Notes 1. B.F. : Bypass Factor, IWB : Intake air wet-bulb temperature
TC : Total Capacity (x10
TPC : Total Power Consumption (kW)
2. Cooling capacity correction factors and Refrigerant piping length (one way) range.
2) COOLING CAPACITY CORRECTIONS
MODEL
25ft
40ft
1.0
0.992
0.983
PK18FL3
1.0
0.981
0.968
PK24FL3
1.0
0.981
0.968
PK30FL3
1.0
0.981
0.968
PK36FL3
75
IWB
(˚F)
TC
SHC
21.5
14.8
71
67
20.1
16.5
63
18.8
17.9
62.5
18.6
16.0
60
17.8
15.6
59
17.4
15.0
71
27.9
16.4
67
26.1
18.8
63
24.3
20.7
62.5
24.1
18.3
60
23.0
17.8
17.3
59
22.6
71
34.9
21.5
67
32.6
24.5
63
30.4
26.9
62.5
30.2
23.8
60
28.8
23.2
59
28.3
22.5
71
39.8
23.0
67
37.1
26.3
63
34.7
29.3
62.5
34.4
25.8
25.1
60
32.8
59
32.2
24.3
3
Btu/h), SHC : Sensible Heat Capacity (x10
Refrigerant piping length ( one way )
55ft
70ft
85ft
100ft
115ft
0.978
0.966
0.959
0.950
0.952
0.940
0.925
0.913
0.952
0.940
0.925
0.913
0.952
0.940
0.925
0.913
Outdoor intake air DB temperature (˚F )
85
TPC
TC
SHC
TPC
TC
1.52
20.8
14.3
1.65
19.9
1.49
19.3
15.8
1.61
18.5
1.46
18.0
17.2
1.57
17.2
1.45
17.9
15.4
1.57
17.1
1.43
17.1
15.0
1.55
16.3
1.43
16.7
14.4
1.54
16.0
2.04
26.9
15.8
2.21
25.8
1.99
25.1
18.1
2.16
24.0
1.95
23.4
20.0
2.11
22.4
1.94
23.2
17.6
2.10
22.2
1.92
22.1
17.1
2.07
21.1
16.6
1.91
21.7
2.05
20.7
2.66
33.7
20.8
2.89
32.3
2.61
31.4
23.6
2.82
30.0
2.55
29.2
25.8
2.75
27.9
2.54
29.0
22.9
2.75
27.7
2.51
27.7
22.3
2.70
26.4
2.49
27.1
21.5
2.69
25.9
3.02
38.4
22.1
3.28
36.8
2.96
35.7
25.3
3.20
34.2
2.89
33.3
28.1
3.12
31.9
2.88
33.1
24.8
3.11
31.6
2.84
31.5
24.1
3.07
30.1
2.83
30.9
23.3
3.05
29.5
3
Btu/h)
130ft
150ft
164ft
0.945
—
—
0.900
0.886
0.874
0.900
0.886
0.874
0.900
0.886
0.874
OC275-6
95
105
SHC
TPC
TC
SHC
TPC
13.7
1.80
19.0
13.0
1.95
15.2
1.75
17.6
14.4
1.89
16.4
1.70
16.4
15.6
1.83
14.7
1.70
16.2
13.9
1.83
14.3
1.67
15.5
13.6
1.79
13.8
1.66
15.1
13.1
1.78
15.1
2.40
24.6
14.4
2.61
17.3
2.34
22.9
16.5
2.53
19.1
2.28
21.3
18.2
2.45
16.8
2.27
21.1
16.0
2.44
16.4
2.23
20.0
15.5
2.40
15.8
15.0
2.22
19.6
2.38
19.9
3.14
30.8
19.0
3.41
22.5
3.06
28.6
21.5
3.30
24.6
2.98
26.6
23.5
3.21
21.9
2.97
26.3
20.7
3.20
21.3
2.92
25.1
20.2
3.14
20.6
2.90
24.6
19.5
3.11
21.2
3.57
35.1
20.2
3.87
24.3
3.47
32.6
23.1
3.74
26.9
3.38
30.3
25.6
3.64
23.7
3.37
30.0
22.5
3.63
23.0
3.31
28.6
21.9
3.56
22.3
3.29
28.0
21.1
3.53
115
SHC
TC
TPC
18.1
12.4
2.10
16.7
13.7
2.03
14.8
15.5
1.96
15.4
13.2
1.96
12.8
14.6
1.92
12.4
14.3
1.90
23.4
13.7
2.81
15.6
21.7
2.71
17.2
20.1
2.62
19.9
15.1
2.62
14.7
18.9
2.56
14.1
18.5
2.54
29.3
18.1
3.68
20.3
27.1
3.54
25.1
22.2
3.43
19.6
24.9
3.42
19.1
23.7
3.35
23.2
18.4
3.32
19.3
33.4
4.17
21.9
30.9
4.02
28.7
24.2
3.89
21.3
28.4
3.88
20.7
27.0
3.80
26.4
19.9
3.77
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