|
Water - cooled module |
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|
60 Hz Part Load Data - English Units - Refrigerant R-134a |
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|
Model |
W020DZZ |
W030DZZ |
W040DZZ |
W050DZZ |
W060SSZ |
W070SSZ |
W080SSZ |
W090SSZ |
W0100SSZ |
W0120SSZ |
|||
|
IPLV |
21.25
|
21.25 |
22.21 |
19.62 |
20.30 |
19.75 |
19.75
|
19.75
|
19.75
|
||||
|
|
|||||||||||||
|
Water Entering |
100%
LOAD |
||||||||||||
|
85 |
Tons |
13.6
|
20.0
|
26.2
|
30.7
|
49.5
|
55.0
|
69.3
|
78.6
|
91.3
|
103.3
|
||
|
|
Btuh |
162720
|
240299
|
314419
|
368265
|
594016
|
660311
|
831557
|
943568
|
1095441
|
1239592
|
||
|
|
THR |
200088
|
300966
|
387777
|
452864
|
722762
|
805752
|
1006514
|
1144625
|
1325135
|
1504405
|
||
|
|
W |
10943
|
17765
|
21481
|
24773
|
37700
|
42589
|
51232
|
58875
|
67261
|
77544
|
||
|
|
kW/ton |
0.81
|
0.89
|
0.82
|
0.81
|
0.76
|
0.77
|
0.74
|
0.75
|
0.74
|
0.75
|
||
|
|
EER |
14.9
|
13.5
|
14.6
|
14.9
|
15.8
|
15.5
|
16.2
|
16.0
|
16.3
|
16.0
|
||
|
|
COP |
4.35
|
3.96
|
4.29
|
4.35
|
4.61
|
4.54
|
4.75
|
4.69
|
4.77
|
4.68
|
||
|
|
|||||||||||||
|
|
75%
LOAD |
||||||||||||
|
75 |
Tons |
10.7
|
15.9
|
20.7
|
24.3
|
39.5
|
43.9
|
55.3
|
62.6
|
72.4
|
82.2
|
||
|
|
Btuh |
128509
|
190368
|
248544
|
291504
|
474486
|
527156
|
664104
|
751151
|
868881
|
986642
|
||
|
|
THR |
153500
|
231200
|
298110
|
346070
|
562133
|
626139
|
782516
|
888206
|
1023677
|
1170237
|
||
|
|
W |
7318
|
11957
|
14514
|
15978
|
25666
|
28985
|
34674
|
40133
|
45328
|
53761
|
||
|
|
kW/ton |
0.68
|
0.75
|
0.70
|
0.66
|
0.65
|
0.66
|
0.63
|
0.64
|
0.63
|
0.65
|
||
|
|
EER |
17.6
|
15.9
|
17.1
|
18.2
|
18.5
|
18.2
|
19.2
|
18.7
|
19.2
|
18.4
|
||
|
|
COP |
5.14
|
4.66
|
5.01
|
5.34
|
5.41
|
5.33
|
5.61
|
5.48
|
5.61
|
5.37
|
||
|
|
|||||||||||||
|
|
50%
LOAD |
||||||||||||
|
65 |
Tons |
7.5
|
11.1
|
14.5
|
17.1
|
27.8
|
30.9
|
39.0
|
43.9
|
50.6
|
57.7
|
||
|
|
Btuh |
89576
|
133636
|
174002
|
204601
|
333935
|
371144
|
468221
|
526871
|
607592
|
692265
|
||
|
|
THR |
104512
|
157931
|
203914
|
233997
|
386909
|
430313
|
538672
|
609825
|
701214
|
806811
|
||
|
|
W |
4374
|
7114
|
8759
|
8608
|
15512
|
17326
|
20630
|
24291
|
27415
|
33542
|
||
|
|
kW/ton |
0.59
|
0.64
|
0.60
|
0.50
|
0.56
|
0.56
|
0.53
|
0.55
|
0.54
|
0.58
|
||
|
|
EER |
20.5
|
18.8
|
19.9
|
23.8
|
21.5
|
21.4
|
22.7
|
21.7
|
22.2
|
20.6
|
||
|
|
COP |
6.00
|
5.50
|
5.82
|
6.96
|
6.30
|
6.27
|
6.65
|
6.35
|
6.49
|
6.04
|
||
|
|
|||||||||||||
|
|
25%
LOAD |
||||||||||||
|
65 |
Tons |
3.7
|
5.6
|
7.3
|
8.5
|
13.9
|
15.5
|
19.5
|
22.0
|
25.3
|
28.8
|
||
|
|
Btuh |
44788
|
66818
|
87001
|
102300
|
166967
|
185572
|
234110
|
263435
|
303796
|
346133
|
||
|
|
THR |
52256
|
78966
|
101957
|
116998
|
193454
|
215156
|
269336
|
304912
|
350607
|
403406
|
||
|
|
W |
2187
|
3557
|
4380
|
4304
|
7756
|
8663
|
10315
|
12146
|
13708
|
16771
|
||
|
|
kW/ton |
0.59
|
0.64
|
0.60
|
0.50
|
0.56
|
0.56
|
0.53
|
0.55
|
0.54
|
0.58
|
||
|
|
EER |
20.5
|
18.8
|
19.9
|
23.8
|
21.5
|
21.4
|
22.7
|
21.7
|
22.2
|
20.6
|
||
|
|
COP |
6.00
|
5.50
|
5.82
|
6.96
|
6.30
|
6.27
|
6.65
|
6.35
|
6.49
|
6.04
|
||
| Notes:aaaaaa | ||||||||||||||
| Rated in accordance with with ARI Standard 550/590-2003 (see grey above) | ||||||||||||||
| 1.- Evaporator: | ||||||||||||||
| Flow 2.4 gpm / ton. | ||||||||||||||
| 10°F (5.5°C) Evaporator temperature drop | ||||||||||||||
| Fouling factor 0.0001 h - ft2 - °F/Btu | ||||||||||||||
| 2. Condenser: Based on 100°F (37.7°C) Condensing temperture | ||||||||||||||
| Flow 3.0 gpm / ton. | ||||||||||||||
| Fouling factor 0.00025 h - ft2 - °F/Btu | ||||||||||||||
|
3. Power inputs W |
||||||||||||||
| 4. Refrigerant - R-134a | ||||||||||||||
|
5. Sea Level |
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|
6. - Interpolation between points is acceptable. |
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|
7. - Extrapolation is not acceptable. |