Carrier AQUAFORCE 30XA080-500 - Manual (Page 54)

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Table 3 — 30XA Minimum and Maximum Cooler Flow Rates
* For applications requiring cooler leaving water temperature operation at less than
40 F (4.4 C), the units require the use of antifreeze and application may require
one of the special order brine option. Contact your local Carrier representative for
more information.
† For applications requiring cooler entering water temperature operation at less than
45 F (7.2 C), contact your local Carrier representative for unit selection using the
Carrier electronic catalog.
NOTE: Nominal flow rates required at ARI (Air Conditioning and Refrigeration
Institute) conditions 44 F (7 C) leaving fluid temperature, 54 F (12 C) entering
water temperature, 95 F (35 C) ambient. Fouling factor 0.00010 ft
2 -hr-F/Btu
(0.000018 m 2 -K/kW).
ITEM MINIMUM MAXIMUM NOMINAL
Cooler Leaving Water Temperature* 40 F (4.4 C) 60 F (15 C) —
Cooler Entering Water Temperature† 45 F (7.2 C) 70 F (21.1 C) —
30XA
UNIT SIZE
Cooler
Number of
Passes
Minimum Flow Rate Maximum Flow Rate Nominal Flow Rate
(gpm) (L/s) (gpm) (L/s) (gpm) (L/s)
080
Standard 2 95 6.0 379 23.9
180.4 11.4 Plus one pass 3 43 2.7 192 12.1
Minus one pass 1 196 12.4 782 49.3
090
Standard 2 101 6.4 403 25.4
201.9 12.7 Plus one pass 3 43 2.7 200 12.6
Minus one pass 1 229 14.4 917 57.9
100
Standard 2 101 6.4 403 25.4
225.5 14.2 Plus one pass 3 43 2.7 200 12.6
Minus one pass 1 229 14.4 917 57.9
110
Standard 2 125 7.9 501 31.6
244.9 15.5 Plus one pass 3 61 3.8 244 15.4
Minus one pass 1 254 16.0 1014 64.0
120
Standard 2 125 7.9 501 31.6
264.8 16.7 Plus one pass 3 73 4.6 293 18.5
Minus one pass 1 281 17.7 1124 70.9
140
Standard 2 134 8.5 538 33.9
317.8 20.1 Plus one pass 3 73 4.6 293 18.5
Minus one pass 1 324 20.4 1296 81.8
160
Standard 2 165 10.4 660 41.6
365.1 23.0 Plus one pass 3 98 6.2 391 24.7
Minus one pass 1 354 22.3 1418 89.5
180
Standard 2 202 12.7 807 50.9
409.6 25.8 Plus one pass 3 73 4.6 391 24.7
Minus one pass 1 416 26.2 1662 104.9
200
Standard 2 223 14.1 892 56.3
463.9 29.3 Plus one pass 3 98 6.2 391 24.7
Minus one pass 1 458 28.9 1833 115.6
220
Standard 2 235 14.8 941 59.4
505.9 31.9 Plus one pass 3 122 7.7 489 30.9
Minus one pass 1 501 31.6 2004 126.4
240
Standard 2 266 16.8 1063 67.1
545.8 34.4 Plus one pass 3 147 9.3 587 37.0
Minus one pass 1 538 33.9 2151 135.7
260
Standard 2 257 16.2 1027 64.8
600.3 37.9 Plus one pass 3 141 8.9 562 35.5
Minus one pass 1 584 36.8 2334 147.3
280
Standard 2 293 18.5 1173 74.0
642.2 40.5 Plus one pass 3 141 8.9 562 35.5
Minus one pass 1 620 39.1 2481 156.5
300
Standard 2 327 20.6 1308 82.5
687.5 43.4 Plus one pass 3 174 11.0 697 44.0
Minus one pass 1 687 43.3 2750 173.5
325
Standard 2 361 22.8 1442 91.0
733.4 46.3 Plus one pass 3 211 13.3 843 53.2
Minus one pass 1 724 45.7 2897 182.8
350
Standard 2 379 23.9 1516 95.6
775.4 48.9 Plus one pass 3 244 15.4 978 61.7
Minus one pass 1 767 48.4 3068 193.6
400
Standard 1 501 31.6 2004 126.4
917.6 57.9 Plus one pass — — — — —
Minus one pass — — — — —
450
Standard 1 501 2004
1019.3 64.3 Plus one pass — — — — —
Minus one pass — — — — —
500
Standard 1 501 2004
1092.8 68.9 Plus one pass — — — — —
Minus one pass — — — — —