document is based on AERMEC’s FCX US, USP, USPO FCX US ff …€¦ · This document is based on...

20
FCX TECHNICAL BOOKLET Page1of20 FAN COIL FCX US FCX USPO This document is based on AERMEC’s FCX US, USP, USPO Technical and InstallaƟon Booklet but reects only those sizes and conguraƟons currently oered by Phoenix Ener- gy Supply. The reader is encouraged to refer to the original manual if addiƟonal informaƟon is desired.

Transcript of document is based on AERMEC’s FCX US, USP, USPO FCX US ff …€¦ · This document is based on...

Page 1: document is based on AERMEC’s FCX US, USP, USPO FCX US ff …€¦ · This document is based on AERMEC’s FCX US, USP, USPO ... FCX 22, 32, 42, 50, 62, 82, 102* FCX US FCX USPO

FCX TECHNICAL BOOKLET 

 

  Page 1 of 20 

FAN COIL 

FCX US FCX USPO 

This document  is based on AERMEC’s  FCX US, USP, USPO 

Technical  and  Installa on  Booklet  but  reflects  only  those 

sizes and configura ons currently offered by Phoenix Ener-

gy Supply.  The reader is encouraged to refer to the original 

manual if addi onal informa on is desired. 

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FCX TECHNICAL BOOKLET 

 

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All the information in this manual has been taken from the full FCX US, USP & USPO Technical and Installation Booklet published by AERMEC and the reader is encouraged to refer to this original document to find addition-al information. Available here —> https://www.phoenixenergysupply.com/wp-content/uploads/2017/05/FCX-USUSPUSPO-Technical-and-Installation-Booklet-84p.pdf

Contact Phoenix Energy Supply (315) 253-3720 if need additional information.

The equipment should be installed so that maintenance and/or repair services are possible and convenient.

AERMEC S.p.A. and Phoenix Energy Supply declines all responsibility for any damage whatsoever caused by improper use of the machine, and a partial or superficial acquaintance with the product.

This manual has 20 pages. 

- 1~ 120 V 60 Hz

2 versions US & USPO,7 sizes with 3-row coil

FCX 22, 32, 42, 50, 62, 82, 102*

FCX US 

FCX USPO 

MAIN COMPONENTS 1 Control panel (optional) 2 Heat exchanger 3 Air filter 4 Cabinet (RAL9002) 5 Fan motor 6 Fan 7 Bearing structure 8 Condensate discharge 9 Water connections 10 Head with adjustable louvers 

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DESCRIPTION OF COMPONENTS HEAT EXCHANGE COIL

Coil is aluminum finned copper tube core secured by mechani-cal tube expansion. Manifolds are fitted with female connectors and air vents in the upper section of the coil.

FILTER SECTION

Made from recyclable materials, removable for easy cleaning.

USP and USPO versions:

Filter fire resistance is Class 2 (UL900). The easy to remove air filter is delivered in sealed packaging together with the fan coil. The packaging should only be opened at the time of installa-tion. The electrostatically pre-charged air filter combines nor-mal, mechanical filtration of the air passing through it with an electrostatic filtration that attracts dust and significantly im-proves performance. The filter is in fact 5 times more effective than normal filters in retaining dust particles below one micron in diameter. The filter's electrostatic charge lasts for 2 years after the protective packaging is opened. After this, the filter acts only as a normal filter. For this reason, it is important to replace the filter with a new one at these intervals. Clean the filter frequently. Use a vacuum cleaner to remove built up dust. Avoid water or detergents if possible since they greatly acceler-ate loss of the filter's electrostatic charge.

CABINET HOUSING (RAL9002)

Only in FCX US version. Made from specially treated sheet metal, for high resistance to rust and corrosion.

VERSIONS US: the upper section features a heat-molded plastic louver for air diffusion. The housing front also features a heat-molded plastic air intake grille.

FAN ASSEMBLY

Twin-suction centrifugal fans (6) with longer blade for high ca-pacity yield at low rpm. The electric motor (5) has an overload cut-out device and runs at three speeds (7 in USPO version); the permanently engaged running capacitor is directly coupled to the fans, and is positioned on vibration-damping elastic sup-ports.

MAIN FRAME

Made from adequately sized galvanized sheet steel. The rear section features holes for wall-mounting. Hanging models also feature a front cover panel over the fan assembly. All units come with condensate tray. Brackets (AMP) can also be sup-plied for ceiling installation of the unit.

CONDENSATE DRAIN

Connection for drainage of condensate produced by the cooling unit.

WATER CONNECTIONS

The unit features female connectors on the left side. The coil can be rotated as necessary.

SELECTION CRITERIA

Vertical cabinet versions (US) feature frontal air intake, and are suited for vertical wall installation.

Hanging versions (USPO) come without housing and feature rear section air intake; these versions are suited for horizontal installa-tion.

The USPO version (with multiple-speed extra-strength motor) guar-antees adequate available static pressure values for correct air de-livery in ducting applications in which pressure drop is significant.

The US & USPO versions are available with 3-row coils. Tables 1 and 2 give technical data for FCX 3-row coils. Operating limits of fan coil are shown on page 5. Tables from 6a to 6g give the sensible and total cooling capacity values at maximum speed, at various inlet water temperatures, dry bulb and wet bulb temperatures.

Performance at medium and low speeds for 3-row models can be obtained by applying the corrective coefficients shown on page 6 in Table 4.

The graphs on page 7 & 8 illustrate the heating capacity at maxi-mum speed, according to entering water temperature and various water flow rates. For lower speeds, refer to the corrective coeffi-cients given in Table 5 on page 6.

For ducted hanging versions (USPO), performance data collected as above refer to air flow values equal to those of corresponding models of other versions (US) at maximum speed (nominal flow values).

USPO series fan coils have been designed to adjust available static pressure provided by the fan to pressure drop in the ducting system by selecting the appropriate operating speed.

Table 6 on page 6 give the available air flow (cfm) at various exter-nal static pressures (pressure drop of ductwork and filters) of ma-chines fitted with multiple-speed extra-strength motors, according to air flow and fan speed (1 High to 7 Low).

The data in Table 8 on page 16 and associated graph show the pressure drop values (water side) for 3-row coils.

Tables 9 and 10 give sound power and sound pressure level of fan coils operating at different speeds. In the case of ducted hanging versions, the sound power level is expressed in accordance with air flow and available static pressure (graphs on page 17).

To size ducted hanging fan coils, proceed as follows: choose a unit size which, in nominal capacity conditions, has a capacity rating immediately above that required; using expected duct pressure drop use Table 6 on page 6 determine expected cfm and appropriate fan speed, then identify machine performance at different operating speeds. Based on the air flow values obtained, use the correction factors to calculate capacity in real air flow conditions. This proce-dure will indicate the correct unit speed setting on multiple-speed fan coil versions.

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TABLE 1 ‐ FCX US TECHNICAL DATA                 

Mod.  FCX US  (3 row)       22  32  42  50  62  82  102 

�  Hea ng Capacity 

max.  BTU/Hr     11,612    16,991    25,272    29,439    44,124    51,706    58,126  

med.  BTU/Hr       9,221    13,951    21,908    25,716    37,362    45,593    52,047  

min.  BTU/Hr       6,540    11,543    17,469    18,510    28,448    36,781    42,895  

�� Hea ng capacity (water in 122°F)  BTU/Hr       7,172    10,792    14,480    17,691    24,214    27,287    35,108  

�  Water Flow  gpm    1.29  1.88  2.80  3.26  4.89  5.72  6.45 

� Water Pressure Drop  FOH    2.11  4.76  4.72  4.76  4.96  6.64  5.56 

�  Total Cooling Capacity 

max.  BTU/Hr       5,123      8,196    11,612    14,310    16,598    23,599    26,024  

med.  BTU/Hr       4,542      7,018      9,563    12,431    15,915    18,783    24,384  

min.  BTU/Hr       3,603      5,362      7,889      9,699    13,490    16,085    21,413  

�  Sensible Cooling Capacity 

max.  BTU/Hr       4,235      6,489      9,426    10,246    14,480    17,076    18,886  

med.  BTU/Hr       3,603      5,259      7,223      9,392    11,987    14,515    17,021  

min.  BTU/Hr       2,578      3,757      5,584      6,967      9,648    11,782    14,559  

� Water flow  gpm    1.14  1.82  2.58  3.17  3.68  5.24  5.77 

� Water Pressure Drop  FOH    1.94  5.56  4.79  6.47  3.89  4.52  6.43 

Air flow 

max.  cfm    171  265  353  424  541  671  765 

med.  cfm    129  206  271  353  424  547  659 

min.  cfm    82  153  194  235  306  412  530 

Fan Number       1  2  2  2  3  3  3 

Sound Pressure Level 

max.  dB (A)    39.5  38.5  42.5  47.5  47.0  52.5  56.5 

med.  dB (A)    33.0  32.5  35.5  42.5  40.5  47.5  52.5 

min.  dB (A)    23.0  25.5  28.5  33.5  31.5  42.5  46.5 

Sound Power Level 

max.  dB (A)    48.0  48.0  51.0  56.0  55.5  61.0  65.0 

med.  dB (A)    41.5  41.0  44.0  51.0  49.0  56.0  61.0 

min.  dB (A)    31.5  34.0  37.0  42.0  40.0  51.0  55.0 

Water Volume     gal    0.21  0.29  0.39  0.39  0.67  0.67  0.67 

Coil Connec ons     FPT    1/2”  1/2”  3/4”  3/4”  3/4”  3/4”  3/4” 

Net Weight (FCX US)  lbm    33.0  44.0  52.8  48.4  74.8  74.8  74.8 

                       

ELECTRICAL DATA                     

Power supply = 1~ 120 V 60 Hz                   

Max. Motor Power  Wa s    25  44  57  67  82  106  131 

Max. Input Current  Amps    0.12  0.21  0.28  0.35  0.40  0.49  0.58 

                       

Performances per the following condi ons:                 

� Hea ng:  Water In = 158°F ; Air In = 68°F ; Delta T Water = 50 °F             

  maximum fan speed; for medium and minimum fan speed water flow as per maximum speed;   

��Hea ng:  Air In =  68°F ; Water In = 122°F; Maximum Fan Speed; Water Flow as in Cooling Opera on;     

�  cooling:  Air In =  81°F d.b. ; 66°F w.b. ; Water In = 45°F ; Delta T Water = 41oF Maximum Fan Speed     

  for medium and minimum fan speed water flow as per maximum speed;         

Sound Pressure Level (weighted A) measured in room with 3,002  3 volume and reverbera on  me of 0.5 seconds.   

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FCX TECHNICAL BOOKLET 

 

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OPERATING LIMITS Maximum water inlet temperature .................176°F Maximum working pressure ...........................115 psi Ambient Room Temperature ………………….32-113°F Average minimum water temperature To prevent the formation of condensation on the exterior of the unit while the fan is operating, the average water temperature should not drop beneath the limits shown in the table below, determined by the ambient conditions. These limits refer to unit operation with fan at minimum speed. Note that condensation may form on the exterior of the unit if cold water circulates through the coil while the fan is off for prolonged periods of time, so it is advisable to fit the additional three-way valve.

TABLE 2 ‐ FCX USPO TECHNICAL DATA               

Mod.  FCX US  (3 row)       22  32  42  50  62  82 

�  Hea ng Capacity  max.  BTU/Hr     11,612    16,991    25,272    29,439    44,124    51,706  

�� Hea ng capacity (water in 122°F)  BTU/Hr       7,172    10,792    14,480    17,691    24,214    27,287  

�  Water Flow  gpm    1.29  1.88  2.80  3.26  4.89  5.72 

� Water Pressure Drop  FOH    2.11  4.76  4.72  4.76  4.96  6.64 

�  Total Cooling Capacity  max.  BTU/Hr       5,123      8,196    11,612    14,310    16,598    23,599  

�  Sensible Cooling Capacity  max.  BTU/Hr       4,235      6,489      9,426    10,246    14,480    17,076  

� Water flow  gpm    1.14  1.82  2.58  3.17  3.68  5.24 

� Water Pressure Drop  FOH    1.94  5.56  4.79  6.47  3.89  4.52 

Air flow     max.  cfm    171  265  353  424  541  671 

Fan Number       1  2  2  2  3  3 

Sound Pressure Level  max.  dB (A)    49.5  44.0  50.0  50.5  53.5  55.5 

Sound Power Level  max.  dB (A)    58.0  52.5  58.5  59.0  62.0  64.0 

Water Volume     gal    0.21  0.29  0.39  0.39  0.67  0.67 

Coil Connec ons     FPT    1/2”  1/2”  3/4”  3/4”  3/4”  3/4” 

Net Weight (FCX USPO)  lbm    30.9  41.9  50.7  50.7  75.0  75.0 

                     

ELECTRICAL DATA                   

Power supply = 1~ 120 V 60 Hz                 

Max. Motor Power  Wa s    54  97  111  82  97  135 

Max. Input Current  Amps    0.25  0.45  0.51  0.36  0.48  0.62 

                     

Performances per the following condi ons:               

� Hea ng:  Water In = 158°F ; Air In = 68°F ; Delta T Water = 50 °F           

  maximum fan speed; for medium and minimum fan speed water flow as per maximum speed; 

��Hea ng:  Air In =  68°F ; Water In = 122°F; Maximum Fan Speed; Water Flow as in Cooling Opera on;   

�  cooling:  Air In =  81°F d.b. ; 66°F w.b. ; Water In = 45°F ; Delta T Water = 41oF Maximum Fan Speed   

  for medium and minimum fan speed water flow as per maximum speed;       

Sound Pressure Level (weighted A) measured in room with 3,002  3 volume and reverbera on  me of 0.5 seconds. 

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TABLE 3 ‐ FCX US/USPO WATER FLOW LIMITS             

Mod.  FCX US/USPO  (3 row)    22  32  42  50  62  82  102 

Water Flow Limits min.  gpm    0.44   0.44   0.66   0.66   1.32   1.32   1.32  

max.  gpm    3.30   3.30   4.84   4.84   9.68   9.68   9.68  

TABLE 4 ‐ FCX US/USPO COOLING CAPACITY CORRECTION FACTORS FOR MED/MIN FAN SPEED Mod.  FCX US/USPO  (3 row)       22  32  42  50  62  82  102 

Medium Speed Total Capacity     0.89  0.86  0.82  0.87  0.96  0.80  0.94 

Sensible Capacity    0.85  0.81  0.77  0.92  0.83  0.85  0.90 

Minimum Speed Total Capacity     0.70   0.65   0.68   0.68   0.81   0.68   0.82  

Sensible Capacity    0.61   0.58   0.59   0.68   0.67   0.69   0.77  

The cooling capacities in tables 6a-6g are with fan in maximum speed. For the other speeds, the values must be multi-plied by the following factors: 

TABLE 5 ‐ FCX US/USPO HEATING CAPACITY CORRECTION FACTORS FOR MED/MIN FAN SPEED Mod.  FCX US/USPO  (3 row)       22  32  42  50  62  82  102 

Medium Speed  Total Capacity    0.79  0.82  0.87  0.87  0.85  0.88  0.90 

Minimum Speed  Total Capacity    0.56   0.68   0.69   0.63   0.64   0.71   0.74  

The heating capacities are also with fan in maximum speed. For the other speeds, the values must be multiplied by the following factors: 

TABLE 6 ‐ FCX USPO AIR FLOW CFM vs EXT STATIC vs SPEED TAP 

    External Sta c Pressure (in. wg)            External Sta c Pressure (in. wg) 

  TAP  0.05  0.1  0.15  0.2  0.25  0.3           TAP  0.05  0.1  0.15  0.2  0.25  0.3 

FCX 22 

1           279              

FCX 50 

1                   

2           267               2           670       

3        275  227               3        675  595       

4     274  223  178               4  660  600  527  438       

5  241  194  148                  5  500  400             

6  190  142                     6                   

7  142                        7                   

FCX 32 

1                          

FCX 62 

1                 902 

2           452               2              930  865 

3        457  386               3           875  804  718 

4     427  350  278               4     920  853  775  682  544 

5  375  300                     5  904  838  760  658  510    

6  290                        6  788  720  640  540       

7                           7  643  583  510          

FCX 42 

1                 548        

FCX 82 

1           1100       

2              598  532         2        1140  1054       

3           604  545  482         3     1145  1068  976       

4        568  506  450  394         4  1118  1036  948  844       

5  552  491  431  329  330            5  1059  972  875  764       

6  444  386                     6  905  835  757          

7  347                        7  752                

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Hea ng Capacity Charts - Capacity (Btu/Hr) is displayed on the ver cal axis as a func on of Entering Water Temperature (oF) for 

various water flow rates (gpm). 

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FCX TECHNICAL BOOKLET 

 

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Hea ng Capacity Charts - Capacity (Btu/Hr) is displayed on the ver cal axis as a func on of Entering Water Temperature (oF) for 

various water flow rates (gpm). 

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TABLE 6a ‐ FCX US/USPO 22 COOLING CAPACITY EXPANDED RATINGS 

Entering Water 

Temp (oF) 

  TOTAL COOLING CAPACITY (Btu/Hr)  SENSIBLE COOLING CAPACITY (Btu/Hr) 

  Wet bulb air temperature (oF)  Dry bulb air temperature (oF) 

T  59.0  62.6  66.2  69.8  73.4  69.82  73.43  77.0  80.6  84.2  87.8 

41.0 

5.4 4,224 5,906 7,691 – – 3,634 4,275 4,893 5,425 5,947 6,452

7.2 3,787 5,388 7,131 8,916 10,792 3,320 3,965 4,606 5,159 5,695 6,220

9.0 3,235 4,681 6,459 8,325 10,246 2,948 3,576 4,217 4,879 5,439 5,974

10.8 2,955 3,982 5,722 7,677 9,642 2,777 3,258 3,835 4,511 5,156 5,708

12.6 – 3,579 4,900 6,920 8,977 2,620 3,095 3,525 4,118 4,801 5,428

42.8 

5.4 3,702 5,306 7,117 8,916 – 3,344 3,972 4,613 5,156 5,688 6,189

7.2 3,286 4,732 6,541 8,325 10,216 2,986 3,644 4,272 4,886 5,428 5,954

9.0 2,856 4,088 5,804 7,704 9,642 2,682 3,258 3,900 4,552 5,166 5,705

10.8 2,658 3,463 5,043 7,039 9,008 2,532 3,009 3,542 4,193 4,852 5,439

12.6 – 3,228 4,255 6,179 8,312 2,382 2,866 3,306 3,818 4,483 5,152

44.6 

5.4 3,235 4,681 6,459 8,325 – 3,020 3,637 4,306 4,886 5,422 5,923

7.2 2,869 4,118 5,865 7,704 9,612 2,672 3,334 3,975 4,606 5,162 5,684

9.0 2,559 3,525 5,118 7,070 9,008 2,453 2,965 3,603 4,231 4,886 5,442

10.8 2,412 3,098 4,367 6,281 8,342 2,296 2,777 3,252 3,886 4,524 5,162

12.6 – 2,890 3,777 5,449 7,616 2,139 2,614 3,088 3,535 4,173 4,842

46.4 

5.4 2,856 4,088 5,804 7,704 – 2,709 3,354 3,972 4,603 5,145 5,671

7.2 2,552 3,569 5,159 7,070 8,977 2,392 3,040 3,661 4,299 4,879 5,425

9.0 2,330 3,074 4,473 6,353 8,356 2,214 2,682 3,313 3,920 4,572 5,166

10.8 – 2,788 3,818 5,545 7,660 2,057 2,532 3,009 3,579 4,214 4,879

12.6 – – 3,392 4,743 6,814 1,904 2,375 2,863 3,299 3,852 4,528

48.2 

5.4 2,559 3,525 5,210 7,070 – 2,436 3,037 3,682 4,303 4,876 5,398

7.2 2,289 3,095 4,483 6,408 8,325 2,133 2,706 3,357 3,978 4,606 5,156

9.0 2,102 2,672 3,879 5,596 7,677 1,979 2,446 2,996 3,620 4,265 4,893

10.8 – 2,518 3,296 4,845 6,889 1,822 2,296 2,774 3,296 3,914 4,562

12.6 – – 3,033 4,088 6,012 1,662 2,139 2,614 3,084 3,572 4,197

50.0 

5.4 2,330 3,074 4,473 6,353 8,356 2,160 2,726 3,364 3,968 4,596 5,135

7.2 2,023 2,716 3,869 5,637 7,646 1,890 2,426 3,061 3,661 4,299 4,883

9.0 – 2,433 3,334 4,889 6,950 1,740 2,211 2,695 3,340 3,955 4,589

10.8 – – 2,927 4,169 6,073 1,583 2,057 2,528 3,016 3,624 4,248

12.6 – – – 3,589 5,261 1,416 1,904 2,375 2,866 3,303 3,900

51.8 

5.4 – 2,668 3,879 5,596 7,677 1,880 2,453 3,047 3,678 4,289 4,859

7.2 – 2,443 3,337 4,889 6,933 1,658 2,146 2,733 3,364 3,982 4,603

9.0 – 2,204 2,914 4,224 6,125 1,505 1,976 2,446 3,030 3,641 4,272

10.8 – – 2,617 3,620 5,306 1,341 1,822 2,296 2,771 3,327 3,927

12.6 – – – 3,183 4,535 1,167 1,662 2,139 2,607 3,084 3,610

53.6 

5.4 – 2,433 3,334 4,889 6,950 1,593 2,177 2,743 3,371 3,965 4,582

7.2 – 2,173 2,914 4,255 6,145 1,419 1,890 2,457 3,074 3,668 4,296

9.0 – – 2,569 3,661 5,336 1,262 1,740 2,211 2,726 3,361 3,961

10.8 – – 2,392 3,132 4,606 1,099 1,583 2,057 2,528 3,033 3,651

12.6 – – – 2,866 3,900 908 1,416 1,904 2,375 2,852 3,323

55.4 

5.4 – 2,204 2,914 4,224 6,125 1,338 1,897 2,467 3,057 3,678 4,275

7.2 – – 2,600 3,610 5,326 1,181 1,655 2,177 2,760 3,374 3,975

9.0 – – 2,313 3,142 4,606 1,020 1,501 1,972 2,457 3,057 3,651

10.8 – – – 2,750 3,941 839 1,341 1,822 2,289 2,771 3,354

12.6 – – – – 3,371 618 1,167 1,662 2,139 2,607 3,078

Page 10: document is based on AERMEC’s FCX US, USP, USPO FCX US ff …€¦ · This document is based on AERMEC’s FCX US, USP, USPO ... FCX 22, 32, 42, 50, 62, 82, 102* FCX US FCX USPO

FCX TECHNICAL BOOKLET 

 

  Page 10 of 20 

TABLE 6b ‐ FCX US/USPO 32 COOLING CAPACITY EXPANDED RATINGS 

Entering Water 

Temp (oF) 

  TOTAL COOLING CAPACITY (Btu/Hr)  SENSIBLE COOLING CAPACITY (Btu/Hr) 

  Wet bulb air temperature (oF)  Dry bulb air temperature (oF) 

T  59.0  62.6  66.2  69.8  73.4  69.82  73.43  77.0  80.6  84.2  87.8 

41.0 

5.4 6,790 – – – – 5,415 6,404 7,169 7,885 8,585 –

7.2 5,995 8,452 10,823 – – 5,005 5,940 6,858 7,612 8,346 9,032

9.0 5,244 7,506 10,110 12,669 – 4,558 5,500 6,483 7,309 8,059 8,782

10.8 4,562 6,643 9,270 11,959 14,702 4,030 5,040 6,012 6,967 7,742 8,489

12.6 3,944 5,766 8,322 11,154 13,969 3,692 4,528 5,531 6,493 7,411 8,185

42.8 

5.4 5,879 8,305 – – – 4,988 5,903 6,783 7,517 8,223 8,922

7.2 5,214 7,459 9,980 – – 4,555 5,473 6,421 7,240 7,977 8,670

9.0 4,579 6,595 9,229 11,816 14,539 4,084 5,060 6,012 6,916 7,691 8,417

10.8 3,914 5,749 8,223 11,058 13,829 3,610 4,579 5,534 6,500 7,370 8,124

12.6 3,555 4,937 7,278 10,222 13,071 3,357 4,091 5,067 6,039 7,018 7,803

44.6 

5.4 5,050 7,370 – – – 4,517 5,480 6,394 7,141 7,854 8,568

7.2 4,466 6,514 9,100 11,628 – 4,057 5,019 5,940 6,851 7,609 8,322

9.0 3,961 5,749 8,189 10,918 13,638 3,658 4,593 5,514 6,483 7,309 8,052

10.8 3,480 4,968 7,247 10,127 12,928 3,252 4,125 5,101 6,039 6,978 7,742

12.6 3,228 4,268 6,319 9,100 12,123 3,026 3,692 4,623 5,562 6,517 7,425

46.4 

5.4 4,350 6,384 8,905 – – 4,016 4,999 5,899 6,769 7,489 8,196

7.2 3,914 5,643 8,124 10,727 – 3,668 4,569 5,469 6,459 7,223 7,960

9.0 3,490 4,954 7,182 9,980 12,740 3,252 4,129 5,084 6,019 6,920 7,677

10.8 3,115 4,303 6,336 9,069 11,959 2,907 3,668 4,651 5,562 6,500 7,367

12.6 – 3,750 5,521 8,042 11,106 2,692 3,357 4,149 5,118 6,060 7,025

48.2 

5.4 3,862 5,466 8,011 – – 3,634 4,524 5,473 6,380 7,117 7,834

7.2 3,528 4,889 7,083 9,816 – 3,265 4,125 5,026 5,988 6,844 7,578

9.0 3,122 4,268 6,254 8,939 11,792 2,832 3,709 4,623 5,527 6,490 7,298

10.8 – 3,740 5,456 7,994 10,963 2,576 3,265 4,180 5,135 6,046 6,971

12.6 – 3,374 4,726 6,971 9,980 2,351 3,026 3,716 4,678 4,671 6,561

50.0 

5.4 3,490 4,685 6,937 – – 3,241 4,033 4,995 5,893 6,739 7,459

7.2 3,139 4,190 6,125 8,840 11,533 2,866 3,692 4,593 5,524 6,456 7,216

9.0 – 3,757 5,360 7,831 10,799 2,457 3,299 4,200 5,098 6,015 6,906

10.8 – 3,334 4,709 6,906 9,929 2,303 2,907 3,733 4,692 5,606 6,500

12.6 – – 4,091 6,012 8,810 2,006 2,692 3,357 4,241 5,145 6,067

51.8 

5.4 3,108 4,057 5,930 8,598 – 2,849 3,641 4,535 5,459 6,357 7,090

7.2 – 3,733 5,261 7,701 10,564 2,450 3,299 4,108 5,036 5,981 6,831

9.0 – 3,368 4,661 6,790 9,769 2,126 2,883 3,743 4,644 5,568 6,479

10.8 – – 4,084 5,995 8,728 1,897 2,576 3,316 4,251 5,156 6,053

12.6 – – 3,569 5,179 7,701 1,658 2,351 3,026 3,760 4,719 5,647

53.6 

5.4 – 3,675 5,050 7,541 – 2,450 3,258 4,043 4,999 5,879 6,715

7.2 – 3,351 4,490 6,643 9,557 2,023 2,900 3,716 4,599 5,524 6,435

9.0 – – 4,026 5,865 8,581 1,788 2,470 3,340 4,227 5,108 6,009

10.8 – – 3,596 5,149 7,523 1,552 2,242 2,921 3,784 4,719 5,620

12.6 – – – 4,480 6,630 1,286 2,006 2,692 3,374 4,292 5,203

55.4 

5.4 – 3,303 4,343 6,442 – 2,044 2,866 3,658 4,483 5,452 6,333

7.2 – – 3,937 5,684 8,400 1,675 2,491 3,327 4,125 5,036 5,964

9.0 – – 3,596 5,009 7,394 1,447 2,126 2,934 3,774 4,668 5,568

10.8 – – – 4,439 6,500 1,191 1,897 2,576 3,374 4,289 5,166

12.6 – – – 3,862 5,684 880 1,658 2,351 3,026 3,825 4,784

Page 11: document is based on AERMEC’s FCX US, USP, USPO FCX US ff …€¦ · This document is based on AERMEC’s FCX US, USP, USPO ... FCX 22, 32, 42, 50, 62, 82, 102* FCX US FCX USPO

FCX TECHNICAL BOOKLET 

 

  Page 11 of 20 

TABLE 6c ‐ FCX US/USPO 42 COOLING CAPACITY EXPANDED RATINGS 

Entering Water 

Temp (oF) 

  TOTAL COOLING CAPACITY (Btu/Hr)  SENSIBLE COOLING CAPACITY (Btu/Hr) 

  Wet bulb air temperature (oF)  Dry bulb air temperature (oF) 

T  59.0  62.6  66.2  69.8  73.4  69.82  73.43  77.0  80.6  84.2  87.8 

41.0 

5.4 9,796 – – – – 7,970 9,315 10,536 11,604 12,676 –

7.2 7,356 10,611 14,470 18,183 – 6,551 7,957 9,390 10,693 11,833 12,935

9.0 6,169 9,270 13,051 17,094 21,124 5,623 7,210 8,632 10,082 11,328 12,464

10.8 5,466 7,773 11,492 15,815 19,974 5,268 6,312 7,841 9,339 10,765 11,966

12.6 8,499 11,932 – – – 7,271 8,673 9,956 11,055 12,119 –

42.8 

5.4 7,390 10,587 14,310 – – 6,616 8,015 9,400 10,618 11,727 12,792

7.2 6,411 9,315 13,075 16,934 20,902 5,821 7,312 8,714 10,106 11,270 12,379

9.0 5,333 7,994 11,690 15,784 19,844 5,104 6,510 7,974 9,397 10,748 11,904

10.8 4,971 6,565 10,106 14,344 18,630 4,784 5,749 7,145 8,626 10,069 11,393

12.6 7,322 10,478 – – – 6,582 7,970 9,315 10,495 11,577 12,631

44.6 

5.4 6,421 9,356 13,051 16,712 – 5,937 7,370 8,711 10,035 11,174 12,256

7.2 5,531 8,104 11,601 15,624 19,622 5,196 6,633 7,994 9,417 10,690 11,823

9.0 4,828 6,872 10,192 14,409 18,503 4,623 5,729 7,295 8,728 10,100 11,335

10.8 4,507 5,763 8,721 11,843 17,224 4,299 5,268 6,408 7,977 9,397 10,792

12.6 6,312 9,226 12,833 – – 5,937 7,288 8,663 9,926 11,014 12,078

46.4 

5.4 5,620 8,127 11,536 15,432 – 5,336 6,647 8,042 9,397 10,604 11,700

7.2 5,057 6,960 10,280 14,279 18,278 4,552 5,974 7,370 8,738 10,093 11,253

9.0 4,364 5,927 8,875 12,788 17,094 4,149 5,142 6,619 8,028 9,421 10,751

10.8 – 5,179 7,489 11,249 15,750 3,815 4,784 5,783 7,302 8,731 10,151

12.6 5,609 7,929 11,403 – – 5,360 6,599 7,964 9,345 10,454 11,529

48.2 

5.4 5,057 6,937 10,192 14,085 – 4,736 5,981 7,390 8,714 10,018 11,147

7.2 4,320 6,080 8,830 12,764 16,903 3,989 5,312 6,694 8,083 9,410 10,683

9.0 – 5,169 7,619 11,249 15,654 3,664 4,623 5,913 7,411 8,752 10,113

10.8 – 4,729 6,343 9,711 14,020 3,330 4,299 5,254 6,592 8,059 9,417

12.6 5,057 6,807 10,018 – – 4,770 5,957 7,285 8,653 9,891 10,970

50.0 

5.4 4,477 6,036 8,806 12,566 16,613 4,105 5,394 6,691 8,042 9,383 10,577

7.2 – 5,333 7,663 11,205 15,463 3,504 4,668 6,046 7,401 8,735 10,086

9.0 – 4,606 6,565 9,711 14,020 3,180 4,142 5,234 6,746 8,121 9,424

10.8 – – 5,510 8,346 12,348 2,835 3,815 4,784 5,862 7,401 8,779

12.6 4,504 5,893 8,588 12,369 – 4,176 5,381 6,612 7,960 9,322 10,413

51.8 

5.4 – 5,388 7,489 11,072 15,177 3,446 4,794 6,029 7,397 8,690 9,994

7.2 – 4,750 6,575 9,731 13,931 3,020 4,023 5,405 6,790 8,097 9,407

9.0 – – 5,620 8,411 12,328 2,689 3,664 4,644 6,039 7,459 8,769

10.8 – – 4,947 7,158 10,765 2,334 3,330 4,299 5,278 6,708 8,097

12.6 – 5,343 7,332 10,744 – 3,572 4,801 5,981 7,288 8,629 9,837

53.6 

5.4 – 4,818 6,486 9,554 13,689 2,869 4,183 5,452 6,769 8,039 9,352

7.2 – – 5,695 8,301 12,215 2,539 3,504 4,784 6,121 7,428 8,738

9.0 – – 5,002 7,223 10,721 2,191 3,180 4,139 5,370 6,821 8,138

10.8 – – – 6,104 9,247 1,805 2,835 3,815 4,784 6,032 7,469

12.6 – 4,794 6,312 9,315 – 2,945 4,207 5,405 6,636 7,947 9,270

55.4 

5.4 – – 5,695 8,104 12,061 2,382 3,538 4,852 6,073 7,411 8,684

7.2 – – 5,125 7,179 10,587 2,047 3,020 4,115 5,473 6,834 8,100

9.0 – – – 6,223 9,182 1,675 2,689 3,658 4,715 6,169 7,489

10.8 – – – 5,268 7,906 1,225 2,334 3,330 4,299 5,336 6,838

12.6 – – – 3,862 5,684 880 1,658 2,351 3,026 3,825 4,784

Page 12: document is based on AERMEC’s FCX US, USP, USPO FCX US ff …€¦ · This document is based on AERMEC’s FCX US, USP, USPO ... FCX 22, 32, 42, 50, 62, 82, 102* FCX US FCX USPO

FCX TECHNICAL BOOKLET 

 

  Page 12 of 20 

TABLE 6d ‐ FCX US/USPO 50 COOLING CAPACITY EXPANDED RATINGS 

Entering Water 

Temp (oF) 

  TOTAL COOLING CAPACITY (Btu/Hr)  SENSIBLE COOLING CAPACITY (Btu/Hr) 

  Wet bulb air temperature (oF)  Dry bulb air temperature (oF) 

T  59.0  62.6  66.2  69.8  73.4  69.82  73.43  77.0  80.6  84.2  87.8 

41.0 

5.4 12,085 – – – – 8,953 10,072 11,246 12,392 – –

7.2 11,011 14,535 18,657 – – 8,397 9,588 10,731 11,942 13,088 14,208

9.0 9,936 13,280 17,343 21,857 – 7,793 9,018 10,233 11,406 12,638 13,781

10.8 8,830 11,997 15,910 20,510 25,423 7,042 8,417 9,659 10,867 12,096 13,293

12.6 7,663 10,680 14,446 18,988 24,031 5,988 7,680 9,028 10,287 11,495 12,761

42.8 

5.4 10,816 – – – – 8,353 9,513 10,622 11,799 12,935 –

7.2 9,844 13,129 17,166 – – 7,813 9,015 10,168 11,348 12,498 13,610

9.0 8,888 11,935 15,791 20,336 – 7,152 8,428 9,653 10,809 12,020 13,174

10.8 7,871 10,710 14,416 18,899 23,812 6,305 7,813 9,062 10,280 11,451 12,693

12.6 6,766 9,516 13,010 17,343 22,335 5,244 7,005 8,431 9,693 10,898 12,133

44.6 

5.4 9,666 12,891 – – – 7,773 8,950 10,035 11,191 12,348 –

7.2 8,800 11,785 15,610 – – 7,182 8,434 9,584 10,710 11,894 13,030

9.0 7,947 10,680 14,296 18,718 – 6,456 7,851 9,066 10,236 11,406 12,590

10.8 7,036 9,574 12,952 17,193 22,161 5,521 7,179 8,472 9,683 10,857 12,082

12.6 5,872 8,441 11,608 15,671 20,598 4,623 6,234 7,820 9,110 10,304 11,498

46.4 

5.4 8,649 11,519 – – – 7,131 8,353 9,506 10,564 11,748 12,870

7.2 7,933 10,502 14,088 18,391 – 6,483 7,841 9,015 10,151 11,283 12,444

9.0 7,080 9,516 12,935 17,046 21,857 5,715 7,230 8,472 9,653 10,799 11,997

10.8 6,200 8,516 11,577 15,552 20,424 4,664 6,456 7,875 9,096 10,256 11,454

12.6 – 7,469 10,352 14,115 18,776 – 5,394 7,172 8,516 9,738 10,901

48.2 

5.4 7,844 10,263 13,730 – – 6,428 7,786 8,912 10,001 11,130 12,276

7.2 7,155 9,366 12,624 16,746 – 5,766 7,240 8,455 9,581 10,676 11,833

9.0 6,350 8,499 11,457 15,371 20,162 4,941 6,541 7,909 9,073 10,216 11,359

10.8 – 7,605 10,294 13,969 18,657 3,914 5,684 7,257 8,537 9,707 10,823

12.6 – 6,619 9,189 12,624 17,016 – 4,664 6,428 7,916 9,154 10,318

50.0 

5.4 7,080 9,127 12,293 – – 5,725 7,141 8,356 9,468 10,506 11,672

7.2 6,394 8,380 11,188 15,132 – 5,036 6,541 7,875 9,021 10,123 11,229

9.0 – 7,633 10,175 13,757 18,418 4,129 5,807 7,295 8,503 9,649 10,717

10.8 – 6,797 9,158 12,505 16,808 – 4,872 6,582 7,953 9,127 10,253

12.6 – – 8,141 11,188 15,282 – – 5,630 7,291 8,581 9,734

51.8 

5.4 6,319 8,230 10,891 – – 5,012 6,456 7,807 8,892 9,949 11,055

7.2 – 7,588 9,963 13,518 17,971 4,282 5,821 7,281 8,455 9,564 10,615

9.0 – 6,858 9,052 12,293 16,538 3,245 5,053 6,623 7,957 9,083 10,164

10.8 – – 8,172 11,099 15,074 – 4,006 5,821 7,349 8,574 9,676

12.6 – – 7,244 9,936 13,638 – – 4,777 6,592 7,991 9,189

53.6 

5.4 – 7,483 9,666 13,071 – 4,292 5,756 7,172 8,353 9,424 10,444

7.2 – 6,827 8,888 11,966 16,149 3,497 5,094 6,582 7,902 9,011 10,082

9.0 – – 8,110 10,891 14,805 – 4,268 5,893 7,360 8,530 9,632

10.8 – – 7,336 9,844 13,399 – – 5,036 6,677 7,998 9,141

12.6 – – – 8,800 12,116 – – – 5,821 7,404 8,622

55.4 

5.4 – 6,722 8,636 11,594 – 3,566 5,053 6,469 7,807 8,912 9,885

7.2 – – 8,022 10,622 14,477 2,610 4,350 5,862 7,322 8,462 9,543

9.0 – – 7,336 9,666 13,129 – 3,385 5,149 6,677 7,994 9,076

10.8 – – – 8,738 11,904 – – 4,169 5,933 7,421 8,585

12.6 – – – 7,844 10,710 – – – 4,971 6,728 8,069

Page 13: document is based on AERMEC’s FCX US, USP, USPO FCX US ff …€¦ · This document is based on AERMEC’s FCX US, USP, USPO ... FCX 22, 32, 42, 50, 62, 82, 102* FCX US FCX USPO

FCX TECHNICAL BOOKLET 

 

  Page 13 of 20 

TABLE 6e ‐ FCX US/USPO 62 COOLING CAPACITY EXPANDED RATINGS 

Entering Water 

Temp (oF) 

  TOTAL COOLING CAPACITY (Btu/Hr)  SENSIBLE COOLING CAPACITY (Btu/Hr) 

  Wet bulb air temperature (oF)  Dry bulb air temperature (oF) 

T  59.0  62.6  66.2  69.8  73.4  69.82  73.43  77.0  80.6  84.2  87.8 

41.0 

5.4 14,296 18,804 23,795 – – 12,693 14,477 16,234 17,998 19,694 21,315

7.2 12,710 17,121 22,178 27,583 – 11,690 13,546 15,354 17,166 18,940 20,660

9.0 10,867 15,218 20,298 25,873 31,783 10,314 12,454 14,385 16,238 18,101 19,875

10.8 9,345 13,027 18,203 23,935 30,029 9,496 11,021 13,228 15,218 17,156 19,025

12.6 8,823 11,058 15,726 21,717 27,995 8,946 10,427 11,816 13,993 16,071 18,049

42.8 

5.4 12,740 17,091 22,042 – – 11,829 13,583 15,310 17,098 18,821 20,438

7.2 11,266 15,374 20,359 25,781 31,554 10,802 12,662 14,481 16,248 18,053 19,786

9.0 9,567 13,535 18,456 24,024 29,937 9,301 11,533 13,491 15,344 17,190 18,998

10.8 8,533 11,345 16,296 21,994 28,091 8,680 10,250 12,263 14,307 16,238 18,131

12.6 8,045 10,076 13,819 19,660 26,013 8,131 10,819 11,103 13,024 15,153 17,145

44.6 

5.4 11,314 15,347 20,233 – – 10,973 12,723 14,463 16,207 17,944 19,595

7.2 9,977 13,726 18,486 23,935 29,705 9,833 11,782 13,593 15,371 17,169 18,913

9.0 8,455 11,945 16,582 22,089 27,995 8,414 10,581 12,594 14,467 16,262 18,101

10.8 7,803 9,919 14,457 19,950 26,105 7,865 9,479 11,280 13,402 15,323 17,214

12.6 – 9,189 11,915 17,568 23,843 7,319 8,946 10,434 12,017 14,231 16,193

46.4 

5.4 10,042 13,662 18,394 23,700 – 10,028 11,864 13,559 15,293 17,060 18,749

7.2 8,933 12,171 16,613 21,994 27,811 8,769 10,915 12,723 14,491 16,262 18,039

9.0 8,168 10,519 14,774 20,042 26,057 7,599 9,513 11,696 13,563 15,395 17,207

10.8 7,073 8,933 12,710 17,916 23,980 7,049 8,680 10,314 12,478 10,789 16,299

12.6 – 8,394 10,615 15,535 21,625 6,483 8,131 9,714 11,150 13,266 15,286

48.2 

5.4 9,059 12,092 16,490 21,810 – 9,018 11,024 12,737 14,419 16,176 17,875

7.2 7,981 10,744 14,839 19,977 25,825 7,633 9,973 11,877 13,607 15,368 17,145

9.0 6,838 9,281 13,058 18,012 23,980 6,783 8,448 10,789 12,689 14,481 16,272

10.8 – 8,155 11,092 15,917 21,810 6,234 7,865 10,567 11,529 13,518 15,371

12.6 – – 9,598 13,566 19,407 5,667 7,319 8,929 10,427 12,300 14,385

50.0 

5.4 8,168 10,697 14,678 19,790 – 8,008 10,100 11,887 13,583 15,269 17,002

7.2 6,995 9,554 13,088 17,947 23,795 6,534 8,929 11,017 12,757 14,474 16,227

9.0 – 8,250 11,475 16,043 21,810 5,968 7,599 9,796 11,826 13,607 14,481

10.8 – 7,425 9,629 14,013 19,599 5,401 7,049 8,663 10,536 12,628 14,481

12.6 – – 8,759 11,727 17,251 4,825 6,483 8,114 10,813 11,301 13,447

51.8 

5.4 7,251 9,554 12,931 17,756 23,427 6,960 9,086 11,065 12,751 14,392 16,122

7.2 – 8,598 11,533 16,013 21,673 5,811 7,848 10,100 11,922 13,624 15,303

9.0 – 7,251 10,106 14,170 19,599 5,152 6,783 8,663 10,929 12,778 14,498

10.8 – – 8,581 12,266 17,439 4,575 6,234 7,848 9,550 11,744 13,624

12.6 – – 8,011 10,171 15,153 3,968 5,667 7,298 8,929 10,475 12,536

53.6 

5.4 – 8,663 11,376 15,757 21,349 5,862 8,076 10,134 11,904 13,556 15,207

7.2 – 7,663 10,202 14,109 19,442 4,889 6,677 9,069 11,089 12,802 14,467

9.0 – – 8,963 12,457 17,439 4,326 5,968 7,616 10,011 11,932 13,648

10.8 – – 7,773 10,710 15,374 3,736 5,401 7,042 8,663 10,809 12,744

12.6 – – – 9,154 13,184 3,074 4,825 6,483 8,114 9,724 11,594

55.4 

5.4 – 7,773 10,089 13,866 19,155 4,668 7,049 9,141 11,092 12,744 14,344

7.2 – – 9,154 12,392 17,278 4,060 5,695 8,008 10,205 11,976 13,617

9.0 – – 7,998 10,932 15,374 3,487 5,145 6,766 8,912 11,072 12,809

10.8 – – – 9,376 13,440 2,958 4,575 6,223 7,848 9,751 11,884

12.6 – – – 8,363 11,410 2,092 3,968 5,667 7,298 8,929 10,622

Page 14: document is based on AERMEC’s FCX US, USP, USPO FCX US ff …€¦ · This document is based on AERMEC’s FCX US, USP, USPO ... FCX 22, 32, 42, 50, 62, 82, 102* FCX US FCX USPO

FCX TECHNICAL BOOKLET 

 

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TABLE 6f ‐ FCX US/USPO 82 COOLING CAPACITY EXPANDED RATINGS 

Entering Water 

Temp (oF) 

  TOTAL COOLING CAPACITY (Btu/Hr)  SENSIBLE COOLING CAPACITY (Btu/Hr) 

  Wet bulb air temperature (oF)  Dry bulb air temperature (oF) 

T  59.0  62.6  66.2  69.8  73.4  69.82  73.43  77.0  80.6  84.2  87.8 

41.0 

5.4 17,766 23,427 – – – 15,003 17,033 19,121 21,134 23,069 24,938

7.2 15,821 21,291 27,569 34,349 – 13,853 15,995 18,090 20,189 22,253 24,194

9.0 13,726 18,984 25,266 32,233 39,569 12,396 14,798 17,012 19,124 21,270 23,307

10.8 11,290 16,419 22,659 29,807 37,331 10,721 13,215 15,716 17,971 20,168 22,345

12.6 10,458 13,426 19,837 27,020 34,905 10,048 11,829 14,085 16,688 19,015 21,233

42.8 

5.4 15,821 21,250 – – – 13,986 16,033 18,046 20,121 22,059 23,990

7.2 14,068 19,111 25,310 32,110 – 12,802 14,989 17,036 19,141 21,243 23,232

9.0 12,123 16,889 22,915 29,872 37,269 11,144 13,744 15,958 18,077 20,220 22,311

10.8 10,222 14,453 20,353 27,316 34,905 9,755 11,949 14,655 16,947 19,094 21,281

12.6 9,557 12,017 17,531 24,454 32,295 9,107 10,987 12,887 15,596 17,927 20,179

44.6 

5.4 14,068 19,070 25,181 – – 12,969 15,006 17,026 19,083 21,079 22,997

7.2 12,488 17,060 22,935 29,746 – 11,683 13,972 16,030 18,053 20,192 22,229

9.0 10,779 14,965 23,577 27,446 34,843 9,779 12,648 14,934 17,060 19,165 21,277

10.8 9,301 12,659 18,128 24,795 32,421 8,813 10,785 13,529 15,890 18,067 20,250

12.6 8,660 10,905 15,306 21,932 29,684 8,165 10,048 11,874 14,470 16,876 19,124

46.4 

5.4 12,549 16,975 22,830 – – 11,864 14,027 16,030 18,019 20,059 21,997

7.2 11,205 15,136 20,608 27,361 34,594 10,451 12,945 15,044 17,063 19,114 21,192

9.0 10,198 13,215 18,343 24,880 32,356 8,568 11,457 13,887 16,030 18,087 20,243

10.8 8,404 11,034 15,992 22,233 29,807 7,871 9,755 12,358 14,832 17,022 19,162

12.6 – 9,987 13,256 19,496 26,934 7,223 9,107 10,966 13,297 15,808 18,039

48.2 

5.4 11,331 15,009 20,438 – – 10,676 13,034 15,023 16,982 19,008 20,960

7.2 10,028 13,406 18,384 24,795 32,110 9,171 11,840 14,030 16,060 18,046 20,158

9.0 8,213 11,717 16,248 22,318 29,746 7,605 10,137 12,839 15,006 17,084 19,148

10.8 – 9,837 14,027 19,796 27,020 6,933 8,813 11,034 13,781 15,978 18,118

12.6 – 9,090 11,591 17,101 24,113 6,258 8,165 10,048 12,038 14,713 16,999

50.0 

5.4 10,198 13,320 18,172 24,539 – 9,465 11,928 14,051 16,026 17,954 19,957

7.2 8,810 11,952 16,248 22,233 29,497 7,807 10,628 13,034 15,067 17,077 19,090

9.0 – 10,458 14,324 19,923 27,020 6,664 8,724 11,707 14,020 16,091 18,125

10.8 – 8,834 12,314 17,487 24,283 5,991 7,871 9,823 12,672 14,968 17,101

12.6 – – 10,434 14,924 21,461 5,316 7,223 9,107 11,011 13,631 15,965

51.8 

5.4 9,045 11,932 16,033 21,977 – 8,233 10,741 13,082 15,009 16,961 18,923

7.2 – 10,779 14,368 19,796 26,849 6,415 9,352 11,973 14,092 16,091 18,022

9.0 – 9,195 12,659 17,572 24,239 5,722 7,605 10,427 13,003 15,095 17,101

10.8 – – 10,819 15,351 21,632 5,043 6,933 8,813 11,437 13,965 16,071

12.6 – – 9,516 12,955 18,899 4,330 6,271 8,165 10,048 12,409 14,921

53.6 

5.4 – 10,819 14,133 19,496 – 6,978 9,554 11,997 14,054 15,995 17,879

7.2 – 9,581 12,720 17,487 24,027 5,439 8,052 10,765 13,126 15,095 17,033

9.0 – – 11,290 15,477 21,547 4,773 6,664 9,062 11,928 14,129 16,125

10.8 – – 9,496 13,471 19,070 4,077 5,991 7,871 10,048 12,908 15,095

12.6 – – – 11,246 16,504 3,313 5,316 7,223 9,107 11,167 13,866

55.4 

5.4 – 9,687 12,573 17,166 23,642 5,609 8,332 10,809 13,109 15,003 16,886

7.2 – – 11,440 15,351 21,376 4,490 6,595 9,509 12,085 14,156 16,064

9.0 – – 10,093 13,641 19,025 3,815 5,722 7,670 10,652 13,133 15,132

10.8 – – – 11,846 16,760 3,078 5,043 6,933 8,858 11,758 14,088

12.6 – – – 10,028 14,409 2,197 4,337 6,271 8,165 10,048 12,778

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FCX TECHNICAL BOOKLET 

 

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TABLE 6g ‐ FCX US 102 COOLING CAPACITY EXPANDED RATINGS 

Entering Water 

Temp (oF) 

  TOTAL COOLING CAPACITY (Btu/Hr)  SENSIBLE COOLING CAPACITY (Btu/Hr) 

  Wet bulb air temperature (oF)  Dry bulb air temperature (oF) 

T  59.0  62.6  66.2  69.8  73.4  69.82  73.43  77.0  80.6  84.2  87.8 

41.0 

5.4 22,161 – – – – 16,480 18,800 21,028 23,243 – –

7.2 19,947 26,641 34,349 – – 15,398 17,684 19,981 22,338 24,560 26,730

9.0 17,582 24,031 31,701 40,221 – 14,013 16,500 18,848 21,189 23,580 25,873

10.8 15,023 21,226 28,756 37,430 46,594 12,078 15,074 17,613 20,028 22,417 24,809

12.6 12,314 18,172 25,655 34,205 43,728 10,437 13,061 16,163 18,742 21,192 23,669

42.8 

5.4 19,796 – – – – 15,402 17,633 19,858 22,096 – –

7.2 17,729 23,983 31,558 – – 14,266 16,558 18,814 21,117 23,430 25,580

9.0 15,613 21,472 28,855 37,286 – 12,819 15,354 17,691 20,042 22,383 24,720

10.8 13,201 18,814 25,900 34,349 43,657 10,506 13,880 16,432 18,841 21,195 23,628

12.6 11,133 15,859 22,850 31,117 40,651 9,417 11,662 14,907 17,548 20,025 22,465

44.6 

5.4 17,582 23,734 – – – 14,317 16,494 18,718 20,919 23,150 –

7.2 15,736 21,421 28,705 – – 13,099 15,460 17,701 19,970 22,263 24,467

9.0 13,842 19,059 25,999 34,277 43,370 11,386 14,208 16,562 18,868 21,189 23,539

10.8 11,529 16,599 23,195 31,216 40,579 9,189 12,553 15,293 17,695 20,059 22,454

12.6 10,076 13,744 20,192 28,067 37,430 8,424 10,461 13,614 16,391 18,834 21,247

46.4 

5.4 15,589 21,175 – – – 13,119 15,415 17,609 19,766 21,987 24,167

7.2 14,064 19,008 25,802 33,990 – 11,758 14,368 16,599 18,817 21,100 23,318

9.0 12,314 16,845 23,243 31,117 40,292 9,905 13,013 15,453 17,742 20,001 22,362

10.8 9,905 14,579 20,585 28,166 37,286 8,148 11,014 14,139 16,582 18,902 21,226

12.6 – 11,969 17,729 25,112 33,990 7,407 9,417 12,126 15,207 17,725 20,107

48.2 

5.4 14,037 18,715 25,409 – – 11,826 14,361 16,480 18,657 20,820 23,024

7.2 12,635 16,845 23,045 30,923 – 10,390 13,235 15,528 17,715 19,861 22,171

9.0 10,789 14,948 20,585 28,067 37,071 8,284 11,662 14,368 16,637 18,892 21,161

10.8 – 12,908 18,125 25,211 33,919 7,145 9,397 12,887 15,463 17,766 20,073

12.6 – 10,642 15,514 22,260 30,725 6,415 8,424 10,645 13,986 16,555 18,920

50.0 

5.4 12,659 16,548 22,652 – – 10,506 13,187 15,422 17,589 19,660 21,881

7.2 11,185 14,972 20,438 27,770 – 8,980 11,894 14,436 16,613 18,776 20,987

9.0 – 13,348 18,223 25,112 33,704 6,865 10,229 13,198 15,545 17,759 19,984

10.8 – 11,280 15,958 22,355 30,626 6,138 8,148 11,430 14,351 16,654 18,930

12.6 – – 13,498 19,551 27,477 5,384 7,421 9,444 12,669 15,450 17,790

51.8 

5.4 11,256 14,777 19,994 – – 9,165 11,894 14,385 16,459 18,548 20,707

7.2 – 13,498 18,026 24,819 33,277 7,479 10,553 13,327 15,548 17,698 19,810

9.0 – 11,874 16,081 22,260 30,333 5,858 8,680 11,894 14,494 16,685 18,855

10.8 – – 14,088 19,697 27,378 5,115 7,145 9,861 13,160 15,596 17,814

12.6 – – 11,775 17,138 24,324 4,350 6,415 8,424 11,062 14,279 16,702

53.6 

5.4 – 13,399 17,582 24,229 – 7,800 10,577 13,235 15,426 17,541 19,527

7.2 – 12,068 15,958 21,915 29,889 5,742 9,165 12,010 14,508 16,627 18,711

9.0 – – 14,310 19,602 27,081 4,845 6,971 10,461 13,375 15,610 17,770

10.8 – – 12,512 17,336 24,229 4,094 6,138 8,240 11,778 14,498 16,729

12.6 – – – 14,972 21,373 3,272 5,391 7,431 9,557 13,044 15,579

55.4 

5.4 – 12,020 15,589 21,373 – 6,391 9,257 11,939 14,423 16,415 18,442

7.2 – – 14,283 19,257 26,689 4,565 7,687 10,669 13,419 15,576 17,654

9.0 – – 12,833 17,237 23,983 3,828 5,858 8,980 12,078 14,586 16,709

10.8 – – – 15,269 21,322 3,037 5,115 7,145 10,277 13,344 15,675

12.6 – – – 13,177 18,715 2,088 4,357 6,415 8,424 11,570 14,481

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FCX TECHNICAL BOOKLET 

 

  Page 16 of 20 

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FCX TECHNICAL BOOKLET 

 

  Page 17 of 20 

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FCX TECHNICAL BOOKLET 

 

  Page 18 of 20 

Physical Size (in.) & Data 

 A  B  C 

Weight (lbs) 

Connec‐on 

(FPT) 

22  19.2  29.5  8.7  33.1   1/2 

32  19.2  38.6  8.7  44.1   1/2 

42  19.2  47.2  8.7  52.9   3/4 

50  19.2  47.2  8.7  52.9   3/4 

62  23.2  52.0  8.7  75.0   3/4 

82  23.2  52.0  8.7  75.0   3/4 

102  23.2  52.0  8.7  75.0   3/4 

FCX 22, 32, 42 & 50 

FCX 62, 82 & 102 

FCX US DIMENSIONS 

WITHOUT CABINET 

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FCX TECHNICAL BOOKLET 

 

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A  B  C Weight (lbs) 

Connec on (FPT) 

22  22.6  20.6  17.3  30.9   1/2 

32  31.7  29.7  26.4  41.9   3/4 

42  40.3  38.3  35.1  50.7   3/4 

50  40.3  38.3  35.1  50.7   3/4 

62  45.6  44.2  43.4  75.0   3/4 

82  45.6  44.2  43.4  75.0   3/4 

FCX 22, 32, 42 & 50 

FCX 62 & 82 

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FCX TECHNICAL BOOKLET 

 

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