FCX TECHNICAL BOOKLET

Transcription

1 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 Energy Supply. The reader is encouraged to refer to the original manual if addi onal informa on is desired. Page 1 of 20

2 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 additional information. Available here > USUSPUSPO-Technical-and-Installation-Booklet-84p.pdf Contact Phoenix Energy Supply (315) 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. FCX US - 1~ 120 V 60 Hz 2 versions US & USPO,7 sizes with 3-row coil FCX 22, 32, 42, 50, 62, 82, 102* 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 Page 2 of 20

3 DESCRIPTION OF COMPONENTS HEAT EXCHANGE COIL Coil is aluminum finned copper tube core secured by mechanical 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 installation. The electrostatically pre-charged air filter combines normal, mechanical filtration of the air passing through it with an electrostatic filtration that attracts dust and significantly improves 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 accelerate 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 capacity 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 supports. 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 supplied 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 installation. The USPO version (with multiple-speed extra-strength motor) guarantees adequate available static pressure values for correct air delivery 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 maximum speed, according to entering water temperature and various water flow rates. For lower speeds, refer to the corrective coefficients 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 external static pressures (pressure drop of ductwork and filters) of machines 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 procedure will indicate the correct unit speed setting on multiple-speed fan coil versions. Page 3 of 20

4 TABLE 1 FCX US DATA FCX Mod. FCX US (3 row) 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 Water Pressure Drop FOH Total Cooling Capacity Sensible 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 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 Water Pressure Drop FOH Air flow max. cfm med. cfm min. cfm Fan Number Sound Pressure Level Sound Power Level max. db (A) med. db (A) min. db (A) max. db (A) med. db (A) min. db (A) Water Volume gal Coil Connec ons FPT 1/2 1/2 3/4 3/4 3/4 3/4 3/4 Net Weight (FCX US) lbm ELECTRICAL DATA Power supply = 1~ 120 V 60 Hz Max. Motor Power Wa s Max. Input Current Amps 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 = 41 o F 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. Page 4 of 20

5 TABLE 2 FCX USPO DATA FCX Mod. FCX US (3 row) 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 Water Pressure Drop FOH 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 Water Pressure Drop FOH Air flow max. cfm Fan Number Sound Pressure Level max. db (A) Sound Power Level max. db (A) Water Volume gal Coil Connec ons FPT 1/2 1/2 3/4 3/4 3/4 3/4 Net Weight (FCX USPO) lbm ELECTRICAL DATA Power supply = 1~ 120 V 60 Hz Max. Motor Power Wa s Max. Input Current Amps 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: cooling: Air In = 68 F ; Water In = 122 F; Maximum Fan Speed; Water Flow as in Cooling Opera on; Air In = 81 F d.b. ; 66 F w.b. ; Water In = 45 F ; Delta T Water = 41 o F 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. OPERATING LIMITS Maximum water inlet temperature F Maximum working pressure psi Ambient Room Temperature 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. Page 5 of 20

6 TABLE 3 FCX US/USPO WATER FLOW LIMITS Mod. FCX US/USPO (3 row) min. gpm Water Flow Limits max. gpm The cooling capacities in tables 6a-6g are with fan in maximum speed. For the other speeds, the values must be multiplied by the following factors: TABLE 4 FCX US/USPO COOLING CAPACITY CORRECTION FACTORS FOR MED/MIN FAN SPEED Mod. FCX US/USPO (3 row) Medium Speed Total Capacity Sensible Capacity Minimum Speed Total Capacity Sensible Capacity The heating capacities are also with fan in maximum speed. For the other speeds, the values must be multiplied by the following factors: TABLE 5 FCX US/USPO HEATING CAPACITY CORRECTION FACTORS FOR MED/MIN FAN SPEED Mod. FCX US/USPO (3 row) Medium Speed Total Capacity Minimum Speed Total Capacity 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 TAP FCX FCX FCX FCX FCX FCX Page 6 of 20

7 Hea ng Capacity Charts - Capacity (Btu/Hr) is displayed on the ver cal axis as a func on of Entering Water Temperature ( o F) for various water flow rates (gpm). Page 7 of 20

8 Hea ng Capacity Charts - Capacity (Btu/Hr) is displayed on the ver cal axis as a func on of Entering Water Temperature ( o F) for various water flow rates (gpm). Page 8 of 20

9 TABLE 6a FCX US/USPO 22 COOLING CAPACITY EXPANDED RATINGS Entering Water Temp ( o F) TOTAL COOLING CAPACITY (Btu/Hr) Page 9 of 20 SENSIBLE COOLING CAPACITY (Btu/Hr) Wet bulb air temperature ( o F) Dry bulb air temperature ( o F) T ,224 5,906 7,691 3,634 4,275 4,893 5,425 5,947 6, ,787 5,388 7,131 8,916 10,792 3,320 3,965 4,606 5,159 5,695 6, ,235 4,681 6,459 8,325 10,246 2,948 3,576 4,217 4,879 5,439 5, ,955 3,982 5,722 7,677 9,642 2,777 3,258 3,835 4,511 5,156 5, ,579 4,900 6,920 8,977 2,620 3,095 3,525 4,118 4,801 5, ,702 5,306 7,117 8,916 3,344 3,972 4,613 5,156 5,688 6, ,286 4,732 6,541 8,325 10,216 2,986 3,644 4,272 4,886 5,428 5, ,856 4,088 5,804 7,704 9,642 2,682 3,258 3,900 4,552 5,166 5, ,658 3,463 5,043 7,039 9,008 2,532 3,009 3,542 4,193 4,852 5, ,228 4,255 6,179 8,312 2,382 2,866 3,306 3,818 4,483 5, ,235 4,681 6,459 8,325 3,020 3,637 4,306 4,886 5,422 5, ,869 4,118 5,865 7,704 9,612 2,672 3,334 3,975 4,606 5,162 5, ,559 3,525 5,118 7,070 9,008 2,453 2,965 3,603 4,231 4,886 5, ,412 3,098 4,367 6,281 8,342 2,296 2,777 3,252 3,886 4,524 5, ,890 3,777 5,449 7,616 2,139 2,614 3,088 3,535 4,173 4, ,856 4,088 5,804 7,704 2,709 3,354 3,972 4,603 5,145 5, ,552 3,569 5,159 7,070 8,977 2,392 3,040 3,661 4,299 4,879 5, ,330 3,074 4,473 6,353 8,356 2,214 2,682 3,313 3,920 4,572 5, ,788 3,818 5,545 7,660 2,057 2,532 3,009 3,579 4,214 4, ,392 4,743 6,814 1,904 2,375 2,863 3,299 3,852 4, ,559 3,525 5,210 7,070 2,436 3,037 3,682 4,303 4,876 5, ,289 3,095 4,483 6,408 8,325 2,133 2,706 3,357 3,978 4,606 5, ,102 2,672 3,879 5,596 7,677 1,979 2,446 2,996 3,620 4,265 4, ,518 3,296 4,845 6,889 1,822 2,296 2,774 3,296 3,914 4, ,033 4,088 6,012 1,662 2,139 2,614 3,084 3,572 4, ,330 3,074 4,473 6,353 8,356 2,160 2,726 3,364 3,968 4,596 5, ,023 2,716 3,869 5,637 7,646 1,890 2,426 3,061 3,661 4,299 4, ,433 3,334 4,889 6,950 1,740 2,211 2,695 3,340 3,955 4, ,927 4,169 6,073 1,583 2,057 2,528 3,016 3,624 4, ,589 5,261 1,416 1,904 2,375 2,866 3,303 3, ,668 3,879 5,596 7,677 1,880 2,453 3,047 3,678 4,289 4, ,443 3,337 4,889 6,933 1,658 2,146 2,733 3,364 3,982 4, ,204 2,914 4,224 6,125 1,505 1,976 2,446 3,030 3,641 4, ,617 3,620 5,306 1,341 1,822 2,296 2,771 3,327 3, ,183 4,535 1,167 1,662 2,139 2,607 3,084 3, ,433 3,334 4,889 6,950 1,593 2,177 2,743 3,371 3,965 4, ,173 2,914 4,255 6,145 1,419 1,890 2,457 3,074 3,668 4, ,569 3,661 5,336 1,262 1,740 2,211 2,726 3,361 3, ,392 3,132 4,606 1,099 1,583 2,057 2,528 3,033 3, ,866 3, ,416 1,904 2,375 2,852 3, ,204 2,914 4,224 6,125 1,338 1,897 2,467 3,057 3,678 4, ,600 3,610 5,326 1,181 1,655 2,177 2,760 3,374 3, ,313 3,142 4,606 1,020 1,501 1,972 2,457 3,057 3, ,750 3, ,341 1,822 2,289 2,771 3, , ,167 1,662 2,139 2,607 3,078

10 TABLE 6b FCX US/USPO 32 COOLING CAPACITY EXPANDED RATINGS Entering Water Temp ( o F) TOTAL COOLING CAPACITY (Btu/Hr) Page 10 of 20 SENSIBLE COOLING CAPACITY (Btu/Hr) Wet bulb air temperature ( o F) Dry bulb air temperature ( o F) T ,790 5,415 6,404 7,169 7,885 8, ,995 8,452 10,823 5,005 5,940 6,858 7,612 8,346 9, ,244 7,506 10,110 12,669 4,558 5,500 6,483 7,309 8,059 8, ,562 6,643 9,270 11,959 14,702 4,030 5,040 6,012 6,967 7,742 8, ,944 5,766 8,322 11,154 13,969 3,692 4,528 5,531 6,493 7,411 8, ,879 8,305 4,988 5,903 6,783 7,517 8,223 8, ,214 7,459 9,980 4,555 5,473 6,421 7,240 7,977 8, ,579 6,595 9,229 11,816 14,539 4,084 5,060 6,012 6,916 7,691 8, ,914 5,749 8,223 11,058 13,829 3,610 4,579 5,534 6,500 7,370 8, ,555 4,937 7,278 10,222 13,071 3,357 4,091 5,067 6,039 7,018 7, ,050 7,370 4,517 5,480 6,394 7,141 7,854 8, ,466 6,514 9,100 11,628 4,057 5,019 5,940 6,851 7,609 8, ,961 5,749 8,189 10,918 13,638 3,658 4,593 5,514 6,483 7,309 8, ,480 4,968 7,247 10,127 12,928 3,252 4,125 5,101 6,039 6,978 7, ,228 4,268 6,319 9,100 12,123 3,026 3,692 4,623 5,562 6,517 7, ,350 6,384 8,905 4,016 4,999 5,899 6,769 7,489 8, ,914 5,643 8,124 10,727 3,668 4,569 5,469 6,459 7,223 7, ,490 4,954 7,182 9,980 12,740 3,252 4,129 5,084 6,019 6,920 7, ,115 4,303 6,336 9,069 11,959 2,907 3,668 4,651 5,562 6,500 7, ,750 5,521 8,042 11,106 2,692 3,357 4,149 5,118 6,060 7, ,862 5,466 8,011 3,634 4,524 5,473 6,380 7,117 7, ,528 4,889 7,083 9,816 3,265 4,125 5,026 5,988 6,844 7, ,122 4,268 6,254 8,939 11,792 2,832 3,709 4,623 5,527 6,490 7, ,740 5,456 7,994 10,963 2,576 3,265 4,180 5,135 6,046 6, ,374 4,726 6,971 9,980 2,351 3,026 3,716 4,678 4,671 6, ,490 4,685 6,937 3,241 4,033 4,995 5,893 6,739 7, ,139 4,190 6,125 8,840 11,533 2,866 3,692 4,593 5,524 6,456 7, ,757 5,360 7,831 10,799 2,457 3,299 4,200 5,098 6,015 6, ,334 4,709 6,906 9,929 2,303 2,907 3,733 4,692 5,606 6, ,091 6,012 8,810 2,006 2,692 3,357 4,241 5,145 6, ,108 4,057 5,930 8,598 2,849 3,641 4,535 5,459 6,357 7, ,733 5,261 7,701 10,564 2,450 3,299 4,108 5,036 5,981 6, ,368 4,661 6,790 9,769 2,126 2,883 3,743 4,644 5,568 6, ,084 5,995 8,728 1,897 2,576 3,316 4,251 5,156 6, ,569 5,179 7,701 1,658 2,351 3,026 3,760 4,719 5, ,675 5,050 7,541 2,450 3,258 4,043 4,999 5,879 6, ,351 4,490 6,643 9,557 2,023 2,900 3,716 4,599 5,524 6, ,026 5,865 8,581 1,788 2,470 3,340 4,227 5,108 6, ,596 5,149 7,523 1,552 2,242 2,921 3,784 4,719 5, ,480 6,630 1,286 2,006 2,692 3,374 4,292 5, ,303 4,343 6,442 2,044 2,866 3,658 4,483 5,452 6, ,937 5,684 8,400 1,675 2,491 3,327 4,125 5,036 5, ,596 5,009 7,394 1,447 2,126 2,934 3,774 4,668 5, ,439 6,500 1,191 1,897 2,576 3,374 4,289 5, ,862 5, ,658 2,351 3,026 3,825 4,784

11 TABLE 6c FCX US/USPO 42 COOLING CAPACITY EXPANDED RATINGS Entering Water Temp ( o F) TOTAL COOLING CAPACITY (Btu/Hr) Page 11 of 20 SENSIBLE COOLING CAPACITY (Btu/Hr) Wet bulb air temperature ( o F) Dry bulb air temperature ( o F) T ,796 7,970 9,315 10,536 11,604 12, ,356 10,611 14,470 18,183 6,551 7,957 9,390 10,693 11,833 12, ,169 9,270 13,051 17,094 21,124 5,623 7,210 8,632 10,082 11,328 12, ,466 7,773 11,492 15,815 19,974 5,268 6,312 7,841 9,339 10,765 11, ,499 11,932 7,271 8,673 9,956 11,055 12, ,390 10,587 14,310 6,616 8,015 9,400 10,618 11,727 12, ,411 9,315 13,075 16,934 20,902 5,821 7,312 8,714 10,106 11,270 12, ,333 7,994 11,690 15,784 19,844 5,104 6,510 7,974 9,397 10,748 11, ,971 6,565 10,106 14,344 18,630 4,784 5,749 7,145 8,626 10,069 11, ,322 10,478 6,582 7,970 9,315 10,495 11,577 12, ,421 9,356 13,051 16,712 5,937 7,370 8,711 10,035 11,174 12, ,531 8,104 11,601 15,624 19,622 5,196 6,633 7,994 9,417 10,690 11, ,828 6,872 10,192 14,409 18,503 4,623 5,729 7,295 8,728 10,100 11, ,507 5,763 8,721 11,843 17,224 4,299 5,268 6,408 7,977 9,397 10, ,312 9,226 12,833 5,937 7,288 8,663 9,926 11,014 12, ,620 8,127 11,536 15,432 5,336 6,647 8,042 9,397 10,604 11, ,057 6,960 10,280 14,279 18,278 4,552 5,974 7,370 8,738 10,093 11, ,364 5,927 8,875 12,788 17,094 4,149 5,142 6,619 8,028 9,421 10, ,179 7,489 11,249 15,750 3,815 4,784 5,783 7,302 8,731 10, ,609 7,929 11,403 5,360 6,599 7,964 9,345 10,454 11, ,057 6,937 10,192 14,085 4,736 5,981 7,390 8,714 10,018 11, ,320 6,080 8,830 12,764 16,903 3,989 5,312 6,694 8,083 9,410 10, ,169 7,619 11,249 15,654 3,664 4,623 5,913 7,411 8,752 10, ,729 6,343 9,711 14,020 3,330 4,299 5,254 6,592 8,059 9, ,057 6,807 10,018 4,770 5,957 7,285 8,653 9,891 10, ,477 6,036 8,806 12,566 16,613 4,105 5,394 6,691 8,042 9,383 10, ,333 7,663 11,205 15,463 3,504 4,668 6,046 7,401 8,735 10, ,606 6,565 9,711 14,020 3,180 4,142 5,234 6,746 8,121 9, ,510 8,346 12,348 2,835 3,815 4,784 5,862 7,401 8, ,504 5,893 8,588 12,369 4,176 5,381 6,612 7,960 9,322 10, ,388 7,489 11,072 15,177 3,446 4,794 6,029 7,397 8,690 9, ,750 6,575 9,731 13,931 3,020 4,023 5,405 6,790 8,097 9, ,620 8,411 12,328 2,689 3,664 4,644 6,039 7,459 8, ,947 7,158 10,765 2,334 3,330 4,299 5,278 6,708 8, ,343 7,332 10,744 3,572 4,801 5,981 7,288 8,629 9, ,818 6,486 9,554 13,689 2,869 4,183 5,452 6,769 8,039 9, ,695 8,301 12,215 2,539 3,504 4,784 6,121 7,428 8, ,002 7,223 10,721 2,191 3,180 4,139 5,370 6,821 8, ,104 9,247 1,805 2,835 3,815 4,784 6,032 7, ,794 6,312 9,315 2,945 4,207 5,405 6,636 7,947 9, ,695 8,104 12,061 2,382 3,538 4,852 6,073 7,411 8, ,125 7,179 10,587 2,047 3,020 4,115 5,473 6,834 8, ,223 9,182 1,675 2,689 3,658 4,715 6,169 7, ,268 7,906 1,225 2,334 3,330 4,299 5,336 6, ,862 5, ,658 2,351 3,026 3,825 4,784

12 TABLE 6d FCX US/USPO 50 COOLING CAPACITY EXPANDED RATINGS Entering Water Temp ( o F) TOTAL COOLING CAPACITY (Btu/Hr) Page 12 of 20 SENSIBLE COOLING CAPACITY (Btu/Hr) Wet bulb air temperature ( o F) Dry bulb air temperature ( o F) T ,085 8,953 10,072 11,246 12, ,011 14,535 18,657 8,397 9,588 10,731 11,942 13,088 14, ,936 13,280 17,343 21,857 7,793 9,018 10,233 11,406 12,638 13, ,830 11,997 15,910 20,510 25,423 7,042 8,417 9,659 10,867 12,096 13, ,663 10,680 14,446 18,988 24,031 5,988 7,680 9,028 10,287 11,495 12, ,816 8,353 9,513 10,622 11,799 12, ,844 13,129 17,166 7,813 9,015 10,168 11,348 12,498 13, ,888 11,935 15,791 20,336 7,152 8,428 9,653 10,809 12,020 13, ,871 10,710 14,416 18,899 23,812 6,305 7,813 9,062 10,280 11,451 12, ,766 9,516 13,010 17,343 22,335 5,244 7,005 8,431 9,693 10,898 12, ,666 12,891 7,773 8,950 10,035 11,191 12, ,800 11,785 15,610 7,182 8,434 9,584 10,710 11,894 13, ,947 10,680 14,296 18,718 6,456 7,851 9,066 10,236 11,406 12, ,036 9,574 12,952 17,193 22,161 5,521 7,179 8,472 9,683 10,857 12, ,872 8,441 11,608 15,671 20,598 4,623 6,234 7,820 9,110 10,304 11, ,649 11,519 7,131 8,353 9,506 10,564 11,748 12, ,933 10,502 14,088 18,391 6,483 7,841 9,015 10,151 11,283 12, ,080 9,516 12,935 17,046 21,857 5,715 7,230 8,472 9,653 10,799 11, ,200 8,516 11,577 15,552 20,424 4,664 6,456 7,875 9,096 10,256 11, ,469 10,352 14,115 18,776 5,394 7,172 8,516 9,738 10, ,844 10,263 13,730 6,428 7,786 8,912 10,001 11,130 12, ,155 9,366 12,624 16,746 5,766 7,240 8,455 9,581 10,676 11, ,350 8,499 11,457 15,371 20,162 4,941 6,541 7,909 9,073 10,216 11, ,605 10,294 13,969 18,657 3,914 5,684 7,257 8,537 9,707 10, ,619 9,189 12,624 17,016 4,664 6,428 7,916 9,154 10, ,080 9,127 12,293 5,725 7,141 8,356 9,468 10,506 11, ,394 8,380 11,188 15,132 5,036 6,541 7,875 9,021 10,123 11, ,633 10,175 13,757 18,418 4,129 5,807 7,295 8,503 9,649 10, ,797 9,158 12,505 16,808 4,872 6,582 7,953 9,127 10, ,141 11,188 15,282 5,630 7,291 8,581 9, ,319 8,230 10,891 5,012 6,456 7,807 8,892 9,949 11, ,588 9,963 13,518 17,971 4,282 5,821 7,281 8,455 9,564 10, ,858 9,052 12,293 16,538 3,245 5,053 6,623 7,957 9,083 10, ,172 11,099 15,074 4,006 5,821 7,349 8,574 9, ,244 9,936 13,638 4,777 6,592 7,991 9, ,483 9,666 13,071 4,292 5,756 7,172 8,353 9,424 10, ,827 8,888 11,966 16,149 3,497 5,094 6,582 7,902 9,011 10, ,110 10,891 14,805 4,268 5,893 7,360 8,530 9, ,336 9,844 13,399 5,036 6,677 7,998 9, ,800 12,116 5,821 7,404 8, ,722 8,636 11,594 3,566 5,053 6,469 7,807 8,912 9, ,022 10,622 14,477 2,610 4,350 5,862 7,322 8,462 9, ,336 9,666 13,129 3,385 5,149 6,677 7,994 9, ,738 11,904 4,169 5,933 7,421 8, ,844 10,710 4,971 6,728 8,069

13 TABLE 6e FCX US/USPO 62 COOLING CAPACITY EXPANDED RATINGS Entering Water Temp ( o F) TOTAL COOLING CAPACITY (Btu/Hr) Page 13 of 20 SENSIBLE COOLING CAPACITY (Btu/Hr) Wet bulb air temperature ( o F) Dry bulb air temperature ( o F) T ,296 18,804 23,795 12,693 14,477 16,234 17,998 19,694 21, ,710 17,121 22,178 27,583 11,690 13,546 15,354 17,166 18,940 20, ,867 15,218 20,298 25,873 31,783 10,314 12,454 14,385 16,238 18,101 19, ,345 13,027 18,203 23,935 30,029 9,496 11,021 13,228 15,218 17,156 19, ,823 11,058 15,726 21,717 27,995 8,946 10,427 11,816 13,993 16,071 18, ,740 17,091 22,042 11,829 13,583 15,310 17,098 18,821 20, ,266 15,374 20,359 25,781 31,554 10,802 12,662 14,481 16,248 18,053 19, ,567 13,535 18,456 24,024 29,937 9,301 11,533 13,491 15,344 17,190 18, ,533 11,345 16,296 21,994 28,091 8,680 10,250 12,263 14,307 16,238 18, ,045 10,076 13,819 19,660 26,013 8,131 10,819 11,103 13,024 15,153 17, ,314 15,347 20,233 10,973 12,723 14,463 16,207 17,944 19, ,977 13,726 18,486 23,935 29,705 9,833 11,782 13,593 15,371 17,169 18, ,455 11,945 16,582 22,089 27,995 8,414 10,581 12,594 14,467 16,262 18, ,803 9,919 14,457 19,950 26,105 7,865 9,479 11,280 13,402 15,323 17, ,189 11,915 17,568 23,843 7,319 8,946 10,434 12,017 14,231 16, ,042 13,662 18,394 23,700 10,028 11,864 13,559 15,293 17,060 18, ,933 12,171 16,613 21,994 27,811 8,769 10,915 12,723 14,491 16,262 18, ,168 10,519 14,774 20,042 26,057 7,599 9,513 11,696 13,563 15,395 17, ,073 8,933 12,710 17,916 23,980 7,049 8,680 10,314 12,478 10,789 16, ,394 10,615 15,535 21,625 6,483 8,131 9,714 11,150 13,266 15, ,059 12,092 16,490 21,810 9,018 11,024 12,737 14,419 16,176 17, ,981 10,744 14,839 19,977 25,825 7,633 9,973 11,877 13,607 15,368 17, ,838 9,281 13,058 18,012 23,980 6,783 8,448 10,789 12,689 14,481 16, ,155 11,092 15,917 21,810 6,234 7,865 10,567 11,529 13,518 15, ,598 13,566 19,407 5,667 7,319 8,929 10,427 12,300 14, ,168 10,697 14,678 19,790 8,008 10,100 11,887 13,583 15,269 17, ,995 9,554 13,088 17,947 23,795 6,534 8,929 11,017 12,757 14,474 16, ,250 11,475 16,043 21,810 5,968 7,599 9,796 11,826 13,607 14, ,425 9,629 14,013 19,599 5,401 7,049 8,663 10,536 12,628 14, ,759 11,727 17,251 4,825 6,483 8,114 10,813 11,301 13, ,251 9,554 12,931 17,756 23,427 6,960 9,086 11,065 12,751 14,392 16, ,598 11,533 16,013 21,673 5,811 7,848 10,100 11,922 13,624 15, ,251 10,106 14,170 19,599 5,152 6,783 8,663 10,929 12,778 14, ,581 12,266 17,439 4,575 6,234 7,848 9,550 11,744 13, ,011 10,171 15,153 3,968 5,667 7,298 8,929 10,475 12, ,663 11,376 15,757 21,349 5,862 8,076 10,134 11,904 13,556 15, ,663 10,202 14,109 19,442 4,889 6,677 9,069 11,089 12,802 14, ,963 12,457 17,439 4,326 5,968 7,616 10,011 11,932 13, ,773 10,710 15,374 3,736 5,401 7,042 8,663 10,809 12, ,154 13,184 3,074 4,825 6,483 8,114 9,724 11, ,773 10,089 13,866 19,155 4,668 7,049 9,141 11,092 12,744 14, ,154 12,392 17,278 4,060 5,695 8,008 10,205 11,976 13, ,998 10,932 15,374 3,487 5,145 6,766 8,912 11,072 12, ,376 13,440 2,958 4,575 6,223 7,848 9,751 11, ,363 11,410 2,092 3,968 5,667 7,298 8,929 10,622

14 TABLE 6f FCX US/USPO 82 COOLING CAPACITY EXPANDED RATINGS Entering Water Temp ( o F) TOTAL COOLING CAPACITY (Btu/Hr) SENSIBLE COOLING CAPACITY (Btu/Hr) Wet bulb air temperature ( o F) Dry bulb air temperature ( o F) T ,766 23,427 15,003 17,033 19,121 21,134 23,069 24, ,821 21,291 27,569 34,349 13,853 15,995 18,090 20,189 22,253 24, ,726 18,984 25,266 32,233 39,569 12,396 14,798 17,012 19,124 21,270 23, ,290 16,419 22,659 29,807 37,331 10,721 13,215 15,716 17,971 20,168 22, ,458 13,426 19,837 27,020 34,905 10,048 11,829 14,085 16,688 19,015 21, ,821 21,250 13,986 16,033 18,046 20,121 22,059 23, ,068 19,111 25,310 32,110 12,802 14,989 17,036 19,141 21,243 23, ,123 16,889 22,915 29,872 37,269 11,144 13,744 15,958 18,077 20,220 22, ,222 14,453 20,353 27,316 34,905 9,755 11,949 14,655 16,947 19,094 21, ,557 12,017 17,531 24,454 32,295 9,107 10,987 12,887 15,596 17,927 20, ,068 19,070 25,181 12,969 15,006 17,026 19,083 21,079 22, ,488 17,060 22,935 29,746 11,683 13,972 16,030 18,053 20,192 22, ,779 14,965 23,577 27,446 34,843 9,779 12,648 14,934 17,060 19,165 21, ,301 12,659 18,128 24,795 32,421 8,813 10,785 13,529 15,890 18,067 20, ,660 10,905 15,306 21,932 29,684 8,165 10,048 11,874 14,470 16,876 19, ,549 16,975 22,830 11,864 14,027 16,030 18,019 20,059 21, ,205 15,136 20,608 27,361 34,594 10,451 12,945 15,044 17,063 19,114 21, ,198 13,215 18,343 24,880 32,356 8,568 11,457 13,887 16,030 18,087 20, ,404 11,034 15,992 22,233 29,807 7,871 9,755 12,358 14,832 17,022 19, ,987 13,256 19,496 26,934 7,223 9,107 10,966 13,297 15,808 18, ,331 15,009 20,438 10,676 13,034 15,023 16,982 19,008 20, ,028 13,406 18,384 24,795 32,110 9,171 11,840 14,030 16,060 18,046 20, ,213 11,717 16,248 22,318 29,746 7,605 10,137 12,839 15,006 17,084 19, ,837 14,027 19,796 27,020 6,933 8,813 11,034 13,781 15,978 18, ,090 11,591 17,101 24,113 6,258 8,165 10,048 12,038 14,713 16, ,198 13,320 18,172 24,539 9,465 11,928 14,051 16,026 17,954 19, ,810 11,952 16,248 22,233 29,497 7,807 10,628 13,034 15,067 17,077 19, ,458 14,324 19,923 27,020 6,664 8,724 11,707 14,020 16,091 18, ,834 12,314 17,487 24,283 5,991 7,871 9,823 12,672 14,968 17, ,434 14,924 21,461 5,316 7,223 9,107 11,011 13,631 15, ,045 11,932 16,033 21,977 8,233 10,741 13,082 15,009 16,961 18, ,779 14,368 19,796 26,849 6,415 9,352 11,973 14,092 16,091 18, ,195 12,659 17,572 24,239 5,722 7,605 10,427 13,003 15,095 17, ,819 15,351 21,632 5,043 6,933 8,813 11,437 13,965 16, ,516 12,955 18,899 4,330 6,271 8,165 10,048 12,409 14, ,819 14,133 19,496 6,978 9,554 11,997 14,054 15,995 17, ,581 12,720 17,487 24,027 5,439 8,052 10,765 13,126 15,095 17, ,290 15,477 21,547 4,773 6,664 9,062 11,928 14,129 16, ,496 13,471 19,070 4,077 5,991 7,871 10,048 12,908 15, ,246 16,504 3,313 5,316 7,223 9,107 11,167 13, ,687 12,573 17,166 23,642 5,609 8,332 10,809 13,109 15,003 16, ,440 15,351 21,376 4,490 6,595 9,509 12,085 14,156 16, ,093 13,641 19,025 3,815 5,722 7,670 10,652 13,133 15, ,846 16,760 3,078 5,043 6,933 8,858 11,758 14, ,028 14,409 2,197 4,337 6,271 8,165 10,048 12,778 Page 14 of 20

15 TABLE 6g FCX US 102 COOLING CAPACITY EXPANDED RATINGS Entering Water Temp ( o F) TOTAL COOLING CAPACITY (Btu/Hr) Page 15 of 20 SENSIBLE COOLING CAPACITY (Btu/Hr) Wet bulb air temperature ( o F) Dry bulb air temperature ( o F) T ,161 16,480 18,800 21,028 23, ,947 26,641 34,349 15,398 17,684 19,981 22,338 24,560 26, ,582 24,031 31,701 40,221 14,013 16,500 18,848 21,189 23,580 25, ,023 21,226 28,756 37,430 46,594 12,078 15,074 17,613 20,028 22,417 24, ,314 18,172 25,655 34,205 43,728 10,437 13,061 16,163 18,742 21,192 23, ,796 15,402 17,633 19,858 22, ,729 23,983 31,558 14,266 16,558 18,814 21,117 23,430 25, ,613 21,472 28,855 37,286 12,819 15,354 17,691 20,042 22,383 24, ,201 18,814 25,900 34,349 43,657 10,506 13,880 16,432 18,841 21,195 23, ,133 15,859 22,850 31,117 40,651 9,417 11,662 14,907 17,548 20,025 22, ,582 23,734 14,317 16,494 18,718 20,919 23, ,736 21,421 28,705 13,099 15,460 17,701 19,970 22,263 24, ,842 19,059 25,999 34,277 43,370 11,386 14,208 16,562 18,868 21,189 23, ,529 16,599 23,195 31,216 40,579 9,189 12,553 15,293 17,695 20,059 22, ,076 13,744 20,192 28,067 37,430 8,424 10,461 13,614 16,391 18,834 21, ,589 21,175 13,119 15,415 17,609 19,766 21,987 24, ,064 19,008 25,802 33,990 11,758 14,368 16,599 18,817 21,100 23, ,314 16,845 23,243 31,117 40,292 9,905 13,013 15,453 17,742 20,001 22, ,905 14,579 20,585 28,166 37,286 8,148 11,014 14,139 16,582 18,902 21, ,969 17,729 25,112 33,990 7,407 9,417 12,126 15,207 17,725 20, ,037 18,715 25,409 11,826 14,361 16,480 18,657 20,820 23, ,635 16,845 23,045 30,923 10,390 13,235 15,528 17,715 19,861 22, ,789 14,948 20,585 28,067 37,071 8,284 11,662 14,368 16,637 18,892 21, ,908 18,125 25,211 33,919 7,145 9,397 12,887 15,463 17,766 20, ,642 15,514 22,260 30,725 6,415 8,424 10,645 13,986 16,555 18, ,659 16,548 22,652 10,506 13,187 15,422 17,589 19,660 21, ,185 14,972 20,438 27,770 8,980 11,894 14,436 16,613 18,776 20, ,348 18,223 25,112 33,704 6,865 10,229 13,198 15,545 17,759 19, ,280 15,958 22,355 30,626 6,138 8,148 11,430 14,351 16,654 18, ,498 19,551 27,477 5,384 7,421 9,444 12,669 15,450 17, ,256 14,777 19,994 9,165 11,894 14,385 16,459 18,548 20, ,498 18,026 24,819 33,277 7,479 10,553 13,327 15,548 17,698 19, ,874 16,081 22,260 30,333 5,858 8,680 11,894 14,494 16,685 18, ,088 19,697 27,378 5,115 7,145 9,861 13,160 15,596 17, ,775 17,138 24,324 4,350 6,415 8,424 11,062 14,279 16, ,399 17,582 24,229 7,800 10,577 13,235 15,426 17,541 19, ,068 15,958 21,915 29,889 5,742 9,165 12,010 14,508 16,627 18, ,310 19,602 27,081 4,845 6,971 10,461 13,375 15,610 17, ,512 17,336 24,229 4,094 6,138 8,240 11,778 14,498 16, ,972 21,373 3,272 5,391 7,431 9,557 13,044 15, ,020 15,589 21,373 6,391 9,257 11,939 14,423 16,415 18, ,283 19,257 26,689 4,565 7,687 10,669 13,419 15,576 17, ,833 17,237 23,983 3,828 5,858 8,980 12,078 14,586 16, ,269 21,322 3,037 5,115 7,145 10,277 13,344 15, ,177 18,715 2,088 4,357 6,415 8,424 11,570 14,481

16 Page 16 of 20

17 Page 17 of 20

18 Physical Size (in.) & Data A B C Weight (lbs) Connec on (FPT) / / / / / / /4 FCX US DIMENSIONS WITHOUT CABINET FCX 22, 32, 42 & 50 FCX 62, 82 & 102 Page 18 of 20

19 FCX 22, 32, 42 & 50 FCX 62 & 82 A B C Weight Connec on (lbs) (FPT) / / / / / /4 Page 19 of 20

20 Phoenix Energy Supply 7523 County House Road Auburn, New York Page 20 of 20 (315)