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GFC LD Series
Cooling Capacity Range 9,690 yo 46,064 BTU/HR (4 ROWS )
LOW STATIC FAN COIL UNITS
District Cooling Chilled Water Application
GFC-LD-TC-10-13
CLASSIFIED INSULATION
& FILTER MEDIA
3
5
General Specifications of LOW STATIC Chilled Water Fan Coil Units
Heat Exchanger: Made from 3/8 " plain copper tubes, mechanically expanded into saw type aluminium fins. Heat Exchangers are specifically designed for district cooling chilled water application by properly differentiating the coil circuits. Heat Exchangers are leak tested at 450 psi and maximum working pressure should be 250psi. Heat Exchangers are 4Rows provided with manual air vent. Headers are made from copper with brass MPT for water connection. Water connections can be left (left coil) or right (right coil) of the unit looking at the air outlet. As standard the drain and water connections are on the same side, unless otherwise specified.
Fan: Fans are double inlet double width (DIDW), centrifugal type, forward curved, statically and dynamically balanced, horizontally oriented with glavanized steel impeller in galvanized steel casing.
Fan Motor: Motors are of PSC type, with built-in thermal overload cut out and permanently sealed and lubricated ball bearings. Motors are provided with 5-speeds. Factory pre-selected and pre-wired to the junction are 3 speeds for high, medium and low. The selection must not be changed without consulting the factory and considering the actual operating ESP. The insulation class B and IP 23
Air Filter: The filters are factory installed aluminum type, 12.5 mm thick, permanent and washable. The filter media is UL Listed
The Units are constructed with special design for low height application above the false ceiling and the flanged air outlet is properly sized to reduce noise. Units are manufactured with Ceiling anchoring slots for easy fixing and leveling of the unit.
The bottom panel at the fan deck side can be removed for easy access and maintenance of motor and blowers.
Performance data are based on actual working conditions considering the extra pressure drop from the wet coil and aluminium filter.
The Maximum face velocity (at 0 ESP and high fan speed) is below 2 m/s for low noise and low pressure drop purposes.
Structure: Made from 0.8 mm thick (22gauge) galvanized (G90) steel sheet. All parts in direct contact with the air are insulated thermally and acoustically with 6 mm thick closed c ell foam insulation. The insulation is UL listed Drain pan: Made from mm thick galvanized (G90) steel sheet, polyester powder coated for corrosion resistance as standard. Stainless steel drain pan can be provided as an option. Drain connection is ¾”steel pipe without thread for all units. Drain pipe can be left or right side of the unit looking at the air outlet. Drain pan is extended outside the cabinet and is insulated with 6mm closed cell foam insulation
treated
0.8
6
TECHNICAL DATA4 ROWS COIL
NOMINAL VALUESSYSTEM CURVE ESP-25 Pa at Medium SpeedAIR INLET (DBT/WBT) (27.0°C/19.0°C) (80.6°F/66.2°F)WATER INLET/OUTLET (5.5°C / 14.5°C) (41.9°F/58.1°F)UNIT MODEL GFC-300-LD GFC-400-LD GFC-500-LD GFC-600-LD
AIR FLOW
HIGH m3/h 511 646 1002 1265cfm 301 380 589 744
MEDIUM m3/h 444 595 877 1168cfm 261 350 516 687
LOW m3/h 400 517 777 1022cfm 235 304 457 601
TOTAL CAPACITY
HIGH kw 2.84 3.58 5.33 6.85btu/h 9690 12215 18187 23373
MEDIUM kw 2.53 3.34 4.78 6.41 btu/h 8633 11397 16310 21872
LOW kw 2 2.62 4.32 5.15btu/h 6824 8940 14740 17573
SENSIBLE CAPACITY
HIGH kw 2.24 2.81 4.18 5.36btu/h 7643 9588 14263 18289
MEDIUM kw 1.99 2.62 3.74 5.01btu/h 6790 8940 12761 17095
LOW kw 1.61 2.09 3.38 4.08btu/h 5494 7131 11533 13922
WATER PRESSURE DROP
HIGH kpa 9 14 31 48 ft.w.g 3 5 10 16
MEDIUM kpa 7 13 26 42ft.w.g 2 4 9 14
LOW kpa 4 7 22 23ft.w.g 1 2 7 8
COIL DATA
TUBE SIZE Inch/mm COPPER (3/8") / (9.53) ODFIN MATERIAL ALUMINIUMLENGTH mm 610 700 800 900HEIGHT mm 200 200 200 200ROWS / FPI No. 4/11 4/11 4/12 4/12
FAN QTY No. 1 1 2 TYPE FORWARD CURVED CENTRIFUGAL SIZE (DIA x W) mm 150/200 150/200 160/200 160/200
FAN MOTOR
QTY No. 1 1 1 1TYPE/IP/CLASS PSC / IP23 / BPOWER SUP. V/PH/HZ 220-240 / 1 / 50RPM H / M / L 1150/1000/900 1250/1150/1000 1200/1050/930 1300/1200/1050
CAPACITOR μf 3 3 5 5MAX POWER INPUT watt 115 115 175 249F L A Amps 0.55 0.55 0.82 1.16
SHAFT POWER HIGH
watt26 38 67 109
MEDIUM 17 30 45 86LOW 12 20 31 57
INPUT POWER HIGH
watt56 83 122 199
MEDIUM 37 65 82 156LOW 27 43 57 105
NET DIMENSIONS
LENGTHmm 550 550 550 550WIDTH
843 933 1033 1133
HEIGHT 280 280 280 280
SHIPPING DIMENSIONS
LENGTHmm 630 630 630 630WIDTH
923 1013 1113 1213
HEIGHT 290 290 290 290WEIGHT Net/Shipping kgr 28/33 32/38 38/44 41/48
CONNECTIONS WATER 3/4" MPT BRASSDRAIN 3/4" GI
AIR FILTER TYPE " THICK, PERMANENTLY WASHABLE ALUMINIUM MEDIA NOTES: 1. DUE TO OUR CONTINUOUS IMPROVEMENT, SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.
2. DATA ARE BASED ON WET COIL CONDITIONS. AIR FLOW DATA REFERENCED TO STANDARD CONDITIONS
1/2
7
TECHNICAL DATA4 ROWS COIL
NOMINAL VALUES SYSTEM CURVE ESP-25 Pa at Medium SpeedAIR INLET (DBT/WBT) (27.0°C/19.0°C) (80.6°F/66.2°F)WATER INLET/OUTLET (5.5°C / 14.5°C) (41.9°F/58.1°F)UNIT MODEL GFC-800-LD GFC-1000-LD GFC-1200-LD GFC-1400-LD
AIR FLOW
HIGH m3/h 1519 1903 2062 2530cfm 894 1119 1213 1488
MEDIUM m3/h 1402 1665 1804 2336cfm 825 979 1061 1374
LOW m3/h 1227 1475 1598 2044 cfm 722 868 940 1202
TOTAL CAPACITY
HIGH kw 8.05 10.1 10.9 13.5btu/h 27468 34463 37192 46064
MEDIUM kw 7.53 9 9.77 12.6btu/h 25693 30709 33337 42993
LOW kw 6.74 8.14 8.84 11.3btu/h 22998 27775 30163 38557
SENSIBLE CAPACITY
HIGH kw 6.33 7.91 8.57 10.6btu/h 21599 26990 29242 36169
MEDIUM kw 5.92 7.07 7.66 9.93btu/h 20200 24124 26137 33883
LOW kw 5.28 6.38 6.91 8.87btu/h 18016 21769 23578 30266
WATER PRESSURE DROP
HIGH kpa 29 23 28 25ft.w.g 10 8 9 8
MEDIUM kpa 26 21 23 23ft.w.g 9 7 8 8
LOW kpa 22 18 22 19ft.w.g 7 6 7 6
COIL DATA
TUBE SIZE Inch/mm COPPER (3/8") / (9.53) ODFIN MATERIAL ALUMINIUM LENGTH mm 1150 1500 1600 1800HEIGHT mm 200 200 200 200ROWS / FPI No. 4/12 4/11 4/11 4/12
FAN QTY No. 2 4 4 4TYPE FORWARD CURVED CENTRIFUGAL SIZE (DIA x W) mm 160/200J 160/200J 160/200J 160/200J
FAN MOTOR
QTY No. 1 2 2 2TYPE/IP/CLASS PSC / IP23 / BPOWER SUP. V/PH/HZ 220-240 / 1 / 50RPM H / M / L 1300/1200/1050 1200/1050/930 1200/1050/930 1200/1050/930
CAPACITOR μf 5 2X5 2X5 2X5MAX POWER INPUT watt 279 2X175 2X175 2X249F L A Amps 1.3 2X0.82 2X0.82 2X1.16
SHAFT POWER HIGH
watt132 122 141 218
MEDIUM 104 82 95 172LOW 70 57 66 115
INPUT POWER HIGH
watt250 222 258 412
MEDIUM 196 149 173 324LOW 132 103 120 217
NET DIMENSIONS
LENGTH mm 550 550 550 550 WIDTH
1383 1733 1833 2033
HEIGHT 280 280 280 280
SHIPPING DIMENSIONS
LENGTHmm 630 630 630 630WIDTH
1463 1813 1913 2113
HEIGHT 290 290 290 290 WEIGHT Net/Shipping kgr 47/54 65/73 68/75 73/81
CONNECTIONS WATER 3/4" MPT BRASSDRAIN 3/4" GI
AIR FILTER TYPE 1/2" THICK, PERMANENTLY WASHABLE ALUMINIUM MEDIANOTES: 1. DUE TO OUR CONTINUOUS IMPROVEMENT, SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.
2. DATA ARE BASED ON WET COIL CONDITIONS. AIR FLOW DATA REFERENCED TO STANDARD CONDITIONS
8
PERFORMANCE DATA4 ROWS COIL
AIR INLET (DBT/WBT) (27.0°C/19.0°C) (80.6°F/66.2°F)
WATER INLET/OUTLET (5.5°C / 14.5°C) (41.9°F/58.1°F)
ESP - 25 pa at Medium speedUNIT MODEL GFC-300-LD GFC-400-LD GFC-500-LD GFC-600-LD
AIR FLOW
HIGH m3/h 511 646 1002 1265 cfm 301 380 589 744
MEDIUM m3/h 444 595 877 1168 cfm 261 350 516 687
LOW m3/h 400 517 777 1022 cfm 235 304 457 601
TOTALCAPACITY
HIGH kw 2.84 3.58 5.33 6.85btu/h 9690 12215 18187 23373
MEDIUM kw 2.53 3.34 4.78 6.41btu/h 8633 11397 16310 21872
LOW kw 2 2.62 4.32 5.15btu/h 6824 8940 14740 17573
SENSIBLE CAPACITY
HIGH kw 2.24 2.81 4.18 5.36btu/h 7643 9588 14263 18289
MEDIUM kw 1.99 2.62 3.74 5.01 btu/h 6790 8940 12761 17095
LOW kw 1.61 2.09 3.38 4.08 btu/h 5494 7131 11533 13922
ESP - 0 pa
AIR FLOW
HIGH m3/h 630 731 1194 1418 cfm 371 430 702 834
MEDIUM m3/h 548 673 1045 1309 cfm 322 396 615 770
LOW m3/h 493 585 925 1146 cfm 290 344 544 674
TOTALCAPACITY
HIGH kw 3.39 3.97 6.15 7.51btu/h 11567 13546 20985 25625
MEDIUM kw 3.02 3.71 5.52 7.04btu/h 10305 12659 18835 24021
LOW kw 2.76 3.3 4.99 6.31btu/h 9418 11260 17027 21531
SENSIBLE CAPACITY
HIGH kw 2.68 3.12 4.84 5.89 btu/h 9145 10646 16515 20098
MEDIUM kw 2.38 2.91 4.33 5.51btu/h 8121 9929 14775 18801
LOW kw 2.18 2.58 3.91 4.93 btu/h 7438 8803 13341 16822
ESP - 15 pa at Medium speed
AIR FLOW
HIGH m3/h 555 678 1067 1322 cfm 326 399 628 778
MEDIUM m3/h 483 624 934 1220 cfm 284 367 549 718
LOW m3/h 434 543 827 1067 cfm 255 319 486 628
TOTALCAPACITY
HIGH kw 3.05 3.73 5.61 7.09btu/h 10407 12727 19142 24192
MEDIUM kw 2.71 3.48 5.03 6.64btu/h 9247 11874 17163 22657
LOW kw 2.48 2.72 4.55 5.33btu/h 8462 9281 15525 18187
SENSIBLE CAPACITY
HIGH kw 2.41 2.93 4.41 5.55 btu/h 8223 9998 15048 18937
MEDIUM kw 2.14 2.73 3.94 5.19 btu/h 7302 9315 13444 17709
LOW kw 1.95 2.18 3.56 4.23btu/h 6654 7438 12147 14433
NOTE: DATA ARE BASED ON WET COIL CONDITIONS. AIR FLOW DATA REFERENCED TO STANDARD CONDITIONS
9
PERFORMANCE DATA4 ROWS COIL
AIR INLET (DBT/WBT) (27.0°C/19.0°C) (80.6°F/66.2°F)
WATER INLET/OUTLET (5.5°C / 14.5°C) (41.9°F/58.1°F)
ESP - 25 pa at Medium speedUNIT MODEL GFC-800-LD GFC-1000-LD GFC-1200-LD GFC-1400-LD
AIR FLOW
HIGH m3/h 1519 1903 2062 2530 cfm 894 1119 1213 1488
MEDIUM m3/h 1402 1665 1804 2336 cfm 825 979 1061 1374
LOW m3/h 1227 1475 1598 2044 cfm 722 868 940 1202
TOTALCAPACITY
HIGH kw 8.05 10.1 10.9 13.5 btu/h 27468 34463 37192 46064
MEDIUM kw 7.53 9.00 9.77 12.6 btu/h 25693 30709 33337 42993
LOW kw 6.74 8.14 8.84 11.3btu/h 22998 27775 30163 38557
SENSIBLE CAPACITY
HIGH kw 6.33 7.91 8.57 10.6btu/h 21599 26990 29242 36169
MEDIUM kw 5.92 7.07 7.66 9.93 btu/h 20200 24124 26137 33883
LOW kw 5.28 6.38 6.91 8.87 btu/h 18016 21769 23578 30266
ESP - 0 pa
AIR FLOW
HIGH m3/h 1693 2403 2508 2859 cfm 996 1414 1475 1682
MEDIUM m3/h 1563 2102 2194 2639 cfm 919 1236 1291 1552
LOW m3/h 1368 1862 1944 2309 cfm 805 1095 1144 1358
TOTALCAPACITY
HIGH kw 8.8 12.1 12.8 14.9 btu/h 30027 41287 43675 50841
MEDIUM kw 8.24 10.9 11.5 13.9 btu/h 28116 37192 39240 47429
LOW kw 7.38 9.87 10.4 12.5 btu/h 25182 33678 35486 42652
SENSIBLE CAPACITY
HIGH kw 6.93 9.59 10.1 11.8btu/h 23646 32722 34463 40263
MEDIUM kw 6.48 8.59 9.02 11btu/h 22111 29310 30778 37534
LOW kw 5.79 7.77 8.15 9.83btu/h 19756 26512 27809 33541
ESP - 15 pa at Medium speed
AIR FLOW
HIGH m3/h 1579 2039 2205 2649 cfm 929 1199 1297 1558
MEDIUM m3/h 1458 1784 1930 2445 cfm 858 1049 1135 1438
LOW m3/h 1275 1580 1709 2140 cfm 750 929 1005 1259
TOTALCAPACITY
HIGH kw 8.31 10.6 11.5 14 btu/h 28355 36169 39240 47770
MEDIUM kw 7.78 9.53 10.3 13.1 btu/h 26546 32518 35145 44699
LOW kw 6.96 8.62 9.35 11.7btu/h 23748 29413 31904 39922
SENSIBLE CAPACITY
HIGH kw 6.54 8.38 9.06 11btu/h 22315 28594 30914 37534
MEDIUM kw 6.11 7.49 8.11 10.3 btu/h 20848 25557 27672 35145
LOW kw 5.45 6.76 7.32 9.22 btu/h 18596 23066 24977 31460
NOTE: DATA ARE BASED ON WET COIL CONDITIONS. AIR FLOW DATA REFERENCED TO STANDARD CONDITIONS
10
PERFORMANCE DATA4 ROWS COIL
AIR INLET (DBT/WBT) (24.4°C/17.2°C) (76°F/63°F)
WATER INLET/OUTLET (5.5°C / 14.5°C) (41.9°F/58.1°F)
ESP - 25 pa at Medium speedUNIT MODEL GFC-300-LD GFC-400-LD GFC-500-LD GFC-600-LD
AIR FLOW
HIGH m3/h 510 639 1069 1321 cfm 300 376 629 777
MEDIUM m3/h 443 588 935 1219 cfm 261 346 550 717
LOW m3/h 399 511 828 1067 cfm 235 301 487 628
TOTALCAPACITY
HIGH kw 2.41 3.01 4.75 6.00btu/h 8223 10271 16208 20473
MEDIUM kw 2.14 2.81 4.26 5.62btu/h 7302 9588 14536 19176
LOW kw 1.96 2.49 3.86 5.04btu/h 6688 8496 13171 17197
SENSIBLE CAPACITY
HIGH kw 2 2.49 3.94 4.96btu/h 6824 8496 13444 16924
MEDIUM kw 1.77 2.32 3.52 4.64 btu/h 6039 7916 12011 15832
LOW kw 1.62 2.05 3.18 4.14 btu/h 5528 6995 10851 14126
ESP - 0 pa
AIR FLOW
HIGH m3/h 637 738 1241 1502 cfm 375 434 730 884
MEDIUM m3/h 554 679 1086 1386 cfm 326 399 639 815
LOW m3/h 499 590 961 1213 cfm 294 347 565 714
TOTALCAPACITY
HIGH kw 2.89 3.39 5.35 6.66btu/h 9861 11567 18255 22725
MEDIUM kw 2.58 3.16 4.81 6.24btu/h 8803 10782 16412 21292
LOW kw 2.36 2.81 4.36 5.6btu/h 8053 9588 14877 19108
SENSIBLE CAPACITY
HIGH kw 2.41 2.81 4.46 5.51 btu/h 8223 9588 15218 18801
MEDIUM kw 2.14 2.62 3.99 5.16btu/h 7302 8940 13614 17607
LOW kw 1.96 2.32 3.61 4.62 btu/h 6688 7916 12318 15764
ESP - 15 pa at Medium speed
AIR FLOW
HIGH m3/h 559 677 1139 1381 cfm 329 398 670 812
MEDIUM m3/h 486 623 996 1275 cfm 286 366 586 750
LOW m3/h 437 542 882 1115 cfm 257 319 519 656
TOTALCAPACITY
HIGH kw 2.6 3.16 5 6.22btu/h 8872 10782 17061 21224
MEDIUM kw 2.31 2.95 4.49 5.83btu/h 7882 10066 15321 19893
LOW kw 2.11 2.62 4.06 5.23btu/h 7200 8940 13853 17845
SENSIBLE CAPACITY
HIGH kw 2.16 2.61 4.15 5.14 btu/h 7370 8906 14160 17538
MEDIUM kw 1.92 2.43 3.72 4.81 btu/h 6551 8292 12693 16412
LOW kw 1.75 2.16 3.36 4.3 btu/h 5971 7370 11465 14672
NOTE: DATA ARE BASED ON WET COIL CONDITIONS. AIR FLOW DATA REFERENCED TO STANDARD CONDITIONS
11
PERFORMANCE DATA4 ROWS COIL
AIR INLET (DBT/WBT) (24.4°C/17.2°C) (76°F/63°F)
WATER INLET/OUTLET (5.5°C / 14.5°C) (41.9°F/58.1°F)
ESP - 25 pa at Medium speedUNIT MODEL GFC-800-LD GFC-1000-LD GFC-1200-LD GFC-1400-LD
AIR FLOW
HIGH m3/h 1515 2158 2279 2659 cfm 891 1269 1341 1564
MEDIUM m3/h 1398 1888 1994 2455 cfm 822 1111 1173 1444
LOW m3/h 1224 1672 1766 2148 cfm 720 984 1039 1264
TOTALCAPACITY
HIGH kw 6.85 9.4 10 11.8btu/h 23373 32074 34121 40263
MEDIUM kw 6.41 8.44 8.98 11.10btu/h 21872 28798 30641 37875
LOW kw 5.74 7.65 8.14 9.95btu/h 19586 26103 27775 33951
SENSIBLE CAPACITY
HIGH kw 5.68 7.83 8.31 9.88btu/h 19381 26717 28355 33712
MEDIUM kw 5.31 7.01 7.44 9.24 btu/h 18118 23919 25386 31528
LOW kw 4.74 6.33 6.72 8.26 btu/h 16174 21599 22930 28184
ESP - 0 pa
AIR FLOW
HIGH m3/h 1737 2434 2501 2911 cfm 1022 1432 1471 1712
MEDIUM m3/h 1603 2129 2189 2687 cfm 943 1252 1288 1581
LOW m3/h 1403 1886 1939 2351 cfm 825 1109 1141 1383
TOTALCAPACITY
HIGH kw 7.65 11.3 10.8 12.7btu/h 26103 38557 36851 43334
MEDIUM kw 7.17 9.3 9.69 11.9btu/h 24465 31733 33064 40604
LOW kw 6.43 8.44 8.78 10.7btu/h 21940 28798 29959 36510
SENSIBLE CAPACITY
HIGH kw 6.37 9.37 8.97 10.6 btu/h 21735 31972 30607 36169
MEDIUM kw 5.95 7.74 8.04 9.96btu/h 20302 26410 27434 33985
LOW kw 5.32 7 7.27 8.91 btu/h 18153 23885 24806 30402
ESP - 15 pa at Medium speed
AIR FLOW
HIGH m3/h 1584 2263 2377 2769 cfm 932 1331 1398 1629
MEDIUM m3/h 1462 1981 2080 2556 cfm 860 1165 1224 1504
LOW m3/h 1279 1754 1842 2236 cfm 752 1032 1084 1315
TOTALCAPACITY
HIGH kw 7.1 9.76 10.4 12.2btu/h 24226 33302 35486 41628
MEDIUM kw 6.65 8.78 9.3 11.5btu/h 22691 29959 31733 39240
LOW kw 5.96 7.95 8.42 10.3btu/h 20336 27127 28730 35145
SENSIBLE CAPACITY
HIGH kw 5.89 8.14 8.6 10.2 btu/h 20098 27775 29344 34804
MEDIUM kw 5.51 7.3 7.7 9.56 btu/h 18801 24909 26273 32620
LOW kw 4.92 6.59 6.96 8.54 btu/h 16788 22486 23748 29140
NOTE: DATA ARE BASED ON WET COIL CONDITIONS. AIR FLOW DATA REFERENCED TO STANDARD CONDITIONS
12
SOUND DATA (4 ROWS)
LOW STATIC FAN COIL UNITS (DISTRICT COOLING CHILLED WATER APPLICATION) MODEL SPEED SPECTRUM ANALYSIS SOUND PRESSURE
63 125 250 500 1000 2000 4000 8000 Hz dB(A)
GFC 300-LD
HIGH 20 28 35 38 33 30 27 19 dB(A) 41MEDIUM 17 25 32 35 30 27 24 16 dB(A) 38LOW 14 22 29 32 27 24 21 13 dB(A) 36
63 125 250 500 1000 2000 4000 8000 Hz dB(A)
GFC 400-LD
HIGH 21 29 36 39 34 31 28 20 dB(A) 42MEDIUM 19 27 34 35 34 29 26 18 dB(A) 40LOW 16 24 31 34 29 26 23 15 dB(A) 37
63 125 250 500 1000 2000 4000 8000 Hz dB(A)
GFC 500-LD
HIGH 27 35 42 45 40 37 34 26 dB(A) 48MEDIUM 24 32 39 42 37 34 31 23 dB(A) 45LOW 21 29 36 39 34 31 28 20 dB(A) 42
63 125 250 500 1000 2000 4000 8000 Hz dB(A)
GFC 600-LD
HIGH 29 37 44 47 42 39 36 28 dB(A) 50MEDIUM 27 35 42 45 40 37 34 26 dB(A) 48LOW 24 32 39 42 37 34 31 23 dB(A) 45
63 125 250 500 1000 2000 4000 8000 Hz dB(A)
GFC 800-LD
HIGH 28 36 43 46 41 38 35 27 dB(A) 50MEDIUM 26 34 41 44 39 36 33 25 dB(A) 48LOW 23 31 38 41 36 33 30 22 dB(A) 45
63 125 250 500 1000 2000 4000 8000 Hz dB(A)
GFC 1000-LD
HIGH 29 37 44 47 42 39 36 28 dB(A) 51MEDIUM 27 35 42 45 40 37 34 26 dB(A) 48LOW 24 32 39 42 37 34 31 23 dB(A) 45
63 125 250 500 1000 2000 4000 8000 Hz dB(A)
GFC 1200-LD
HIGH 30 38 45 48 43 40 37 29 dB(A) 51MEDIUM 27 35 42 45 40 37 34 26 dB(A) 48LOW 24 32 39 42 37 34 31 23 dB(A) 45
63 125 250 500 1000 2000 4000 8000 Hz dB(A)
GFC 1400-LD
HIGH 32 40 47 50 45 42 39 31 dB(A) 53MEDIUM 30 38 45 48 43 40 37 29 dB(A) 51LOW 27 35 42 45 40 37 34 26 dB(A) 48
DATA GIVEN ARE SOUND PRESSURE LEVEL ADJUSTED FOR A-SCALE @1 m FROM THE FAN COIL UNIT IN OPEN FIELDTHE FAN COIL IS OPERATING AT THE FOLLOWING CONDITIONS
AIR INLET TEMPERATURE 27 0C DB / 19 0C WBCOLD WATER TEMPERATURE 5.50C IN AND 14.50C OUTSYSTEM CURVE SO AS WE HAVE 25 pa ESP AVAILABLE AT MEDIUM SPEED
IMPORTANT NOTICE: SOUND DATA WILL BE DIFFERENT AT DIFFERENT OPERATING CONDITIONS
13
DIMENSIONAL DRAWINGS
GFC
-300
-LD
GFC
-400
-LD
14
DIMENSIONAL DRAWINGS
GFC
-500
-LD
GFC
-600
-LD
GFC
-800
-LD
15
DIMENSIONAL DRAWINGS
GF
C -
10
00
-LD
GF
C -
12
00
-LD
GF
C -
14
00
-LD
16
15
17
��
CONVERSION FACTORS
TO OBTAIN MULTIPLY BY
BTU Kilo Calories 3.9683BTU Watts 3.41214BTU/lb kJ/Kg 0.43Centimeters inches 2.54CFM Cubic Meters Per Hour 0.5886Cubic Feet 1 Liter 0.035Cubic Feet Per Minute Cubic Meters Per Minute 35.31Cubic Meters 1 Cubic Foot 0.0283Cubic Meters Per Hour CFM 1.699 Cubic Meters Per Hour Liters Per Second 3.57Cubic Feet Per Min Liters Per Second 2.1189Degrees Celsius Degrees Farenheit (F-32/)1.8Feet Meters 3.281Feet Per Minute Meters Per Hour 0.05468Feet Per Minute Meters Per Second 196.85Feet Per Second Meters Per Second 3.28Fins Per Millimeter Fins Per Inch Spacing 25.4Gallons (U.K) (IMP) 1 Gallon (U.S) 0.8327Gallons (U.K) (IMP) 1 Liter 0.21997Gallons (U.K)/Minute Liters Per Second 13.198Gallons (U.S) 1 Gallon (U.K) (IMP) 1.2Gallons (U.S) 1 Liter 0.2642Gallons (U.S)/Minute Liters Per Second 15.85GPM (U.S) GPM Water Flow (U.K) (IMP) 1.2 Horse Power Kilowatts (kW) 1.341Inches Meters 39.37Inches of Mercury Pa or N/m2 0.004Inches of Mercury kPa 0.296Inches of Water Gauge Feet of Water Gauge (Water Pressure Drop) 12Inches of WG Kilo Pascals (kPa) 4.015Kilo Calories Per Hour BTU Per Hour 0.251034Kilo Calories Per Hour Watts 0.8598Kilo Pascal Feet of Water gauge (Water Pressure Drop) 2.99Kilo Pascal PSI (Pounds Per Square Inch) 6.895Kilo Pascals (kPa) Inches of Water Gauge (Air Pressure) 0.24908Kilo Pascals (kPa) 1 Meter Water Gauge 9.804Kilograms Pounds 0.4536Kilograms/Sq Cm PSI (Pounds Per Square Inch) 0.07Kilowatts BTU Per Hour 0.0002931Kilowatts Horsepower 0.746Liter 1 Cubic Foot 28.317Liter 1 Cubic Meter 1000Liters 1 Gallon (U.S) 3.7854Liters 1 Gallon (U.K) (IMP) 4.5461Liters Per Second CFM 0.4719Liters Per Second Cubic Meters Per Hour 0.2778Liters Per Second GPM Water Flow (U.S) 0.0631Liters Per Second GPM Water Flow (U.K) IMP 0.07577 Meter WG Kilo Pascals (kPa) 0.102Meters Feet 0.3048Meters Inches 0.0254Meters Per Hour Feet Per Minute 18.288 Meters Per Hour Meters Per Second 2.237Millimeters Inches 25.4Pascals Inches of Water Gauge (Air Pressure) 249.08Pounds 1 Kilogram 2.2046Pounds Per Square Inch Kilograms Per Square CM 14.20PSI BAR 14.5PSI ATM 14.69PSI kPa or N2/m2 0.145Square Feet Square Meters 10.7639Square Meters Square Feet 0.0929Tons Cooling Kilowatts 0.2843W/ft2 W/m2 0.0926Watts BTU Per Hour 0.293Watts Kilo Calories 1.163
EQUIVALENTS
3/8 Inch Equals 9.53 Millimeters (mm)1/2 Inch Eqauls 12.70 Millimeters (mm)5/8 Inch Equals 15.88 Millimeters (mm)3/4 Inch Equals 19.05 Millimeters (mm)1 Inch Equals 25.40 Millimeters (mm)
P.O. Box : 28131, ICAD-1, Mussafah, Abu Dhabi – UAE
Tel : +971-2-5506777
Fax : +971-2-5506622
E-mail: [email protected]
Website: www.gami.ae
GULF AIRCONDITIONING MANUFACTURING INDUSTRIES L.L.C.
Specifications in this catalogue are subject to change without notice in order that may bring latest innovations to the customers.
