Hc

CROSS SECTION

Hc

LONGITUDINAL SECTION

Hc
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COIL – HC

  • very effective convector for heating and cooling
  • single circuit
  • air is blown tangentially into the interior
  • cooling output approximately 1kW for the 2-meter long convector
  • implied condensate outlet

DIMENSIONS

total width
243 mm
construction height
125 mm
length
900 - 3000 mm

USAGE

COIL – HC is the MINIB floor convector specially designed for both heating and cooling of the space. The convector has a single circuit which can be used for heating or cooling. The air is tangentially blown across the floor of the room to a distance of 3 to 4 m – so that in summer there is a lightly flowing cool air effect in locations remote from the windows.
Connection of heat exchanger by 3/8 thread.

This convector is supplied as standard with the DC fan motor and with AC fan motor in case of application in wet interiors. Suitable controls are on page no. 94.

An example of connection and bridging of several con- vectors with a copper drain tube is shown on page no. 102.

TEMPERATURE EQUATION - HEATING

Q = μ QN
(
tW-tA 50
)
m
m = 1,04556 temperature exponent
tW, A mean water temperature, mean air temperature [°C]
QN nominal heat transfer rate for temperatures tW/tA 70/20 °C [W]
μ μ = 1 (select μ according to the diagram for other than flow nominal values)
Q heat transfer rate for other [W]

TEMPERATURE EQUATION - COOLING

Q = μ QN
(
tW-tA 17
)
m
m = 0,864 temperature exponent
tW, A mean water temperature, mean air temperature [°C]
QN nominal heat transfer rate for temperatures tW/tA = 9/26 °C [W]
μ μ = 1 (select μ according to the diagram for other than flow nominal values)
Q heat transfer rate for other [W]

HEAT TRANSFER RATE Q [W]

°C
°C
°C
°C
length L = 900 mm
Fan speed and mean air temperature tA
1 - min. speed 2 - med. speed 3 - max. speed
Mean water temperature tW 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C
90 °C 1 317 1 225 1 189 1 446 1 345 1 305 1 734 1 613 1 565
70 °C 952 862 826 1 045 946 907 1 253 1 135 1 087
60 °C 772 683 647 848 749 710 1 016 898 852
45 °C 505 418 383 555 458 420 665 550 504
length L = 1000 mm
Fan speed and mean air temperature tA
1 - min. speed 2 - med. speed 3 - max. speed
Mean water temperature tW 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C
90 °C 1 537 1 430 1 387 1 687 1 569 1 523 2 022 1 882 1 825
70 °C 1 111 1 006 964 1 220 1 104 1 058 1 462 1 324 1 268
60 °C 901 796 755 989 874 829 1 186 1 048 993
45 °C 590 487 447 647 535 490 776 641 588
length L = 1250 mm
Fan speed and mean air temperature tA
1 - min. speed 2 - med. speed 3 - max. speed
Mean water temperature tW 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C
90 °C 2 085 1 940 1 882 2 289 2 130 2 066 2 745 2 554 2 477
70 °C 1 508 1 365 1 308 1 655 1 498 1 436 1 985 1 796 1 721
60 °C 1 223 1 081 1 024 1 342 1 187 1 125 1 609 1 423 1 348
45 °C 800 661 606 878 726 665 1 053 870 798
length L = 1500 mm
Fan speed and mean air temperature tA
1 - min. speed 2 - med. speed 3 - max. speed
Mean water temperature tW 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C
90 °C 2 634 2 451 2 378 2 892 2 691 2 610 3 467 3 226 3 129
70 °C 1 905 1 724 1 652 2 091 1 893 1 813 2 507 2 269 2 174
60 °C 1 544 1 365 1 294 1 695 1 499 1 420 2 032 1 797 1 703
45 °C 1 011 835 765 1 109 917 840 1 330 1 099 1 007
length L = 1750 mm
Fan speed and mean air temperature tA
1 - min. speed 2 - med. speed 3 - max. speed
Mean water temperature tW 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C
90 °C 3 183 2 962 2 873 3 494 3 251 3 154 4 189 3 898 3 781
70 °C 2 302 2 083 1 996 2 526 2 287 2 191 3 029 2 742 2 627
60 °C 1 866 1 650 1 564 2 048 1 811 1 716 2 456 2 171 2 058
45 °C 1 221 1 009 925 1 341 1 108 1 015 1 607 1 328 1 217
length L = 2000 mm
Fan speed and mean air temperature tA
1 - min. speed 2 - med. speed 3 - max. speed
Mean water temperature tW 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C
90 °C 3 732 3 472 3 369 4 097 3 812 3 698 4 912 4 570 4 433
70 °C 2 698 2 442 2 340 2 962 2 681 2 569 3 551 3 214 3 080
60 °C 2 188 1 934 1 833 2 401 2 123 2 012 2 879 2 546 2 413
45 °C 1 432 1 183 1 084 1 572 1 299 1 190 1 884 1 557 1 427
length L = 2500 mm
Fan speed and mean air temperature tA
1 - min. speed 2 - med. speed 3 - max. speed
Mean water temperature tW 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C
90 °C 4 830 4 493 4 359 5 302 4 933 4 785 6 356 5 914 5 737
70 °C 3 492 3 161 3 029 3 833 3 470 3 325 4 596 4 160 3 986
60 °C 2 831 2 503 2 372 3 108 2 748 2 604 3 726 3 294 3 122
45 °C 1 853 1 531 1 403 2 034 1 681 1 541 2 439 2 015 1 847
length L = 3000 mm
Fan speed and mean air temperature tA
1 - min. speed 2 - med. speed 3 - max. speed
Mean water temperature tW 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C 15 °C 20 °C 22 °C
90 °C 5 927 5 515 5 350 6 507 6 054 5 873 7 801 7 258 7 041
70 °C 4 286 3 879 3 717 4 704 4 258 4 080 5 640 5 105 4 892
60 °C 3 474 3 072 2 912 3 814 3 372 3 196 4 573 4 043 3 832
45 °C 2 274 1 879 1 722 2 496 2 063 1 891 2 993 2 473 2 267

COOLING TRANSFER RATE Q [W]


length L = 900 mm
Fan speed and mean air temperature tA
2 - med. speed 3 - max. speed
Mean water temperature tW 24 °C 25 °C 26 °C 27 °C 24 °C 25 °C 26 °C 27 °C
9 °C 306 324 341 359 340 360 379 398
11 °C 271 289 306 324 301 321 340 360
13 °C 234 253 271 289 260 281 301 321
15 °C 197 216 234 253 219 240 260 281
16 °C 178 197 216 234 198 219 240 260
length L = 1000 mm
Fan speed and mean air temperature tA
2 - med. speed 3 - max. speed
Mean water temperature tW 24 °C 25 °C 26 °C 27 °C 24 °C 25 °C 26 °C 27 °C
9 °C 357 378 398 418 397 420 442 465
11 °C 316 337 357 378 351 374 397 420
13 °C 273 295 316 337 304 327 351 374
15 °C 230 252 273 295 255 280 304 327
16 °C 208 230 252 273 231 255 280 304
length L = 1250 mm
Fan speed and mean air temperature tA
2 - med. speed 3 - max. speed
Mean water temperature tW 24 °C 25 °C 26 °C 27 °C 24 °C 25 °C 26 °C 27 °C
9 °C 485 513 540 568 539 570 600 631
11 °C 429 457 485 513 476 508 539 570
13 °C 371 400 429 457 412 444 476 508
15 °C 312 342 371 400 347 380 412 444
16 °C 282 312 342 371 313 347 380 412
length L = 1500 mm
Fan speed and mean air temperature tA
2 - med. speed 3 - max. speed
Mean water temperature tW 24 °C 25 °C 26 °C 27 °C 24 °C 25 °C 26 °C 27 °C
9 °C 613 648 682 717 681 720 758 797
11 °C 541 577 613 648 602 641 681 720
13 °C 469 505 541 577 521 561 602 641
15 °C 394 431 469 505 438 480 521 561
16 °C 356 394 431 469 395 438 480 521
length L = 1750 mm
Fan speed and mean air temperature tA
2 - med. speed 3 - max. speed
Mean water temperature tW 24 °C 25 °C 26 °C 27 °C 24 °C 25 °C 26 °C 27 °C
9 °C 740 783 825 866 822 870 916 963
11 °C 654 697 740 783 727 775 822 870
13 °C 566 610 654 697 629 678 727 775
15 °C 476 521 566 610 529 579 629 678
16 °C 430 476 521 566 478 529 579 629
length L = 2000 mm
Fan speed and mean air temperature tA
2 - med. speed 3 - max. speed
Mean water temperature tW 24 °C 25 °C 26 °C 27 °C 24 °C 25 °C 26 °C 27 °C
9 °C 868 917 967 1 016 964 1 020 1 074 1 129
11 °C 767 818 868 917 852 908 964 1 020
13 °C 664 716 767 818 738 795 852 908
15 °C 558 611 664 716 620 679 738 795
16 °C 504 558 611 664 560 620 679 738
length L = 2500 mm
Fan speed and mean air temperature tA
2 - med. speed 3 - max. speed
Mean water temperature tW 24 °C 25 °C 26 °C 27 °C 24 °C 25 °C 26 °C 27 °C
9 °C 1 123 1 187 1 251 1 315 1 248 1 319 1 390 1 461
11 °C 992 1 058 1 123 1 187 1 103 1 176 1 248 1 319
13 °C 859 926 992 1 058 955 1 029 1 103 1 176
15 °C 722 791 859 926 803 879 955 1 029
16 °C 652 722 791 859 725 803 879 955
length L = 3000 mm
Fan speed and mean air temperature tA
2 - med. speed 3 - max. speed
Mean water temperature tW 24 °C 25 °C 26 °C 27 °C 24 °C 25 °C 26 °C 27 °C
9 °C 1 378 1 457 1 536 1 613 1 531 1 619 1 706 1 793
11 °C 1 218 1 298 1 378 1 457 1 353 1 443 1 531 1 619
13 °C 1 054 1 136 1 218 1 298 1 171 1 263 1 353 1 443
15 °C 886 971 1 054 1 136 985 1 079 1 171 1 263
16 °C 801 886 971 1 054 890 985 1 079 1 171

Electric input for fans AC

length power input
900 32 VA
1000 37 VA
1250 37 VA
1500 64 VA
1750 74 VA
2000 74 VA
2500 106 VA
3000 111 VA

Electric input for fans DC

length power input
900 12 VA
1000 12 VA
1250 24 VA
1500 24 VA
1750 24 VA
2000 36 VA
2500 48 VA
3000 48 VA

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Video

Assembly instructions
for floor convectors
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Assembly instructions
for standing convectors
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Management of quality

En-small

Since the year 2007 we have got the Certificate of Management of Quality for ISO 9001:2001 for the field of activity – manufacture of heating convectors.

EC Declaration of Conformity

Confirmity

All our listed products meet general requirements according to Statutory Rules no. 190/2002 Sb.