CROSS SECTION

LONGITUDINAL SECTION

COIL – KT2

universal convector, which also provides heat with the fan switched off
high heat output
it can be connected to air diffuser with an 80 mm diameter

DIMENSIONS

total width: 380 mm
construction height: 151 mm
length: 900 - 2500 mm

USAGE

COIL–KT2 is the universal convector suitable for heating of interiors with a possibility of using the air diffuser with the diameter of 80mm for inlet of conditioned air supplied to the interior. For this purpose, a part of the convector is separated by a longitudinal partition from the heat exchanger and fan sections.

TEMPERATURE EQUATION - HEATING

Q = μ Q_N

(

t_W-t_A 50

)

m = 1,012688	temperature exponent
t_{W, A}	mean water temperature, mean air temperature [°C]
Q_N	nominal heat transfer rate for temperatures t_W/t_A 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]

HEAT TRANSFER RATE Q [W]

length L = 900 mm
	Fan speed and mean air temperature t_A
	1 - min. speed			2 - med. speed			3 - max. speed
Mean water temperature t_W	15 °C	20 °C	22 °C	15 °C	20 °C	22 °C	15 °C	20 °C	22 °C
90 °C	1 341	1 251	1 215	1 465	1 366	1 327	1 634	1 524	1 480
70 °C	980	890	854	1 070	972	933	1 194	1 084	1 040
60 °C	800	710	674	874	775	736	974	865	821
45 °C	530	441	405	579	482	443	646	537	494

length L = 1000 mm
	Fan speed and mean air temperature t_A
	1 - min. speed			2 - med. speed			3 - max. speed
Mean water temperature t_W	15 °C	20 °C	22 °C	15 °C	20 °C	22 °C	15 °C	20 °C	22 °C
90 °C	1 565	1 459	1 417	1 710	1 594	1 548	1 906	1 778	1 726
70 °C	1 143	1 038	996	1 249	1 134	1 088	1 392	1 264	1 213
60 °C	933	828	786	1 019	905	859	1 136	1 009	958
45 °C	619	514	473	676	562	516	754	627	576

length L = 1250 mm
	Fan speed and mean air temperature t_A
	1 - min. speed			2 - med. speed			3 - max. speed
Mean water temperature t_W	15 °C	20 °C	22 °C	15 °C	20 °C	22 °C	15 °C	20 °C	22 °C
90 °C	2 124	1 981	1 923	2 320	2 164	2 101	2 587	2 413	2 343
70 °C	1 551	1 409	1 352	1 695	1 539	1 476	1 890	1 716	1 646
60 °C	1 266	1 124	1 067	1 383	1 228	1 165	1 542	1 369	1 300
45 °C	840	698	642	917	763	701	1 023	850	782

length L = 1500 mm
	Fan speed and mean air temperature t_A
	1 - min. speed			2 - med. speed			3 - max. speed
Mean water temperature t_W	15 °C	20 °C	22 °C	15 °C	20 °C	22 °C	15 °C	20 °C	22 °C
90 °C	2 683	2 502	2 430	2 931	2 733	2 654	3 268	3 047	2 959
70 °C	1 960	1 779	1 707	2 141	1 944	1 865	2 387	2 167	2 080
60 °C	1 599	1 420	1 348	1 747	1 551	1 472	1 948	1 729	1 642
45 °C	1 061	882	811	1 159	963	885	1 292	1 074	987

length L = 1750 mm
	Fan speed and mean air temperature t_A
	1 - min. speed			2 - med. speed			3 - max. speed
Mean water temperature t_W	15 °C	20 °C	22 °C	15 °C	20 °C	22 °C	15 °C	20 °C	22 °C
90 °C	3 242	3 023	2 936	3 541	3 302	3 207	3 949	3 682	3 576
70 °C	2 368	2 150	2 063	2 587	2 349	2 254	2 884	2 619	2 513
60 °C	1 933	1 715	1 628	2 111	1 874	1 779	2 354	2 089	1 984
45 °C	1 282	1 066	979	1 400	1 164	1 070	1 561	1 298	1 193

length L = 2000 mm
	Fan speed and mean air temperature t_A
	1 - min. speed			2 - med. speed			3 - max. speed
Mean water temperature t_W	15 °C	20 °C	22 °C	15 °C	20 °C	22 °C	15 °C	20 °C	22 °C
90 °C	3 801	3 544	3 442	4 152	3 872	3 760	4 630	4 317	4 192
70 °C	2 776	2 521	2 419	3 033	2 754	2 642	3 382	3 071	2 946
60 °C	2 266	2 011	1 909	2 475	2 197	2 085	2 760	2 450	2 326
45 °C	1 503	1 249	1 148	1 641	1 365	1 254	1 830	1 522	1 399

length L = 2500 mm
	Fan speed and mean air temperature t_A
	1 - min. speed			2 - med. speed			3 - max. speed
Mean water temperature t_W	15 °C	20 °C	22 °C	15 °C	20 °C	22 °C	15 °C	20 °C	22 °C
90 °C	4 919	4 587	4 454	5 373	5 010	4 865	5 991	5 587	5 425
70 °C	3 593	3 262	3 130	3 925	3 563	3 419	4 376	3 974	3 813
60 °C	2 932	2 602	2 471	3 203	2 843	2 699	3 572	3 170	3 010
45 °C	1 945	1 617	1 486	2 124	1 766	1 623	2 369	1 969	1 810

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

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Management of quality

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

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