OPTIMIZED CONVECTION. unique heating technology. Catalogue

Transcription

1 OPTIMIZED CONVECTION unique heating technology Catalogue 2010

2 Licon OPTIMIZED CONVECTION new BRAND new STANDARD of quality heating elements with forced convection A new generation of trench convectors with unique technical solutions that use a whole range of innovative features. ❽ ❸ ❻ ❶ ❺ ❼ ❹ ❷ 20 C 15 C 25 C 10 C HIGHER PERFORMANCE MINIMAL ENERGY CONSUMPTION QUIET OPERATION UNIVERSAL REGULATION ENVIRONMENTAL PROTECTION ❶ Energy-saving motors - within the entire extent of revolutions the motor input never exceeds 7.5 W Remarkable energy saving ❷ Noise reduction by at least 23% Very quiet operation ❸ Optimization of fan speed, heat output, and noise Optimal immediate heating output ❹ Variable regulation for all types of constructions Adaptable to various user needs ❺ Modular system for dis/assembly of fans Easier dis/assembly and maintenance ❻ Extensive possibilities for optional accessories Universal use ❼ Technical solution of the exchanger is optimally adapted to forced convection Improve convector efficiency ❽ Serial fan connection Increased efficiency 2

3 About the Company OPTIMIZED CONVECTION Dear business friends, Allow us to introduce you to a new generation of LICON trench fan-coils that is sold under the business name of OPTIMIZED CONVECTION (OC). To develop this new generation of convectors with forced air circulation, we were lead by our assumption that the days of high heat output with high noise and electric input in this type of products are gone, and that the customers expect something more environmentally friendy. OPTIMIZED CONVECTION trademarked products are the result. They use the entire available knowledge from the field and our almost 50-year experience. The whole OPTI- MIZED CONVECTION production line is optimised from the point of view of noise, consumption of electric energy necessary for the operation of fans, and heat output. Simultaneously, aside from economical production, they represent our contribution to environmental protection. Please, pay attention to the following information. To make orientation to the production lines easier, we decided to separate the natural air circulation products (newly referred to as NC) into one catalogue, and the forced air circulation products (OC) into another. This OC production line catalogue contains only products that include a fan, i.e. with fan-assisted optimized convection. The catalogue with natural air circulation products will be prepared during the first quarter of Until then, the existing 2009 catalogue may be used. We appreciate your interest in our Company s products; we do our best to make you happy. Martin Kniha managing director OPTIMIZED CONVECTION new quality standard of LICON heating elements with forced air circulation. RADIATORS FOR LIFE 3

4 Licon modern production plant in Liberec In spring 2009, the Licon Company moved in to a new modern production plant in the Sever industrial zone in Liberec The production plant has 2,400 m 2 of production area and 1,000 m 2 of storage area. The new building thus serves perfectly for the production of quality, modern, and functional radiators; simultaneously, its modern looks, interior arrangement, and good accessibility represents the company appropriately. Our company thus has all facilities necessary for its further development and growth. The production of Licon heating elements is implemented using state-of-the-art production technologies. Most production operations are implemented on CNC machines. Surface treatment is implemented with powder epoxy-polyester varnishes on an environmentally friendly line. Our priorities are both the technology production level and product quality. In 2009, we invested almost 10 million CZK into modernization of the machinery. LICON now presents itself as a consolidated company with modern production technology and progressive business policies supported by the ISO 9001:2008 system of quality management. LICON radiators are sold in over 25 European and Asian countries; exports represent more than half of our entire sales. 4

5 product overview OPTIMIZED CONVECTION type width mm depth mm length mm heat output 75/65/20 C 2nd degree revolutions heat output 55/45/20 C 2nd degree revolutions cooling output 6/12/26 C 2nd degree revolutions pg. PKOC 7/ to 2800 by W to 2261 W 235 W to 1280 W - 6 PKOC 9/ to 2800 by W to 3413 W 357 W to 1945 W - 8 PKOC 11/ to 2800 by W to 3864 W 405 W to 2202 W - 10 PKOC 11/ to 2800 by W to 6049 W 623 W to 3394 W - 12 PKIOC 13/ W to 6044 W 1267 W to 3638 W 545 W to 1258 W 14 PKWOC 13/ W to 6368 W 873 W to 3367 W 214 W to 901 W

6 Licon PKOC trench convector with cross-flow fan Specification table for PKOC 7/28 Width mm 280 Trench case width mm 235 Grille width mm 270 Max. adjustable height V max.mm Case height mm 75 Lengths L mm , by 400 Exchanger height mm 50 Exchanger width mm 120 Efficient exchanger length mm L Diameter of fan propeller mm 30 Connection to the heating system 2 x G 1/2 inner Case material galvanized steel, stainless convector with the lowest construction height serves for heating the quietest operation in low revolutions possibility of control by BMS (Building Managing System) LICON PKOC 7/28 Technical Data Width cm 28 Depth cm 7 Total length cm *Noise level acoustic pressure 1 m Lp (A) db 0 13, ,1 0 13,4 23,1 31,6 0 13,8 23,7 31,8 0 14, , , ,1 26,7 33,1 *Noise level acoustic pressure db 0 22,3 34,2 40,2 0 22,8 34,6 40, , ,8 36,3 42,5 0 25,1 36, ,3 36,9 43,3 10 m 2 Lp (A) Max. input / DC voltage W / V 7 / 13,5 7 / 13,5 7 / 13,5 14 / 13,5 14 / 13,5 14 / 13,5 Revolution switch position Off Off Off Off Off Off Heating medium t1 ºC Heating output is given in Watts; heating output measured in accordance with EN 442 / DIN /70ºC W! 75/65ºC 70/55ºC 55/45ºC 50/40ºC 45/35ºC ORDER CODE: PKOC length cm / depth cm / width cm - case version code regulation code; for details see product number key pg. 18 * find more information on acoustic parameters on pg. 35 Interior Use 6

7 trench convector with cross-flow fan OPTIMIZED CONVECTION Dimensional drawing PKOC 7/ V max L L The dimensions in the schemes are in mm. Given dimensions are meant without the decorative frame. kt Correction Factor of Varied Temperature Difference t (K) PKOC 7/28 t (K) kt 0,320 0,340 0,360 0,380 0,400 0,420 0,441 0,461 0,482 0,503 0,524 0,545 0,566 0,587 0,608 0,629 t (K) kt 0,650 0,672 0,693 0,715 0,736 0,758 0,780 0,801 0,823 0,845 0,867 0,889 0,911 0,933 0,955 0,978 t (K) kt 1,000 1,022 1,045 1,067 1,090 1,112 1,135 1,157 1,180 1,203 1,226 Temperature exponent m=1,1159 Standard Delivery Contains steel case varnished in the RAL 9005 shade - black heat exchanger with low water content and uniquely shaped grilles for higher heat output, equipped with either a G 1/4 or a G 1/2 air valve set of low-energy fans regulation box (MBox1) with a connecting terminal board, rectifier, and a noise filter temperature sensor - equipped exchanger side metal sheets in the colour of the case anodized Al frame, a U profile in the colour of natural aluminium fixation anchors for tightening the duct to the floor a pair of stainless flexible hoses for easy connection a sololite cover sheet protecting the exchanger from dust and dirt on the construction site holding screws for levelling floor irregularities Element assembly guide The set is durably packaged. Optional Specifications stainless case version anodized Al frame, an F profile (see drawing pg. 19) frame colour - natural aluminium, gold, bronze black spray application of the heat exchanger closing screw union and thermostatic valve and head, thermo-drive cover panel of increased strength case with acoustic-absorbent material (decreasing the noise by 1 to 3 db) see pg. 35 Electric Regulation of Licon PKOC Elements - see pg. 26. Pressure Losses see pg. 33 Cover Grilles see pg

8 Licon PKOC trench convector with cross-flow fan Specification Table for PKOC 9/28 Width mm 280 Trench case width mm 235 Grille width mm 270 Max. adjustable height V max. mm Case height mm 90 Lengths L mm , by 400 Exchanger height mm 50 Exchanger width mm 120 Efficient exchanger length mm L Diameter of fan propeller mm 40 Connection to the heating system 2 x G 1/2 inner Case material galvanized steel, stainless serves for heating heats even with the fan turned off high heating output with small construction depth Possibility of control by BMS (Building Managing System) LICON PKOC 9/28 Technical Data Width cm 28 Depth cm 9 Total length cm *Noise level acoustic pressure 1 m Lp (A) db 0 16,1 23,6 30,5 0 16,4 24,1 30,9 0 16,7 24,4 31,1 0 17, ,4 0 17,4 25,1 31,7 0 17,7 25,3 31,7 *Noise level acoustic pressure db 0 25, ,8 0 25,6 33,4 40, ,7 41,3 0 27,3 34,8 41,6 0 27,6 35,1 41,8 0 27,9 35,5 41,9 10 m 2 Lp (A) Max. input / DC voltage W / V 7,5 / 13,5 7,5 / 13,5 7,5 / 13,5 15 / 13,5 15 / 13,5 15 / 13,5 Revolution switch position Off Off Off Off Off Off Heating medium t1 ºC Heating output is given in Watts; heating output measured in accordance with EN 442 / DIN /70ºC W! 75/65ºC 70/55ºC 55/45ºC 50/40ºC 45/35ºC ORDER CODE: PKOC length cm / depth cm / width cm - case version code regulation code; for details see product number key pg. 18 * find more information on acoustic parameters on pg. 35 Interior Use 8

9 trench convector with cross-flow fan OPTIMIZED CONVECTION Dimensional drawing PKOC 9/ V max L L The dimensions in the schemes are in mm. Given dimensions are meant without the decorative frame. kt Correction Factor of Varied Temperature Difference t (K) PKOC 9/28 t (K) kt 0,325 0,345 0,365 0,385 0,405 0,426 0,446 0,467 0,487 0,508 0,529 0,549 0,570 0,591 0,612 0,633 t (K) kt 0,654 0,676 0,697 0,718 0,740 0,761 0,782 0,804 0,826 0,847 0,869 0,891 0,912 0,934 0,956 0,978 t (K) kt 1,000 1,022 1,044 1,066 1,088 1,110 1,133 1,155 1,177 1,200 1,222 Temperature exponent m=1,0996 Standard Delivery Contains steel case varnished in the RAL 9005 shade black heat exchanger with low water content and uniquely corrugated fins for higher heat output, equipped with either a G 1/4 or a G 1/2 air valve set of low-energy fans regulation box (MBox1) with a connecting terminal board, rectifier, and a noise filter temperature sensor - equipped exchanger side metal sheets in the colour of the case anodized Al frame, a U profile in the colour of natural aluminium fixation anchors for tightening the duct to the floor a pair of stainless flexible hoses for easy connection a sololite cover sheet protecting the exchanger from dust and dirt on the construction site holding screws for levelling floor irregularities element assembly guide The set is durably packaged. Optional Specifications stainless case version anodized Al frame, an F profile (see drawing pg. 19) frame colour natural aluminium, gold, bronze black spray application of the heat exchanger return shut-off valve, valve body, thermoelectric actuator, thermostatic head with remote sensor installation cover of increased strength case with acoustic-absorbent material (decreasing the noise by 1 to 3 db) see pg. 35 Electric Regulation of Licon PKOC Elements - see pg. 26. Pressure Losses see pg. 33 Cover Grilles see pg

10 Licon PKOC trench convector with cross-flow fan Specification Table for PKOC 11/28 Width mm 280 Trench case width mm 235 Grille width mm 270 Max. adjustable height V max. mm Case height mm 110 Lengths L mm , by 400 Exchanger height mm 50 Exchanger width mm 120 Efficient exchanger length mm L Diameter of fan propeller mm 40 Connection to the heating system 2 x G 1/2 inner Case material galvanized steel, stainless serves for heating heats even with the fan turned off high heating output low noise even at max. fan speed possibility of control by BMS (Building Managing System) BESTSELLER LICON PKOC 11/28 Technical Data Width cm 28 Depth cm 11 Total length cm *Noise level acoustic pressure 1 m Lp (A) db 0 16,1 23,6 30,5 0 16,4 24,1 30,9 0 16,7 24,4 31,1 0 17, ,4 0 17,4 25,1 31,7 0 17,7 25,3 31,7 *Noise level acoustic pressure db 0 25, ,8 0 25,6 33,4 40, ,7 41,3 0 27,3 34,8 41,6 0 27,6 35,1 41,8 0 27,9 35,5 41,9 10 m 2 Lp (A) Max. input / DC voltage W / V 7,5 / 13,5 7,5 / 13,5 7,5 / 13,5 15 / 13,5 15 / 13,5 15 / 13,5 Revolution switch position Off Off Off Off Off Off Heating medium t1 ºC Heating output is given in Watts; heating output measured in accordance with EN 442 / DIN /70ºC W! 75/65ºC 70/55ºC 55/45ºC 50/40ºC 45/35ºC ORDER CODE: PKOC length cm / depth cm / width cm - case version code regulation code; for details see product number key pg. 18 * find more information on acoustic parameters on pg. 35 Interior Use 10

11 trench convector with cross-flow fan OPTIMIZED CONVECTION Dimensional drawing PKOC 11/ V max L L The dimensions in the schemes are in mm. Given dimensions are meant without the decorative frame. kt Correction Factor of Varied Temperature Difference t (K) PKOC 11/28 t (K) kt 0,325 0,345 0,365 0,385 0,405 0,426 0,446 0,467 0,487 0,508 0,528 0,549 0,570 0,591 0,612 0,633 t (K) kt 0,654 0,675 0,697 0,718 0,739 0,761 0,782 0,804 0,825 0,847 0,869 0,891 0,912 0,934 0,956 0,978 t (K) kt 1,000 1,022 1,044 1,066 1,088 1,111 1,133 1,155 1,177 1,200 1,222 Temperature exponent m=1,1 Standard Delivery Contains steel case varnished in the RAL 9005 shade black heat exchanger with low water content and uniquely corrugated fins for higher heat output, equipped with either a G 1/4 or a G 1/2 air valve set of low-energy fans regulation box (MBox1) with a connecting terminal board, rectifier, and a noise filter temperature sensor - equipped exchanger side metal sheets in the colour of the case anodized Al frame, a U profile in the colour of natural aluminium fixation anchors for tightening the duct to the floor a pair of stainless flexible hoses for easy connection a sololite cover sheet protecting the exchanger from dust and dirt on the construction site holding screws for levelling floor irregularities element assembly guide The set is durably packaged. Optional Specifications stainless case version anodized Al frame, an F profile (see drawing pg. 19) frame colour natural aluminium, gold, bronze black spray application of the heat exchanger return shut-off valve, valve body, thermoelectric actuator, thermostatic head with remote sensor installation cover of increased strength case with acoustic-absorbent material (decreasing the noise by 1 to 3 db) see pg. 35 Electric Regulation of Licon PKOC Elements - see pg. 26. Pressure Losses see pg. 33 Cover Grilles see pg

12 Licon PKOC trench convector with cross-flow fan Specification Table for PKOC 11/42 Width mm 420 Trench case width mm 375 Grille width mm 410 Max. adjustable height V max. mm Case height mm 110 Lengths L mm , by 400 Exchanger height mm 50 Exchanger width mm 180 Efficient exchanger length mm L Diameter of fan propeller mm 40 Connection to the heating system 2 x G 1/2 inner Case material galvanized steel, stainless serves for heating heats even with the fan turned off highest heating output low noise even at max. fan speed possibility of control by BMS (Building Managing System) LICON PKOC 11/42 Technical Data Width cm 42 Depth cm 11 Total length cm *Noise level acoustic pressure 1 m Lp (A) db 0 16,1 23,6 30,5 0 16,4 24,1 30,9 0 16,7 24,4 31,1 0 17, ,4 0 17,4 25,1 31,7 0 17,7 25,3 31,7 *Noise level acoustic pressure db 0 25, ,8 0 25,6 33,4 40, ,7 41,3 0 27,3 34,8 41,6 0 27,6 35,1 41,8 0 27,9 35,5 41,9 10 m 2 Lp (A) Max. input / DC voltage W / V 7,5 / 13,5 7,5 / 13,5 7,5 / 13,5 15 / 13,5 15 / 13,5 15 / 13,5 Revolution switch position Off Off Off Off Off Off Heating medium t1 ºC Heating output is given in Watts; heating output measured in accordance with EN 442 / DIN /70ºC W! 75/65ºC 70/55ºC 55/45ºC 50/40ºC 45/35ºC ORDER CODE: PKOC length cm / depth cm / width cm - case version code regulation code; for details see product number key pg. 18 * find more information on acoustic parameters on pg. 35 Interior Use 12

13 trench convector with cross-flow fan OPTIMIZED CONVECTION Dimensional drawing PKOC 11/ V max L L The dimensions in the schemes are in mm. Given dimensions are meant without the decorative frame. kt Correction Factor of Varied Temperature Difference t (K) PKOC 11/42 t (K) kt 0,314 0,334 0,354 0,374 0,395 0,415 0,435 0,456 0,477 0,498 0,518 0,539 0,561 0,582 0,603 0,625 t (K) kt 0,646 0,668 0,689 0,711 0,733 0,755 0,777 0,799 0,821 0,843 0,865 0,887 0,910 0,932 0,955 0,977 t (K) kt 1,000 1,023 1,045 1,068 1,091 1,114 1,137 1,160 1,183 1,206 1,229 Temperature exponent m=1,1329 Standard Delivery Contains steel case varnished in the RAL 9005 shade black heat exchanger with low water content and uniquely corrugated fins for higher heat output, equipped with either a G 1/4 or a G 1/2 air valve set of low-energy fans regulation box (MBox1) with a connecting terminal board, rectifier, and a noise filter temperature sensor - equipped exchanger side metal sheets in the colour of the case anodized Al frame, a U profile in the colour of natural aluminium fixation anchors for tightening the duct to the floor a pair of stainless flexible hoses for easy connection a sololite cover sheet protecting the exchanger from dust and dirt on the construction site holding screws for levelling floor irregularities element assembly guide The set is durably packaged. Optional Specifications stainless case version anodized Al frame, an F profile (see drawing pg. 19) frame colour natural aluminium, gold, bronze black spray application of the heat exchanger return shut-off valve, valve body, thermoelectric actuator, thermostatic head with remote sensor installation cover of increased strength case with acoustic-absorbent material (decreasing the noise by 1 to 3 db) see pg. 35 Electric Regulation of Licon PKOC Elements - see pg. 26. Pressure Losses see pg. 33 Cover Grilles see pg

14 Licon PKIOC floor convectors with a fan heating or cooling 2-pipe system Specification Table for PKIOC 13/2 Width incl. frame mm 280 Floor case width mm 235 Grille width mm 270 Max. adjustable height V max. mm Case height mm 130 Lengths L mm 1200, 2000, 3000 Exchanger height mm 65 Exchanger width mm 100 Efficient exchanger length mm L Connection to the heating system 2 x G 1/2 inner Case material galvanized steel, stainless serves for either heating or cooling of rooms high heating and cooling output for two-pipe systems stainless case for condensate drainage possibility of control by BMS (Building Managing System) LICON PKIOC 13/28 Technical Data W! Cooling output 6/12ºC 8/14ºC 10/15ºC t1 ºC Revolution switch position Off Off Off Humidity % Cooling output is given in Watts. Cooling output measured in accordance with the EN standard /16ºC Heating perfor. t1 ºC Heating output is given in Watts. Heating output measured in accordance with the EN 442/ DIN 4704 standard. W! Width cm 28 Depth cm 13 Lengths cm Max. input / DC voltage W / V 7,5 / 13,5 15 / 13,5 15 / 13,5 *Noise level acoustic pressure 1 m Lp (A) db 0 16,4 24,1 30,9 0 17, ,4 0 17,7 25,3 31,7 *Noise level acoustic pressure 10 m 2 Lp (A) db 0 25,6 33, ,3 34,8 41,6 0 27,9 35,5 41,9 75/65ºC 70/55ºC 55/45ºC 50/40ºC ORDER CODE: PKOC length cm / depth cm / width cm - case version code regulation code; for details see product number key pg. 18 * find more information on acoustic parameters on pg. 35 Interior Use 14

15 floor convectors with a fan heating or cooling 2-pipe system OPTIMIZED CONVECTION PKIOC 13/28 Schematic View V max L L The dimensions in the schemes are in mm. Given dimensions are meant without the decorative frame. Correction Factor of t Varied Temperature Difference of Licon PKIOC 13/28 Elements t (K) kt 0,362 0,382 0,402 0,422 0,442 0,462 0,482 0,502 0,522 0,542 0,562 0,582 0,602 0,622 0,642 0,662 t (K) kt 0,682 0,701 0,721 0,741 0,761 0,781 0,801 0,821 0,841 0,861 0,881 0,901 0,920 0,940 0,960 0,980 t (K) kt 1,000 1,020 1,040 1,060 1,080 1,099 1,119 1,139 1,159 1,179 1,199 Temperature exponent m=0,994 Standard Delivery Contains steel case varnished in the RAL 9005 shade black heat exchanger with low water content and uniquely corrugated fins for higher heat output, equipped with either a G 1/4 or a G 1/2 air valve set of low-energy fans regulation box (MBox1) with a connecting terminal board, rectifier, and a noise filter temperature sensor - equipped exchanger side metal sheets in the colour of the case anodized Al frame, a U profile in the colour of natural aluminium fixation anchors for tightening the duct to the floor a pair of stainless flexible hoses for easy connection a sololite cover sheet protecting the exchanger from dust and dirt on the construction site holding screws for levelling floor irregularities element assembly guide The set is durably packaged. Optional Specifications stainless case version anodized Al frame, an F profile (see drawing pg. 19) frame colour natural aluminium, gold, bronze black spray application of the heat exchanger return shut-off valve, valve body, thermoelectric actuator, thermostatic head with remote sensor installation cover of increased strength case with acoustic-absorbent material (decreasing the noise by 1 to 3 db) see pg. 35 Electric Regulation of Licon PKOC Elements - see pg. 26. Pressure Losses see pg. 33 Cover Grilles see pg

16 Licon PKWOC floor convectors with a fan heating or cooling 4-pipe system Specification Table for PKWOC 13/34 Width incl. frame mm 340 Floor case width mm 295 Grille width mm 330 Max. adjustable height V max. mm Case height mm 130 Lengths L mm 1200, 2000, 3000 Exchanger height mm 65 Exchanger width mm 150 Efficient exchanger length mm L Connection to the heating system 4 x G 1/2 inner Case material galvanized steel, stainless serves for both heating and cooling of rooms high heating and cooling output for four-pipe systems stainless case for condensate drainage possibility of control by BMS (Building Managing System) LICON PKWOC 13/34Technical Data Cooling output 6/12ºC 8/14ºC 10/15ºC t1 ºC Revolution speed Off Off Off Humidity % Cooling output is given in Watts. Cooling output measured in accordance with the EN standard /16ºC Heating perfor. t1 ºC Heating output is given in Watts. Heating output measured in accordance with the EN 442/ DIN 4704 standard. W! Width cm 34 Depth cm 13 Lengths cm Max. input / DC voltage W / V 7,5 / 13,5 15 / 13,5 15 / 13,5 *Noise level acoustic pressure 1 m Lp (A) db 0 16,4 24,1 30,9 0 17, ,4 0 17,7 25,3 31,7 *Noise level acoustic pressure 10 m 2 Lp (A) db 0 25,6 33, ,3 34,8 41,6 0 27,9 35,5 41,9 75/65ºC 70/55ºC 55/45ºC 50/40ºC ORDER CODE: PKOC length cm / depth cm / width cm - case version code regulation code; for details see product number key pg. 18 * find more information on acoustic parameters on pg. 35 Interior Use 16

17 floor convectors with a fan heating or cooling 4-pipe system OPTIMIZED CONVECTION PKIOC 13/34 Schematic View V max L L The dimensions in the schemes are in mm. Given dimensions are meant without the decorative frame. Correction Factor of t Varied Temperature Difference of Licon PKIOC 13/34 Elements t (K) kt 0,310 0,330 0,350 0,370 0,390 0,410 0,431 0,452 0,472 0,493 0,514 0,535 0,557 0,578 0,599 0,621 t (K) kt 0,643 0,664 0,686 0,708 0,730 0,752 0,774 0,796 0,819 0,841 0,864 0,886 0,909 0,931 0,954 0,977 t (K) kt 1,000 1,023 1,046 1,069 1,092 1,116 1,139 1,162 1,186 1,209 1,233 Temperature exponent m = 1,147 Standard Delivery Contains steel case varnished in the RAL 9005 shade black heat exchanger with low water content and uniquely corrugated fins for higher heat output, equipped with either a G 1/4 or a G 1/2 air valve set of low-energy fans regulation box (MBox1) with a connecting terminal board, rectifier, and a noise filter temperature sensor for the exchanger side metal sheets in the colour of the case anodized Al frame, a U profile in the colour of natural aluminium fixation anchors for tightening the duct to the floor a pair of stainless flexible hoses for easy connection a sololite cover sheet protecting the exchanger from dust and dirt on the construction site holding screws for levelling floor irregularities element assembly guide The set is durably packaged. Optional Specifications stainless case version anodized Al frame, an F profile (see drawing pg. 19) frame colour natural aluminium, gold, bronze black spray application of the heat exchanger return shut-off valve, valve body, thermoelectric actuator, thermostatic head with remote sensor installation cover of increased strength case with acoustic-absorbent material (decreasing the noise by 1 to 3 db) see pg. 35 Electric Regulation of Licon PKOC Elements - see pg. 26. Pressure Losses see pg. 33 Cover Grilles see pg

18 Licon order codes Order codes for trench convector with cross-flow fan PKOC, PKIOC, PKWOC Order code Code description PKOC 080 / 07 / U 10 P 0 - R1 type: PKOC = heating (2-pipe system) PKIOC = heating or cooling (2-pipe system) PKWOC = heating and cooling (4-pipe system) catalogue length (cm): 80, 120, 160, 200, 240, 280 for PKOC 120, 200, 300 for PKIOC and PKWOC catalogue depth (cm): 07, 09, 11 for PKOC 13 for PKIOC and PKWOC catalogue width (cm): 28, 42 for PKOC 28 for PKIOC, 34 for PKWOC case material: 1 = steel (colour black RAL 9005) 2 = steel case with acoustically absorbent material 3 = stainless (food 17241) 4 = stainless case with acoustically absorbent material 9* = other case colour based on customer s order (steel-stainless base) heating exchanger: 0 = delivered without the exchanger 1 = Cu-Al (no varnish) reversible 2 = Cu-Al (no varnish) continuous; cannot be used for PKIOC and PKWOC 5 = black reversible 6 = black continuous; cannot be used for PKIOC and PKWOC 8* = Cu-Al (no varnish), special (nipple, choke bore, used with different exchanger size) 9* = black, special (nipple, choke bore, used with different exchanger size) frame type: N = no frame U = U profile F = F profile frame colour: 00 = no colour (no frame delivered) 10 = aluminium silver (ALS) 11 = aluminium gild (ALZ) 12 = aluminium bronze (ALB) water inlet: P = water inlet on the right case side (view from the room) 6 holes L = water inlet on the left case side (view from the room) 6 holes D* = water inlet on both case sides (double perforation) 12 holes J* = water inlet other than P, L, D (on order) front ends lowering: 0 = no lowering 1 = lowering the front end on the inlet side (CON R) 2 = lowering the front end on the side opposite to the inlet (CON L) 3 = lowering both front ends (CON L/R) 9* = other case adjustments (atypical front ends in an angle; atypical sides in an angle) regulation: R0 = no regulation R1 = 1 st regulation type R2 = 2 nd regulation type R9*= atypical regulation version (on order) Note: red marked = standard version will be delivered if, in the order, customer does not specify otherwise marked * = version on order 18

19 OPTIMIZED CONVECTION floor convector variations Connecting PKOC, PKIOC, and PKWOC floor convectors Case types based on the placement of water inlets and front end lowering for serial assembly. Lowering of convector case remove ends is used when a visible convector connection is not wanted (long lines of convectors, e.g. administrative buildings, hotels, etc.) When ordering a walking grille, it is necessary to state that it is for a convector with a lowered front end (specification needs to be given in a special order form provided by the sales department). Left water inlets Right water inlets LO No front end lowering PO standard version L1 L2 L3 Lowering end on the inlet side Lowering end on the side opposite to the inlet Lowering both ends P1 P2 P3 Aluminium frame profiles Colour versions are identical with colour versions of grilles listed on pg. 20. U frame F frame 19

20 Licon PM floor convector cover grids Licon PM floor grilles are accessories to the floor convectors. By selecting various material types or suitable grille colour shades, the interior may be completed nicely. Grille construction allows their quick uncovering (they roll up), e.g. to clean convector exchanger; simultaneously, it secures strength during pressure transmission. Grille versions Wooden Grilles Natural beech code 20 Natural oak code 21 Natural hornbeam code 22 Natural mahogany code 23 Aluminium Grilles Stainless Grille Silver code 10 Zlatá - kód 11 Bronzová - kód 12 Stainless code 30 Note: Floor grilles are made of natural materials; slight colour variations thus may occur. The supplier cannot guarantee presented colours fully, and accepts claims due to possible colour variations. Grille profiles Aluminium profile Stainless profile Wooden profile 66% permeability 66% permeability 60% permeability Note: Standard PKOC, PKIOC, PKWOC versions contain silver U profile. When another frame is ordered, it will be attached to the delivery. Frame shades are identical with those of aluminium grilles. Wooden grilles are delivered in natural color without any surface treatment. Correction Factor of Grille Cross-sectional Area % of cross-sectional area > 0,75 0,60 0,50 0,40 0,30 Correction factor 1,00 0,95 0,90 0,85 0,60 % of cross-sectional area means the cross-sectional area of the exchanger (width x length of the heating element) minus the cross-sectional area of an outlet grille in %. Given coefficient multiplies the heat output of given convector. 20

21 order codes OPTIMIZED CONVECTION Order codes for floor convector cover grilles Order code Code description PM 080 / KK 0 1 for cases of catalogue length (cm): for cases of catalogue width (cm): 16, 20, 28, 34, 42 grille material: 10 = aluminium silver (ALS) 11 = aluminium gold (ALZ) 12 = aluminium bronze (ALB) 20 = beech wood (BUK) 21 = oak wood (DUB) 22 = hornbeam wood (HABR) 23 = mahogany wood (MAHAGON) 30 = STAINLESS ( I profile) 99* = other spacer colour 1 = silver (only for grilles code 10) 2 = black (only for grilles code 11, 12, 20, 21, 22, and 23) 3 = stainless 4 = beige (only for grilles code 20, 21, 22) 9* = other floor grille finish KK = spacer - spacer KL = spacer - grille LL = grille - grille surface treatment 0 = no surface treatment 1 = transparent varnish application 9* = other grille orientation 1 = scroll grille 3 = linear grille - not available for wooden version note: red marked = unless customer specifies otherwise in the order, standard version will be delivered marked * = custom made Versions of floor grille finish ends with a spacer (KK) ends with a grille (LL) 21

22 Licon design shapes Order codes Specifications depths of corners (angles) convector connection 7 cm arc version availability of production must be judged individually case version steel, stainless grille version aluminium, wood Note: We reserve the right to assess the requested version before accepting an order. Corner parts must be ordered simultaneously with the joining convectors. Arcs and corner parts are delivered with cover grille ordered. Heating output of arc variations cannot be guaranteed. On request, the producer can implement an expert assessment of heating output. The heat exchanger cannot be placed in a corner part, i.e. it does not produce heat. Corner version Arc version Note: To order a corner version, you must specify the angle (α), lengths (L1 and L2), and total width (A), which must correspond with the widths of floor convector cases produced. For arc version, you must specify the angle (α) and either inner or outer radius (R- inner, R-outer), and total width (A), which must correspond with the widths of floor convector cases produced. inside outside ELECTROBOX The electrobox, serves as a plug box for the assembly of devices in all types of administrative buildings, hotels, schools, shops, etc. The electrobox allows for wiring from the floor straight to locations of service. It is designed to fit between convectors, e.g. in a long glass wall. It is both discreet and highly purposeful. It is universal - may be assembled into any floor (concrete, double, etc.) It may be used for floor convectors in 11 cm depth and 28 cm width. The electrobox is equipped with a plastic eight-module distribution box with a lid. LICON does not deliver the inner electrobox equipment (plugs, networks, etc.). Address directly the producer of the plug box, Schneider, see: Altira type. 22

23 OPTIMIZED CONVECTION RADIATORS FOR LIFE Pressure losses technical information for the assembly of Licon convectors 23

24 Licon information for assembly of convectors LICON PKOC, PKIOC, and PKWOC convector assembly Convector assembly of constructions part For proper convector function, several general conditions must be met. The exchanger of a properly installed element always faces away from a window. To connect the convector and distribution pipeline, delivered stainless hoses with stainless covering (unless otherwise recommended) must be used; these are always part of the delivery. They allow easier access under the heating register without its disassembly from the heating system, e.g. during cleaning. We recommend connecting to the heating system using a closing screw valve and a thermostatic valve. It is recommended to bring the heat bearing medium input into the heating register always into the pipe further from the fan. For 42 cm width, the OR-J3 heating register is used, where the heat bearing medium passes through two pipes there and one pipe back. The PKWOC exchanger consists of four pipes; one circuit serves for connecting the heating circuit, and the other for connecting to the cooling circuit. The selection of the heating circuit in relation to the distance from the fan is unimportant both exchanger parts are equally fanned. A properly installed convector lies horizontally, and upper rims of the convector case are not fallen or bent, securing both proper function of the walking grille and possibility of exchanger de-aerating. The decorative frame of a properly installed convector is level with the flooring, with a + 2 mm tolerance. To prevent dirt from getting inside the convector, we recommend leaving the cover panel on for the entire period of construction work. Standard panel delivered is not designed for walking; a panel with increased capacity can be ordered. A set of fans is attached to the convector case with either magnets or velcro fasteners for the stainless version. This system allows taking the fans out from the convector during the assembly, thus preventing their damage, soiling, etc. A floor convector must be embedded in solid concrete. The holding screws level the convector case horizontally. Before embedding in concrete, a convector must be attached to the floor with anchor screws, preventing the convector from moving vertically during the concrete work. When pouring the concrete, the convector may also be vertically loaded. During the concrete work, the convector needs to be braced to prevent case deformation. We recommend you implement both fixation and noise insulation by either pouring thin concrete or using suitable foam to fill the area both along the side and under the bottom of the convector. Optimal noise insulation is achieved by direct embedding of the convector into concrete. Installing a convector with a fan into open space may result in increased noise. We therefore recommend you order a case with acoustically absorbent material. Assembly into double floors is described below. All convectors with stainless cases, and all PKIOC and PKWOC types, have either a condensate or a water drain built in as standard. During the assembly, do not forget to connect the tube on the bottom of the convector with a pipe with a secured drain for either waste water or condensate. We recommend equipping the drain with a siphon to prevent odour. Sectional view of convector installation Jointing material (silicon) U frame Walking grille F frame Clean floor Depth 7.5, 9, and 11 cm Concrete filling Heat insulation Rough floor Anchor Holding screw Exchanger Fan Note: Heat insulation is not part of the delivery. For elements of 7.5 cm depth A = 44 mm For elements of 9 and 11 cm depth A = 50 mm Without the frame 24

25 information for assembly of convectors OPTIMIZED CONVECTION Convector installation options based on floor type a) a) Embedding into concrete The most frequent type of installation - either a construction hole for placing the convector is prepared in the floor or the convector is embedded in concrete directly. The assembly steps are further described in the Convector Assembly construction part chapter. During the concrete work, the convector case needs to be braced to prevent longitudinal deformation. It is also convenient to insulate the convector along the exchanger, on the outer side of the case, to prevent heat loss into the floor. b) b) Installation into a low double floor In this case, the convector must be attached to the rough floor using the anchor screws, and horizontally levelled with holding screws. Due to the open space under the floor around the convector, to suppress the noise, we recommend equipping the convector case with acoustically absorbent material, see Optional Accessories. Such construction is convenient for common use load. c) c) Installation into a high double floor This is an individual solution for each project. The assembly method is identical with option B; only, instead of anchor screws, a steel bearer is used, supporting the entire convector width. Due to the open space under the floor around the convector, to suppress the noise, we recommend equipping the convector case with acoustically absorbent material, see Optional Accessories. The technical version is agreed upon based on customer s requirements. Examples of conversion to varied temperature difference t = (tw1 + tw2) / 2 ti Where: tw1 is input water temperature ( C) tw2 is output water temperature ( C) ti is air temperature ( C) t is water cooling ( C) The resistance coefficient is valid for both 1/2 connections Examples of heating output conversion to varied temperature difference: Set: convector PKOC 200 / 11 / 42 Calculation operation condition: 75/65/20 C Qn = 4074 W (2 nd degree revolutions) we are to convert to the temperature difference t = 40 K Q = Qn x coefficient kt = 4074 x 0,777 = 3165 W The kt coefficient can be found in a table of correction coefficients of a specific element. 25

26 Licon information for assembly of convectors Description of convector electro-regulation DESCRIPTION OF ELECTRIC REGULATION OF PKOC, PKIOC, PKWOC (hereafter referred to as fan-coils) Standard regulation: Regulation is intended for controlling either the heating or cooling convector output with blower fans. Convectors usually have the following equipment: A set of fans with a unique disc synchronous motor with permanent magnets. It is especially low in its consumption of electric energy - within the entire revolution range, motor input does not exceed 7.5 W; its operation is very quiet. Regulation box (MBox1) with a connecting terminal board, rectifier, and a noise filter. Temperature sensor - equipped exchanger. Optional Accessories: A DC voltage source based on the total input of controlled fan-coils. There are 3 sizes available: 60 W, 100 W, and 150 W. Sources are delivered either separately, for fitting into an electro-distributor or in a plastic box. A module for the galvanic separation of controlling signals that controls the fan revolutions. The module allows both selection and optimization of individual revolution degrees. Siemens thermostats. Valves, 12 V DC thermo-drive. The output is controlled by switching the working medium valve (if used) on/off; and by switching the blower fan on/off; three versions of fan speed are available. When using the RDG100T Siemens thermostat, revolutions are controlled automatically. In all free speed degrees, fan speed may be set continuously. Fan revolutions are set by the size of CNTRL, the voltage control signal, from the module of galvanic signal separation. Fans may be blocked by a temperature switch (TS1), set to approx. 35 C switching temperature. For cooling fan-coils, another temperature switch (TS2) that switches at temperatures under 13 C, needs to be used for the cooling medium, connected parallel to the temperature switch. For temperature and revolution control, the regulation uses Siemens RAB10, RDF 210/IR or RDG 100T thermostats. The contact field of such thermostats (TS1) is connected to network voltage; the galvanic signal separation module thus needs to be used (galvanic separation of the signal is implemented with opto-elements). The thermostat turns on a direct current power source, the output voltage of which is approx V. After turning the source on, the heating medium valves (if used) begin to open. In addition, using the galvanic separation module, the thermostat creates the CNTRL control voltage signal. The control voltage signal has three levels; each speed level may be set continuously. For convector control, the output elements of the BMS (Building Managing System) superior control system may also be used. One BMS relay output controls closing/opening the valve; the continuous 0 10 V output controls the revolutions. Standard regulation allows using thermo-drive, which closes and opens the heating medium valve. The function is set so that if it is necessary to heat, i.e. after turning the thermostat on, the power source is turned on. Source voltage powers directly the thermo-drives of the valve for controlling the input of heating medium into the fan-coil. If the heating output without a fan is not sufficient, a switch may be used to select required fan revolutions (I. II. III.). In addition, a so-called comfort regulation, fully controlled by the CNTRL (0 to 10 V) control signal is being prepared. Based on the CNTRL control signal, the module of convector control unit controls both heating and cooling medium valves (a two-circuit system may be used), and accurately controls the fan revolutions. The working diagram describes convector behaviour in relation to the size of the controlling voltage signal. Based on an agreement, the working diagram may be adjusted according to specific customer requirements. The regulation control unit may also have a thermostat with potential-free contact; window switch; external temperature sensor; or an output voltage signal from the superior BMS control system connected to it. The regulation control unit then gives priority to the signal from either the thermostat or BMS; it may also assess data from the external temperature sensor and window contact. The work algorithm of the control unit may also be adjusted based on customer s requirements. It is expected to be introduced on the market in the first half of For more information, check The assembly must be implemented based on valid regulations and safety instructions! The producer bears no responsibility for damages caused by unqualified assembly. 26

27 information for assembly of convectors OPTIMIZED CONVECTION Electro-regulation Combinations OPTIONAL ACCESSORIES order code: order code: order code: order code: STANDARD DELIVERY order code: SIEMENS RAB 10 SIEMENS RDF 210/IR, SIEMENS RDG 100T, SIEMENS IRA 211 SIEMENS IRA 211 note: drawing is identical for all thermostat types given above * onductor type and diameter module of galvanic signal separation 4 x 1,5 * 2 x 1,5 * order code: W order code: W order code: W 4 x 1,5 * PKOC, PKIOC (2-pipe heating systems) order code: DC switched source 60,100,150 W 2 x 1,5 * conductor diameter depends on the distance between the source and convector - see voltage drop pg. 32 PKWOC (4-pipe heating systems) order code: order code: OPTIONAL ACCESSORIES thermoelectric actuator 12 V DC return shut-off valve, straight return shut-off valve, angled order code: order code: order code: order code: thermostatic head with a capillary valve body, straight valve vody, 3angled 27

28 Licon information for assembly of convectors Scheme of convector connection in the version without heating medium valves. Can be used for Siemens RAB10, RDF210/IR, and RDG100T thermostats. Phase 230Vac Zero conductor (N/PEN) Termostat Thermostat Siemens RAB10 RAB10* * SR1 SR SR2 III. III. II. I. 0 II. I. 0 Stejnosm ěrný a spínaný DC switched zdroj source SP-75W SP-75W * * Instead Místo termostatu of the RAB10 RAB10 thermostat, lze použít the termostat RDF210/IR RDF210/IR or RDG100T nebo RDG100T. thermostat may be used. (The (Svorka Y clip Y je is ozna marked čena Y11 Y11 for RDF210/IR u resp. Y1 až up Y4 to Y4 u RDG100T.) for RDG100T.) Heats Topi Chladi Cools 230Vac L N 13,5Vac 0V +U CYKY 6x1,5 GLVODD LD3 LD2 T3 T2 N3 N2 LD1 T1 N1 Modul Module galvanického of odd signal ělení separation signál ů a volby and selection otá ček of revolutions CYKY 4x1,5 (2 conductors unconnected) CYKY 44x1,5 x 1.5 (Lze (also téžcyky 5x1,5; x 1.5 pokud if green/yellow bude použit conductor zelený/žlutý is used vodi for čconnecting pro pospojování GND/PE) - GND/PE) Teplotní Temperature spínaswitch č Teplotní Temperature spínaswitch č Teplotní Temperature spínaswitch č MBOX (USMFIL) RGL DRV MBOX (USMFIL) RGL DRV MBOX (USMFIL) RGL DRV Modern production 28

29 information for assembly of convectors OPTIMIZED CONVECTION Scheme of convector connection in the version with heating medium valves. May be used for Siemens RAB10, RDF210/IR, and RDG100T thermostats. * Instead of the RAB10 thermostat, the RDF210/IR or RDG100T thermostat may be used. (The Y clip is marked Y11 for RDF210/IR resp. Y1 up to Y4 for RDG100T.) Convector heats only Phase 230Vac Zero conductor (N/PEN) Thermostat Siemens RAB10* Heats Cools a DC switched source SP-75W a DC switched source SP-75W Temperature switch (HOT) Hot water temperature switch (HOT) switches if the heating water temperature exceeds selected temperature (>35 C). Phase voltage (L) 230V switched by the thermostat Zero potential (N) 0V Kotel Boiler Module of galvanic signal separation and selection of revolutions CYKY 4x1,5 (2 conductors unconnected) Relay Auxiliary relay with 230Vac control voltage CYKY 4 x 1.5 (also CYKY 5 x 1.5 if green/yellow conductor is used for connecting GND/PE) Boiler controlled with mains supply voltage Kotel Boiler Boiler controlled with non-potential isolated contact Temperature switch Temperature switch Temperature switch Temperature switch Temperature switch on the heating water pipe (HOT) switches when the heating water temperature exceeds the nominal á spínací switching hodnota value použitého of temperature teplotního switch spínače used (approx. 35 C). Temperature Teplotní switch spínač(hot) The convector heats only MBOX (USMFIL) RGL DRV Temperature switch on the heating water pipe (HOT) switches when the heating water temperature exceeds the nominal á spínací switching hodnota value použitého of temperature teplotního switch used spínače (approx. 35 C). Temperature switch on the cooling medium pipe (HOT) switches when the cooling medium temperature ího falls under the ší nominal než jmenovitá switching spínací value of temperature žitého switch teplotního used (approx. spínače 13 C). Temperature Teplotní switch spínač (COLD) COLD Temperature Teplotní switch spínač (HOT) HOT The convector either heats or cools. MBOX (USMFIL) RGL DRV COLD temperature switch HOT temperature switch 29

30 Licon information for assembly of convectors Regulation features of the electro-regulation SIEMENS RAB 10 order code: spatial thermostat with a revolution switch - heating and cooling switching - manual switching of fan speed - voltage 24 to 250 V AC - current 0.2 to 6 (2) A - temperature setting range from 8 to 30 C - IP 30 cover - diameters w x h x d (mm) 96.4 x x 42.8 SIEMENS RDF 210/IR order code: SIEMENS RDG 100T order code: SIMENS IRA 211 order code: spatial thermostat with a display and a week programme for a two-pipe fan-coil - automatic heating and cooling switching - either manual or automatic 3-degree control of fan revolutions - operating voltage AC 230 V, current load capacity max. 4 (2) A - required temperature setting range from 5 to 40 C - switching hysteresis may be set from 0.5 to 4 K - a separate sensor may be connected, e.g. for applications in a humid environment - regulation valve may be controlled with thermo-drive - may be controlled with an infrared remote control - IP 30 cover; - diameters w x h x d (mm) 102 x 120 x 30 - spatial thermostat with a display and a week programme for a two/four-pipe fan-coil - automatic heating and cooling switching - either manual or automatic 3-degree control of fan revolutions - operating voltage AC 230 V, current load capacity max. 5 (4) A -required temperature setting range from 5 to 40 C - switching hysteresis may be set from 0.5 to 6 K - a separate sensor may be connected, e.g. for applications in a humid environment - may be controlled with an infrared remote control - rich accessories; modern design - IP 30 cover - diameters w x h x d (mm) 93 x 128 x 30 - infrared remote control for RDF 210/IR and RDG 100T - operation mode selection - temperature setting - selection of fan speed - compatible with RDF 210 and RDG 100T thermostats - powered by 2 x 1.5 V type AAA - IP 30 cover - diameters w x h x d (mm) 42 x 106 x 18 - switching source of DC voltage; - noiseless operation, high efficiency; - delivered either separately for assembly into the switchboard or in a plastic box, see pg IP 20 cover SOURCE OF 60, 100, OR 150 W DC VOLTAGE source size: 60 W 100 W 150 W input power voltage: 230 V AC/1 A 230 V AC/1,5 A 230 V AC/1,6 A output voltage: 15 V DC/4 A 15 V DC/6,7 A 13,5 V DC/11,2 A diameters w x h x d (mm): 97 x 152 x x 197 x x 192 x 50 order code:

31 information for assembly of convectors OPTIMIZED CONVECTION - serves for fitting the DC voltage source into a wall - stainless lid with openings for cooling - dimensions (w x h x d): 205 x 255 x 70 mm ASSEMBLY BOX order code: MODULE OF GALVANIC SIGNAL SEPARATION AND REVOLUTION SELECTION order code: input voltage: 230 V / 50 Hz - output signal: 0 to 10 V / 1 k - galvanically separated 4 kvac opto-elements - electric cover: IP00 - operating temperature of the environment: 0 to 40 C - dimensions (w x h x d): 52 x 23 x 40 mm Features for controlling the heating (cooling) medium THERMOELECTRIC ACTUATOR order code: power voltage: 12 V DC/150 m A / 1.8 W - without current CLOSE electric - cover: IP 54 - connection cable 2 x 0.75 mm2, length 1 m - closing opening time < 3 min. LIQUID THERMOSTATIC HEAD WITH A CAPILLARY order code: STRAIGHT order code: ANGLED order code: regulation range +6.5 to +28 C - fitting the control head into a wall - capillary length 5 m - hysteresis: < = 0.6 C - either straight or corner (based on order) - with pre-set Kv value - dimension 1/2 G - connection head dimension M 30 x material nickel brass - maximum operating pressure PN 10 - maximum operating temperature 90 C Degree of pre-setting Kv ( t = 2K) 0,10 0,20 0,30 0,40 0,50 0,60 Kvs 0,10 0,20 0,30 0,40 0,57 0,80 VALVE BODY Kv Kvs t = 2K flow coefficient (m 3 /h) maximum flow rate (m 3 /h) valve proportionality zone (K) STRAIGHT order code: ANGLED order code: RETURN SHUT-OFF VALVE - either straight or corner (based on order) - dimension 1/2 G - material nickel brass Kv Ú.O. Degree of pre-setting revolutions 1 1/4 1 1/2 1 3/ / /2 4 Ú.O. Kv 0,14 0,20 0,31 0,43 0,60 0,79 1,00 1,20 1,35 flow coefficient (m 3 /h) complete opening 31

32 Licon information for assembly of convectors An example of calculation of output for a DC voltage source With regulation, electric input of Licon PKOC, PKIOC, and PKWOC elements must be calculated properly to select the proper size of a DC source. The calculation of the total element input is done by totalling the input of all fan-coil floor convectors that will be controlled by one thermostat. The total sum of their inputs equals the total input size. Based on the project, we designed the following fan-coil types: 2 pieces of PKOC 160/9/28 - in the table, we find 7.5 W input 2 pieces of PKOC 280/9/28 - in the table, we find 15 W input (optionally 4 pieces of thermo-drive - 4 x 1,8 W = 7,2 W) Total input: 7,5 + 7, (7) = 45 W (52) W We select a 60 W source ,7 0 17,7 25,3 31,7 41,8 0 27,9 35,5 41,9 15 / 13,5 3 Vyp Voltage drop During the assembly, it is necessary to take the voltage drop from a DC voltage source to the fan-coils into consideration; the following table serves to help find the voltage drop value: Distance between the source and device 5 m 10 m 15 m 20 m 25 m Current (A) 0,5 1 1,5 2 0,5 1 1,5 2 0,5 1 1,5 2 0,5 1 1,5 2 0,5 1 1,5 2 Wiring drops (V) Diameter 0,35 mm 2 0,240 0,479 0,719 0,959 0,479 0,959 1,438 1,918 0,719 1,438 2,157 2,877 0,959 1,918 2,877 3,835 1,199 2,397 3,596 4,794 Diameter 0,50 mm 2 0,168 0,336 0,503 0,671 0,336 0,671 1,007 1,342 0,503 1,007 1,510 2,014 0,671 1,342 2,014 2,685 0,839 1,678 2,517 3,356 Diameter 0,75 mm 2 0,112 0,224 0,336 0,477 0,224 0,447 0,671 0,895 0,336 0,671 1,007 1,342 0,447 0,895 1,342 1,790 0,559 1,119 1,678 2,237 Diameter 1 mm 2 0,084 0,168 0,252 0,336 0,168 0,336 0,503 0,671 0,252 0,503 0,755 1,007 0,336 0,671 1,007 1,342 0,420 0,839 1,259 1,678 Diameter 1,50 mm 2 0,056 0,112 0,168 0,224 0,112 0,224 0,336 0,447 0,168 0,336 0,503 0,671 0,224 0,447 0,671 0,895 0,280 0,559 0,839 1,119 Diameter 2,00 mm 2 0,042 0,084 0,126 0,168 0,084 0,168 0,252 0,336 0,126 0,252 0,378 0,503 0,168 0,336 0,503 0,671 0,210 0,420 0,629 0,839 Diameter 2,50 mm 2 0,034 0,067 0,101 0,134 0,067 0,134 0,201 0,268 0,101 0,201 0,302 0,403 0,134 0,268 0,403 0,537 0,168 0,336 0,503 0,671 Diameter 4,00 mm 2 0,021 0,042 0,063 0,084 0,042 0,084 0,126 0,168 0,063 0,126 0,189 0,252 0,084 0,168 0,252 0,336 0,105 0,210 0,315 0,420 To calculate the drop, standard formula du = R*I is used du = voltage drop R = conductor resistance (it must be taken into consideration that the length of the conductor is double the distance between the source and the device) I = current running through the conductor Conductor resistance is given by the R = ρ*l/s formula ρ = brass specific resistance [Ohm*mm 2 /m] L = conductor length [m] (where L=2*d, where d is the distance between the source and the device) S = conductor diameter [mm 2 ] Weights and water amounts PKOC floor convectors Type 7/28 9/28 11/28 11/42 kg/1m l/1m 0,47 0,47 0,47 0,70 PKIOC floor convectors Type 13/28 kg/1m 18 l/1m 1 PKWOC floor convectors Type 13/34 kg/1m 22 l/1m 1,46 PM floor grilles STAINLESS WOOD ALUMINIUM Width Width Width kg/1m 4 5 7,5 8,5 11 kg/1m 1,5 1,8 2 2,5 3 kg/1m 2 2,5 3 3,5 4 32

33 information for assembly of convectors OPTIMIZED CONVECTION OC Convector pressure losses for PKOC depths 7, 9, and 11 cm; widths 28 cm OR-J2 Tlakové ztráty L=100 L=200 L=300 for PKOC width 42 cm OR-J3 Tlakové ztráty L=100 L=200 L= Pressure Tlakové ztráty losses p(pa) p (Pa) Pressure Tlakové losses ztráty p p(pa) Weight Hmotnostníprůtok water flow vody rate q M (kg/h) Weight Hmotnostníprůtok water flow vody rate q M (kg/h) for PKIOC PKIOC Tlakové ztráty for PKWOC PKWOC Tlakové ztráty L=120 L=200 L=300 L=120 L=200 L= Pressure Tlakové ztráty losses p(pa) p (Pa) Pressure Tlakové ztráty losses p(pa) p (Pa) Weight Hmotnostníprůtok water flow vody rate q M (kg/h) q M (kg/h) Weight Hmotnostníprůtok water flow vody rate q M (kg/h) q M (kg/h) Convector Operating Conditions Maximal operating pressure 1.2 MPa. Maximal working temperature 110 C. 33

34 Licon Licon Information for convector Výrobní assembly řady PKOC production line depth - 7,5 cm width - 28 cm length 80 cm 120 cm 160 cm 200 cm 240 cm 280 cm max. input / max. voltage 7 W / 13,5 V DC 7 W / 13,5 V DC 7 W / 13,5 V DC 14 W / 13,5 V DC 14 W / 13,5 V DC 14 W / 13,5 V DC PKOC production line depth - 9,11 cm width - 28 cm length 80 cm 120 cm max. input / max. voltage 7,5 W / 13,5 V DC 7,5 W / 13,5 V DC 160 cm 7,5 W / 13,5 V DC 200 cm 15 W / 13,5 V DC 240 cm 15 W / 13,5 V DC 280 cm 15 W / 13,5 V DC PKOC production line depth - 11 cm width - 42 cm length 80 cm 120 cm max. input / max. voltage 7,5 W / 13,5 V DC 7,5 W / 13,5 V DC 160 cm 7,5 W / 13,5 V DC 200 cm 15 W / 13,5 V DC 240 cm 15 W / 13,5 V DC 280 cm 15 W / 13,5 V DC PKOC production line depth - 13 cm width - 28 cm PKWOC production line depth - 13 cm width - 34 cm length 120 cm 200 cm 300 cm max. input / max. voltage 7,5 W / 13,5 V DC 15 W / 13,5 V DC 15 W / 13,5 V DC 34

35 noise level Licon OPTIMIZED CONVECTION LICON sees the noise reduction of fan convectors as one of the main priorities for designing and developing new products. In the OC production line, we managed to implement a range of antinoise precautions resulting in a remarkable decrease of noise level in comparison with older PKVT types, by at least 23% depending on type and length. Explanation of Basic Expressions: Acoustics Sources of noise make the air vibrate, causing its alternating condensation and expansion. Such pressure changes cover the existing air pressure and continue to spread through the air in the form of sinusoidal waves. If such fluctuating pressure changes get into a human ear, the ear drum transmits the pressure waves into mechanical vibrations. The hearing process starts; humans can only hear changes within the max. range of 3 db. Human ears only hears sound in the air; two quantities are crucial: a. acoustic pressure b. frequency Acoustic Pressure Acoustic pressure is pressure change generated by a noise source. Such pressure fluctuation is measured in M/m 2 and marked as p. Acoustic pressure represents the level of noise. It depends on the distance between the noise source and place of measurement, as well as spatial parameters. Acoustic Output Energy changed by a construction element (noise source) into a sound is called acoustic output. Such acoustic output is released into the air in the form of pressure fluctuation. Acoustic output is not a quantity that can be measured directly. It is determined by integrating the acoustic pressure through either a hemisphere or ball shaped surface around the noise source. The quantity of acoustic pressure is thus independent of both space and distance. It is used for all further calculations. On request, LICON provides the acoustic output values of its OC line products. Despite the fact that the level of acoustic pressure and the level of acoustic output have the same mark (db), from the point of view of physics, they are two different things. The level of acoustic output is sound generated at the sound source (energy released into space); the level of acoustic pressure is noise registered at a given distance from the sound source. Based on that, the level of acoustic output is usually higher than the acoustic pressure level. Frequency Assessment Humans perceive the same level of acoustic pressure differently in different frequencies. The acoustic pressure level is thus often perceived as quieter and less disturbing in low frequency than in high frequency. To make it possible to consider such subjective perception, objective measured levels of acoustic pressure are adapted to the noise level perception. We speak of the assessment of the acoustic pressure level. Such assessment is implemented as follows: with frequency that humans perceive less strongly, a specific value is subtracted from the level of acoustic pressure measured, while in other frequency zones, a specific value is added. Predicative information in the form of a one-figure value is thus gained, known as the level of acoustic pressure assessed by the A method. The unit is called db (A). In its materials, Licon presents two values of noise level: Acoustic pressure in an open field on a reflecting plane at the distance of 1 m from the source lp (a) in db. Acoustic pressure in an enclosed space with defined absorption capacity a=10m 2 lp (a) in db. This concerns device noise in an enclosed room, which is not necessarily related to the room size; it is more influenced by the equipment and its absorptive materials (furniture, carpets, curtains, etc). Such characteristic is expressed by a so-called total equivalent absorption of a space; its size is in square meters, representing a fictive absorptive area of 100% absorption. This quantity is determined from the time of a room s after-sound based on Sabina s equation. A V/T where V is the room capacity and T is the time of after-sound. 35

36 Licon noise level From this equation it is clear that the shorter the time of after-sound, the higher the absorption of a room. The time of after-sound in a large empty room is approximately 1 to 3 seconds. Normal residential and furnished rooms usually have the after-sound of 0.5 to 1 second. This means that for approx. 30 m3 and the after-sound time of 0.5 s, the total absorption of a room is approx. 10 m2. For such absorption, the noise value of the device may be considered equivalent with the values of noise in common residential rooms. Naturally, values may differ; they are only approximate. Generally speaking, an unfurnished room will be louder by several decibels when compared to a furnished one, equipped with furniture, etc. Graphical depiction of the noise level of OC Akustický Acoustic pressure tlak ve vzdálenosti1m at a distance of od 1 m konvektoru from a convector s ventilátoremo with a fan Ø30mm. of Ø 3O mm. ProFor konvektorytyp PKOC XX/7/28 PKOC convector XX/7/28. types. Acoustic Akustický pressure tlak ve vzdálenosti1m at a distance of od 1 m konvektorus from a convector ventilátoremo with a fan Øof 40mm. Ø 4O mm. For Pro PKOC konvektorytyp XX/9/28, XX/11/28, PKOCXX/11/42 XX/9/28,, XX/11/28, PKIOC XX/13/28, XX/11/42 and, PKWOC XX/13/340 convector types. PKIOC XX/13/28, PKWOC XX/13/ Stup 1 st degree 2.Stup 2 st degree 3.Stup 3 st degree 1.Stup st degree 2.Stup 2 st degree 3.Stup 3 st degree Akustický Pressure losses tlak LpA p (Pa) (db) Pressure Akustický losses tlak LpA p (Pa) (db) Délka Convector konvektoru length (cm) Délka Convector konvektoru length (cm) Amount of air in 1 m of blown exchanger length (m 3 /h) Fan diameter Revolutions 1 st degree Revolutions 2 nd degree Revolutions 3 rd degree 30 mm mm Case with acoustically absorptive foil: For further noise reduction, it is possible to order a convector case equipped with acoustically absorptive foil. Such foil reduces the noise by 1 to 3 db, depending on convector type, length, and revolutions. Anti-noise foil Anti-noise foil sectional Acoustically absorptive foil 36

37 RADIATORS FOR LIFE General Information Overview of Models produced by Licon 37

38 Licon General Information General information about LICON products Convectors are equipped with low-input three-phase disc synchronous motors with permanent magnets as standard equipment. Using such motors was dependent on the construction of an integrated electric control circuit. Their use for LICON convectors is a novelty that brings improvement of convector parameters, especially decreasing electric input necessary for the powering of fans, lower noise level, and extended possibilities of controlling motor revolutions. Traditional motors with either a rotor or a stator made of metal sheets, either alternating of direct, are much noisier and consume much more energy. The production of quality and efficient heat exchangers (brass pipe, aluminium grilles). To create an invisible impression, a black varnished exchanger may be ordered. The standard case is made of a steel zinc-coated sheet with black varnish application. For placement in humid applications, it is possible to order a case made of highly corrosion-resistant stainless steel. Modern technology allows us to produce atypical dimensions, and both angle and arc convector versions. The delivery period is as short as possible, usually 5 to 10 work days. Due to simple fan assembly, it is both possible and recommended to disassemble the fans from the convector during construction and put them back after all work is completed. Potential damage to the fans during construction is thus avoided. Guarantee of warranty and post-warranty services. 15 C 20 C 25 C 10 C Maintenance HIGHER PERFORMANCE MINIMAL ENERGY CONSUMPTION QUIET OPERATION UNIVERSAL REGULATION ENVIRONMENTAL PROTECTION The convector needs to be kept clean; especially before starting the heating season, possible dirt and dust must be removed from the convector. Also, we recommend lubricating the fan bearings to secure proper and long life. Quality Licon is the holder of a quality control system in accordance with ISO 9001:2008, by Austrian ÓQS company. In addition, the products are both produced and tested in accordance with ČSN EN 442 and CE certified. Guarantees The products have a two-year warranty. A ten-year warranty is provided for exchanger water tightness. A more detailed description of warranty conditions can be downloaded at in the download section. Licon Heat s.r.o. bears no responsibility for damages caused by improper assembly. It further bears no responsibility for damages caused by defective electric or heat-technical installation (e.g. fluctuating voltage or hydraulic pressure significantly differing from a normal value). Production 38

39 Overview of other products Licon OPTIMIZED CONVECTION Licon OL/D Licon OL Licon OK Licon OK/C Licon OR Licon PK More detailed information about the above listed products can be found either in the 2009 product catalogue or in the newly prepared catalogue for products with natural air circulation (published in the 1st half of 2010). You can find all information at 39