innovative active chilled beam - climaconforto.com

effect ive and ef f icient

KA-I

J600

0-20

20/0

4-EN

G

COOLING, HEATING AND VENTILATION

INNOVATIVE ACTIVE CHILLED BEAM

NEW

minimal energy requirements

high output

low noise

www.minib .cz

2

ABOUT US

REFERENCES

PRA

GU

E

CAST

LE D

ĚČÍN

VORO

NEZ

H

MO

SCO

W

ABOUT THE COMPANYMINIB ranks among the leading manufacturers of HVAC systems in the Czech Republic. It currently exports its products to more than thirty countries in Europe, Asia, Australia, and America.

Since 1999, MINIB has been systematically innovating production technology and its products, and it invests quite considerable amounts in its own development and design, with the goal of offering its customers advanced technical and aesthetic solutions.

MINIB is an economically stable company which has been consistently generating profit.

ABOUT THE MANUFACTURING PROCESSThe manufacturing facility is located in Býkev near Mělník, and has excellent road connections. It is furnished with state-of-the-art manufacturing technology. Most manufacturing operations are carried out on CNC machines, which allows us to meet even the most sophisticated requirements of our demanding customers.

All products are made only from high-quality materials with long life cycle, which allows us to offer ten-year warranty on the heat exchangers.

CERTIFICATION Our company is a holder of a quality management certificate, ISO 9001:2016 for the field of design, development, manufacturing and sale of heating and cooling units. The entire product portfolio is tested in an independent accredited testing chamber, which allows us to guarantee the stated heating and cooling output values. Our company is also a holder of numerous utility models and patents.

3

Chilled beams are modern devices based on a water to air system, which makes it possible to efficiently change the temperature of the air and to distribute it silently with minimal energy requirements.

A chilled beam does not contain a fan; it functions by way of entraining the primary air through nozzles, driven by the induced injection effect drawing the secondary air to the room. This principle is explained in more detail in the next chapter.

The primary air is centrally treated fresh air from outside, which is distributed by HVAC ducts to the Chilled beams installed in the ceilings of the rooms concerned.

The secondary air is the air in the room that is drawn in through a heat exchanger within the Chilled beam; the secondary air is cooled by the heat exchanger when the cooling function is on, and heated by the heat exchanger when the heating function is on.

In the case of cooling, it is necessary to ensure correct design of the temperature of the cold water supplied, so that the dew point is not reached, which would lead to condensation of the air humidity.

Optimal mixing of the primary and the secondary air occurs in the Chilled beam.

The cooling or heating output, to cover the thermal losses or gains, is therefore provided by the change of the condition of the secondary air, using a water to air heat exchanger and also by the supply of the centrally treated primary air.

The troughs metal parts and grilles are made of galvanized sheet metal. The visible surfaces of the trough and grilles are painted white as a standard design. The unit can also be supplied in different colours, depending on the end user’s request. The pipes for the water supply and the drain are made of copper. The unit grille is removable and secured with a steel wire to prevent it falling down when removed for service.

CHILLED BEAM DESCRIPTION

BASIC INFORMATION

COOLING CIRCUIT

HEATING CIRCUIT

UNIT FRAME

REMOVABLE GRILLE

UNIT HANGERPRIMARY AIR INLET

AVAILABLE VERSIONS

2 PIPE VERSION 4 PIPE VERSION

4

CHILLED BEAM PRINCIPLE

• Specially developed for high cooling and heating outputs

• Very high level of comfort

• Does not contain fan

• Silent operation

• Ideal for installation in a ceiling

• Does not reduce the usable area and its variable functional arrangement

CHILLED BEAM BENEFITS

CHILLED BEAM DESCRIPTION

Chilled beams, also known as active cooling beams, are connected to the distribution system for external treated air, the primary air. The primary air is pushed under pressure through nozzles behind which the ejection effect takes and sucks in the secondary air from the room. This suction of the secondary air from the room occurs through a heat exchanger where the air is cooled or heated. The primary and secondary air is mixed inside the unit, and the mixed air is subsequently distributed to the room. This “induction” takes place inside the Chilled beam.

+ =

secondaryair

secondaryair

Close-up view of the nozzle position

primary air

primary air

secondary air

• Low installation height of the unit is suitable for new construction projects, as well as renovations

• Optimisation of air flow by adjustable slats

• Doesn´t need supply of energy

• Minimum maintenance requirements

• Low operating cost

• Allows for non-standard design according to the customer’s request

5

Vpri

Qpri Vw

Qh or Qc

DEFINITION OF PARAMETERS

CALCULATION OF THE CHILLED BEAM PARAMETERS

Qtot

INLET WATER TEMPERATURE WHEN COOLINGIn the case of cooling, it is necessary to ensure correct design of the temperature of the cold water supplied, so that the dew point is not reached on the heat exchanger, which would lead to condensation of the air humidity. Indicative values of the dew point are provided in the table below.

INDICATIVE TABLE FOR DEW POINT DETERMINATION

Parameter Unit Definition

Qtot [W] Total output

Qpri [W] Output on the primary air side (cooling or heating)

Qc [W] Cooling output on the water side (cooling output of the secondary air)

Qh [W] Heating output on the water side (heating output of the secondary air)

T [-] Nozzle adjustment

L [mm] Unit length

Vpri [m3/hr] Volume flow of the primary air

Vw [l/h] Volume flow of the water

Δ tpri [K] Difference between the temperature of the air in the room and the primary air (the supplied external treated air)

Δ tiw [K] Difference between the temperature of the air in the room and the mean temperature of the water

Δ pv [Pa] Air pressure drop

Δ pw [kPa] Water pressure drop

LA,eq [dB] Equivalent level of acoustic pressure in distance of 2 m from the induction unit

Room air temperature (C°)

Relative humidity (%)

40 45 50 55 60 65 70 75 80 85 9015 1,5 3,2 4,7 6,0 7,3 8,5 9,6 10,6 11,6 12,5 13,4

16 2,4 4,1 5,6 7,0 8,2 9,4 10,5 11,6 12,6 13,5 14,4

17 3,3 5,0 6,5 7,9 9,2 10,4 11,5 12,5 13,5 14,5 15,4

18 4,2 5,9 7,4 8,8 10,1 11,3 12,5 13,5 14,5 15,4 16,3

19 5,1 6,8 8,4 9,8 11,1 12,3 13,4 14,5 15,5 16,4 17,3

20 5,9 7,7 9,3 10,7 12,0 13,2 14,4 15,4 16,4 17,4 18,3

21 6,9 8,6 10,2 11,6 12,9 14,2 15,3 16,4 17,4 18,4 19,3

22 7,8 9,5 11,1 12,6 13,9 15,1 16,3 17,4 18,4 19,4 20,3

23 8,7 10,4 12,0 13,5 14,8 16,1 17,2 18,3 19,4 20,3 21,3

24 9,6 11,3 12,9 14,4 15,8 17,0 18,2 19,3 20,3 21,3 22,3

25 10,5 12,3 13,9 15,3 16,7 18,0 19,2 20,3 21,3 22,3 23,2

26 11,4 13,2 14,8 16,3 17,6 18,9 20,1 21,2 22,3 23,3 24,2

27 12,3 14,1 15,7 17,2 18,6 19,9 21,1 22,2 23,3 24,3 25,2

28 13,1 15,0 16,6 18,1 19,5 20,8 22,0 23,2 24,2 25,2 26,2

29 14,0 15,9 17,5 19,0 20,4 21,8 23,0 24,1 25,2 26,2 27,2

30 14,9 16,8 18,4 20,0 21,4 22,7 23,9 25,1 26,2 27,2 28,2

6


The calculation of the output and other parameters according to the customer requirements can be made upon request.

COOLING OUTPUT FOR SELECTED CONDITIONS - 2 pipe version

IJ T L Vpri ΔpvQtot = Qpri + Qc [W]

Vw Δpw LA,eqQpri [W] Qc [W]

[-] [-] [mm] [m3/h] [Pa]Δ tpri [K] Δ tiw [K]

[l/h] [kPa] [dB]6 12 6 12

IJ-2

P

2F

600

7 50 15 30 56 112 125 3,7 <29

11 100 21 43 91 182 125 3,7 <29

13 150 26 53 118 235 125 3,7 32

3F

16 50 32 64 106 212 125 3,7 <29

22 100 45 91 182 364 125 3,7 <29

28 150 56 111 241 481 125 3,7 33

4B

19 50 38 76 109 219 125 3,7 <29

26 100 53 105 168 337 125 3,7 <29

32 150 64 127 213 426 125 3,7 30

4I

25 50 51 101 134 267 125 3,7 <29

35 100 71 142 195 391 125 3,7 <29

43 150 86 173 242 485 125 3,7 30

5A

38 50 76 153 170 340 125 3,7 <29

53 100 108 216 243 487 125 3,7 32

65 150 132 264 286 572 125 3,7 35

2F

1200

16 50 33 65 111 221 125 5,5 <29

23 100 46 93 179 358 125 5,5 <29

28 150 57 114 232 465 125 5,5 31

3F

34 50 69 138 204 408 125 5,5 <29

49 100 98 196 352 705 125 5,5 <29

60 150 120 241 467 933 125 5,5 32

4B

41 50 82 164 212 424 125 5,5 <29

56 100 114 228 328 655 125 5,5 <29

68 150 138 276 415 830 125 5,5 <29

4I

54 50 110 219 265 529 125 5,5 <29

76 100 154 307 387 774 125 5,5 <29

93 150 187 374 480 960 125 5,5 <29

5A

76 50 153 305 305 609 125 5,5 <29

107 100 216 432 447 894 125 5,5 30

131 150 264 529 537 1074 125 5,5 33

2F

1800

25 50 51 102 180 361 250 4,6 <29

36 100 73 146 292 583 250 4,6 <29

45 150 90 180 378 755 250 4,6 31

3F

54 50 108 217 335 671 250 4,6 <29

76 100 154 308 577 1153 250 4,6 <29

94 150 189 378 763 1525 250 4,6 32

4B

64 50 129 258 347 695 250 4,6 <29

89 100 179 358 535 1071 250 4,6 <29

108 150 217 434 677 1355 250 4,6 <29




[l/h] [kPa] [dB]6 12 6 12

IJ-2

P4I

1800

85 50 172 344 429 858 250 4,6 <29

119 100 241 483 627 1253 250 4,6 <29

146 150 294 588 777 1555 250 4,6 <29

5A

113 50 229 458 470 939 250 4,6 <29

160 100 324 647 691 1383 250 4,6 <29

196 150 396 793 833 1666 250 4,6 33

2F

2400

35 50 70 141 262 525 500 17,4 <29

50 100 101 201 423 845 500 17,4 <29

61 150 124 248 547 1093 500 17,4 31

3F

74 50 149 299 493 986 500 17,4 <29

105 100 212 424 843 1686 500 17,4 <29

129 150 260 521 1113 2225 500 17,4 32

4B

88 50 178 356 508 1016 500 17,4 <29

122 100 247 494 781 1562 500 17,4 <29

148 150 299 599 987 1974 500 17,4 30

4I

117 50 237 474 619 1237 500 17,4 <29

165 100 333 665 903 1807 500 17,4 <29

201 150 405 810 1120 2241 500 17,4 <29

5A

151 50 305 610 652 1305 500 17,4 <29

214 100 432 863 964 1927 500 17,4 <29

262 150 529 1057 1164 2328 500 17,4 32

2F

3000

45 50 90 181 330 660 500 19,1 <29

64 100 129 258 530 1061 500 19,1 <29

79 150 159 318 685 1371 500 19,1 32

3F

95 50 192 383 620 1240 500 19,1 <29

135 100 272 544 1055 2111 500 19,1 <29

165 150 334 668 1391 2781 500 19,1 33

4B

113 50 228 457 636 1273 500 19,1 <29

157 100 317 634 975 1951 500 19,1 <29

190 150 384 768 1232 2464 500 19,1 30

4I

151 50 304 608 775 1550 500 19,1 <29

211 100 426 853 1131 2262 500 19,1 <29

257 150 520 1039 1402 2804 500 19,1 30

5A

189 50 381 763 793 1586 500 19,1 <29

267 100 539 1079 1173 2346 500 19,1 <29

327 150 661 1321 1419 2838 500 19,1 32

7



IJ T L Vpri ΔpvQtot = Qpri + Qh [W]

Vw Δpw LA,eqQpri [W] Qh [W]


[l/h] [kPa] [dB]6 12 20 60

IJ-2

P

2F

600

7 50 15 30 108 293 125 3,7 <29

11 100 21 43 174 473 125 3,7 <29

13 150 26 53 225 613 125 3,7 32

3F

16 50 32 64 253 689 125 3,7 <29

22 100 45 91 435 1185 125 3,7 <29

28 150 56 111 576 1567 125 3,7 33

4B

19 50 38 76 216 588 125 3,7 <29

26 100 53 105 333 906 125 3,7 <29

32 150 64 127 421 1146 125 3,7 30

4I

25 50 51 101 256 696 125 3,7 <29

35 100 71 142 374 1017 125 3,7 <29

43 150 86 173 464 1262 125 3,7 30

5A

38 50 76 153 374 1019 125 3,7 <29

53 100 108 216 534 1453 125 3,7 32

65 150 132 264 658 1792 125 3,7 35

2F

1200

16 50 33 65 211 575 125 5,5 <29

23 100 46 93 343 933 125 5,5 <29

28 150 57 114 444 1209 125 5,5 31

3F

34 50 69 138 488 1328 125 5,5 <29

49 100 98 196 843 2295 125 5,5 <29

60 150 120 241 1116 3039 125 5,5 32

4B

41 50 82 164 419 1141 125 5,5 <29

56 100 114 228 647 1762 125 5,5 <29

68 150 138 276 820 2231 125 5,5 <29

4I

54 50 110 219 506 1377 125 5,5 <29

76 100 154 307 740 2015 125 5,5 <29

93 150 187 374 918 2500 125 5,5 <29

5A

76 50 153 305 682 1858 125 5,5 <29

107 100 216 432 972 2646 125 5,5 30

131 150 264 529 1197 3259 125 5,5 33

2F

1800

25 50 51 102 345 939 250 4,6 <29

36 100 73 146 558 1518 250 4,6 <29

45 150 90 180 722 1966 250 4,6 31

3F

54 50 108 217 802 2184 250 4,6 <29

76 100 154 308 1380 3756 250 4,6 <29

94 150 189 378 1824 4966 250 4,6 32

4B

64 50 129 258 687 1869 250 4,6 <29

89 100 179 358 1058 2879 250 4,6 <29

108 150 217 434 1338 3643 250 4,6 <29




[l/h] [kPa] [dB]6 12 20 60

IJ-2

P4I

1800

85 50 172 344 820 2233 250 4,6 <29

119 100 241 483 1199 3263 250 4,6 <29

146 150 294 588 1487 4048 250 4,6 <29

5A

113 50 229 458 1055 2872 250 4,6 <29

160 100 324 647 1502 4090 250 4,6 <29

196 150 396 793 1851 5038 250 4,6 33

2F

2400

35 50 70 141 502 1366 500 17,4 <29

50 100 101 201 808 2201 500 17,4 <29

61 150 124 248 1046 2846 500 17,4 31

3F

74 50 149 299 1179 3210 500 17,4 <29

105 100 212 424 2017 5491 500 17,4 <29

129 150 260 521 2662 7247 500 17,4 32

4B

88 50 178 356 1004 2733 500 17,4 <29

122 100 247 494 1543 4199 500 17,4 <29

148 150 299 599 1950 5309 500 17,4 30

4I

117 50 237 474 1184 3222 500 17,4 <29

165 100 333 665 1728 4705 500 17,4 <29

201 150 405 810 2144 5835 500 17,4 <29

5A

151 50 305 610 1470 4002 500 17,4 <29

214 100 432 863 2093 5698 500 17,4 <29

262 150 529 1057 2578 7018 500 17,4 32

2F

3000

45 50 90 181 631 1718 500 19,1 <29

64 100 129 258 1014 2761 500 19,1 <29

79 150 159 318 1311 3567 500 19,1 32

3F

95 50 192 383 1483 4037 500 19,1 <29

135 100 272 544 2525 6873 500 19,1 <29

165 150 334 668 3327 9057 500 19,1 33

4B

113 50 228 457 1257 3422 500 19,1 <29

157 100 317 634 1927 5246 500 19,1 <29

190 150 384 768 2434 6626 500 19,1 30

4I

151 50 304 608 1483 4036 500 19,1 <29

211 100 426 853 2164 5890 500 19,1 <29

257 150 520 1039 2682 7302 500 19,1 30

5A

189 50 381 763 1790 4872 500 19,1 <29

267 100 539 1079 2548 6936 500 19,1 <29

327 150 661 1321 3138 8542 500 19,1 32

HEATING OUTPUT FOR SELECTED CONDITIONS - 2 pipe version

8


COOLING OUTPUT FOR SELECTED CONDITIONS - 4 pipe version





[l/h] [kPa] [dB]6 12 6 12

IJ-4

P

2F

600

7 50 15 30 46 91 125 2,3 <29

11 100 21 43 74 147 125 2,3 <29

13 150 26 53 95 191 125 2,3 32

3F

16 50 32 64 86 171 125 2,3 <29

22 100 45 91 147 295 125 2,3 <29

28 150 56 111 195 390 125 2,3 33

4B

19 50 38 76 89 178 125 2,3 <29

26 100 53 105 137 275 125 2,3 <29

32 150 64 127 174 347 125 2,3 30

4I

25 50 51 101 108 215 125 2,3 <29

35 100 71 142 157 315 125 2,3 <29

43 150 86 173 195 391 125 2,3 30

5A

38 50 76 153 126 252 125 2,3 <29

53 100 108 216 188 377 125 2,3 35

65 150 132 264 234 469 125 2,3 38

2F

1200

16 50 33 65 90 179 125 3,4 <29

23 100 46 93 145 290 125 3,4 <29

28 150 57 114 188 376 125 3,4 31

3F

34 50 69 138 165 330 125 3,4 <29

49 100 98 196 286 571 125 3,4 <29

60 150 120 241 378 756 125 3,4 32

4B

41 50 82 164 173 346 125 3,4 <29

56 100 114 228 267 534 125 3,4 <29

68 150 138 276 338 676 125 3,4 <29

4I

54 50 110 219 213 426 125 3,4 <29

76 100 154 307 312 624 125 3,4 <29

93 150 187 374 387 774 125 3,4 <29

5A

76 50 153 305 226 452 125 3,4 <29

107 100 216 432 339 677 125 3,4 33

131 150 264 529 425 850 125 3,4 36

2F

1800

25 50 51 102 146 292 250 3,1 <29

36 100 73 146 236 473 250 3,1 <29

45 150 90 180 306 612 250 3,1 31

3F

54 50 108 217 272 544 250 3,1 <29

76 100 154 308 467 935 250 3,1 <29

94 150 189 378 618 1236 250 3,1 32

4B

64 50 129 258 283 566 250 3,1 <29

89 100 179 358 436 873 250 3,1 <29

108 150 217 434 552 1104 250 3,1 <29




[l/h] [kPa] [dB]6 12 6 12

IJ-4

P4I

1800

85 50 172 344 346 691 250 3,1 <29

119 100 241 483 505 1010 250 3,1 <29

146 150 294 588 627 1253 250 3,1 <29

5A

113 50 229 458 348 696 250 3,1 <29

160 100 324 647 522 1045 250 3,1 32

196 150 396 793 656 1312 250 3,1 36

2F

2400

35 50 70 141 213 425 500 11,7 <29

50 100 101 201 343 685 500 11,7 <29

61 150 124 248 443 886 500 11,7 31

3F

74 50 149 299 399 799 500 11,7 <29

105 100 212 424 683 1366 500 11,7 <29

129 150 260 521 902 1803 500 11,7 32

4B

88 50 178 356 414 828 500 11,7 <29

122 100 247 494 636 1273 500 11,7 <29

148 150 299 599 805 1609 500 11,7 30

4I

117 50 237 474 499 997 500 11,7 <29

165 100 333 665 728 1456 500 11,7 <29

201 150 405 810 903 1806 500 11,7 <29

5A

151 50 305 610 484 968 500 11,7 <29

214 100 432 863 726 1453 500 11,7 32

262 150 529 1057 913 1826 500 11,7 35

2F

3000

45 50 90 181 267 535 500 12,9 <29

64 100 129 258 430 859 500 12,9 <29

79 150 159 318 555 1110 500 12,9 32

3F

95 50 192 383 502 1005 500 12,9 <29

135 100 272 544 855 1711 500 12,9 <29

165 150 334 668 1127 2254 500 12,9 33

4B

113 50 228 457 519 1037 500 12,9 <29

157 100 317 634 795 1590 500 12,9 <29

190 150 384 768 1004 2009 500 12,9 30

4I

151 50 304 608 625 1250 500 12,9 <29

211 100 426 853 912 1823 500 12,9 <29

257 150 520 1039 1130 2260 500 12,9 30

5A

189 50 381 763 588 1176 500 12,9 <29

267 100 539 1079 883 1767 500 12,9 32

327 150 661 1321 1111 2222 500 12,9 35

9


HEATING OUTPUT FOR SELECTED CONDITIONS - 4 pipe version





[l/h] [kPa] [dB]6 12 20 60

IJ-4

P

2F

600

7 50 15 30 97 265 125 2,9 <29

11 100 21 43 157 428 125 2,9 <29

13 150 26 53 204 555 125 2,9 32

3F

16 50 32 64 229 622 125 2,9 <29

22 100 45 91 393 1070 125 2,9 <29

28 150 56 111 520 1414 125 2,9 33

4B

19 50 38 76 191 519 125 2,9 <29

26 100 53 105 294 800 125 2,9 <29

32 150 64 127 372 1012 125 2,9 30

4I

25 50 51 101 232 632 125 2,9 <29

35 100 71 142 339 923 125 2,9 <29

43 150 86 173 421 1145 125 2,9 30

5A

38 50 76 153 345 939 125 2,9 <29

53 100 108 216 468 1275 125 2,9 35

65 150 132 264 562 1530 125 2,9 38

2F

1200

16 50 33 65 191 521 125 4,4 <29

23 100 46 93 310 845 125 4,4 <29

28 150 57 114 402 1095 125 4,4 31

3F

34 50 69 138 440 1199 125 4,4 <29

49 100 98 196 761 2072 125 4,4 <29

60 150 120 241 1008 2743 125 4,4 32

4B

41 50 82 164 370 1008 125 4,4 <29

56 100 114 228 572 1556 125 4,4 <29

68 150 138 276 724 1971 125 4,4 <29

4I

54 50 110 219 459 1250 125 4,4 <29

76 100 154 307 672 1828 125 4,4 <29

93 150 187 374 834 2269 125 4,4 <29

5A

76 50 153 305 640 1741 125 4,4 <29

107 100 216 432 866 2356 125 4,4 33

131 150 264 529 1038 2824 125 4,4 36

2F

1800

25 50 51 102 312 850 250 3,8 <29

36 100 73 146 505 1375 250 3,8 <29

45 150 90 180 654 1780 250 3,8 31

3F

54 50 108 217 724 1972 250 3,8 <29

76 100 154 308 1246 3391 250 3,8 <29

94 150 189 378 1647 4483 250 3,8 32

4B

64 50 129 258 606 1650 250 3,8 <29

89 100 179 358 934 2542 250 3,8 <29

108 150 217 434 1182 3217 250 3,8 <29




[l/h] [kPa] [dB]6 12 20 60

IJ-4

P4I

1800

85 50 172 344 744 2026 250 3,8 <29

119 100 241 483 1088 2961 250 3,8 <29

146 150 294 588 1350 3674 250 3,8 <29

5A

113 50 229 458 992 2699 250 3,8 <29

160 100 324 647 1341 3652 250 3,8 32

196 150 396 793 1608 4376 250 3,8 36

2F

2400

35 50 70 141 454 1237 500 14,4 <29

50 100 101 201 732 1993 500 14,4 <29

61 150 124 248 947 2577 500 14,4 31

3F

74 50 149 299 1065 2898 500 14,4 <29

105 100 212 424 1821 4957 500 14,4 <29

129 150 260 521 2403 6542 500 14,4 32

4B

88 50 178 356 887 2414 500 14,4 <29

122 100 247 494 1362 3709 500 14,4 <29

148 150 299 599 1722 4688 500 14,4 30

4I

117 50 237 474 1074 2924 500 14,4 <29

165 100 333 665 1569 4270 500 14,4 <29

201 150 405 810 1945 5295 500 14,4 <29

5A

151 50 305 610 1385 3770 500 14,4 <29

214 100 432 863 1873 5098 500 14,4 32

262 150 529 1057 2244 6108 500 14,4 35

2F

3000

45 50 90 181 572 1556 500 15,8 <29

64 100 129 258 918 2500 500 15,8 <29

79 150 159 318 1187 3230 500 15,8 32

3F

95 50 192 383 1339 3645 500 15,8 <29

135 100 272 544 2279 6205 500 15,8 <29

165 150 334 668 3003 8176 500 15,8 33

4B

113 50 228 457 1110 3022 500 15,8 <29

157 100 317 634 1702 4633 500 15,8 <29

190 150 384 768 2150 5852 500 15,8 30

4I

151 50 304 608 1346 3663 500 15,8 <29

211 100 426 853 1964 5345 500 15,8 <29

257 150 520 1039 2435 6627 500 15,8 30

5A

189 50 381 763 1689 4596 500 15,8 <29

267 100 539 1079 2283 6213 500 15,8 32

327 150 661 1321 2734 7443 500 15,8 35

10

BASIC DIMENSIONSPOSSIBLE CONNECTIONS TO HVAC

The basic height and width of the unit are identical for all units. Only the length L varies (600, 1200, 1800, 2400, 3000 mm).

DIMENSIONS FOR WATER INLET AND OUTLETThe water circuit is connected to copper pipes with diameter 12 mm. The distances of the pipes for water inlet and outlet are designed individually according to customer specifications. Operating pressure and temperature: max. 10bar at max. temperature 100°C.

CHILLED BEAM ORDERING CODENAME IJ-2P, IJ-4P

LENGTH 600, 1200, 1800, 2400, 3000 [mm]

CONNECTION left (L), right (R) (according to the connection scheme)

NOZZLE ADJUSTMENT 2F, 3F, 4B, 4I, 5A

COLOUR B (according to the customer‘s request, available colors according to the RAL sampler)

Some parameters of the unit connection can be changed upon request, depending on the manufacturing possibilities.

EXAMPLE OF THE CODE: IJ-2P-1200-L-3F-B

LENGTH 1200UNIT TYPE COLOURCONNECTION NOZZLE TYPE

L/2

100 20

7

122

592

207

35L

L - 859

2

L + 70

63

12

460,

2

1112

40

The different versions left (L) and right (R) determine the positions of the air connection relative to the water connection position.

DIMENSIONS FOR AIR INLET

CONNECTION LEFT (L)

CONNECTION RIGHT (R)

L/2

100 20

7

122

592

207

34,9 L

L - 8

592

L + 70

242,5

80,8

62,7

12

460,

2

1112

40

L/2

100 20

7

122

592

207

L

L - 8

592

L + 70

242,5

80,8

62,7

12

460,

2

1112

40

L/2

100 20

7

122

592

207

L

L - 8

592

L + 70

242,5

80,8

62,7

12

460,

2

1112

40

L/2

100 20

7

123

592

207

L

L - 8

592

L + 70

242,5

80,8

62,7

12

460,

2

1112

40

L/2

100 20

7

123

592

207

35L

L - 8

592

L + 70

242,5

80,8

62,7

12

460,

2

1112

40

L/2

100 20

7

123

592

207

35L

L - 8

592

242,5

80,8

62,7

12

460,

2

1112

40

123

L/2

100207

59234,9

207

123

L/2

100207

123

L/2

100207

59234,9

207

35

11

METHOD AND CLOSE-UP VIEW OF THE MOUNTING

SPACING OF HOLES FOR SUSPENSION OF THE UNIT FROM THE CEILING

THREADED BAR M8

SPACER 8.5

SELF-LOCKING NUT M8

SELF-LOCKING NUT M8

INSTALLATION AND MAINTENANCE

RECOMMENDED INSTALLATION METHOD: The unit is to be mounted using screws on the threaded bar at such distance from the ceiling that the bottom edge of the unit is levelled with the ceiling. Units 600 and 1200 are mounted using 4 threaded bars. Units 1800, 2400 and 3000 are mounted using 6 threaded bars.

MAINTENANCE OF THE UNITMaintenance of the Chilled beam by the ordinary user is very easy. As the temperature of the water supply must be above the dew point, it is not necessary to remove the heat exchanger during regular maintenance. We recommend removing the removable cover once a year and removing the contamination, if any, from the inner parts of the unit.

SAFETY WIRE

REMOVABLE GRILLE

installation in drywalland other closed ceiling types

installation in T-ceiling panelsinstallation in slat ceilings

The installation of the Chilled beam in several basic types of ceilings is shown on the following diagrams.

mounting elements not included!

Slat Unit

Unit

Unit

40 40

138

460

L

96

8

od L = 1800

12

MINIB, a.s.

+420 731 152 [email protected]

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innovative active chilled beam - climaconforto.com

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