E8079 AHU Catalogue 2011 for Web

8/12/2019 E8079 AHU Catalogue 2011 for Web

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0 0.25 0.5 0.75 1.0 1.25 2.25 2.51.5 1.75 2.0

0

50

100

150

200

250

300

350

450

400

500

550

600

Ps

[Pa]

qv

[m3/s]

qv

[m3/h]

= SFP value (Specific Fan Power)x,x

20000 1000 3000 4000 5000 6000 7000 8000 9000

1,5

1,5

2,0

2,0

2,5

3,0

3,0

2,5

3,0

1,5 1,5

2,0

2,0

3,0

2,5

2,5

2,5

1,5

2,0

DV 10

DV 15

DV 20

DV 25

DV 30

Modular air handling units DVDV is a range of units constructed as modules, which offers numerous

design options. Units can be constructed as separate supply air and extract

air units or as a complete system with a rotating, cross-flow heat exchanger

or run around coils.The plug fan units guarantee low sound levels.

Combination options

Te DV unit includes a number of well-

dimensioned functions. You can choose

between various systems for heat recovery

and several types of fan and filter. Differ-

ent types of heating coil and air cooler, etc.

Tat is why so many different versions of

DV units are available, from the simple unit

with few functions to the advanced ventila-

tion unit.

The unit housing

Te DV units are built to last. In order to

ensure that the unit housing is of a quality

that adheres to the high standards of the

functions, we have chosen to use frames

and panels made from top-quality corro-

sion-resistant aluzinc sheets, AZ185. Sheet

steel coated with aluzinc AZ185 provides

corrosion resistance equivalent to class C4

as per EN ISO 12944-2.

FansBelt-driven centrifugal fans with various

high-efficiency impellers. Te direct-drive

plug fans ensure low sound levels at low

frequencies.

Heat exchanger

Te DV units can be supplied with 3 types

of heat exchanger: a rotating heat exchanger

with high efficiency and a moisture recovery

option, a plate heat exchanger for separation

of the supply air and extract air flows with

the option to choose a corrosion-resistant

heat exchanger, or a heat exchanger with run

around coils for supply air and extract air in

separate locations.

Control system Systemair E28

DV can be ordered with the Systemair E28

control system.

Roof version

Sizes 10-150 are also available as outdoor

units with two different roof solutions, poly-

ester-reinforced bitumen roof or corrugatedsheet metal roof of aluzinc. Te roof units

are supplied assembled on base frames.

Available in 14 different sizes

Handles airflows of

0.4-24 m3/s

Large number of combinations

4 fan options 3 heat exchanger options

Disc-Lock system for easy

assembly of sections

Made of aluzinc sheet metal

Can be supplied with control

system

Selection software

WORKING RANGE

The SFP graphs are based on data from the unit combination C1E, equipped with an efcient fan and motor, a rotating heat exchanger,

two sections of heating coil, an F7 supply air lter, an F5 extract air lter, and supply air and extract air dampers.

10, 15, 20, 25

Information on functions can be found on page 66. Information on control equipment can be found on page 72. Please visi t our website

www.systemair.comfor more detailed technical information in the form of our online catalogue, computer software and PDF documents!

54
http://www.pdfxviewer.com/http://www.pdfxviewer.com/


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In order to facilitate the work of designing an air handling unit

based on the numerous options available, we have provided speci-

fications for the most common unit combinations for units with

DVE plug fans.

Tese examples should help to speed up the process of designing

your preferred units with the right functions. Choose the unit ver-

sion that best matches your preferences and then add or remove

functions as required.

ROTATING HEAT EXCHANGERSIZE

10 15 20 25 30 40 50 60 80 100 120 150 190 240

Standard Width 970 1120 1270 1420 1570 1720 2020 2170 2170 2370 2590 2890 3190 3490

Rotating heat exchanger1) Width 2320 2520 2890 3040 3720 4020

Double unit (2-storey) Height2) 970 1120 1270 1420 1570 1720 2020 2240 2540 2840 3140 3440 4340 4940

C1E Length 2160 2160 2460 2460 2760 3060 2910 3280 3210 3960 4260 4560 5010 5530

Weight 430 520 660 760 920 1100 1470 1980 2140 2630 3250 3990 6290 7610

C2E Length 2910 2910 3210 3210 3510 3810 3660 4030 4030 4930 5230 5530 5980 6430

Weight 500 610 770 870 1080 1270 1690 2250 2470 3050 3890 4690 7220 8600

C3E Length 2680 2680 3130 3130 3430 3880 4030 4400 4400 5450 5900 6200 6430 7100

Weight 480 580 730 810 1010 1220 1700 2230 2480 3160 3870 4660 6870 8280

C4E Length 3430 3430 3880 3880 4180 4630 4780 5220 5220 6420 7020 7170 7400 8000

Weight 550 660 840 920 1180 1380 1850 2410 2670 3370 4280 5060 7790 9170

C5E Length 2680 2680 3130 3130 3430 3880 3730 4100 4100 5080 5380 5680 6430 7100

Weight 480 570 720 800 1010 1220 1630 2120 2330 2970 3620 4390 6860 8280

C6ELength 3430 3430 3880 3880 4180 4630 4480 4850 4850 6050 6350 6650 7400 8000

Weight 550 660 840 920 1180 1380 1850 2410 2670 3370 4280 5060 7790 9170

PLATE HEAT EXCHANGERSIZE

10 15 20 25 30 40 50 60 80 100 120 150

Width 970 1120 1270 1420 1570 1720 2020 2170 2170 2370 2590 2890

Double unit (2-storey) Height2) 970 1120 1270 1420 1570 1720 2020 2240 2540 2840 3140 3440

Q1E Length 3210 3580 4030 4330 4780 5080 5230 5460 5230 5910 6960 7260

Weight 570 760 940 1130 1370 1640 2300 2550 2610 3210 4200 5130

Q2E Length 3960 4330 4780 5080 5530 5830 5980 6210 5980 6880 7930 8230

Weight 660 850 1060 1260 1540 1810 2520 2880 2910 3660 4870 5790

Q3E Length 3800 4100 4700 5000 5450 5900 6050 6280 6280 7330 8380 8680

Weight 650 820 1030 1140 1470 1760 2480 2720 2840 3620 4600 5550

Q4E Length 4550 4850 5450 5750 6200 6650 6800 7030 6800 8000 9050 9350

Weight 720 900 1140 1310 1630 1930 2720 3030 3130 3980 5150 6130

Q5E Length 3800 4100 4700 5000 5450 5900 6050 6280 6130 7030 8080 8680

Weight 640 810 1020 1170 1480 1750 2460 2700 2890 3690 4690 5840

Q6E Length 4550 4850 5450 5750 6200 6650 6800 7100 6800 8000 9050 9350

Weight 720 900 1140 1300 1620 1920 2700 3030 3200 4120 5320 6380

Dimensions in mm. Weights in kg.1)The casing protrudes an equal distance on both sides.2) For DV 10-150 = height excluding base frame DVZ, For DV 190-240 = height including base frame DVZ.

= outdoor air = supply air = extract air = exhaust air

UNIT VERSIONS WITH DVE PLUG FANS

56


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LIQUID-COUPLED

HEAT EXCHANGERS

SIZE

10 15 20 25 30 40 50 60 80 100 120 150 190 240

Width 970 1120 1270 1420 1570 1720 2020 2170 2170 2370 2590 2890 3190 3490

Single unit (1-storey) Height2) 520 595 670 745 820 895 1045 1120 1270 1420 1570 1720 2170 2470


R1E Length 2540 2540 2690 2690 2840 2990 2990 3140 3140 3590 3890 4110 5010 5230

Weight 580 700 840 990 1170 1420 1980 2240 2460 2990 3800 4580 6290 7420

R2E Length 3360 3360 3510 3510 3660 3810 3810 3960 3960 4560 4860 5010 5910 6060

Weight 680 820 980 1150 1360 1620 2220 2550 2790 3510 4340 5170 7050 8270

SUPPLY AIR UNITSSIZE

10 15 20 25 30 40 50 60 80 100 120 150 190 240

Width 970 1120 1270 1420 1570 1720 2020 2170 2170 2370 2590 2890 3190 3490

Single uni t (1-stor ey) Height2) 520 595 670 745 820 895 1045 1120 1270 1420 1570 1720 2170 2470


S1E Length 1940 1940 2090 2090 2240 2390 2240 2390 2390 2690 2990 3140 4040 4260

Weight 220 260 320 370 430 510 700 800 880 1100 1400 1700 2250 2820

S2E Length 2690 2690 2840 2840 2990 3140 2990 3140 3140 3590 3960 4110 5010 5160

Weight 310 370 450 520 620 730 960 1110 1230 1490 2020 2320 3170 3720

S3E Length 1940 1940 2090 2090 2240 2390 2240 2390 2390 2690 2990 3140 4040 4260

Weight 340 400 500 580 690 830 1140 1320 1440 1790 2350 2800 3690 4560

S4E Length 2690 2690 2840 2340 2990 3140 2990 3140 3140 3590 3960 4110 5010 5160

Weight 430 510 630 730 870 1040 1400 1630 1790 2180 2960 3410 4610 5460

UNITS WITH MIXING SECTIONSIZE

10 15 20 25 30 40 50 60 80 100 120 150 190 240

Width 970 1120 1270 1420 1570 1720 2020 2170 2170 2370 2590 2890 3190 3490

Single unit (1-storey) Height2) 520 595 670 745 820 895 1045 1120 1270 1420 1570 1720 2170 2470


M1E Length 2240 2240 2390 2390 2540 2840 2690 2840 2990 3660 3810 3960 4410 5080

Weight 2 50 280 350 390 470 560 800 900 1000 1300 1560 1900 2320 3040

M2E Length 3060 3060 3210 3210 3360 3660 3510 3660 3810 4410 4560 4710 5380 5980

Weight 330 400 480 560 640 780 1050 1180 1320 1660 2140 2460 3250 3940

M3E Length 3580 3580 3880 3880 4180 4780 4480 4780 5080 5980 6350 6650 7550 8820

Weight 390 450 560 620 760 940 1270 1470 1630 2060 2660 3150 3930 5100

M4E Length 4400 4400 4700 4700 5000 5600 5300 5600 5900 6950 7250 7620 8520 9720

Weight 480 560 690 790 940 1150 1550 1760 1960 2530 3250 3800 4850 6000

M5E Length 2610 2610 2910 2910 3210 3660 3360 2990 2990 3590 3810 3960 4710 5080

Weight 360 430 530 580 750 910 1220 1360 1520 1950 2510 2990 4190 5150

M6E Length 3430 3430 3730 3730 4030 4480 4180 3810 3880 4630 4780 4860 5680 5980

Weight 460 540 670 730 930 1150 1480 1650 1880 2430 3150 3570 5110 6050

Dimensions in mm. Weights in kg.1)The casing protrudes an equal distance on both sides.2) For DV 10-150 = height excluding base frame DVZ, For DV 190-240 = height including base frame DVZ.

57

DV

Selected AHU


5/25

In order to facilitate the work of designing an air handling unit

based on the numerous options available, we have provided speci-

fications for the most common unit combinations for units with

DVV radial fans.

Tese examples should help to speed up the process of designing

your preferred unit with the right functions. Choose the unit version

that best matches your preferences and then add or remove functions

as required.


10 15 20 25 30 40 50 60 80 100 120 150

Standard Width 970 1120 1270 1420 1570 1720 2020 2170 2170 2370 2590 2890

Rotating heat exchanger1) Width 2320 2520 2890 3040


C1V Length 2090 2090 2090 2390 2390 2690 3140 3210 3510 4110 4560 4710

Weight 450 550 640 780 900 1110 1590 2040 2330 2860 3450 4010

C2V Length 2910 2910 2910 3210 3210 3510 3960 4030 4330 4930 5530 5830

Weight 580 700 830 970 1120 1350 1920 2350 2650 3300 4020 4670

C3V Length 2610 2610 2760 3060 3060 3510 3960 4030 4330 5230 5680 5830

Weight 510 600 730 840 990 1230 1760 2180 2530 3210 3820 4400

C4V Length 3430 3430 3580 3880 3880 4330 4780 4850 5150 6050 6500 6950

Weight 640 760 910 1030 1220 1480 2100 2500 2860 3680 4410 5110

C5V Length 2610 2610 2760 3060 3060 3510 3960 4030 4330 5230 5680 5980

Weight 500 600 730 850 990 1230 1760 2180 2530 3210 3820 4390

C6VLength 3430 3430 3580 3880 3880 4330 4780 4850 5150 6050 6650 6650

Weight 630 750 910 1030 1210 1480 2100 2510 2860 3680 4410 5110

PLATE HEAT EXCHANGER SIZE

10 15 20 25 30 40 50 60 80 100 120 150

Width 970 1120 1270 1420 1570 1720 2020 2170 2170 2370 2590 2890


Q1V Length 3210 3510 3660 4260 4410 4410 5010 5460 5460 6060 7260 7560

Weight 610 780 940 1160 1330 1580 2320 2640 2750 3430 4337 5110

Q2V Length 4030 4330 4480 5080 5230 5230 5830 6280 6280 6880 8080 8230

Weight 740 940 1120 1340 1550 1790 2630 2950 3070 3830 4820 5580

Q3V Length 3730 4030 4330 4930 5080 5230 5830 6280 6280 7180 8380 8680

Weight 670 840 1030 1220 1430 1700 2500 2820 2960 3770 4650 5460

Q4V Length 4550 4850 5150 5750 5900 6050 6650 7100 7100 8000 9200 9350

Weight 790 990 1210 1400 1640 1910 2810 3100 3250 4170 5140 5940

Q5V Length 3730 4030 4330 4930 5080 5680 6350 6800 6280 7180 8380 8680

Weight 660 840 1030 1220 1420 1770 2680 3000 3050 3920 4890 5730

Q6V Length 4550 4850 5150 5750 5900 6500 7170 7550 7100 8000 9200 9350

Weight 790 990 1200 1400 1640 1980 2970 3250 3350 4320 5400 6230

1 Dimensions in mm. Weights in kg.)The casing protrudes an equal distance on both sides. 2) Height excludes DVZ base frame.


UNIT VERSIONS WITH DVV RADIAL FANS

58


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LIQUID-COUPLED

HEAT EXCHANGERS

SIZE

10 15 20 25 30 40 50 60 80 100 120 150

Width 970 1120 1270 1420 1570 1720 2020 2170 2170 2370 2590 2890

Single unit (1-storey) Height2) 520 595 670 745 820 895 1045 1120 1270 1420 1570 1720


R1V Length 2690 2690 2690 2840 2840 2990 3140 3140 3290 3740 4040 4190

Weight 630 770 870 1050 1200 1460 2120 2370 2630 3200 3840 4540

R2V Length 3510 3510 3510 3660 3660 3810 3960 3960 4110 4710 5010 5160

Weight 720 880 1020 1200 1380 1620 2360 2650 2970 3610 4390 5180


10 15 20 25 30 40 50 60 80 100 120 150

Width 970 1120 1270 1420 1570 1720 2020 2170 2170 2370 2590 2890



S1V Length 1940 1940 1940 2090 2090 2240 2390 2390 2540 2840 3290 3440

Weight 240 280 320 380 440 520 750 840 960 1240 1470 1710

S2V Length 2760 2760 2760 2910 2910 3060 3210 3210 3360 3660 4260 4540

Weight 330 390 460 540 610 720 1020 1150 1300 1630 1990 2320

S3V Length 1940 1940 1940 2090 2090 2240 2390 2390 2540 2840 3290 3440

Weight 370 450 500 610 700 870 1240 1400 1590 2070 2480 2890

S4V Length 2610 2760 2760 2910 2910 3060 3210 3210 3360 3660 4260 4340

Weight 460 560 640 770 880 1060 1510 1710 1930 2460 3000 3500


10 15 20 25 30 40 50 60 80 100 120 150

Width 970 1120 1270 1420 1570 1720 2020 2170 2170 2370 2590 2890



M1V Length 2090 2240 2240 2390 2390 2690 2840 2840 3140 3660 3810 4110

Weight 350 430 490 580 650 800 1100 1230 1400 1750 2140 2510

M2V Length 3060 3060 3060 3210 3210 3510 3660 3660 3960 4410 4710 4560

Weight 330 400 480 560 640 780 1050 1180 1320 1660 2140 2460

M3V Length 3430 3580 3580 3880 3880 4480 4780 4780 5380 6350 6800 7100

Weight 430 490 570 660 780 980 1400 1550 1790 2420 2810 3260

M4V Length 4250 4400 4400 4700 4700 5300 5600 5600 6200 7100 7700 8000

Weight 520 610 700 820 940 1190 1660 1850 2120 2800 3330 3890

M5V Length 2310 2460 2610 2760 2910 3060 3660 3060 3210 3810 4110 4260

Weight 380 450 540 620 740 910 1340 1460 1680 2260 2650 3090

M6V Length 3280 3280 3430 3730 3730 4180 4330 3810 3960 4630 5080 5160

Weight 480 570 680 760 920 1150 1580 1730 2000 2670 3200 3720

Dimensions in mm. Weights in kg.2)Height excludes DVZ base frame.

59

DV


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Modular air handling units

NBNB is probably the most flexible unit on the market when it comes to de-

sign. As we do not have standard unit combinations, units can be adaptedto suit customer requirements.

WORKING RANGE

2, 3, 5, 8q

v[m3/h]

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.2 2.4 2.6 2.8 3.02.0

0

50

100

150

200

250

300

350

450

400

500

550

600

Ps

[Pa]

qv

[m3/s]= SFP value (Specific Fan Power)x,x

1000 2000 3000 4000 5000 6000 7000 8000 9000 10000

NB2

NB3

NB5

NB8

NB11

1,5

1,5

2,0

2,0

2,5

2,53,0

1,5

2,0

2,5

3,0

1,5

2,0

2,5

3,0

1,5

2,0

2,5

Information on functions can be found on page 66. Information on control equipment can be found on page 72. Please visi t our website

www.systemair.comfor more detailed technical information in the form of our online catalogue, computer software and PDF documents!

Available in 15 different sizes

Handles airflows of

500-90 000 m3/h

For use with low, intermediate

or high air pressure systems.

Heating and cooling units

Extensive range of filters

Heat recovery sections

Two different types of air

humidifier

Unit housing

Te unit housing is made from galvanised

sheet steel and sandwiched panels. Te

outside of the unit housing has a stove-

enamelled surface in our characteristic blue

colour.

Panels are available in two different

versions:

25 mm which is the standard version.

Te panels are attached directly to the

framework.

50 mm which satisfes demands when

more effective heat insulation is required.

Tese panels are attached to a frame made

from 70x70 mm profiled aluminium

sections.

All panels are fil led with injected poly-

urethane insulation foam, which has excel-

lent heat and sound-insulating properties.

Rockwool panels are optional.

Range and software

Detailed information on NB units is avail-able in our NB catalogue and product selec-

tion software. Both are easy to use and are

available from your nearest Systemair office.

60


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Dimensions in mm. Weights in kg.1)Does not include the height of the metal frame. 2)Does not include the weight of the metal frame.

In order to facilitate the work of designing an air handling unit based on the numerous

options available, we have provided specifications for the most common unit combinations.

Tese examples should help to speed up the process of designing your preferred unit with the

right functions. Choose the unit version that best matches your preferences and then add or

remove functions as required.

UNIT VERSIONS WITH CENTRIFUGAL FANS



2 3 5 8 11 15 18 23 29 35 42 49 55 62 70

Panel 25Width 760 760 1130 1130 1480 1480 1830 2190 2190 2190 2540 2890 3240 3590 3940

Height1) 1170 1520 1560 2260 2260 2960 2960 2980 3680 4380 4380 4380 4380 4380 4380

Panel 50Width 810 810 1180 1180 1530 1530 1880 2230 2230 2230 2590 2920 3290 3620 3990

Height1) 1270 1620 1660 2360 2360 3060 3060 3060 3760 4460 4460 4460 4460 4460 4460

C1VPanel

25

Length 2860 2860 2880 2880 3230 3230 3580 3940 4290 4640 4640 4990 5340 5340 5340

Weight2) 481 576 813 1051 1289 1575 1852 2629 3105 3535 4891 5470 6030 6590 7150

Panel

50

Length 2940 2940 2940 2940 3290 3290 3640 3990 4340 4690 4690 5040 5390 5390 5390

Weight2) 553 615 849 1098 1347 1644 1932 2693 3181 3622 5012 5605 6178 6751 7324

C2VPanel

25

Length 2860 3035 3230 3405 3755 3755 4105 4465 4815 5165 5165 5515 5865 5865 5865

Weight2) 549 658 917 1194 1453 1775 2074 2920 3450 3932 5321 5934 6529 7124 7719

Panel

50

Length 2940 3115 3290 3465 3815 3815 4165 4515 4865 5215 5215 5565 5915 5915 5915

Weight2) 608 704 959 1248 1518 1861 2164 2992 3535 4029 5452 6080 6689 7298 7907

C3VPanel

25Length 3035 3035 3230 3405 3930 3930 4280 4815 5165 5690 6215 6565 6915 6915 6915

Weight2) 519 622 878 1135 1392 1701 2000 2839 3353 3818 5282 5908 6512 7117 7722

Panel

50

Length 3115 3115 3290 3465 3990 3990 4340 4865 5215 5740 6265 6615 6965 6965 6965

Weight2) 597 664 917 1186 1455 1776 2087 2908 3435 3912 5413 6053 6672 7291 7910

C4VPanel

25

Length 3210 3385 3755 3930 4455 4455 4805 5340 5690 6215 6740 7090 7440 7440 7440

Weight2) 593 711 990 1290 1569 1917 2240 3154 3726 4247 5747 6409 7051 7694 8337

Panel

50

Length 3290 3465 3815 3990 4515 4515 4865 5390 5740 6265 6790 7140 7490 7490 7490

Weight2) 657 760 1036 1348 1639 2010 2337 3231 3818 4351 5888 6566 7224 7882 8540

C5VPanel

25

Length 3035 3035 3230 3405 3930 3930 4280 4815 5165 5690 6215 6565 6915 6915 6915

Weight2) 510 611 862 1114 1366 1670 1963 2787 3291 3747 5184 5798 6392 6985 7579

Panel

50

Length 3115 3115 3290 3465 3990 3990 4340 4865 5215 5740 6265 6615 6965 6965 6965

Weight2) 586 652 900 1164 1428 1743 2048 2855 3372 3839 5313 5941 6549 7156 7763

C6VPanel

25

Length 3210 3385 3755 3930 4455 4455 4805 5340 5690 6215 6740 7090 7440 7440 7440

Weight2) 582 697 972 1266 1540 1882 2198 3095 3657 4168 5640 6290 6921 7551 8182

Panel

50

Length 3290 3465 3815 3990 4515 4515 4865 5390 5740 6265 6790 7140 7490 7490 7490

Weight2) 644 746 1017 1323 1609 1973 2294 3172 3747 4271 5779 6445 7090 7736 8381

62


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PLATE HEAT EXCHANGERSIZE

2 3 5 8 11 15 18 23 29 35 42 49 55 62 70

Panel 25Width 760 760 1130 1130 1480 1480 1830 2190 2190 2190 2540 2890 3240 3590 3940

Height1) 1170 1520 1560 2260 2260 2960 2960 2980 3680 4380 4380 4380 4380 4380 4380

Panel 50Width 810 810 1180 1180 1530 1530 1880 2230 2230 2230 2590 2920 3290 3620 3990

Height1) 1270 1620 1660 2360 2360 3060 3060 3060 3760 4460 4460 4460 4460 4460 4460

Q1VPanel

25

Length 2860 3035 3055 3230 3930 4280 4630 5165 5690 6040 6565 7090 7440 7440 7440

Weight 2) 553 662 935 1209 1482 1811 2130 3023 3571 4065 5625 6291 6935 7579 8223

Panel

50

Length 3080 3255 3255 3430 4130 4480 4830 5355 5880 6230 6755 7280 7630 7630 7630

Weight 2) 636 707 976 1263 1549 1891 2222 3097 3658 4165 5764 6446 7105 7764 8423

Q2VPanel

25

Length 3035 3385 3580 3755 4455 4805 5155 5690 6215 6565 7090 7615 7965 7965 7965

Weight 2) 631 757 1055 1373 1671 2041 2385 3358 3968 4522 6119 6824 7508 8193 8877

Panel

50

Length 3115 3465 3640 3815 4515 4865 5215 5740 6265 6615 7140 7665 8015 8015 8015

Weight 2) 699 810 1103 1435 1746 2140 2489 3441 4065 4633 6270 6992 7692 8393 9093

Q3VPanel

25Length 3035 3210 3405 3755 4630 4980 5330 6040 6565 7090 8140 8665 9015 9015 9015

Weight 2) 597 715 1010 1305 1601 1956 2300 3265 3856 4390 6075 6794 7489 8185 8880

Panel

50

Length 3115 3290 3465 3815 4690 5040 5390 6090 6615 7140 8190 8715 9065 9065 9065

Weight 2) 687 764 1054 1364 1673 2042 2400 3345 3951 4499 6225 6961 7673 8385 9096

Q4VPanel

25

Length 3210 3560 3930 4280 5155 5505 5855 6565 7090 7615 8665 9190 9540 9540 9540

Weight 2) 682 817 1139 1483 1805 2205 2576 3627 4285 4884 6609 7370 8109 8848 9587

Panel

50

Length 3290 3640 3990 4340 5215 5565 5915 6615 7140 7665 8715 9240 9590 9590 9590

Weight 2) 755 874 1191 1550 1885 2311 2688 3716 4390 5004 6771 7551 8308 9064 9820

Q5VPanel

25

Length 3035 3210 3405 3755 4630 4980 5330 6040 6565 7090 8140 8665 9015 9015 9015

Weight 2) 586 702 991 1281 1571 1920 2258 3205 3785 4309 5962 6668 7351 8033 8716

Panel

50

Length 3115 3290 3465 3815 4690 5040 5390 6090 6615 7140 8190 8715 9065 9065 9065

Weight 2) 674 750 1035 1338 1642 2004 2355 3283 3878 4415 6110 6832 7531 8229 8928

Q6VPanel

25

Length 3210 3560 3930 4280 5155 5505 5855 6565 7090 7615 8665 9190 9540 9540 9540

Weight 2) 669 802 1118 1455 1771 2164 2528 3559 4206 4793 6486 7234 7959 8684 9409

Panel

50

Length 3290 3640 3990 4340 5215 5565 5915 6615 7140 7665 8715 9240 9590 9590 9590

Weight 2) 741 858 1169 1521 1850 2269 2638 3647 4309 4911 6646 7412 8154 8896 9639

63

NB


11/25


LIQUID-COUPLED HEAT EXCHANGERSSIZE

2 3 5 8 11 15 18 23 29 35 42 49 55 62 70

Panel 25Width 760 760 1130 1130 1480 1480 1830 2190 2190 2190 2540 2890 3240 3590 3940

Height1) 1170 1520 1560 2260 2260 2960 2960 2980 3680 4380 4380 4380 4380 4380 4380

Panel 50Width 810 810 1180 1180 1530 1530 1880 2230 2230 2230 2590 2920 3290 3620 3990

Height1) 1270 1620 1660 2360 2360 3060 3060 3060 3760 4460 4460 4460 4460 4460 4460

R1VPanel

25

Length 2160 2335 2530 2705 3055 3055 3230 3590 3765 3940 3940 4115 4290 4290 4290

Weight2) 483 579 794 1045 1297 1488 1849 2706 3184 3666 4439 4975 5539 6103 6670

Panel

50

Length 2240 2415 2590 2765 3115 3115 3290 3640 3815 3990 3990 4165 4340 4340 4340

Weight2) 529 619 829 1091 1355 1653 1930 2775 3260 3756 4548 5098 5675 6252 6829

R2VPanel

25

Length 2685 2860 3055 3230 3580 3580 3755 4115 4290 4465 4465 4640 4815 4815 4815

Weight2) 551 662 898 1187 1461 1688 2071 2997 3529 4062 4868 5439 6038 6637 7236

Panel

50

Length 2765 2940 3115 3290 3640 3640 3815 4165 4340 4515 4515 4690 4865 4865 4865

Weight2) 610 707 939 1241 1526 1865 2161 3071 3616 4162 4988 5572 6187 6802 7417


2 3 5 8 11 15 18 23 29 35 42 49 55 62 70

Panel 25Width 760 760 1130 1130 1480 1480 1830 2190 2190 2190 2540 2890 3240 3590 3940

Height1) 585 760 780 1130 1130 1480 1480 1490 1840 2190 2190 2190 2190 2190 2190

Panel 50Width 810 810 1180 1180 1530 1530 1880 2230 2230 2230 2590 2920 3290 3620 3990

Height1) 635 810 830 1180 1180 1530 1530 1530 1880 2230 2230 2230 2230 2230 2230

S1VPanel

25

Length 1810 1985 2180 2355 2705 2705 2880 3240 3415 3590 3590 3765 3940 3940 3940

Weight2) 207 243 338 449 570 700 827 1207 1424 1645 2024 2281 2552 2823 3064

Panel

50

Length 1890 2065 2240 2415 2765 2765 2940 3290 3465 3640 3640 3815 3990 3990 3990

Weight2) 221 265 360 471 592 722 849 1237 1454 1675 2054 2311 2582 2853 3124

S2VPanel

25

Length 2335 2510 2705 2880 3230 3230 3405 3765 3940 4115 4115 4290 4465 4465 4465

Weight2) 276 326 441 592 735 903 1053 1499 1755 2028 2441 2733 3040 3347 3654

Panel

50

Length 2415 2590 2765 2940 3290 3290 3465 3815 3990 4165 4165 4340 4515 4515 4515

Weight2) 295 354 469 620 763 931 1081 1535 1808 2080 2494 2786 3093 3400 3707

SIZE

2 3 5 8 11 15 18 23 29 35 42 49 55 62 70

Panel 25Width 760 760 1130 1130 1480 1480 1830 2190 2190 2190 2540 2890 3240 3590 3940

Height1)

1170 1520 1560 2260 2260 2960 2960 2980 3680 4380 4380 4380 4380 4380 4380

Panel 50Width 810 810 1180 1180 1530 1530 1880 2230 2230 2230 2590 2920 3290 3620 3990

Height1) 1270 1620 1660 2360 2360 3060 3060 3060 3760 4460 4460 4460 4460 4460 4460

S3VPanel

25

Length 1810 1985 2180 2355 2705 2705 2880 3240 3415 3590 3590 3765 3940 3940 3940

Weight2) 333 393 555 740 946 1147 1362 1969 2311 2678 3359 3804 4271 4758 5192

Panel

50

Length 1890 2065 2240 2415 2765 2765 2940 3290 3465 3640 3640 3815 3990 3990 3990

Weight2) 357 430 592 777 983 1184 1399 2019 2381 2748 3428 3874 4347 4828 5309

S4VPanel

25

Length 2335 2510 2705 2880 3230 3230 3405 3765 3940 4115 4115 4290 4465 4465 4465

Weight2) 402 476 658 883 1111 1350 1588 2261 2642 3061 3776 4256 4759 5282 5782

Panel50

Length 2415 2590 2765 2940 3290 3290 3465 3815 3990 4165 4165 4340 4515 4515 4515

Weight2) 431 519 701 926 1154 1393 1631 2317 2735 3153 3868 4349 4858 5375 5892

64


12/25


2 3 5 8 11 15 18 23 29 35 42 49 55 62 70

Panel 25Width 760 760 1130 1130 1480 1480 1830 2190 2190 2190 2540 2890 3240 3590 3940

Height1) 585 760 780 1130 1130 1480 1480 1490 1840 2190 2190 2190 2190 2190 2190

Panel 50Width 810 810 1180 1180 1530 1530 1880 2230 2230 2230 2590 2920 3290 3620 3990

Height1) 635 810 830 1180 1180 1530 1530 1530 1880 2230 2230 2230 2230 2230 2230

M1VPanel

25

Length 1810 1985 2180 2355 2705 2705 2880 3240 3415 3765 3940 4115 4290 4290 4290

Weight 2) 215 254 361 467 606 729 862 1273 1469 1716 2135 2403 2685 2967 3234

Panel

50

Length 1890 2065 2240 2415 2765 2765 2940 3290 3465 3815 3990 4165 4340 4340 4340

Weight 2) 229 276 383 489 628 751 884 1304 1514 1761 2180 2448 2730 3012 3294

M2VPanel

25

Length 2335 2510 2705 2880 3230 3230 3405 3765 3940 4290 4465 4640 4815 4815 4815

Weight 2) 283 341 472 610 765 920 1069 1564 1823 2115 2557 2852 3178 3497 3816

Panel

50

Length 2415 2590 2765 2940 3290 3290 3465 3815 3990 4340 4515 4690 4865 4865 4865

Weight 2) 303 372 493 638 799 960 1116 1603 1868 2167 2620 2922 3241 3560 3879

M3VPanel

25

Length 2685 3210 3580 3930 4630 4630 4980 5690 6390 6740 7090 7790 8140 8140 8140

Weight 2) 339 416 512 734 960 1138 1347 2037 2403 2767 3513 4013 4495 4822 5149

Panel

50

Length 2765 3290 3640 3990 4690 4690 5040 5740 6440 6790 7140 7840 8190 8190 8190

Weight 2) 362 445 606 766 1003 1188 1405 2087 2462 2835 3599 4111 4605 5177 5504

M4VPanel

25

Length 3150 3675 4025 4375 5075 5075 5425 6125 6825 7175 7525 8225 8575 8575 8575

Weight 2) 408 499 617 877 1124 1338 1569 2329 2748 3163 3942 4477 4944 5323 5650

Panel

50

Length 3290 3815 4165 4515 5215 5215 5565 6265 6965 7315 7665 8365 8715 8715 8715

Weight 2) 436 533 715 916 1175 1396 1637 2410 2816 3241 4039 4586 5117 5464 5791

SIZE

2 3 5 8 11 15 18 23 29 35 42 49 55 62 70

Panel 25Width 760 760 1130 1130 1480 1480 1830 2190 2190 2190 2540 2890 3240 3590 3940

Height1) 1170 1520 1560 2260 2260 2960 2960 2980 3680 4380 4380 4380 4380 4380 4380

Panel 50Width 810 810 1180 1180 1530 1530 1880 2230 2230 2230 2590 2920 3290 3620 3990

Height1) 1270 1620 1660 2360 2360 3060 3060 3060 3760 4460 4460 4460 4460 4460 4460

M5VPanel

25

Length 1810 1985 2180 2355 2705 2705 2880 3240 3415 3765 3940 4115 4290 4290 4290

Weight 2) 339 416 512 734 960 1138 1347 2037 2403 2767 3513 4013 4495 4822 5149

Panel

50

Length 1890 2065 2240 2415 2765 2765 2940 3290 3465 3815 3990 4165 4340 4340 4340

Weight 2) 362 445 606 766 1003 1188 1405 2087 2462 2835 3599 4111 4605 5177 5504

M6V

Panel25

Length 2335 2510 2705 2880 3230 3230 3405 3765 3940 4290 4465 4640 4815 4815 4815

Weight 2) 408 499 617 878 1124 1338 1569 2329 2748 3163 3942 4477 4944 5323 5650

Panel

50

Length 2415 2590 2765 2940 3290 3290 3465 3815 3990 4340 4515 4690 4865 4865 4865

Weight 2) 436 534 715 916 1175 1396 1637 2170 2816 3241 4039 4586 5117 5464 5791


65

NB


13/25

FunctionsThis section briefly describes the functional elements of the various units.

There is a general explanation of the purpose of the function as well as a

description of each unit.

CASING

Te units casings and doors are made

of rustproof sheet steel and are insulated

internally with 50 mm rock wool, which

has excellent sound and heat insulation

properties.

TA

Te units double-skin casing is made of

0.9 mm galvanised sheet steel surroundinga 50 mm layer of rock wool insulation. A

has large lockable doors for easy inspection

and service. Angle brackets for mounting in

ceilings or on walls.

F

Sound and heat insulation between the pan-

els comprises an A1 class flameproof material

in accordance with DIN 4102. In order to

avoid sharp edges, chamfered cast alumini-

um corners or plastic corners are used.

Maxi

Te units double-skin casing is made of

0.9 mm galvanised sheet steel. Maxi 1100

is supplied as a unit with a built-in by-pass

duct. In order to make delivery easier, the

large Maxi 2000 unit is supplied in two

parts with any by-pass ducts as a separate

third module.

Topvex, TIME, DV, DVCompact

Te units double-skin sheet metal casing is

treated with aluzinc 185 to protect against

rust and complies with corrosion class

C4 as per EN ISO 12944.2. IME and

DV are constructed using a strong closed

frame profile. opvex is constructed using

self-supporting panels. Te units have

chamfered cast a luminium corners thatguarantee a stable unit casing.

NB

Te unit casing is made of galvanised sheet

steel and has polyurethane foam or rock

wool insulation. Te exterior sheet metal is

stove-enamelled.

DAMPERS

Te various types of damper used in our

units are outdoor air dampers/exhaust air

dampers, mixing dampers and regulatingdampers. Tese comply with air tightness

class 3.

Te circular dampers comprise a pipe

union, equipped with damper blades and

shaft. Te connection ducts have seals of

silicone rubber.

Te rectangular shutter dampers comprise a

number of opposing blades housed in nylon

bushings in a sheet metal frame. Te blades

are connected via a link system, which is

insulated (protected), on the outside of the

frame. Te dampers are made of hot-dip

galvanised sheet metal and are prepared

for external insulation and have a position

indicator showing the percentage opening

of the damper.

TA, F, Maxi and Topvex

See general information.

TIME, DV, DVCompact

Te damper used in IME and DV units

has aerodynamic blades of extruded alu-

minium with rubber seals.

NB

For two-way and three-way mixing, we use

a combination of outdoor air and regulat-

ing dampers. Te dampers are made of

aluminium or galvanised sheet metal.

Shut-off damper

Mixing damper

70


14/25

FILTERS

Tere are different types of filter material and

a variety of designs for different degrees of

air purification and thus different classes of

filter. With some units the filter type can be

adapted to satisfy specific requirements for air

purification at the premises in question.

Te filters must be replaced at specified in-

tervals and are mounted in a way that makes

it easy to carry out inspections and replace-

ment work. A monitoring function for filter

replacement is available for some units, using

either set time intervals or differential pres-

sure sensors. Some filters can be cleaned.

Maxi

Maxi units are supplied with F7 class bag

filters as standard. G3 and F5 class bag

filters can be ordered separately. Te filters

are monitored by means of a differential

pressure sensor.

Topvex

All opvex units are supplied with bag

filters as standard. Both the filters are po-

sitioned before the rotating heat exchanger

to keep it clean. opvex is supplied with an

F7 class filter on the supply air side and an

F5 filter on the extract air side. Filters are

monitored via a time interval in opvex size

03-06 and a differential pressure sensor in

opvex size 07-15.

TIMEF5/F7 class bag filter.

DV/NB/DVCompact

Te bag filter DVF is made up of filter

cells and is available in classes G3-H14 in

accordance with EN779. Te large surface

area guarantees a long service life. Te filter

employs a simple system of lateral locking

rails, which makes replacing the filters easier,

and the tight sea l complies with EN1886.

Compact filter

Bag filter

CENTRIFUGAL FAN

Te fan is the heart of an air handling unit.

It is the fan that creates the pressure required

by the unit. Each type of fan is chosen to

ensure optimum performance with regard to

airflow, sound level and efficiency.

F

F has two fan options: a direct-driven fan

with external rotor motor or a centrifu-

gal fan with a single or double inlet with

forward-curved blades. Te impeller and

casing are made of galvanised steel. Te

wheels are made of galvanised steel or

polyamide (PA).

Maxi

Maxi has direct-driven centrifugal fans

with external rotor motors. Te impellers

have forward-curved blades and generate

very little duct noise. A built-in transformer

controls the fans in two stages.

DV

DVV is a double-inlet, belt-driven centrifugal

fan integrated into a soundproof unit housing.

Te BK fan, with backward-curved blades,

has an efficiency of 82%. Te FK fan, with

forward-curved blades, has an efficiency of

73%. Te multiple fan blades on the wheel

give the FK fan good sound properties and

generate low sound levels. DVV is supplied

with a 1 or 2-speed motor and is also available

with running stand-by motor. Standard fans

are belt-driven and fitted with the highly

efficient RE-X V-belts, with an efficiency of

98%. Supplied for sizes 10-150.

NB

Te centrifugal fan has double inlets with

an anchor bedplate, drive pulley and has

three fan options. wo of these options

have forward-curved blades and are in-

tended for use in low-speed airflow units,

while the third, which has forward-curved

blades and is designated RDH, has beendeveloped for use with intermediate and

high-speed airflow units. Te fan motor isdriven by a pulley and V-belts.

TA

A units are supplied with F5 bag filters as

standard. F3 and F7 class bag filters can be

ordered separately. Te filter is positioned

before the fan and heating coil and is moni-

tored via time intervals.

F

F comes with three different filter options:

panel filter, bag filter and carbon filter.

Te panel filters absorb oil and grease and dis-

courage bacteria. Can withstand temperatures

of up to 80C. Bag filters are available in filter

classes G3-F9 for bag filters 360 mm long and

F5-F9 for bag filters 625 mm long. Carbon

filters are intended for kitchen extractor fans.

Te individual carbon cartridges comprise

one inner and one outer cylinder made ofgalvanised steel and a cover.

71


15/25

PLUG FANS

Tis type of fan is chosen to ensure opti-

mum performance with regard to airflow,

sound level and efficiency. A plug fan is a

single-inlet, free-blowing fan with the unit

casing acting as the fan casing.

TA

A has a direct-drive plug fan with an

external rotor motor. Te impellers have

backward-curved blades. A can also be

supplied with an external extract air fan

that can be connected to the unit and con-

trolled parallel to the A unit.

Topvex with Standard controller

opvex SR03-06 uses efficient plug fans

with backward-curved blades and main-

tenance-free external rotor motors. Te

units have EC motors achieving excellentefficiency. Te EC motors are controlled in

three stages via the control unit. All stages

are infinitely variable between 0 and 100%.

Electrical cables have quick connectors so

that the fans can be released quickly and

easily.

Topvex with Advanced controller

opvex R units have efficient plug fans

with EC motors. Both impellers have

backward-curved blades. Te infinitely

variable RPM control is integrated into the

fan motors. Te air volumes are individu-

ally controlled by measuring the pressure

difference across the inlet cone (CAV) or by

measuring the pressure in the ventilation

duct (VAV). Electrical cables have quick

connectors so that the fans can be released

quickly and easily.

TIME, DV, DVCompact, NB

Have highly efficient built-in plug fans with

low sound levels and a low pressure drop at

the duct connection. Te plug fans achieve

an efficiency of up to 75%. IME and

DV (DVE) are supplied with single-speed

motors. With direct-drive plug fans (no belt

drive), the unit requires very little servicing.

Fans and motors are mounted on effective

vibration dampers and are thus isolated

from the unit casing. It is possible to add a

built-in frequency converter to ensure the

desired pressure and airflow. Status alarm

as standard.

Topvex FR03-11, Topvex TR03-06,

Topvex SR03-06

Te heat exchanger is non-hygroscopic,

i.e. does not recover moisture. Efficiency is

up to 85% for balanced airflows. Te heat

exchanger can be removed and has quick

connectors on its electrical cables.

Topvex TR09-15, Topvex SR07-11 E

Te heat exchanger is non-hygroscopic, i.e.

does not recover moisture. Efficiency is up

to 85% for balanced airflows. Te heat

exchanger in opvex R09-15 can beremoved and has quick connectors on its

electrical cables.

ROTATING HEAT

EXCHANGER

Te rotating heat exchanger is a functional

element that recovers heat from indoor air

to warm up the cold outdoor air. A belt

drive transfers power from a rotor motor to

the heat exchanger. A rotor monitor emits

an alarm if the rotating heat exchanger

stops. Te design of the rotor with its cor-

rugated aluminium has been optimised to

ensure high efficiency and a low pressure

drop. A stabilising rotor shaft guarantees

smooth and steady operation.

TIME, DVCompact

Te rotating heat exchanger is extremely

efficient, up to 85%. Heat exchangers are

controlled by a built-in motor and have var-

iable RPM control. Tey are also supplied

with purging sectors that prevent extract air

from mixing with supply air.

DV

DVC is also available in a hygroscopic ver-

sion, i.e. does recover moisture. Tis type of

heat exchanger saves the most energy. Testandard version has an efficiency of up to

80%, and there is an even more efficient

version that can achieve 87% efficiency de-

pending on the operating conditions. It has a

short overall length. Heat exchangers can be

equipped with purging sectors that prevent

extract air from mixing with supply air.

NB

Rotating heat exchanger with an efficiency

of up to 70% with purging sectors available

for all sizes.

72


16/25

CROSS-FLOW HEAT

EXCHANGER

Te cross-flow heat exchanger is a functional

element that recovers heat from indoor air

to warm up the cold outdoor air. Tese are

made of corrugated aluminium sheets. Heat

transfer between the sheets is improved

by the turbulence created by the surface.

urbulence is created without any dirt being

collected and causing changes in velocity.

Te design of the plates means that the

entire surface of the heat exchanger can be

used to maximum effect. With balanced air-

flows, efficiency can exceed 70% but around

50-60% is normal. In units where separate

airflows are required, it can be useful to

have a plate heat exchanger to perform this

function, for example, if you want to avoid

supply air being tainted by odours.

Maxi

Maxi 1100 has a built-in by-pass duct as

standard. Tis by-pass duct is available as

an accessory for Maxi 2000.

TIME, DVCompact

IME with plate heat exchanger has a

build in by-pass and is supplied with a high

efficiency heat exchanger type.

Topvex TX/SX

opvex X/SX has a built-in by-pass duct

as standard.

DV, NB

In units where separate airflows are

required, it can be useful to have a plate

heat exchanger to perform this function,for example, if you want to avoid supply air

being tainted by odours. In cases where no

moisture is transferred between the airflows,

the plate heat exchanger DVQ can be used

as a dehumidifier and can be delivered with

a standard or a high efficiency type. Tere

are two versions of this heat exchanger, both

of which are suitable for different types of

environment. Te aluminium version is used

in commercial ventilation, for example, in

schools, day nurseries, offices and hotels,

where the air does not contain corrosive

particles that could damage the material.Corrosion-resistant versions fitted with

surface-treated aluminium elements are used

in environments where the extract air could

contain aggressive particles. Heat recovery is

controlled via a built-in by-pass damper.

RUN AROUND COIL

HEAT EXCHANGER

DV

Te run around coil heat exchanger DVRis a system where a mixture of water and

glycol is circulated between two coils. DVR

are used where the two airflows must be

completely separated.

73


17/25

AIR COOLER WATER

Air coolers are used to cool supply air. Air

coolers are made of copper tubing and have

aluminium elements. Te refrigerant is

water. Can be fitted with a drip tray.

TA, Maxi, Topvex

Ordered as an external accessory. Control-

led via the units built-in control system.

TIME

Te cooling coil is positioned after the

fan. Different capacities are available. Te

cooling capacity is controlled via the units

control system. Te coils are fitted with a

drip tray. Aluzinc 185-coated steel panel

frame.

DV

Te cooling coil DVK, is calculated and

designed for each air handling unit. Aluzinc

185-coated steel panel frame. Are fitted

with a drip tray. Change over coi l, where

the same coil is used for both heating and

cooling, are available.

DVCompact

Te electric heating coil, witch have several

capacities, are positioned after the fanand are fitted with condensation insulated

aluzinc 185-coated steel panel frame and

vertical pipe connections.

DV

Te heating coil DVH, is calculated and


185-coated steel panel frame. Change over

coil, where the same coil is used for both

heating and cooling, are available.

DVCompact

Te coil is positioned after the fan and two

capacities per size are available. Aluzinc

185-coated steel panel frame and vertical

pipe connections.

HEATING COIL WATER

A water heating coil i s used to supplement

the warmth of the air after any installed

heat exchanger so that the air (the supply

air) enters the unit at the correct tempera-

ture. Te coil is made of copper tubing with

a galvanised sheet steel frame and alumini-um elements.

Maxi

Te coil is positioned in front of the fan.

TIME

Te coil is positioned after the fan and two

capacities per size are available. Aluzinc

185-coated steel panel frame.

HEATING COIL

ELECTRIC

Te heating coil is positioned after the fan

to provide a comfortable supply air tempera-

ture even at low outdoor air temperatures. It

comprises a frame of galvanised sheet steel

with stainless steel elements.

Maxi

Te coil is positioned before the fan.

DV

Te electric heating coils will be designed

and calculated for each air handling unit.

DVCompact

Te electric heating coil is positioned after

the fan and will be designed and calcu-

lated for each air handling unit. Aluzinc

185-coated steel panel frame.

74


18/25

F

With integrated sound-damping screens in

thicknesses of 100 or 200 mm.

TIME

Silencers can be integrated as a part of the

unit. Always as double silencers (inlet and

exhaust).

DV

Sound attenuator DVD is an absorptive

silencer fitted with baffles. For environmen-

tal reasons, the screens have been surface-treated to prevent wear to the sound-

absorbing material. Tere are 3 different

types of sur face treatment:

SILENCERS

Silencers are a functional element used

to reduce the transfer of unit noise to the

building and surroundings.

All our units can be equipped with silenc-

ers, as integrated or loose duct silencers.

For A, Maxi, and opvex, silencers are

available as an external accessory.

1. Standard coating ideal for all forms of

commercial ventilation.

2. Baffles coated with a strong, durable

material that is extremely resistant to

mechanical wear. Tis is used when baf-

fles will only be cleaned by brushing or

vacuuming.

3. Plastic-coated baffles are preferable when

they are likely to be cleaned by wash-

ing. In order to facilitate inspections and

cleaning of DVD, the unit housing has

large inspection panels for types 2 and 3.

Te baffles are designed so that they can

be removed for cleaning.

DVCompact

Te sound attenuator are fitted with aluzinc

185-coated steel panel frames and baffels.

Order as external accessory.

NBTe baffles are filled with a soundproof

fibreglass material. Tere are two options to

choose from:

PA the soundproof material has a protec-

tive flameproof layer to discourage erosion

caused by airflows.

PAM has the same properties as PA, but

with an additional protective layer compris-

ing polyester film (Melinex).

AIR COOLER DX

Air coolers a re used to cool supply air and

employ the direct expansion principle (ex-

pansion valve). Air coolers are made of cop-

per tubing and have aluminium elements.

Te refrigerant does not contain freon.

Can be fitted with a drip tray.

TA, Maxi, Topvex

Ordered as an external accessory. Control-

led via the units built-in control system.

opvex size 03-06 and FR03-11 also

requires the accessory: Signal converter

SC2/D.

TIME

Te Cooling coil is positioned after the

fan. Different capacities are available. Te

cooling capacity is controlled via the units

control system. Are fitted with a drip tray.Aluzinc 185-coated steel panel frame.

DV

Te cooling coil DVK, is calculated and


185-coated steel panel frame. Are fitted

with a drip tray. Change over coil, where

the same coil are used for both heating and

cooling are available. Cooler DVU in size

10-40 is a complete cooling system with all

cooling components and control system In-

tegreted in a DV casing. Stepless operation

from 0 to max capacity by advanced control

system and speed controlled compressor.

DVCompact

Te electric heating coil, witch have several

capacities, are positioned after the fan

and are fitted with condensation insulated

aluzinc 185-coated steel panel frame and

vertical pipe connections.

75


19/25

Control equipmentSystemair offers two different control equipment options, Standard and

Advanced, depending on the unit to be controlled. Both systems have

the same menu structure and use the same technical terms to ensure

easy operation.

Topvex FR03, 06, 08 and 11 will have E28 controller in April 2011. FR

units with E17S controller will thereafter be expired.

1)

Maxi 1100 has a built-in by-pass damper as standard2)TA 450-1100 EL, 1500-2000EL or HW and 3000 -4500HW3)Requires by-pass damper4)Requires step controller SC2/D. Converts 0..10V signal to output relay5)Exoline, Modbus via RS485 and built-in Web via TCP/IP standard for Topvex TR/SR03-06 CAV/VAV6)Option for Topvex TR/SR03-06 CAV/VAV

S = Standard setting

P = Potential setting

C = Choose on order

O = Optional

Topv

exT

R/SR0

3,04,

06CAV/VAV

Topv

exF

R03

,06

,08,

11

Topv

exT

X/SX0

3,04,

06

TA Topv

exT

R09,1

2,15

Tim

e

DV

DVC

ompact

Maxi

Topv

exS

R0

7,09,

11

CONTROL EQUIPMENTE15S E17S E17S E28 E28 E28 E28 2xE28

Standard Advanced

Control panel Separate with 10-metre cable S S S S S S S S

Repeater For installations with >10 metres between unit and panel O O O O O O O O

Software E-Tool O O O O O

Temperature cont rol Exhaust air P P P S S C C S

Supply air S S S P P C C C

Outdoor air temperature compensation supply air P P P P P C C ORoom air control P P C C C

Outdoor air temperature-dependent exchange between

supply air/exhaust air or supply air/room air control P P C C C

Control of airow 7-day timer with two separate operational periods S S S S S S S S

Fan speed cont rol Transformer S S

Individual variable voltage regulation S S

Air volume contro l, CAV C C C C

Constant duct pressure, VAV C C C C

Airow compensated for outdoor air temperature S S P C C

Heat exchanger Cross-ow heat exchanger S S C C C

By-pass damper, variable S O1) C S S

Rotating S S C C S

Liquid-coupled C C

Recirculation C C C

Without C C

Heater Hot water C2) C C C C C C C

Electrical C2) C C C C C C C

Cooler Cold water coil. 0.10VDC output signal. P P P P P C C C

Cold water coil. Built-in.

DX cooling. 24VAC (1, 2 or 3-stage binary) output. P4) P4) P4) P P4) C C

DX cooling. Built-in. C C C

Free cooling P P P P P3) P C C

Cool recycling - P P P P3) P C C

Demand ventilation, CO2

2-stage, CO2sensor with potential-free contact P P P P

Variable, CO2sensor with 0...10VDC signal P P C C

Pump control Heat, 24VAC output signal (230V relay for Time and DV) P P C C S

Cooling, 24VAC output signal (potential-free relay for DV) P P C C S

Heat exchanger efciency Requires duct-mounted extract air temperature sensor P P (S) (S) S

Extended operation S S S S S S C S

7-day program Alternates between operating modes normal, reduced or of f. S S S S S S S S

Damper control Fresh air/Extract air S S S S S S C S

Al arm Alarm notication S S S S S S S S

High and low priority S S S S S

Buzzer alarm (24VAC output signal) S S S S S S C S

Timed lter alarm (monthly) S S S

Filter alarm triggered by pressure difference (Pa) S S S C S

Communication Exoline, Modbus via RS 485 O O O S5) S C C C

LON, Exoline via TCP/IP C6) O C C C

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DIFFERENCES BETWEEN STANDARD AND ADVANCED

Standard controller is designed to be easy to use and controls smaller units with airflows of

up to 2 500 m3/h. Advanced controller includes all the necessary functions demanded by

the market.

CONTROL EQUIPMENT Standard - E15S/E17S Advanced - E28

Uses E-Tool PC-based software No. Yes.

Temperature contro l 3 control options. 6 control options.

Timed airow7-day timer.

7-day timer + Holiday + Duct for digital

timer, e.g. for door locks.

Fan speed contro lIndividual variable voltage regulation be-

tween 0 and 100%. Transformer.

CAV, air volume control. VAV, constant duct

pressure. Airow compensated for outdoor

air temperature.

Heat exchanger contro l Rotating, on/off. By-pass damper, on/off. Rotating, variable. By-pass damper, variable.

Demand control Option of using external equipment with

an output relay to increase airow by one

setting.

Option of using external equipment with an

analogue output to increase airow continu-

ously or with an output relay.

DX cool ing cont rol (external DX cooler) Requires a step control ler that converts an

analogue control signal to digital 2-stage

binary control (accessory).

Up to 3-stage binary control as standard.

Hot water/Cold water pump contro l No. Yes.

Filter monitor Timed. Pressure difference.

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FUNCTIONS INCLUDED IN STANDARD E15S/E17S

Menu language Over 20 different languages.

Temperature contr ol Constant supply air.

Constant supply air with compensation for outdoor air temperature.

Extract air (cascade).

Control of airow 7-day timer with two separate operational periods/24 hours.

Fan speed contro l Individual variable voltage regulation between 0 and 100%.

Transformer.

Heat exchanger contr ol Rotating heat exchanger, on/off.

By-pass damper, cross-ow heat exchanger (on/off).

Heat contr ol Water coil (0...10V control signal).

Electric heating.

Control of cold water cooling External coil (010V control signal).

DX cooling contr ol External coil (requires step controller SC2/D, accessory).

Cooling energy recovery Automatically recovers the cooled indoor air to cool the warmer outdoor air.

Night cooling Night cooling is used during the summer to cool the property during the night using cold outdoor air. As the

need for cooling drops during the day, energy savings are possible.

Demand-controlled ventilation The units have a digital input for extended/boosted operation through an external signal from an exter-

nal timer, presence detector, CO2sensor or similar sensors with a volt-free contact.Extended/boosted operation is used when the unit switches from off, low or medium fan speed to a

selected fan speed.

Extended operation The units have a digital input for extended/boosted operation. This function is activated by an external

signal from a button or timer. The function can also be activated via the control panel. Extended op-

eration can be set to run for 0 to 240 minutes.

7-day pro gram Two separate operational periods/week and day.

Damper control 24V output signal controlling one or two shut-off dampers.

Al arm Alarm not ication in clear text.

Buzzer alarm output signal (24V).

Fire alarm input (potential-free contact). Stops the unit or switches it to continuous operation.

Communication A repeater (E0R, accessory) is required when the cable between the unit and control panel is longer

than 10 metres. E0R can control up to 6 air handling units.

Standard Exoline and Modbus via RS 485.

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FUNCTIONS INCLUDED IN ADVANCED E28

Menu language Over 20 different languages.

Temperature contro l Supply air.

Supply air with compensation for outdoor air temperature.

Extract air (cascade).

Room air control (cascade).

Outdoor air temperature-dependent exchange between room air control and supply air control.

Outdoor air temperature-dependent exchange between extract air control and supply air control.

Fan speed contro l Constant air volume control, CAV.

Constant duct pressure control, VAV.

Airow/duct pressure compensated for outdoor air temperature.

Heat exchanger contro l Rotating heat exchanger (variable).

By-pass damper, cross-ow heat exchanger (variable).

Liquid-coupled heat exchanger (0...10V control signal or via two digital outputs).

Mixing damper (0...10V control signal).

Heat contro l Water coil (0...10V control signal).

Electric heating.

Water coil and electric heating.

Control of cold water cooling (010V control signal).

DX cooling cont rol (up to 3-stage binary control).

Cooling energy recovery Automatically recovers the cooled indoor air to cool the warmer outdoor air.

Free cool ing Free cooling is used to save energy by using the cold outdoor air, e.g. during night time, to

cool down the building.

Demand-controlled ventilation For applications with varying loads, the fan speed and mixing damper can be controlled by the air

quality, measured using a CO2sensor. It is also possible to use a digital input for extended/boosted

operation via an external signal from an external timer, presence detector or similar sensors with a

volt-free contact.

Extended operation The units have a digital input for extended/boosted operation. This function is activated by an external

signal from a button or timer. The function can also be activated via the control panel. Extended op-

eration can be set to run for 0 to 240 minutes.

Yearly prog ram A yearly clock function means you can store a 7-day program with holiday periods. Each day has up to

two individual operational periods for normal and reduced speed. Duct for digital timer, e.g. door locks,lighting, etc.

Damper control 24V output signal controlling one or two shut-off dampers.

Al arm Alarm noticat ion in clear text.

Alarm priori tisation. Alarms can be assigned different pr iorit ies, A, B and C alarms or inactive.

Buzzer alarm output signal (24V).

Fire alarm input (potential-free contact). Different fan modes in the event of a re.

Communication A repeater (E0R, accessory) is required when the cable between the unit and control panel is longer

than 10 metres. E0R can control up to 6 air handling units.

Standard Exoline and Modbus via RS 485.

Option Exoline via TCP/IP, built-in web. Standard to Topvex TR/SR03-06 CAV/VAV.Option LON.

E-Tool s oft ware PC-based software.

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Documents

E8079 AHU Catalogue 2011 for Web