report wrg 321 - ventiline orcon wtu... · document: wrg321-en orcon wtu-800 report en308 belgium...

Date: 2013-08-01 Our reference: IS-TAK03-MUC/bu Document: wrg321-en ORCON WTU-800 report EN308 Belgium 130801.docx Order-No.: 2048195 This document consists of 6 Pages.and 18 Appendices

of 6 Excerpts from this document may only be reproduced and used for advertising purposes with the express written approval of TÜV SÜD Industrie Service GmbH. The test results refer exclusively to the units under test.

Headquarters: Munich Trade Register Munich HRB 96 869 VAT ID No. DE129484218 Information pursuant to Section 2(1) DL-InfoV (Germany) at www.tuev-sued.com/imprint

Supervisory Board: Karsten Xander (Chairman) Board of Management: Ferdinand Neuwieser (CEO), Dr. Ulrich Klotz, Thomas Kainz

Phone: +49 89 5190-3165 Fax: +49 89 5155-1069 www.tuev-sued.de/is

TÜV SÜD Industrie Service GmbH Center of Competence for Refrigeration and Air Conditioning Air Conditioning and Ventilation Ridlerstrasse 65 80339 Munich Germany

R E P O R T

W R G 3 2 1

Test laboratory TÜV SÜD Industrie Service Center of Competence for Refrigeration and Air Conditioning Air Conditioning and Ventilation

Test object

"WTU-800-EC-TA” central ventilation unit with heat recovery from the company ORCON bv Storkstraat 23 3905 KX Veenendaal / Nederlands

Customer

ORCON bv Storkstraat 23 3905 KX Veenendaal / Nederlands

Scope of assignment

Tests according to DIN EN 308 (06/1997)

Date of receipt of test object

03.05.2013

Test period

13.06.2013 - 17.07.2013

Test location

Munich

Test principles

DIN EN 308:1997-06 „Informal translation of the Specific Procedure for fans and ventilation units in the EPB product da-tabase in Belgium”

of 6 Reference/Date: IS-TAK03-MUC/bu/2013-08-01 Document: wrg321-en ORCON WTU-800 report EN308 Belgium 130801.docx Order No.: 2048195

1. Purpose of testing The company ORCON bv, Storkstraat 23 3905 KX Veenendaal / Nederlands, ordered tests to be conducted on a "WTU-800-EC-TA" central ventilation unit with heat recovery, in accordance with the „Informal translation of the Specific Procedure for fans and ventilation units in the EPB product database in Belgium”. 2. Description of ventilation unit of type Sentinel Kinetic B The structure of the "WTU-800-EC-TA" central ventilation unit with heat recovery is pictured in figure 1. Images of the "WTU-800-EC-TA" central ventilation unit with heat recovery are shown in appendices A. Data pertaining to the tested ventilation unit and its built-in components are listed in appendices B.

Figure 1: Schematic diagram of the "WTU-800-EC-TA" central ventilation unit with heat recovery, from the company ORCON bv

3. Execution of tests The tests were conducted on a „WTU-800-EC-TA“ ventilation unit in the test facilities at the Center of Competence for Refrigeration and Air Conditioning Technology of the TÜV SÜD Industrie Service GmbH. The tests included the reception inspection, the tightness tests, the ventilation tests and a the thermodynamic tests. A list of the used measurement equipment is stored at the test centre.

Extract air

Supply air Exhaust air

Outdoor air

Bypass


3.1 Reception inspection The relevant technical data of the ventilation unit were recorded during the reception inspection. 3.2 Leakage test 3.2.1 External leakage test The external leakage was determined by means of establishing a pressure difference between the interior of the unit and its environment. The measured air volume flow required to maintain the pressure difference indicates the external leakage. 3.2.2 Internal leakage test In order to determine the leakage volume flow between the exhaust air / extract air side and the outdoor air / supply air side, the exhaust air / extract air side of the unit were pressurised and a volume flow was supplied to or extracted from the outdoor air / supply air side, so as to keep the differential pressure between the environment and the outdoor air / supply air side at zero. As there is no differential pressure between the environment and the outdoor air / supply air side, the leakage volume flow corresponds to the ingoing or outgoing volume flow which exists when the specified differential pressures are established. 3.3 Ventilation test The ventilation test was conducted with a test chamber in accordance with the standard DIN 24 163. The pressure-airflow curves on the outdoor air / supply air side and the exhaust air / extract air-side were determined. In the ventilation test, the air volume flow of one line was determined in each instance, while the other air line was not throttled. The recorded real power consumption values relate to the measured fan. The real power consumption of the controller was measured separately. The real power consumption of the controller was 2.8 W. 3.4 Thermodynamic test The thermodynamic test was conducted on a „WTU-800-EC-TA“ central ventilation unit in a double climate chamber. The data pertaining to the incoming and outgoing airflow (temperature, humidity, air volume flow) and the total real power consumption of the central ventilation unit were recorded at the envelope boundaries of the central ventilation unit. The exhaust air entrance into, and the outgoing air emission out of the central ventilation unit, as well as the outdoor air entrance into, and the supply air emission out of, the central venti-lation unit, were defined as envelope boundaries.


4. Test results 4.1 Reception inspection The recorded relevant technical data pertaining to the ventilation unit and its built-in components is listed in appendices B. The visual inspection of the central ventilation unit yielded the following results: - Unit labelling

- The unit was equipped with a type plate.

- The unit is marked with a CE marking. - Electrical safety

- The electrical parts are not accessible if the cover of the unit was open.

- Tools are required for opening the unit cover. - Mechanical safety

- The unit will not be cut out by opening the unit cover.

- Tools are required for opening the unit cover. - Operation and installation

- The unit is operated by a control panel.

- By the control panel 3 speeds can be chosen.

- In the electrics of the „WTU-800-EC-TA“, the control voltage of speed low and speed high can be adjusted. Medium speed is a result of the adjustment of speed low and high.

- There was no possibility to adjust a disbalance of the fans.

- Maintenance

- There was no Filter supplied with the unit.


4.2 Tightness test

The nominal air volume flow of the ventilation unit was 800 m³/h. The leakage volume flow and the leakage in relation to the average air volume flow in the applica-tion range are as follows:

external leakage internal leakage

Measurement Pstat leakage vol-

ume flow leakage leakage vol-ume flow leakage

Nr. [Pa] [m³/h] % [m³/h] % 1 -400 1.3 0.2 - - 2 -300 1.1 0.1 12.1 1.5 3 -250 1.0 0.1 10.9 1.4 4 -200 0.8 0.1 9.4 1.2 5 -100 0.5 0.1 6.4 0.8 6 -50 0.3 0.0 3.7 0.5 7 0 0.0 0.0 0.0 0.0 8 50 0.3 0.0 3.5 0.4 9 100 0.5 0.1 6.2 0.8

10 200 0.9 0.1 11.0 1.4 11 250 1.1 0.1 13.0 1.6 12 300 1.2 0.2 14.1 1.8 13 400 1.5 0.2 - -

4.3 Ventilation test The pressure-airflow curves on the exhaust air / extract airside and the outdoor air / supply air side are shown in appendices E. The values measured in the ventilation test are listed in appendices F. 4.4 Thermodynamic test The results of the thermodynamic test of the „WTU-800-EC-TA“ central ventilation unit were de-termined at the following nominal conditions

Aircondition

extract air 25 °C db

<14 °C wb outdoor air 5 °C db

The measurements and calculated values from the thermodynamic test of the „WTU-800-EC-TA“ central ventilation unit are listed in appendix C.


5. Summary 5.1 Reception inspection The „WTU-800-EC-TA“ central ventilation unit was equipped with a type plate and shows a CE marking. The fans are situated on the extract airside and the outdoor air side. There was no filter supplied with the unit. 5.2 Tightness The leakage volume flow percentage in relation to the nominal air volume flow of 800 m³/h was:

- 250 Pa + 250 Pa external leakage 0.1 % 0.1 %

internal leakage 1.4 % 1.6 % 5.3 Ventilation test The air volume flows recorded for the „WTU-800-EC-TA“ central ventilation unit are presented graphically, and in table form, in appendices E and F. 5.4 Thermodynamic test For the „WTU-800-EC-TA“ central ventilation unit, the following unit-specific temperature ratios were recorded (see also appendix C):

outdoor air volume flow m³/h 184 372 501 750

extract air volume flow m³/h 205 404 544 809

temperature ratio supply side eta t,sup % 82.7 81.9 82.1 79.8

humidity ratio supply side eta x,sup % - - - -

temperature ratio exhaust side eta t,eha % 68.3 72.6 73.3 74.6

humidity ratio exhaust side eta x,eha % - - - -

mean temperature ratio eta t,epb % 75.5 77.2 77.7 77.2

Center of Competence for Refrigeration and Air Conditioning

Expert

i.A. Carsten Hoch Thomas Busler Appendices Appendices A1 to A7 Images of the tested ventilation unit Appendices B1 to B3 Data pertaining to the tested unit Appendix C Measurements and calculated values from the

thermodynamic test Appendices D Formula for the calculation of the temperature ratio Appendices E1 and E2 Pressure-airflow curves Appendices F1 to F4 Measurements from the ventilation test

Appendix A1 Reference/Date: IS-TAK03-MUC/bu/2013-08-01 Document: wrg321-en ORCON WTU-800 report EN308 Belgium 130801.docx Order No.: 2048195

Images of the tested ventilation unit

Figure A-1: View of the „WTU-800-EC-TA” central ventilation unit


Supply Extract

Exhaust Outdoor

Supply Extract

Exhaust Outdoor





Supply Extract

Exhaust Outdoor



Figure A-5: Side view of the „WTU-800-EC-TA“ central ventilation unit (without side panel)

Figure A-6: Side panel of the „WTU-800-EC-TA“ central ventilation unit



Figure A-7: Functional sketch of the „WTU-800-EC-TA“ central ventilation unit

Figure A-8: Electrics of the „WTU-800-EC-TA“ central ventilation unit



Figure A-9: Heat recovery cell of the „WTU-800-EC-TA“ central ventilation unit

Figure A-10: Motor of the bypass of the „WTU-800-EC-TA“ central ventilation unit control unit



Figure A-11: Fan of the „WTU-800-EC-TA“ central ventilation unit

Figure A-12: Fan of the „WTU-800-EC-TA“ central ventilation unit



Figure A-13: Control unit of the „WTU-800-EC-TA“ central ventilation unit

Figure A-14: Type plate of the „WTU-800-EC-TA“ central ventilation unit

Appendix B1 Reference/Date: IS-TAK03-MUC/bu/2013-08-01 Document: wrg321-en ORCON WTU-800 report EN308 Belgium 130801.docx Order No.: 2048195

Data pertaining to the tested unit

Description of the tested unit

Manufacturer / supplier ORCON bv

Company headquarters Storkstraat 23 3905 KX Veenendaal / Nederlands

Type WTU-800-EC-TA

Specifications according to ventilation unit's type plate

Manufacturer: ORCON bv

Type: WTU 800-EC-TA

Voltage: 230 V 50 Hz

Real Power consumption: 288 W

Air Volume flow: 800 m³/h

Protection class: IP 42

Serial number: 1027200013040123

Dimensions of the ventilation unit

Test laboratory indications

Length 1390 mm

Width 1130 mm

Height 385 mm



Data pertaining to the unit's components

Fans Extract a ir fan

Quantity 1

Design radial

Manufacturer ebm-papst

Type R3G220-RD19-07

Voltage 200-240 V 50/60 Hz

Current input 1.2 A

Real power consumption 145 W

Speed 3085 min-1

Outdoor air fan

Quantity 1

Design radial

Manufacturer ebm-papst

Type R3G220-RD19-07

Voltage 200-240 V 50/60 Hz

Current input 1.2 A

Real power consumption 145 W

Speed 3085 min-1

Filter

Type Quantity Filter class Dimensions

Outdoor air filter - - - - -

Extract air filter - - - - -



Heat exchanger Quantity 2

Design cross counter flow

Material aluminium

Manufacturer Klingenburg

Type -

Serial No. -

Dimensions Length 1

Length 2

Height

Depth

550 mm

240 mm

310 mm

580 mm

550 mm

240 mm

310 mm

270 mm

Plates 24 / 10 cm

Plate spacing 4.2 mm

Air connections Extract air ∅ 250 mm

Exhaust air ∅ 250 mm

Outdoor ∅ 250 mm

Supply air ∅ 250 mm

Height

Length 1

Length 2

Appendix C Reference/Date: IS-TAK03-MUC/bu/2013-08-01 Document: wrg321-en ORCON WTU-800 report EN308 Belgium 130801.docx Order No.: 2048195

Measurements and calculated values from the thermod ynamic test

measured values unit

temperature outdoor air t21 °C 5.2 5.0 5.0 5.1

temperature supply air t22 °C 21.7 21.7 21.7 21.5

r.h. outdoor air % 50 62 62 62

r.h. supply air % 17 20 20 20

outdoor air volume flow m3/h 184 372 501 750temperature extract air t11 °C 24.9 25.1 25.0 25.2

temperature exhaust air t12 °C 11.6 10.8 10.6 10.6

r.h. extract air % 24 23 22 21

r.h. exhaust air % 53 59 55 53

extract air volume flow m3/h 205 404 544 809

ambient pressure Pa 95,588 95,594 95,586 95,747

total power input W 30.6 78.5 121.8 253.3

external stat. pressure (supply - outdoor) Pa 63 120 127 108

external stat. pressure (exhaust - extract) Pa 55 106 112 99

wet bulb temperature extract air °C 12.9 12.9 12.5 12.4

saturation pressure (outdoor air) Pa 929 918 871 877

saturation pressure (supply air) Pa 2,602 2,604 2,605 2,570

saturation pressure (extract air) Pa 3,158 3,194 3,176 3,200

saturation pressure (exhaust air) Pa 1,370 1,295 1,281 1,277

abs. humidity outdoor air g/kg 3.05 3.69 3.54 3.56

abs. humidity supply air g/kg 2.97 3.45 3.40 3.37

abs. humidity extract air g/kg 5.02 4.91 4.55 4.32

abs. humidity exhaust air g/kg 4.81 4.99 4.58 4.46

delta xzu-xau g/kg -0.08 -0.24 -0.14 -0.19

delta xab-xfo g/kg 0.21 -0.08 -0.04 -0.14

density outdoor air kg/m3 1.19 1.19 1.19 1.20

density extract air kg/m3 1.11 1.11 1.11 1.11correction temperature outdoor air ∆t21 K 0.21 0.26 0.30 0.42

correction temperature supply air ∆t22 K 0.00 0.00 0.00 0.00

correction temperature extract air ∆t11 K 0.20 0.26 0.30 0.41

correction temperature exhaust air ∆t12 K 0.00 0.00 0.00 0.00

massflow extract air/exhaust air kg/s 0.061 0.123 0.166 0.249

massflow outdoor air/supply air kg/s 0.063 0.125 0.168 0.250massflow disbalance extract/outdoor % 3.7 1.2 1.2 0.5

temperature ratio supply side ηt,sup % 82.7 81.9 82.1 79.8

humidity ratio supply side ηx,sup % - - - -

temperature ratio exhaust side ηt,eha % 68.3 72.6 73.3 74.6

humidity ratio exhaust side ηx,eha % - - - -

mean temperature ratio ηt,epb % 75.5 77.2 77.7 77.2

EPP regulation Belgium

calculated values

results

Appendix D Reference/Date: IS-TAK03-MUC/bu/2013-08-01 Document: wrg321-en ORCON WTU-800 report EN308 Belgium 130801.docxOrder No.: 2048195

Form ula for the calculation of the temperature ratio Temperature ratio On exhaust side:

On supply side:

Mean temperature ratio:

Correction of the temperature based on

Key: t temperature Pel total power input of the unit Index 11 extract air Index 12 exhaust air Index 21 outdoor air Index 22 supply air

800 report EN308 Belgium 130801.docx

ula for the calculation of the temperature ratio

the temperature based on fan position:

the unit

Appendix E1 Reference/Date: IS-TAK03-MUC/bu/2013-08-01 Document: wrg321-en ORCON WTU-800 report EN308 Belgium 130801.docx Order No.: 2048195

Pressure-airflow curves (extract air) for the „WTU-800-EC-TA“ central ventilation unit

from the company ORCON bv

ρ = 1.2 kg/m³

0

20

40

60

80

100

120

140

0

100

200

300

400

500

600

700

0 200 400 600 800 1000

el. p

ower

inpu

t [W

exte

rnal

sta

t. pr

essu

re [P

a]

air volume flow [m³/h]

10 V

8 V

7 V

6 V

5 V

4 V

2.7 V

Appendix E2 Reference/Date: IS-TAK03-MUC/bu/2013-08-01 Document: wrg321-en ORCON WTU-800 report EN308 Belgium 130801.docx Order No.: 2048195

Pressure-airflow curves (outdoor air) for the „WTU-800-EC-TA“ central ventilation unit

from the company ORCON bv

ρ = 1.2 kg/m³

0

20

40

60

80

100

120

140

0

100

200

300

400

500

600

700

0 200 400 600 800 1000

el. p

ower

inpu

t [W

exte

rnal

sta

tic p

ress

ure

[Pa]

air volume flow [m³/h]

10 V

8 V

7 V

6 V

5 V

4 V

2.7 V

Appendix F1 Reference/Date: IS-TAK03-MUC/bu/2013-08-01 Document: wrg321-en ORCON WTU-800 report EN308 Belgium 130801.docx Order No.: 2048195

Measurements from the ventilation test

Extract air

2.7 V 4 V 5 V pstat V& Pel pstat V& Pel pstat V& Pel

[Pa] [m³/h] [W] [Pa] [m³/h] [W] [Pa] [m³/h] [W] 1 0.0 218.5 6.6 0.0 352.0 13.4 0.0 442.5 21.5 2 7.8 196.3 7.1 7.3 336.6 13.0 3.8 437.0 21.5 3 10.8 186.9 7.0 16.5 316.4 13.4 15.1 414.4 21.1 4 16.0 168.5 6.7 23.9 300.5 13.7 25.7 395.2 21.3 5 20.2 154.2 6.8 31.0 284.7 14.1 35.0 378.7 21.6 6 24.0 138.3 6.9 39.4 257.7 14.4 44.0 362.7 21.6 7 30.9 104.3 6.8 49.4 232.2 14.1 57.2 334.1 22.0 8 34.1 84.3 6.9 61.7 193.0 13.0 71.0 304.4 22.1 9 37.3 66.1 6.7 67.0 172.6 14.0 82.5 276.7 22.2 10 38.9 56.7 6.5 76.0 132.8 13.2 92.5 245.4 22.0 11 41.0 45.2 6.6 87.3 83.1 12.6 98.1 228.0 21.7 12 94.3 57.0 11.3 107.5 195.3 21.1 13 102.0 27.8 11.2 116.3 162.7 20.1 14 105.9 12.0 10.3 124.2 131.0 19.7 15 131.1 102.8 18.9 16 135.0 88.9 18.5 17 139.2 75.9 18.5 18 148.7 46.5 16.7 19 153.1 32.3 16.1

Remark: The electrical power input shown in the table relay to the fan measured (without controller of the unit).



Extract air

6 V 7 V 8 V 10 V pstat V& Pel pstat V& Pel pstat V& Pel pstat V& Pel

[Pa] [m³/h] [W] [Pa] [m³/h] [W] [Pa] [m³/h] [W] [Pa] [m³/h] [W] 1 0.0 547.6 34.5 0.0 640.0 49.8 0.0 737.2 72.6 0.0 900.6 125.0 2 12.8 530.2 35.0 3.6 635.9 50.1 7.1 729.9 73.0 19.0 884.5 126.3 3 24.8 510.5 33.6 20.5 616.1 51.2 29.8 705.3 74.5 48.0 858.1 128.7 4 36.6 491.9 34.0 37.7 595.8 52.1 53.3 680.1 75.1 74.8 832.3 129.7 5 48.5 472.9 34.8 48.5 576.8 49.7 74.5 654.5 72.1 96.7 809.2 124.1 6 60.5 456.7 34.4 61.8 558.9 50.4 91.9 633.1 72.1 114.7 792.7 124.5 7 69.2 443.3 35.0 75.0 542.0 50.4 110.6 611.1 72.8 131.2 777.2 125.2 8 77.4 427.9 34.9 86.9 526.9 51.6 123.0 597.6 73.8 148.1 759.7 126.3 9 85.8 415.9 35.2 98.1 512.0 51.3 133.1 584.5 74.8 163.2 743.9 125.8 10 94.8 396.6 35.5 106.4 500.3 51.5 144.6 571.6 75.0 177.8 729.4 126.4 11 103.6 382.0 35.9 115.5 485.9 51.8 154.1 557.3 74.6 192.3 717.5 128.1 12 113.7 367.0 35.4 126.9 468.5 52.4 161.7 545.4 74.9 205.6 702.7 128.8 13 131.8 322.3 35.0 139.2 448.6 51.9 171.7 530.0 75.9 213.4 691.0 127.0 14 139.7 304.6 34.9 148.9 433.0 52.5 181.7 516.7 75.2 226.9 677.2 129.4 15 151.1 270.7 35.2 161.9 411.4 52.1 193.6 499.4 75.8 234.1 664.9 129.0 16 160.6 240.0 34.0 170.1 395.1 52.0 207.6 479.9 75.3 241.8 658.0 129.9 17 172.2 202.3 32.9 179.6 376.9 51.4 214.7 467.4 75.0 251.4 649.0 129.4 18 180.8 174.6 32.2 188.3 358.2 51.3 224.5 451.9 75.1 265.9 631.4 129.9 19 189.6 142.8 29.5 197.1 337.0 51.0 234.3 433.3 74.5 276.0 617.4 129.9 20 198.0 118.7 28.0 207.4 312.5 50.4 244.9 414.7 74.2 281.3 614.8 130.7 21 202.8 102.9 28.6 219.0 276.8 49.0 255.3 393.4 73.6 288.5 601.9 129.9 22 212.9 76.9 27.5 232.2 241.8 48.6 266.5 370.9 73.0 294.0 597.8 131.0 23 224.3 47.8 25.6 239.0 221.8 47.0 278.0 343.7 71.7 304.0 586.8 130.2 24 229.2 33.1 24.8 246.7 198.0 46.1 289.4 315.3 71.1 312.6 568.2 128.3 25 256.6 166.0 45.4 302.0 286.1 69.4 324.6 556.3 129.2 26 270.0 127.8 41.9 313.0 255.6 68.3 336.1 540.5 129.9 27 279.8 104.4 40.3 324.2 225.4 66.5 349.0 521.7 128.4 28 290.9 80.9 38.7 334.4 196.3 64.6 360.2 502.2 127.4 29 301.0 57.8 36.8 343.8 169.8 62.7 373.3 482.6 127.9 30 310.7 34.3 35.5 360.9 129.5 59.1 387.3 459.8 127.0 31 368.7 111.5 57.4 401.5 434.7 126.0 32 378.4 94.4 55.8 413.2 410.7 123.7 33 386.1 80.2 54.6 427.3 382.7 122.9 34 393.0 65.7 52.8 447.2 341.4 120.8 35 398.9 51.6 52.4 467.9 306.1 118.9 36 484.6 268.7 115.2 37 498.6 239.3 113.2 38 504.6 225.8 112.0 39 515.2 201.6 108.8 40 527.1 183.0 107.2 41 533.8 164.5 104.8 42 550.4 141.9 102.0




Outdoor air

2.7 V 4 V 5 V pstat V& Pel pstat V& Pel pstat V& Pel

[Pa] [m³/h] [W] [Pa] [m³/h] [W] [Pa] [m³/h] [W] 1 0.0 226.0 6.5 0.0 357.6 13.9 0.0 446.6 21.6 2 4.4 214.2 6.7 7.9 341.4 13.9 2.8 442.0 21.8 3 10.1 199.0 6.9 17.5 321.7 14.0 14.9 421.0 22.3 4 19.1 169.8 6.8 25.5 305.5 13.3 25.5 402.4 22.4 5 23.5 154.3 6.8 38.4 277.5 13.6 36.1 385.6 21.8 6 30.6 124.9 6.8 46.4 251.7 14.4 45.3 369.8 22.1 7 36.4 95.9 6.7 53.3 235.2 14.0 52.7 355.8 22.5 8 36.9 92.3 6.5 64.7 201.1 13.5 60.0 342.1 22.2 9 38.3 84.8 6.3 72.2 175.1 13.1 68.3 327.5 23.4 10 39.8 75.9 6.2 79.0 149.8 14.0 78.3 305.3 22.8 11 42.4 62.0 6.3 85.8 119.1 13.4 90.0 275.7 22.8 12 44.2 51.9 6.5 91.6 91.4 12.9 99.8 252.1 21.9 13 47.3 39.0 6.1 94.7 77.8 11.9 109.4 226.4 22.3 14 50.3 26.0 5.9 99.0 62.5 12.0 119.5 191.0 21.2 15 54.0 10.7 5.8 107.3 36.0 11.4 129.5 154.2 21.1 16 111.7 21.4 10.9 139.1 114.1 19.5 17 147.3 85.0 19.0 18 157.9 56.1 17.3 19 162.9 41.3 17.3 20 167.6 27.1 16.9




Outdoor air

6 V 7 V 8 V 10 V pstat V& Pel pstat V& Pel pstat V& Pel pstat V& Pel

[Pa] [m³/h] [W] [Pa] [m³/h] [W] [Pa] [m³/h] [W] [Pa] [m³/h] [W] 1 0.0 547.6 34.5 0.0 640.0 49.8 0.0 737.2 72.6 0.0 900.6 125.0 2 12.8 530.2 35.0 3.6 635.9 50.1 7.1 729.9 73.0 19.0 884.5 126.3 3 24.8 510.5 33.6 20.5 616.1 51.2 29.8 705.3 74.5 48.0 858.1 128.7 4 36.6 491.9 34.0 37.7 595.8 52.1 53.3 680.1 75.1 74.8 832.3 129.7 5 48.5 472.9 34.8 48.5 576.8 49.7 74.5 654.5 72.1 96.7 809.2 124.1 6 60.5 456.7 34.4 61.8 558.9 50.4 91.9 633.1 72.1 114.7 792.7 124.5 7 69.2 443.3 35.0 75.0 542.0 50.4 110.6 611.1 72.8 131.2 777.2 125.2 8 77.4 427.9 34.9 86.9 526.9 51.6 123.0 597.6 73.8 148.1 759.7 126.3 9 85.8 415.9 35.2 98.1 512.0 51.3 133.1 584.5 74.8 163.2 743.9 125.8 10 94.8 396.6 35.5 106.4 500.3 51.5 144.6 571.6 75.0 177.8 729.4 126.4 11 103.6 382.0 35.9 115.5 485.9 51.8 154.1 557.3 74.6 192.3 717.5 128.1 12 113.7 367.0 35.4 126.9 468.5 52.4 161.7 545.4 74.9 205.6 702.7 128.8 13 123.9 341.1 39.0 139.2 448.6 51.9 171.7 530.0 75.9 213.4 691.0 127.0 14 131.8 322.3 35.0 148.9 433.0 52.5 181.7 516.7 75.2 226.9 677.2 129.4 15 139.7 304.6 34.9 161.9 411.4 52.1 193.6 499.4 75.8 234.1 664.9 129.0 16 151.1 270.7 35.2 170.1 395.1 52.0 207.6 479.9 75.3 241.8 658.0 129.9 17 160.6 240.0 34.0 179.6 376.9 51.4 214.7 467.4 75.0 251.4 649.0 129.4 18 172.2 202.3 32.9 188.3 358.2 51.3 224.5 451.9 75.1 265.9 631.4 129.9 19 180.8 174.6 32.2 197.1 337.0 51.0 234.3 433.3 74.5 276.0 617.4 129.9 20 189.6 142.8 29.5 207.4 312.5 50.4 244.9 414.7 74.2 281.3 614.8 130.7 21 198.0 118.7 28.0 219.0 276.8 49.0 255.3 393.4 73.6 288.5 601.9 129.9 22 202.8 102.9 28.6 232.2 241.8 48.6 266.5 370.9 73.0 294.0 597.8 131.0 23 212.9 76.9 27.5 239.0 221.8 47.0 278.0 343.7 71.7 304.0 586.8 130.2 24 224.3 47.8 25.6 246.7 198.0 46.1 289.4 315.3 71.1 312.6 568.2 128.3 25 229.2 33.1 24.8 256.6 166.0 45.4 302.0 286.1 69.4 324.6 556.3 129.2 26 270.0 127.8 41.9 313.0 255.6 68.3 336.1 540.5 129.9 27 279.8 104.4 40.3 324.2 225.4 66.5 349.0 521.7 128.4 28 290.9 80.9 38.7 334.4 196.3 64.6 360.2 502.2 127.4 29 301.0 57.8 36.8 343.8 169.8 62.7 373.3 482.6 127.9 30 310.7 34.3 35.5 352.3 148.3 65.1 387.3 459.8 127.0 31 360.9 129.5 59.1 401.5 434.7 126.0 32 368.7 111.5 57.4 413.2 410.7 123.7 33 378.4 94.4 55.8 427.3 382.7 122.9 34 386.1 80.2 54.6 447.2 341.4 120.8 35 393.0 65.7 52.8 467.9 306.1 118.9 36 398.9 51.6 52.4 484.6 268.7 115.2 37 498.6 239.3 113.2 38 504.6 225.8 112.0 39 515.2 201.6 108.8 40 527.1 183.0 107.2 41 533.8 164.5 104.8 42 550.4 141.9 102.0


report wrg 321 - ventiline orcon wtu... · document: wrg321-en orcon wtu-800 report en308 belgium...

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