Airflow Solutions main catalogue

Duplexvent FLEXI DV1600 Flexi Line Side Entry - Up to 1800 m 3 /hr air volume Key Features

Casing Strength EN 1886, mm/m

Energy Efficiency Eurovent

A B C D E F

10 4 0

D3 D2 D1͚

1

● Extract up to 1600 m³/hr @ 200 Pa ● Excellent heat recovery efficiency, up to 95% ● Versatile unit positioning with floor and ceiling suspended mounting options ● Low SFP with energy saving EC fans ● Low noise, refer to NR35 and BB93 standards ● 10 speed digital control with internet and BMS ● I nterchangeable spigot connections (DV1600 only) ● Compliant to BREEAM, Passive House and ErP 2015 regulations ● 2 year warranty +

CERTIFIED COMPONENT Passive House Institute

10 %

20 %

30 %

40 %

50 %

30

e1 - outdoor air (ODA) e2 - supply air (SUP) Winter Operation*:

Supply

100 % 90 % 80 % 70 % 60 %

t [°C]

i1 - extract air (ETA) i2 - exhaust air (EHA)

Description t [ o C] rh [%] e1 Outdoor Air -10.0 90 e2 Supply Air 18.0 11

25

i1

20

exhaust air

e2

supply air

230 V 0.11 kW

230 V 0.10 kW

15

50

45

Exhaust

800 m 3 /hr 150 Pa 18°C 11%

1°C 100 %

18°C 11 %

40

e2

i2

heat recovery -7.7 kW

B

1°C 98%

10

35

Description t [ o C] rh [%] i1 Extract Air 22.0 40 i2 Exhaust Air 1.0 100

30

h [kJ/kg]

25

Mi.101.EC1

5

Me.101.EC1

S4.A.H 87 %

1200

Performance

heat recovery 7.7 kW

20

Extract Supply

7.7 kW

15

0

800 m 3 /hr 150 Pa 22°C 40%

i2

10

1000

-10 °C 90%

-5

5

22° 40 %

-10 °C 90 %

e1

i1

0

filtration M5

filtration F7

Sound Power Level Lw (dB) dB (A) 63 125 250 500 1k 2k 4k 8k Outdoor air e1 46 61 54 49 42 38 31 <25 <25 Supply air e2 68 74 75 70 66 62 58 51 45 Extract air i1 45 61 54 48 42 37 31 <25 <25 Exhaust air i2 68 74 75 70 65 61 58 50 44 Breakout noise 55 59 61 59 51 50 44 32 <25 Sound Pressure Level Ld dB (A) 63 125 250 500 1k 2k 4k 8k To the surrounding 35 38 41 39 30 29 <25 <25 <25

800

extract air

outdoor air

-10

-5

e1

-15

Note: AHU functions diagram. Inlet and outlet location may differ from actual position and port configuration.

600

0 1 2 3 4 5 6 7 8 9 101112131415 x [g/kg of dry air]

400

STATIC PRESSURE (Pa)

200

10 %

20 %

30 %

40 %

50 %

30

●

100 % 90 % 80 % 70 % 60 %

Supply

e1 - outdoor air (ODA) e2 - supply air (SUP) Summer Operation*:

t [°C]

i1 heat recovery i2 -0.9 kW

e1 e2

25

heat recovery 0.9 kW

0

Description t [ o C] rh [%] e1 Outdoor Air 22.0 35 e2 Supply Air 25.0 29

i1 - extract air (ETA) i2 - exhaust air (EHA)

0 100 200

300 400 500 600

l/sec

i1

20

Sound pressure level is measured at 3m distance

0

250 500 750 1000 1250 1500 1750 2000

m /hr 3

supply air

exhaust air

eR=e2

AIR FLOW

230 V 0.11 kW

230 V 0.10 kW

15

50

45

Exhaust

23°C 61%

25°C 29%

800 m 3 /hr 150 Pa 26°C 28%

40

500

e2

i2

B

heat recovery -7.7 kW

10

23°C 60%

Ventilation

Supply Air

Extract Air 1600 / 444

35

Description t [ o C] rh [%] i1 Extract Air 26.0 50 i2 Exhaust Air 23.0 61

h [kJ/kg] h [kJ/kg]

30

Maximum Air Volume @ 200 Pa

m 3 /hr / l/sec 1600 / 444

25

5

Me.101.EC1

Mi.101.EC1

S4.A.H 84 % -0.9 kW

400

20

heat recovery 7.7 kW

15

0

Air volume @ 150 Pa *

m 3 /hr / l/sec 800 / 222

800 / 222

800 m 3 /hr 150 Pa 26°C 50%

i2

10

22°C 35%

-5

300

5

Nominal voltage

V V

230 230

230 230 105 490 2.9 M5 EC

26°C 50%

22°C 35%

i1

e1

Voltage (at operation point) * Nominal power (at operation point) *

0

filtration M5

filtration F7

extract air

outdoor air

-10

-5

W 114

e1

200

-15

Note: AHU functions diagram. Inlet and outlet location may differ from actual position and port configuration.

0 1 2 3 4 5 6 7 8 9 101112131415 x [g/kg of dry air]

Max connection power

W

490 2.9 F7 EC

● ●

Max current

A

100 NOMINAL POWER (W)

Extract Supply

Filters

Dimensions

Fan type

0

0 100 200

300 400 500 600

l/sec

* Note: ● The figures above have been measured at 800 m 3 /hr and 150 Pa. Please use the Duplexvent Selection Software to calculate measurements at other performance levels.

Right

Left

Front View

Connections

Type

Diameter

Accessories

2020 370x275

490

490

80

210

210

80

0

250 500 750 1000 1250 1500 1750 2000

m /hr 3

830

AIR FLOW

e1 e2

Outdoor Air Supply Air Extract Air Exhaust Air

Ø 315 mm Shut-off Damper, Flexible Connector

100

Ø 315 mm Ø 315 mm Ø 315 mm

Flexible Connector Flexible Connector Flexible Connector

Heat Recovery

Supply Air

Extract Air 1600 / 444

140

140

140

i1 i2 K

Maximum Air Volume @ 200 Pa

m 3 /hr / l/sec 1600 / 444

283 240

283

● ●

418

418

i2

R315

R315

80

e2

R315

R315

Air volume @ 150 Pa * Temperature at inlet * Temperature at outlet * Humidity at inlet * Humidity at outlet *

Condensate Outlet

Ø 21 mm Condensate Trap

m 3 /hr / l/sec 800 / 222

800 / 222

150 1270

60

O C O C

-10

22

i1

e1

R315

R315

R315

18 90 11

1

240

240

240

K

K

%rh %rh

40

40

150

150

210

80

210

80

100

Top View

Accessories See Duplexvent accessories pages 204-206 for more details.

Thermal efficiency in winter / summer Performance in winter / summer

%

87 / 84

20

THERMAL EFFICIENCY %

Winter Summer

kW

7.7 / -0.9

Weight = 187kg

Condensation

l/h

2.5

830

370 x 275

0

0 100 200

300 400 500 600

l/sec

Type of heat exchanger

Counter Flow, Plastic

P art No.

90000068

* The above figures are example performance measurements. Please use the Duplexvent Selection Software to calculate measurements at other performance levels.

0

250 500 750 1000 1250 1500 1750 2000

m /hr 3

* Note: ● The figures above have been measured at 800 m 3 /hr and 150 Pa. Please use the Duplexvent Selection Software to calculate measurements at other performance levels.

AIR FLOW

+ Excludes motors

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Customer Services 01494 560800

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