Airflow Solutions main catalogue
Duplexvent FLEXI DV1100 Flexi Line Side Entry - Up to 1100 m 3 /hr air volume
Casing Strength EN 1886, mm/m
Energy Efficiency Eurovent
Key Features ● Extract up to 1000 m³/hr @ 200 Pa
A B C D E F
10 4 0
D3 D2 D1͚
1
● 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 ● Compliant to BREEAM, Passive House and ErP 2015 regulations ● 2 year warranty +
CERTIFIED COMPONENT Passive House Institute
10 %
10 % 20 %
30 %
40 %
50 %
30
20 %
30 %
40 %
50 % 100 % 90 % 80 % 70 % 60 %
Supply
30
e1 - outdoor air (ODA) e2 - supply air (SUP) Winter Operation*:
100 % 90 % 80 % 70 % 60 %
t [°C]
t [°C]
Description t [ o C] rh [%] e1 Outdoor Air -10.0 90 e2 Supply Air 17.0 12
25
25
i1 - extract air (ETA) i2 - exhaust air (EHA)
i1
i1
20
20
eR=e2
15
50
e2
45
exhaust air
supply air
heat recovery -4,6 kW
15
50
230 V 0,09 kW
230 V 0,09 kW
40
10
35
45
heat recovery -4,6 kW
Exhaust
h [kJ/kg]
500 m 3 /hr 150 Pa 17°C 12%
30 40
17°C 12 %
2°C 100 %
e2
i2
25 35
10
5
B
2 °C 97%
heat recovery 4,6 kW
Description t [ o C] rh [%] i1 Extract Air 22.0 40 i2 Exhaust Air 2.0 100
20
30
h [kJ/kg]
i2
15
0
25
5
-5 heat recovery 4,6 kW
Mi.107.EC1
1200
10
Me.107.EC1
S3.B 84 % 4,6 kW
Performance
5 20
Extract Supply
i2
0 15
0
-10
e1
500 m 3 /hr 150 Pa 22°C 40%
1000
10
-5
-10 °C 90%
0 1 2 3 4 5 6 7 8 9 101112131415 x [g/kg of dry air] -15 5
-5
22° 40 %
-10°C 90 %
e1
i1
0
filtration M5
filtration F7
Exhaust
800
Supply
Sound Power Level Lw (dB) dB (A) 63 125 250 500 1k 2k 4k 8k Outdoor air e1 47 68 57 47 42 35 28 <25 <25 Supply air e2 66 80 74 69 62 60 55 49 47 Extract air i1 45 67 55 46 40 33 26 <25 <25 Exhaust air i2 65 80 7 686058534744 Breakout noise 51 70 55 57 44 40 33 27 25 Sound Pressure Level Ld dB (A) 63 125 250 500 1k 2k 4k 8k To the surrounding 21 49 35 37 <25 <25 <25 <25 <25
extract air
outdoor air
-10
e1
description i1 extract air i2 heat recovery
t [°C] rh [%] 22.0 40 1.5 100
description e1 outdoor air eR heat recovery -5
t [°C] rh [%] -10.0 90 16.7 12
0 1 2 3 4 5 6 7 8 9 101112131415 x [g/kg of dry air] -15
Note: AHU functions diagram. Inlet and outlet location may differ from actual position and port configuration.
600
400
STATIC PRESSURE (Pa)
200
10 %
20 %
30 %
40 %
50 %
30
●
50 % 100 % 90 % 80 % 70 % 60 %
Supply
10 %
20 %
30 %
40 %
e1 - outdoor air (ODA) e2 - supply air (SUP) Summer Operation*:
30
100 % 90 % 80 % 70 % 60 %
t [°C]
i1 i2 i1 heat recovery i2 -0,6 kW
25
0
25 heat recovery 0,6 kW t [°C]
Description t [ o C] rh [%] e1 Outdoor Air 22.0 35 e2 Supply Air 25.0 29
e1 e2
heat recovery
i1 - extract air (ETA) i2 - exhaust air (EHA)
eR=e2
heat recovery 0,6 kW
0
100
200
300
400
l/sec
-0,6 kW
e1
20
20
Sound pressure level is measured at 3m distance
0
200 400 600 800 1000 1200 1400
m /hr 3
15
50
supply air
exhaust air
45
AIR FLOW
15
50
230 V 0,09 kW
230 V 0,09 kW
40
45
10
35
Exhaust
350 400 250 300 200 150 100 50
h [kJ/kg]
23°C 61%
25°C 29%
500 m 3 /hr 150 Pa 26°C 28%
30 40
e2
i2
10
Ventilation
Supply Air
Extract Air 1000 / 278
B
35
25
23°C 59%
5
Description t [ o C] rh [%] i1 Extract Air 26.0 50 i2 Exhaust Air 23.0 61
h [kJ/kg]
20
30
Maximum air volume @ 200 Pa
m 3 /hr / l/sec 1000 / 278
15
0
25
5
Me.107.EC1
Mi.107.EC1
10
S3.B 80 % -0,6 kW
5 20
-5
15
0
Air volume @ 150 Pa *
0
500 / 139
m 3 /hr / l/sec 500 / 139
-10
10
500 m 3 /hr 150 Pa 26°C 50%
-5
22°C 35%
-5
Nominal voltage
V V
230 230
230 230
5
0 1 2 3 4 5 6 7 8 9 101112131415 x [g/kg of dry air] -15
26°C 50%
22°C 35%
i1
e1
Voltage (at operation point) * Nominal Power (at operation point) *
0
Exhaust
Supply
filtration M5
filtration F7
-10
extract air
outdoor air
-5
description i1 extract air i2 heat recovery
t [°C] rh [%] 26.0 50 22.8 61
description e1 outdoor air eR heat recovery
t [°C] rh [%] 22.0 35 25.2 29
93
87
W
-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 385
385 2.5 M5 EC
Max current
NOMINAL POWER (W)
A
2.5 F7 EC
Extract Supply
●
Filters
Dimensions
Fan Type
0
0
100
200
300
400
l/sec
* Note: ● The figures above have been measured at 500 m 3 /hr and 150 Pa. Please use the Duplexvent Selection Software to calculate measurements at other performance levels.
Right
Left
1700 370 x 275 Front View
Connections
Type
Diameter
Accessories
395
395
0
200 400 600 800 1000 1200 1400
m /hr 3
80
159
159
80
AIR FLOW
670
e1 e2
Outdoor Air Supply Air Extract Air Exhaust Air
Ø 250 mm Shut-off Damper, Flexible Connector
100
Heat Recovery
Supply Air
Extract Air 1000 / 278
Ø 250 mm Ø 250 mm Ø 250 mm
Flexible Connector Flexible Connector Flexible Connector
140
140
140
Maximum air volume @ 200 Pa
m 3 /hr / l/sec 1000 / 278
i1 i2 K
246
246
90
359
359
i2
R250
R250
e2
Air volume @ 150 Pa * Temperature at inlet * Temperature at outlet * Humidity at inlet * Humidity at outlet *
● ●
R250
R250
m 3 /hr / l/sec 500 / 139
500 / 139
Condensate Outlet
Ø 21 mm Condensate Trap
80
150 1100
O C O C
-10
22
17 90 12
2
i1
e1
70
R250
R250
R250
R250
225
225
225
225
%rh %rh
40
K
K
150
150
60
100
80
175
175
80
Accessories See Duplexvent accessories pages 204-206 for more details.
Thermal efficiency in winter / summer Performance in winter / summer
%
84 / 80
Top View
Winter Summer
50 THERMAL EFFICIENCY %
kW
4.6 / -0.6
Weight = 157kg
Condensation
l/h
1.5
40
0
100
200
300
400
l/sec
670
370 x 275
Type of heat exchanger
Counter Flow, Plastic
P art No.
90000183
0
200 400 600 800 1000 1200 1400
m /hr 3
* The above figures are example performance measurements. Please use the Duplexvent Selection Software to calculate measurements at other performance levels.
* Note: ● The figures above have been measured at 500 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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