airflow.com1
l/sec0
1200
400
200
600
800
1000
2500 500 1000 1250 1500 1750750
0
STAT
IC P
RESS
URE
(Pa)
AIR FLOWm /hr31000 5000 60002000 3000 4000
ExtractSupply
●●
l/sec0
3000
1000
50
70
80
90
NO
MIN
AL P
OW
ER (W
)
AIR FLOWm /hr3
ExtractSupply
2500 500 1000 1250 1500 1750750
0 1000 5000 60002000 3000 4000
●●
40
100
60
50
70
80
90
THER
MAL
EFF
ICIE
NC
Y %
l/sec
AIR FLOWm /hr3
2500 500 1000 1250 1500 1750750
0 1000 5000 60002000 3000 4000
WinterSummer
●
●
Sound Power Level Lw (dB) dB (A) 63 125 250 500 1 k 2 k 4 k 8 k
Outdoor air e1 50 67 65 46 36 35 28 <25 <25
Supply air e2 70 71 83 72 62 61 54 48 53
Extract air i1 50 66 65 45 38 34 28 <25 <25
Exhaust air i2 69 69 82 71 61 59 53 47 52
Breakout noise 54 56 67 56 49 44 35 <25 <25
Sound Pressure Level Ld dB (A) 63 125 250 500 1 k 2 k 4 k 8 k
To the surrounding 33 36 46 36 28 <25 <25 <25 <25
Ventilation Supply Air Extract Air Maximum air volume @ 200 Pa m3/hr / l/sec 5340 / 1483 5400 / 1500
Air volume @ 250 Pa* m3/hr / l/sec 2000 / 556 2000 / 556
Nominal voltage V 400 400
Voltage (at operation point)* V 400 400
Nominal Power (at operation point)* W 446 397
Max connection power W 1480 1480
Max current A 2.4 2.4
Filters F7 M5
Fan type EC EC
Heat Recovery Supply Air Extract Air Maximum air volume @ 200 Pa m3/hr / l/sec 5340 / 1483 5400 / 1500
Air volume @ 250 Pa* m3/hr / l/sec 2000 / 556 2000 / 556
Temperature at inlet* OC -10 22
Temperature at outlet* OC 18 1
Humidity at inlet* %rh 90 40
Humidity at outlet* %rh 11 100
Thermal efficiency in winter / summer % 88 / 84
Performance in winter / summer kW 19.4 / -2.3
Condensation l/h 6.5
Type of heat exchanger Counter Flow, Plastic
Part No. 90000070
Sound pressure level is measured at 3m distance
* Note: ● The figures above have been measured at 2000 m3/hr and 250 Pa. Please use the Duplexvent Selection Software to calculate measurements at other performance levels.
* Note: ● The figures above have been measured at 2000 m3/hr and 250 Pa. Please use the Duplexvent Selection Software to calculate measurements at other performance levels.
+ excludes motors. Motor warranty one year from date of purchase.
KEY FEATURES
PERFORMANCE
Duplexvent FLEXI DV3600Flexi Line Side Entry - Up to 5620 m3/hr air volume
● Air volume up to 5340 m³/hr @ 200 Pa● �Excellent heat recovery efficiency, up to 93%● �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● �100% adjustable digital controller with internet
and BMS connection● BREEAM, Passive House and ErP 2016 / 2018
compliant● �2 year warranty +
E-mail: [email protected]: +44 (0) 1494 525252
airflow.com
© Airflow Developments Limited. Airflow Developments Limited reserve the right, in the interests of continuous development, to alter specifications without prior notice. All orders are accepted subject to our conditions of sale which are available on request
Certificate No. EMS 569454BS EN 1SO 14001 : 2015
Certificate No. FM 00152BS EN 1SO 9001 : 2015
Airflow Developments LimitedAidelle House, Lancaster Road,Cressex Business Park,High Wycombe, Buckinghamshire,United Kingdom, HP12 3QP
Call: 01494 560800 Visit: airflow.com80000673 Issue 1 06/17
e1 - outdoor air (ODA) i1 - extract air (ETA)e2 - supply air (SUP) i2 - exhaust air (EHA)
Winter Operation*:
Note: AHU functions diagram. Inlet and outlet location may differ from actual position and port configuration.
400 V0.45 kW
S4.A.H88 %
19.4. kW
filtration F7filtration M5
400 V0.40 kW
B
Me.103.EC3 Mi.103.EC3
-10 °C90%-10°C
90 %
18°C11 %
2000 m3/hr250 Pa
19°C11%
2000 m3/hr250 Pa
22°C40%
22°40 %
1°C100 % 1°C
97%
outdoorair
e1
supplyair
e2
exhaustair
extractair
i1
i2
-5
0
5
1015
2025
3035
4045
50
h [kJ/kg]
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15x [g/kg of dry air]
-15
-10
-5
0
5
10
15
20
25
30
t [°C
] 50 %40 %30 %20 %10 %
100 %90 %80 %70 %60 %
e1
heat recovery19.4 kW
e2
i1
heat recovery-19.4 kW
i2
-5
0
5
1015
2025
3035
4045
50
h [kJ/kg]
50 %40 %30 %20 %10 %
100 %90 %80 %70 %60 %
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15x [g/kg of dry air]
-15
-10
-5
0
5
10
15
20
25
30
t [°C
]
e1heat recovery
2.3 kWe2 i1 heat recovery
-2.3 kWi2e1 - outdoor air (ODA) i1 - extract air (ETA)e2 - supply air (SUP) i2 - exhaust air (EHA)
Summer Operation*:
Note: AHU functions diagram. Inlet and outlet location may differ from actual position and port configuration.
400 V0.45 kW
S4.A.H84 %
-2.3 kW
filtration F7filtration M5
400 V0.40 kW
B
Me.103.EC3 Mi.103.EC3
22°C35%22°C
35%
25°C29%
2000 m3/hr250 Pa
26°C28%
2000 m3/hr250 Pa
26°C50%
26°C50%
23°C61% 23°C
60%
outdoorair
e1
supplyair
e2
exhaustair
extractair
i1
i2
Front View
Top View
LeftRight
1040370 x 275
Weight = 320kg
K
i1
e2
e1
i2
600x
300
75
600x
300
145
600x
300
75
600x
300
145
1040 370x275
140
150
2450
1660
KK
300
600
163
145
300
600
163
7514
0
150
780
300
600
163
75
300
600
163
145
140
150
780 Connections Type Diameter Accessories
e1 Outdoor Air 600 x 300 mm Shut-off Damper,Flexible Connector
e2 Supply Air 600 x 300 mm Flexible Connector
i1 Extract Air 600 x 300 mm Flexible Connector
i2 Exhaust Air 600 x 300 mm Flexible ConnectorK Condensate Outlet Ø 21 mm Condensate Trap
Description t [oC] rh [%]e1 Outdoor Air -10.0 90e2 Supply Air 18.0 11
Description t [oC] rh [%]e1 Outdoor Air 22.0 35e2 Supply Air 25.0 29
Description t [oC] rh [%]i1 Extract Air 22.0 40i2 Exhaust Air 1.0 100
Description t [oC] rh [%]i1 Extract Air 26.0 50i2 Exhaust Air 23.0 61
Supply
Exhaust
Exhaust
Supply
* The above figures are example performance measurements. Please use the Duplexvent Selection Software to calculate measurements at other performance levels.
Casing StrengthEN 1886, mm/m
10
4
0 1
D3
D2
D1
A
B
C
D
E
F
Energy EfficiencyEurovent
CERTIFIEDCOMPONENT
Passive House Institute
See Duplexvent accessories pages for more details.
DIMENSIONS
ACCESSORIES
2016 / 2018
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