9
© Airflow - We reserve the right to make changes without prior notice
DV51 DV51CH
Extract air fan
1
Supply air fan
2
Fine filter for supply air
3
Heat recovery cell
4
Bypass damper
5
Coarse filter for supply air
6
Coarse filter for extract air
7
Post-heating resistor
8
Control panel (Optional)
9
R model in the
figure. In the L
model, the parts are
mirrored .
MAIN PARTS
Adroit DV51CH
Internal humidity sensor
10
Internal carbon dioxide sensor
10
Humidity sensor (optional)
11
Carbon dioxide sensor (optional)
12
VOC sensor (Optional)
13
Cooker hood
14
Damper button
15
Fan speed adjustment
16
Light switch
17
Ceiling bushing for electric wires
18
INTRODUCTION
2
1
9
11
4
3
7
6
5
14
15
16
12
8
18
17
10
13
AN
NU
AL EF
FIC IENC
Y R
ATIN
G
O
F E
XT
RA
CT A
IR
HEA
T R
EC
OV
ER
Y
A