8
Extract air fan
1
Supply air fan
2
Fine filter for supply air
3
Heat recovery cell
4
Bypass damper of the HR cell
5
Coarse filter for supply air
6
Coarse filter for extract air
7
R model in the figure.
In the L model, the
parts are mirrored.
MAIN PARTS
Vallox 51 MV
Post-heating resistor
8
Control panel
9
Internal humidity sensor
10
Internal carbon dioxide sensor
10
Humidity sensor (optional)
11
Carbon dioxide sensor (optional)
12
VOC sensor (Optional)
13
Ceiling bushing for electric wires
14
INTRODUCTION
11
12
5
4
3
2
1
7
6
8
9
14
13
10
A
N
N
UA
L EF
FIC IEN
C
Y
R
A
TI
N
G
O
F
E
X
TR
A
C
T A
IR
H
EA
T R
EC
O
V
E
R
Y
A
Summary of Contents for 51 MV
Page 33: ...CONFORMITY CERTIFICATES ...
Page 34: ...34 MV ...
