Low-energy ventilation unit
with heat recovery
© Vallox
1.09.420 E
14.5.2013
Vallox
90
MC
1
Extract air fan
2
Supply air fan
3
Post-heating radiator
(electric 900 W)
4
Heat recovery cell
5
Outdoor air fi lter F7
6
Outdoor air fi lter G4
7
Extract air fi lter G4
8
Automatic summer/winter
damper
9
Safety switch
10 Measurement outlets
(behind an opening door)
11 Adjustment of the relationship
between supply and extract air
12 Adjustment of supply air
temperature and summer/winter
function
13 Speed selector switch (1-4)
(option)
13
Code
3523
Models
VALLOX 90MC R
VALLOX 90MC L
Operating, maintenance and technical instructions
10
1
2
8
4
5
3
11
12
6
7
9
Electrical connection
230 V 50 Hz = 5.7 A
Degree of protection provided by enclosures IP34
Fans
Extract air
0.119 kW 0.9 A 92 dm
3
/s 50 Pa
direct current (DC) Supply air
0.119 kW 0.9 A 75 dm
3
/s 50 Pa
Heat recovery
Cross-counter fl ow heat recovery cell,
> 80%
Heat recovery bypass
Automatic
Electric post-heating unit
900 W, 3.9 A
Fans
Supply air
G4 and F7
Extract air
G4
Weight
52 kg
Ventilation control
Simple Control controller (option)
PTXPA Slim-Line SC cooker hood (option)
Fireplace switch (option)
Technical data
The fi gure shows the R model
The measurement outlets are
located behind the machine
plate. Detach the machine
plate by pushing it to the left
and pull the outlets out.
