Low-energy ventilation unit
with heat recovery
© Vallox
1.09.351 E
17.1.2019
1 Extract air fan
2 Supply air fan
3 Post-heating radiator
(electric 900 W)
4 Heat recovery cell
5 Outdoor air filter F7
6 Outdoor air filter G4
7 Extract air filter 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
Code
3524
Models
VALLOX 90K MC R
VALLOX 90K MC L
Operating, maintenance and technical instructions
10
1
2
8
4
5
3
11
12
6
7
9
Electrical connection
230V 50Hz = 5.7A
Degree of protection provided by enclosures IP34
Fans
Extract air
0.119 kW 0.9A 92dm
3
/s 50Pa
direct current (DC) Supply air
0.119 kW 0.9A 75dm
3
/s 50Pa
Heat recovery
Cross-counter flow heat recovery cell,
h
> 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
Cooker hood
TECHNICAL DATA
The figure shows the R model
Vallox
90
K
MC
The measurement outlets are
located behind the machine
plate. Detach the machine
plate by pushing it to the left
and pull the outlets out.
