Vallox TSK Multi 50 MV

R model in the figure. In the L model, the parts are mirrored.

1
Supply air fan
2
Extract air fan
3
Post-heating resistor, electric, 900 W
4
Heat recovery cell
5
Fine filter for supply air
6
Coarse filter for supply air
7
Coarse filter for extract air
8
Bypass damper of the HR cell
9
Safety switch
10
Control panel
11
Internal humidity sensor
Internal carbon dioxide sensor
12
Carbon dioxide sensor (optional)
13
Humidity sensor (optional)
14
VOC sensor (optional)