Main parts
R model in the figure. In the L model, the parts are mirrored.
- 2a
- Heat recovery cell 2 pcs
- 3a
- Extract air fan
- 3c
- Supply air fan
- 4a
- Fine filter for supply air
- 4b
- Coarse filter for supply air
- 4c
- Coarse filter for extract air
- 5a
- Bypass damper of the HR cell
- 6a
- Post-heating resistor(in front of the supply air fan)
- 6d
- Post-heating liquid radiator (245 MV VKL)
- 7a
- Safety switch
- 9a
- Ceiling bushing for electric wires
- 10a
- 10b
- Control panel
- 11a
- Internal humidity sensor (behind the electric box)
- 11c
- Carbon dioxide sensor (optional)
- 11d
- Humidity sensor (optional)
- 11e
- VOC sensor (optional)