Technical data

Table 2. Technical data

Object	Vallox TSK Multi 50 MV
Product titles	Vallox TSK Multi 50 MV R (aluminium cell) Vallox TSK Multi 50 MV L (aluminium cell) Vallox TSK Multi 50 MV R (plastic cell) Vallox TSK Multi 50 MV L (plastic cell)
Type code	3608-1
Product numbers	3547300 (R model, aluminium) 3547400 (L model, aluminium) 3547900 (R model, plastic) 3548000 (L model, plastic)
Electrical connection	230V, 50Hz ≈ 4.5A (power plug)
Enclosure protection class	IP 34
Fans	Extract air — 0.043kW 0.32A Supply air — 0.043kW 0.32A
Weight	45kg
Ventilation efficiency control	MyVallox Control control panel MyVallox Home/Cloud user interface CO₂ and %RH control Remote monitoring control (voltage message, Modbus)
Dimensions without the water seal (width x height x depth)	900x236x547mm
Air volumes	Extract air — 57 dm³/s (205 m³/h) 100 Pa Supply air — 49 dm³/s (176 m³/h) 100 Pa
Efficiencies	Annual efficiency — 75% A+ Supply air efficiency — 81% Specific Fan Power (SFP) — 1.2kW/(m³/s) B
Heat recovery	Cross-counter flow cell, η>80%
Heat recovery bypass	Automatic
Additional and post-heating radiator	Electric, 900W
Filters	Fine filter for supply air Coarse filter for supply air Coarse filter for extract air
Accessories	MyVallox carbon dioxide sensor MyVallox humidity sensor MyVallox KNX bus adapter
Annual efficiency classification of heat recovery from extract air	A+