• 1.09.357E• 22.01.07© VALLOXSupply airExtract air290 dm3 /s 100 Pa240 dm3 /s 100 Pa520 W 3.2 A520 W 3.2 AHeat recoveryHeat recovery bypassElectric preheating radiatorElectric post-heating radiatorWater post-heating radiatorFilters– control via control panel(DIGIT SED)– CO 2 and %RH control– remote monitoring control(LON converter)– remote monitoring control(voltage / current signal)– silencer– electric preheating radiator– electric post-heating radiator– water post-heating radiator– CO2 sensor– %RH sensor– pressure difference switch– LON converter– extract air filter F5Ventilation adjustment optionsInput power 230 V, 50 Hz, 400 V, 15.0 A(+ preheating unit 11 A)Class of protection IP 34WeightOptionsDirect current fans Extract airSupply air2 HR cells, = 70%Summer / winter automation2.5 kW, 11 A2.5 kW, 11 Aca. 5 kWG3 and F7G3206 kgDIGIT SEDELECTRONIC CONTROLLERWITH LCD DISPLAY© VALLOX • We reserve the right to make changes without prior notification.TECHNICAL SPECIFICATIONVALLOX 280 LVALLOX 280 RModels:• For dwelling- and room-specific ventilation• Good heat recovery efficiency• Supply and extract air ventilation with heatrecovery• Electronic control panel with LCD display• Week clock control as a standard feature• Humidity control (option)• Carbon dioxide control (option)• Maintenance reminder• Fireplace / booster switch function• Good filtering• Summer / winter automation• Fixed air flow measuring outletsCode 3487