uk │ 10. Technical data3810. Technical dataHousing dimensions(W x H x D) in mm● WS 170 standard unit● WS 170 comfort unit● WS 170 bypass unit595 x 820 x 375595 x 820 x 375595 x 820 x 435Material Galvanisedsheet steel,partly powder-coatedAir connections Ø 125 mmCondensation drain Sleeve with28 mm diameterlip seal,28x19 mmreducer for3/4" hoseProtection class 1Degree of protection IP 00G4 outside air filter:Included with standard unit,optional with comfort andbypass unitWSG 170air filter,class G4G4 exhaust air filter:Included in all unitsWSG 170air filter,class G4F7 pollen filter in comfortand bypass unitWSF170,pollen filter,class F7Permissible ambienttemperaturein installation room+10 ... +40 °CPermissible moisture ininstallation room (at 20 °C)● Standard unit● Comfort unit● Bypass unit50 % RH70 % RH70 % RHPermitted outside airtemperature-15 ... +60 °CDegree of heatprovisionup to 94 %Rated voltageMains frequency230 V AC50 Hz / 60 HzVentilation levels (factorysetting):● Ventilation for humidityprotection (intervaloperation)● Reduced ventilation● Nominal ventilation● Intensive ventilationapprox. 57 %of reducedventilation60 m³/h90 m³/h120 m³/hPower consumption (unit)at 100 Pa Counterpressure per duct● 60 m³/h● 90 m³/h● 120 m³/h24 W35 W50 WWeight● Standard unit● Comfort unit● Bypass unit38 kg43 kg47 kg11. DisposalPackagingNot in domestic waste. The unitcontains in part material that can berecycled and in part substances thatshould not end up as domestic waste.Dispose of the packaging material incompliance with the regulations valid in thecountry where you live.Air filterDispose of the air filter in compliance with theregulations valid in the country where youlive.Old unitsThe old unit must be dismantled by aspecialist company and disposed of correctly.