25enFor your safety.Read all safety warn-ings and all instruc-tions. Failure to follow the warningsand instructions may result in electricshock, fire and/or serious injury.Save all warnings and instructions forfuture reference.Do not use this vacuum cleanerbefore your have thoroughly readand completely understood thisinstructions manual and the enclosed“safety warnings”. The documentsmentioned should be kept for lateruse and enclosed with the vacuumcleaner, should it be passed on or sold.Character Unit ofmeasurement,internationalUnit ofmeasurement,nationalExplanationP1 W W Power inputPMax W W Power consumption, max.PA W W Max. connected load of theintegrated socket outletU V V Rated voltagef Hz Hz Frequencyl l Container capacityl l Capacity for liquidsl/s l/s Air flow with 4 m hoseØ 35 mml/s l/s Air flow at fanhPa hPa VacuumL x B x H mm mm Length x Width x HeightØ mm mm Diameter of a round partkg kg WeightLw h-1 h-1 Air-exchange rateLpA dB dB Sound pressure levelLwA dB dB Sound power levelK... Uncertaintym/s2 m/s2 Vibrational emission valueaccording to EN 60745 (vec-tor sum of three directions)m, s, kg, A,mm, V, W,Hz, N, °C, dB,min, m/s 2m, s, kg, A,mm, V, W,Hz, N, °C, dB,min, m/s 2Basic and derived units ofmeasurement from the inter-national system of units SI.WARNINGOBJ_BUCH-0000000148-003.book Page 25 Tuesday, May 5, 2015 1:22 PM