vacuubrand ME 1 Instructions For Use Manual

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vacuubrand ME 1 Instructions For Use Manual Manual pdf 12 page image

page 12 of 96+ The pumps are designed for ambient temperaturesduring operation between +50°F and +104°F (+10°Cand +40°C). Periodically check maximum tempera-tures if installing the pump in a cabinet or a housing.Make sure ventilation is adequate to maintain recom-mended operating temperature. Install an external au-tomatic ventilation system if necessary. If pumping hotprocess gases, make sure that the maximum permittedgas inlet temperature is not exceeded. The maximumpermitted gas inlet temperature depends on severalparameters like inlet pressure and ambient tempera-ture (see “Technical data”, pg. 23).+ Particles and dust must not enter the pump.+ Do not pump liquids.• Ensure that the pump is chemically resistant to thepumped substances prior to operation.Use the equipment only as intended, that is, for genera-tion of vacuum in vessels designed for that purpose. Anyother use will automatically invalidate all warranty and li-ability claims. Remain aware of safety and risks.Setting up and installing the equipment➨ Equipment must be connected only to a suitable elec-trical supply and a suitable ground point. As such,the plug must be plugged into an outlet that is properlygrounded. Failure to connect the motor to ground mayresult in deadly electrical shock.The supply cable may be fitted with a molded Europe-an IEC plug or a plug suitable for your local electricalsupply. The cable contains wires color coded as fol-lows: green or green and yellow: ground; blue or white:neutral; brown or black: hot.+ Due to the high compression ratio, the pump may gen-erate overpressure at the outlet. Check pressure com-NOTICE