User manual NILFISK CA 340

[. . . ] Is used to call attention to a situation that could cause minor personal injury or damage to the machine or other property. When using an electrical appliance, basic precautions should always be followed, including the following. Read all instructions before using this machine. The Model and Serial Number of your machine are shown on the Name plate on the back panel of the machine. [. . . ] do not run the appliance over the cord. Keep the cord away from heated surfaces. Do not handle the plug, cord or appliance with wet hands. Do not use with any opening blocked; keep free of dust, lint, hair, and anything that may reduce air flow. Keep clothing, hairs, fingers, and all parts of body away from openings and moving parts. Do not pick up anything that is burning or producing smoke, such as cigarettes, matches, or hot ashes, or any health endangering dusts. Turn off all controls before unplugging. Do not use to pick up flammable or combustible liquids such as petrol, or in areas where they may be present. Always fit the mains plug to a correct socket connection. Only those people who have been trained and know about the risks may: ­ operate the machine; ­ service it; ­ repair it. For repairs, use original Nilfisk spare parts only. The use of other similar parts will automatically exclude the manufacturer liability. When cleaning and servicing the machine, local or national regulations must be applied for the safe disposal of liquids which may contain chemicals, grease, oil, acid, alkalines or other dangerous liquids. When disposing of old machines or machine components local or national regulations must be applied for their safe disposal. Moving parts - unplug machine before servicing. The brush locking screw has a left hand thread. Screw in safety screw with washer and tighten brush. + more brush pressure = turn setscrew to the right. - less brush pressure = turn setscrew to the left. Fill the solution tank with cleaning solution. Do not fill up the solution tank completely: leave 3 cm from the top of the tank. The solution should be a mixture of water and a cleaning chemical according to the type of job. [. . . ] When the recovery tank is full, turn the master switch OFF. remove the recovery tank and drain it (CA340 only). Remove the draining hose and drain the recovery tank in a road drain well or a bucket (only with membrane tank). Before assemblying it again, rinse tank with clean water. [. . . ]