User manual NILFISK IV-055

[. . . ] Turn off all controls before unplugging. Do not use to pick up flammable or combustible liquids such as gasoline or use in areas where they may be present. Do not pick up anything that is burning or smoking, such as cigarettes, matches, or hot ashes. This machine is not suitable for picking up health endangering dust, unless all special authorized local/state federal precautions are complied with. [. . . ] Under no circumstances should the machine be used for picking up hot material. In particular the machine must not be used for cleaning open and closed fireplaces, ovens or similar objects that contain warm or glowing ashes. Regularly inspect the cord and plug for damage, in particular if it has been crushed, shut in a door or run over. The machine must not be used if it is faulty. Always turn off this vacuum cleaner before connecting or disconnecting motorized nozzle. When repairing or replacing the cord, the same type of cord as originally supplied with the machine must be used. This cord can be supplied by the manufacturer. If the fixed supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard. The plug must always be removed from the socket outlet before starting any maintenance of the machine or the cord. Disconnect vacuum cleaner before servicing and when not in use. No changes or modifications to the mechanical or electrical safety devices should be made. Hose connection: Fit the hose inlet sleeve into the opening on the upper lid. Apply soft pressure and turn the inlet sleeve approximately half a turn to ensure it is firmly secured. Turn clockwise to lock, counterclockwise to release. Adjustment of strap position on support plate: On the primary strap, the position of the strap can be adjusted for your individual comfort by moving the adjustment plate to the inner or outer position. Adjustment of tension ties on the strap's support plate: You can adjust the tension ties for your individual comfort. Form a loop with your finger, then move the tie through the clip forwards or backwards to the required length. Put your arms through the shoulder straps. Adjust the straps vertically by pulling down on both ties as shown in the picture. Cord set: This vacuum cleaner is equipped with a 50 ft extension power cord, of type 3x16AWG, 125V, SJT, SJO, that must be connected to the cord set from the machine. Always use and connect such an extension cord to this vacuum cleaner. Place the end of the extension cord in to the snap hook from the vacuum cleaner in order to create a cord relieve by the hook. [. . . ] Take hold of the plastic framework instead to insure the HEPA filter functions properly. Repeat in reverse order to install new HEPA filter. Never run the vacuum cleaner without the pre-filter in place. once the HEPA filter is removed (see Section 12 above) it is possible to inspect and replace the pre-filter if needed. [. . . ]