User manual NILFISK SOL 5W

[. . . ] , turn off the vacuum cleaner, unplug it and ask for assistance from specialized personnel. The vacuum cleaners must not be used or stored outdoors, or in damp places. Only versions with the level sensor can be used for liquids. If not, they can only be used to vacuum dry materials. [. . . ] - The plugs and connectors of the connection cables must be protected against splashed water. - Make sure that connections to the electricity main and plug are correct. - Only use vacuum cleaners when the cables that connect to the electricity main are in perfect condition (damaged cables could lead to electric shocks!- Regularly check that the electric cable does not show signs of damage excessive wear, cracks or ageing. - Only disconnect the flex from the electricity main by removing the plug (do not pull the flex). - Only replace the electric power cable with one of the same type as the original: HO7 RN-F. - The flex must be replaced by the manufacturer's Assistance Service staff or by an equivalent qualified personnel. If an extension is used, make sure it is fit for the power draw and protection degree of the vacuum cleaner. The vacuum cleaner's power socket must be protected by a differential circuit-breaker with surge current limitation, that shuts off the power sup ply when the current dispersed towards ground exceeds 30 mA for 30 msec. Never spray water on the vacuum cleaner: such action constitutes a danger hazard for persons and could shortcircuit the power supply. Consult the latest edition of the European Union Directives, the Laws in the country of use and the current standards in force (UNI - CEI - EN), particularly European standard EN60335-2-69. B) Version for liquids vacuuming Make sure that the vacuum cleaner is equipped with a liquid level sensor and is suitable for use as a wet cleaner. If foam forms, stop work immediately and empty the container. the filter element will be wet after liquids have been cleaned up. A wet filter element can quickly become clogged if the vacuum cleaner is then used to clean up dry substances. For this reason, make sure that the filter element is dry or replace it with another one before using the vacuum cleaner to clean up dry materials. 1) Disconnect the cables "A" and "B" from the electrical box "C". 4) Mount the electrical box "E" on the support "D". 5) Connect the cables "A" and "B" inside the electrical box "E". Connect hoses - "C": to the junction fitted into hole "A" and to pressure gauge "E" - "D": to the junction fitted into hole "B" and to pressure gauge "E" (on the side of the electrical connection). To restart the vacuum: - empty the bin; - place the bin back to its former position; - turn the switch to "0" and then to "1". 1 - Turn off the vacuum cleaner and remove the plug from the socket. [. . . ] Periodically clean the motor cooling fan to prevent the electric motor from overheating, par ticularly if the appliance is used in a dusty place. Make sure that connecting hose "A" is in a good condition and correctly fixed. If the hose is damaged, broken or badly connected to the unions, it must be replaced. When sticky materials are treated, check for possible clogging along hose "B", in outlet and on the baffle in the filtering chamber. [. . . ]