User manual NILFISK SQ 8

[. . . ] Use the cleaner only when the mains lead is in a good and safe condition. The following materials must not be picked up with the cleaner: _ Hot materials (glowing cigarettes, hot ashes, etc. APPLIANCE PLUG SOCKET Before connecting any appliance to the appliance plug socket, the cleaner must always be switched off. DURING OPERATION Take care not to damage the mains lead (e. [. . . ] A) 1 2 3 4 Handle Filter cleaning button Appliance switch Green LED (ready for operation) 5 Yellow LED (clean filter element) 6 Inlet fitting 7 Dirt tank 8 Drainage hose with ball valve 9 Retaining clamp 10 Connection lead 11 Adapter for accessories, 50 mm diameter CAUTION!On delivery, the accessories are lying in the tank and must beremoved before the cleaner is used for the first time. The mains plug must not yet be inserted into a plug socket. Fit the cleaner top section and close the retaining clamps. Press the adapter for accessories with a 50 mm diameter into the push-in clip (Fig. D) ELECTRICAL CONNECTION The operating voltage shown on the rating plate must correspond to the voltage of the mains power supply. Ensure that the cleaner is switched off and insert the plug of the mains lead Into a properly installed and fused plug socket with earthing contact. PICKING UP DRY SUBSTANCES Before picking up dry substances, the bag-type filter should always be installed in the tank. It is then easy to dispose of the material picked up and the service life of the main filter element is significantly increased. Dry cleaning without bag-type filter is also possible. Inflammable substances must not be picked up with the cleaner! after picking up liquids , the filter element is damp. Damp filter elements can clog more quickly when dry substances are picked up. For this reason, the filter element should be dried or replaced by a dry element before picking up dry substances. PICKING UP LIQUIDS Before picking up liquids, the bag-type filter must always be removed from the tank. Inflammable liquids must not be picked up with the cleaner!If foaming is observed, stop work immediately and empty the tank through the drainage hose. SWITCHING ON THE CLEANER Two operating modes are possible: Switch position `I': The cleaner operates with reduced suction power. Switch position `II': The cleaner operates with maximum suction power (Fig. When moving the switch from position `I' to position `II' or vice versa, always leave it in the `0' position for at least 3 seconds. Clean the dirt tank and rinse with clear water if necessary. Close the bag-type filter sleeve with the slide (Fig. [. . . ] Remove the used filter element and replace it with a new one. Allow the cleaner to cool down for approx. 5 minutes; if the cleaner does not start again automatically, contact the Service Dept. Switch off the cleaner and empty the tank through the drainage hose Clean (not with compressed air! [. . . ]