User manual NILFISK WST 100

[. . . ] 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Emptying the containers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Emptying the liquid container . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Emptying the liquid container with the diverter valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Before using the vacuum cleaner, operators must be informed, instructed and trained on how to work it and for which substances its usage is permitted including the safe method for removing and disposing of the vacuumed material. General recoinendations WARNING!· The vacuum cleaner can only be used when active sources of ignition are not going to be vacuumed. · It is forbidden to vacuum the following materials: · burning materials (embers, hot ashes, lighted cigarettes, etc. ); · flainable liquids, aggressive fuels (e. g. · It is forbidden to vacuum the following materials: explosive dust or dust liable to spontaneous ignition (such as magnesium or aluminium dusts, etc. ). · The vacuum cleaner is not suitable for vacuuming explosive or similar substances, as established by the laws governing explosive substances, particularly: liquid fuels and mixtures of flainable dust and liquids. Turn off the vacuum cleaner, unplug it and ask for assistance from qualified personnel in the event of the following: · · · · · filter breakage; fire outbreak; short-circuit; motor failure; electric shock; Proper uses Any other use is considered improper. This vacuum cleaner has been designed to be used by one operator at a time. Do not carry out any operation that could jeopardize the safety of people, property and the environment. Comply with the safety indications and prescriptions in this instruction manual. WARNING!The vacuum cleaner must not be used or stored outdoors, or in damp places. If foam or liquid spills from the vacuum cleaner, switch it off iinediately and check for the cause. 09/2009 2 WSS100 - WST100 DV Vacuum cleaner description Labels Figure 1 1 2 3 4 5 6 7 8 9 10 11 Identification plate: Code of the model, technical specifications, serial number, CE marking, year of manufacture Liquid container Controls (switches) Inlet Vacuum motors Liquid container closing band Diverter valve control (WST 100 only) Liquid level indicator tube Drain valve Safety filters Float for stopping liquids (located under chip basket) Packing and unpacking Dispose of the packing materials in compliance with the laws in force. Disconnect the vacuum cleaner from its power source before cleaning, servicing, replacing parts or converting it to obtain another variant. · Carry out only the maintenance operations described in this manual. Failure to comply with these instructions could jeopardize your safety. Moreover, such action would iinediately void the EC declaration of conformity issued with the vacuum cleaner. To carry out maintenance operations which are not described in this manual contact the manufacturer's Service Centre or our sales network. Dimensions Figure 3 Model A (in) B (in) C (in) lbs. WSS 100 22. 8 31. 5 48. 4 110 WST 100 22. 8 34. 7 48. 4 132 [ NOTE ] · · Storageconditions: Temperature:-10°C÷+40°C Humidity:85% Operatingconditions: Maximumaltitude:800m (Upto2, 000mwithreducedperformances) Temperature:-10°C÷+40°C Humidity:85% 5 09/2009 WSS100 - WST100 DV Controls, indicators and connections Figure 4 1 2 ON/OFF switches Diverter valve (WST 100 only) · · · · · Inspection prior to starting Figure 5 1 Inlet Activate the diverter valve (2), and move it to position A, in order to reverse the flow of air. Holding the drain hose firmly, open the valve on the drain hose to start the flow of liquid. At the end of the emptying operation push both switches (1) to stop the vacuum units. To start the vacuum operation, close the drain valve (3), take the valve (2) to B position, then push both switches (1). Do not operate the diverter valve "2" when the vacuum units are activated. If the flow is inverted when the vacuum units are activated, the machine may be damaged. Prior to starting, check that: · All latches are tightly closed; · The vacuum hose and tools have been properly fitted into the inlet (1); · The chip basket is present, · The liquid container is not full. [. . . ] Remove the float, its support (1) and the chip basket (2) Wash the container with water to remove deposits. Place the float drain, its support and the chip basket back into position. Lock the motor head by using the liquid container closing band (3). · Seal inspection Figure 11 1 2 · Vacuum hose Sight level hose Hoses check Make sure that the suction connecting hose (1) and the sight level hose (2) are in a good condition and correctly fixed. Figure 12 1 2 3 Gasket Liquid container Motor head Replace the seal (1) between the container (2) and the motor head (3) if it is torn, cut, etc. 09/2009 8 WSS100 - WST100 DV Vacuum cleaner disposal Dispose of the vacuum cleaner in compliance with the laws in force. [. . . ]