User manual NILFISK CFM 137

[. . . ] Instructions for Use Manual Nilfisk CFM 127 and 137 Industrial Vacuums 04/2009 127 / 137 INDEX Operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2 Operator safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2 General information about use of the vacuum cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2 Proper uses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Never spray water on the vacuum cleaner: such action constitutes a danger hazard for persons and could shortcircuit the power supply. - Wet and dry applications Note The vacuum filters and the safety container (if applicable) must be installed correctly. If the machine is used to clean up liquids, make sure that the liquid level sensor is activated and installed correctly. Comply with the safety regulations governing the materials for which the vacuum cleaner is used. If the wet cleaning model is used: - Make sure that the liquid level sensor operates correctly before using the vacuum cleaner to clean up liquids; - If foam forms, immediately stop work and empty the container. - Warning: switch off the vacuum cleaner immediately if foam or liquid leaks out. - Regularly clean the liquid level monitoring device and check to make sure that there are no signs of damage. - Warning: the dirty liquid collected by the vacuum must I be considered conductive. - Extensions GB If an extension is used, make sure it is sized properly for the power requirements of the vacuum cleaner. F D E 04/2009 5 C338 127 / 137 - Maintenance and repairs WARNING !Disconnect the vacuum cleaner from its power source before cleaning, servicing, replacing parts or converting it to another model The plug must be removed from the socket. - Only carry out the maintenance work described in this manual. - Only use original spare parts. - Do not modify the vacuum cleaner in any way. Failure to comply with these instructions could jeopardize your safety. Moreover, such action would immediately void the CE declaration of conformity issued with the machine. WARNING ! Contact Manufacturer's technical assistance service or sales network for maintenance operations not described in this manual. - Technical data - Dimensions Technical data Parameter Voltage @ 60Hz Type of Power Power Current Draw Waterlift, max. Filter Area, main Filter Area, optional HEPA (upstream) Noise Level, @ 3' 3" (1 meter) Tank Capacity Machine Inlet Dimensions (l x wx h) Weight Cord Length Filter Efficiency, HEPA Unit volts no. DOP tested 127 120 1 2 13. 5 93 190 21 32. 3 68 10/38 3 137 (60 l) 120 1 2. 4 15. 5 82 286 21 32. 3 70 16/60 3 137 (100 l) 120 1 2. 4 15. 5 82 286 21 32. 3 70 26/100 3 31 x 25. 6 x 61 143 30 99. 995% @ 0. 18 micron I GB F 26 x 22. 8 x 41. 3 31 x 25. 6 x 53. 2 92. 4 30 99. 995% @ 0. 18 micron 136 30 99. 995% @ 0. 18 micron - Storage conditions: D T: -10. . . +40°C Humidity : 85% - Operating Conditions: E Maximum altitude 800 m (up to 2000 m with reduced performances) T: -10 . . . +40° C Humidity: 85% C338 6 04/2009 127 / 137 - Dimensions (fig. 3) Model A (in) B (in) C (in) 127 22. 8 26 41. 3 137 (60 l) 25. 6 31 53. 2 137 (100 l) 25. 6 31 61 WARNING !When the vacuum cleaner is operating, always check to make sure that the vacuum gauge pointer remains in the green zone (OK). Consult the "Troubleshooting" chapter if problems occur. - Controls and indicators (fig. 4) A- Vacuum gauge B- Switch button C- Lighted mains voltage indicator - Cleaning/Purging the main filter Clean the main filter by means of the lever "J" (fig. 8) when the vacuum gauge pointer ("A" fig. 8) switches from the green zone (OK) to the red zone (STOP). WARNING ! - Inspections prior to starting Prior to starting, check that: - the filters are installed; - all latches are tightly locked; - the hose and tools have been correctly fitted into inlet "A" (fig. [. . . ] Replace seal "A" if it does not secure adequately - Replacing the Hepa filter WARNING !Do not agitate the dust when this operation is carried out. Wear a mask and other protective clothing plus protective gloves suited to the hazardous nature of the dust collected. Refer to the regulations governing the handling of hazardous materials. [. . . ]