User manual KARCHER 490 M

[. . . ] Do not spray any objects which contain health-endangering substances (e. Warning signs on the unit Never direct the high-pressure jet at human beings, animals, the unit itself or at electrical parts. Safety devices Safety devices serve to protect against injuries and must not be changed or circumvented. Relief valve with pressure switch When the lever on the handgun is released the pressure switch switches off the pump and the high-pressure jet ceases. [. . . ] Please never operate the high-pressure cleaner with a closed water supply tap. The unit can either be supplied from the water main or from water in an open container. Water supply from the water main • Connect a supply hose (not included) to the water inlet of the unit and to the water supply (e. Water supply from an open container • Unscrew the coupling part for the water inlet. € Screw the suction hose with filter (not included, see “Special accessories”) onto the water connection of the unit. € Unscrew the high-pressure line at the high-pressure outlet of the unit. € Switch on the unit and let it run until water free of bubbles emerges at the high-pressure outlet. € Switch off the unit and screw on the high-pressure hose again. Switching on • Press safety button on the handgun and pull the lever. During breaks in work and when leaving the unit secure it against inadvertent switching on by pressing the safety button. • Turn master switch to “I”. € Draw the cleaning agent suction hose out of the housing to the required length. € Hang the cleaning agent metering valve in the cleaning agent container. • Turn master switch to “I”. If cleaning agent has been added: • Hang the cleaning agent metering valve in a container of clear water, switch on the unit for about one minute and flush through. Spray the cleaning agent on the dry surface sparingly and let it react (but not dry out). Wash off the loosened dirt with the high-pressure jet. Connect accessories Depending on the model the following accessories are either included in the scope of delivery or are obtainable from specialist dealers (see also “Special accessories”). € Exchange the respective accessory with the spray lance. Wash brush for large, smooth surfaces – e. Rotating wash brush for gentle and thorough cleaning – e. Work without cleaning agent and with the highest operating pressure. [. . . ] Harmonised standards applied: DIN DIN DIN DIN DIN DIN EN EN EN EN EN EN 60 60 55 55 61 61 335 335 014 014 000 000 1 2 1 2 3 3 - 79 : 1998 : 1999 : 1997 - 2 : 1995 - 3 : 2000 Circuit Diagram C1 M1 Q1 T S1 Capacitor Motor Switch Temperature limiter Pressure switch Appropriate internal measures have been taken to ensure that series-production units conform at all times to the requirements of current EU Directives and relevant standards. The signatories are empowered to represent and act on behalf of the company management. Ved tilsetning av rengjøringsmiddel l Heng doseringsventil for rengjøringsmiddelen ned i en beholder med rent vann og la maskinen gå for skylling i ca. 1 Roto-jet-dyse 2 Sprutbeskyttelse for Roto-jet-dyse 3 Rørrengjøringssett 4 Roterende vaskebørste 5 Vaskebørste 6 Sandvaskesett 7 Fleksibelt strålerør 8 Tretrinnsdyse med strålerør 9 Strålerør for vanskelig tilgjengelige steder 10 Gulvstrålerør 11 Strålerørsforlengelse 12 Høytrykksslange 13 Forlengelsesslange 14 Grovsugesett 15 Sugeslange med filter 16 Vannfilter 17 Tilbakeslagsventil Rengjøring og vedlikehold Rengjøring For lengere tids lagring, f. [. . . ]