English69. Maintenance and cleaningWARNING: Always disconnect from themains power supply, before carrying out anymaintenance/ cleaning of the charger.Remove the battery before carrying out anymaintenance/ cleaning of the tool.9.1 MaintenanceThere are no inner parts of the tool whichneed maintenance.9.2 Cleaning• Keep safety devices, ventilation open-ings and the motor housing as free aspossible from dirt and dust. Rub theelectric power tool with a clean cloth orblow over it with low pressure com-pressed air.• We recommend that you clean yourelectric power tool immediately aftereach use.• Clean the electric power tool regularlywith a damp cloth and somewhat softsoap.Do not use any cleaning or solvent materi-als; these can attack the device’s plasticcomponents. Make sure that no water canget inside the electric power tool.10. Storing• Clean the device before storing it.• Before storing check all parts fordamages.• Store the device indoors in dry placethat is protected from dust and dirt andextreme temperatures.11. Technical dataRated voltage . . . . . . . . . . . . . 18 V DCCartridge size . . . . . . . . . . max. 300 mlExtrusion speed no load . . max. 7.8 mm/sExtrusion force. . . . . . . . 2000–2500 NmSound pressure level L pA . . . . 55.22 dB(A)Uncertainty K pA. . . . . . . . . . . . . 3 dB(A)Sound power level LWA . . . . . 66.22 dB(A)Uncertainty K WA . . . . . . . . . . . . 3 dB(A)Hand/arm vibration . . . . . . . . . .0.4 m/s2Uncertainty K. . . . . . . . . . . . . .1.5 m/s2Dimensions . . . . . . . .23.4 × 7.2 × 43 cmNet weight (without battery) . . . . . 1550 g* Sound and vibration emissions may differfrom the declared values during usedepending on the ways in which the tool isused.11.1 Vibration levelThe vibration emission level stated in thisinstruction manual has been measured inaccordance with a standardised test givenin EN 60745; it may be used to compare onetool with another and as a preliminaryassessment of exposure to vibration whenusing the tool for the applicationsmentioned• using the tool for different applications,or with different or poorly maintainedaccessories, may significantly increasethe exposure level• the times when the tool is switched offor when it is running but not actuallydoing the job, may significantly reducethe exposure level.Protect yourself against the effects of vibra-tion by maintaining the tool and its accesso-ries, keeping your hands warm, and organiz-ing your work patterns.