Panasonic EY4640 Operating Instructions Manual

Also see for EY4640: Operating instructions Operating instructions Operating instrctions Service manual

Contents

- 22 -Replacing carbon brushesKeep the carbon brushes clean andfree to slip in the holders. When it isless than 5 mm shorter both carbonbrushes should be replaced at thesame time. Use only identical carbonbrushes.Insert the top end of slotted bit screw-driver into the notch in the tool andremove the brush cap cover by lifting itup.1. Brush capcover2. Brush capUse a screwdriver to remove the caps.Take out the worn carbon brushes, in-sert the new ones and secure the brushcaps.Reinstall the brush cap cover on thetool.To maintain product SAFETY and RE-LIABILITY, repairs, any other main-tenance or adjustment should be per-formed by Panasonic Authorized orFactory Service Centers, always usingPanasonic replacement parts.V. MAINTENANCE• Use only a dry, soft cloth for wipingthe unit. Do not use a damp cloth,thinner, benzine, or other volatilesolvents for cleaning.• In the event that the inside of thetool or battery pack is exposed towater, drain and allow to dry assoon as possible. Carefully re-move any dust or iron filings thatcollect inside the tool. If you expe-rience any problems operating thetool, consult with a repair shop.VI. ACCESSORIESCAUTION:• The use of any accessories notspecified in this manual may resultin fire, electric shock, or personalinjury. Use recommended acces-sories only.• Your tool is supplied with a guard foruse with a grinding disc. A cut-offdisc can also be used with a cut-offdisc guard. If you decide to use yourPanasonic grinder with approvedaccessories which you purchasefrom your Panasonic distributor orfactory service center, be sure toobtain and use all necessary fasten-ers and guards as recommended inthis manual. Your failure to do socould result in personal injury to youand others.Grinding Disc• EY9X202EWheel diameter 115 mm x 6 mm x22 mmGrinding Disc Guard• EY9X212ECut-off Disc• EY9X203EWheel diameter 115 mm x 2.5 mm x22 mmCut-off Disc Guard (For cut-off disc)• EY9X213EDisc Flange• EY9X221EClamp Nut• EY9X231E21Carbon brush

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