Stimmen - 2, Durchschnittliche Bewertung: 5 ( )

Hersteller: Bosch Dateigröße: 1.77 mb Dateiname: Unterrichtssprache:

The closed side of the protection guard 6 must always point to the operator. Auxiliary Handle For all work with the machine, the auxiliary handle must be mounted. Screw the auxiliary handle 3 on the right or left of the machine head depending on the working method. Hand Guard For work with the rubber sanding plate 13 or with the cup brush 16/disc brush/flap disc, the hand guard 12 (accessory) is to be mounted. The hand guard 12 is fastened with the auxiliary handle 3. Before any work on the machine itself, pull the mains plug. Use only grinding tools with a permissible speed at least as high as the no-load speed of the machine. Grinding and cutting discs become very hot while working; do not touch until they have cooled. Clean the grinder spindle and all parts to be mounted. For clamping and loosening the grinding tools, lock the grinder spindle 5 with the spindle lock button 4. Actuate the spindle lock button 4 only when the grinder spindle is at a standstill! Grinding-/Cutting Disc Observe the dimensions of the grinding discs. The hole diameter must fit mounting flange 8 (M 14), 17 (M 10). Do not use any reducers or adapters. For mounting, see the illustration page. Screw on the clamping nut 10 and tighten with the two-pin spanner (see Section “Quick Clamping Nut”). Mounting flange for grinding spindle M 14 An O-ring (plastic part) is inserted in the mounting flange 8 around the spigot. If the O-ring is missing or is damaged, it must in all cases be replaced (Order No. 1 600 210 039) before the mounting flange 8 is mounted. Mounting flange for grinding spindle M 10 The supporting flange 17 can be used on both sides. Do not use any reducers or adapters. After mounting the grinding tool and before switching on, check that the grinding tool is correctly mounted and that it can turn freely. Flap Disc (for M 14 grinder spindle) Depending on the application, remove the protection guard 6 and mount the hand guard 12. Place the special mounting flange 8 (accessory, Order No. 2 605 703 028) and the flap disc on the grinder spindle 5. Screw on the clamping nut 10 and tighten with the two-pin spanner. Rubber Sanding Plate 13 Depending on the application, remove the protection guard 6 and mount the hand guard 12. For mounting, see the illustration page. Screw on the round nut 15 and tighten with the two-pin spanner. Mounting the Protective Devices Mounting the Grinding Tools 8 17 2 609 140 081 - GB Seite 4 Dienstag, 20. Januar 2004 11:34 11 16 • 2 609 140 081 • TMS • 15.01.04 English - 5 Cup Brush 16/Disc Brush (for M 14 grinder spindle) Depending on the application, remove the protection guard 6 and mount the hand guard 12. The grinding tool must be able to be screwed onto the grinding spindle 5 until it rests firmly against the grinder spindle flange at the end of the grinder spindle threads. Tighten with an open-end spanner. (for M 14 grinder spindle) Instead of the clamping nut 10, the quick-clamping nut 11 (accessory) can be used. Grinding tools can then be mounted without using tools. The quick-clamping nut 11 may be used only for grinding and cutting discs. Use only a flawless, undamaged quick-clamping nut 11. When screwing on, take care that the side with printing does not point to the grinding disc. The arrow must point to the index mark 18. Lock the grinder spindle with the spindle lock button 4. Tighten the quickclamping nut by forcefully turning the grinding disc in the clockwise direction. A properly tightened undamaged, quickclamping nut can be loosened by hand turning the knurled ring in anticlockwise direction. Never loosen a tight quick-clamping nut with pliers but use a two-pin spanner. Insert the two-pin spanner as shown in the illustration. All grinding tools mentioned in this operating manual instruction can be used. The permissible speed [rpm] or the circumferential speed [m/s] of the grinding tools used must at least match the values given in the table. Therefore, always observe the permissible rotational/circumferential speed on the label of the grinding tool. Observe correct mains voltage: The voltage of the power source must agree with the voltage specified on the nameplate of the machine. Equipment marked with 230 V can also be connected to 220 V. To start the machine, press the On/Off switch 2 forward. To lock-on, press the On/Off switch 2 down at the front until it engages. To switch off the machine, release the On/Off switch 2 or press the rear tip of it down. Test run! Check the grinding tool before use. The grinding tool must be properly mounted and rotate freely. Perform a test run of at least 30 seconds without load. Do not use damaged, out-of-round or vibrating grinding tools. Quick Clamping Nut 4 18 11 4 Approved Grinding Tools max. [mm] [mm] D b d [rpm] [m/s] 100 115 125 666 16.0 22.2 22.2 11 000 11 000 11 000 80 80 80 100 115 125 ––– ––– 11 000 11 000 11 000 80 80 80 70 75 30 30 M 10 M 14 11 000 11 000 45 45 Starting Operation b d D D D b d 2 609 140 081 - Buch Seite 5 Dien...

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