BM 1609929Y07 10-10:BM 1609929Y07 10-10 1/18/11 10:06 AM Page 12

SANDING ACCESSORIES ASSEMBLY

 

 

FIG. 5

 

BACKING PAD

 

 

 

Before attaching a backing

 

 

! WARNING

 

 

pad be sure its maximum

 

 

 

 

 

safe operating speed is not exceeded by the

 

 

nameplate speed of the tool.

 

 

 

Wheel guard may not be

 

 

! WARNING

 

 

used for most sanding

 

 

 

 

 

operations. Always reinstall wheel guard

 

 

when converting back to grinding operations.

 

 

TO INSTALL BACKING PAD AND

 

 

SANDING DISC

 

 

Disconnect tool from power source.

 

 

Attach hand guard (Fig. 1). Set the tool on its

 

 

top side (spindle up). Place the rubber

 

 

backing pad onto the spindle shaft. Center

 

 

the sanding disc on top of the backing pad.

 

 

Insert the lock nut through the disc and

 

 

thread onto the spindle as far as you can with

 

 

 

 

your fingers. Press in the spindle lock, then

 

 

 

 

tighten the backing pad securely with lock nut

 

 

wrench (Fig. 5).

 

 

TO REMOVE: Reverse procedure.

 

 

SPINDLE

BACKING

PAD

SANDING

DISC

LOCK NUT

WIRE

BRUSH

WIRE BRUSH ASSEMBLY

Before assembling wire brush to this tool, disconnect from the power source. Attach hand guard (Fig. 1). Wire brushes are equipped with their own threaded hub, simply thread on to spindle. Be sure to seat against shoulder before turning tool “ON”.

TO REMOVE: Reverse procedure.

WIRE WHEEL ASSEMBLY

Before assembling wire wheel to this tool, disconnect from the power source. Attach type 27 guard (Fig. 2). Wire wheeels are equipped with their own threaded hub, simply thread on to spindle. Be sure to seat against shoulder before turning tool “ON”.

TO REMOVE: Reverse procedure.

MASONRY CUTTING WHEEL ASSEMBLY Disconnect plug from power source. Completely unscrew the four screws and rotate the tool head carefully to the new position without removing it from the housing. For paddle switch tools, switch should face “down” towards work surface. For slide switch tools, slide should face “up” towards user, so the tool can be used for long masonry cutting applications. Screw in and tighten the four screws again. (Fig. 6)

!WARNING Return tool head to original position when returning to

grinding, sanding, brushing or metal cutting applications.

FIG. 6

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Image 12
Bosch Power Tools 1821D Sanding Accessories Assembly Backing PAD, To Install Backing PAD Sanding Disc, Wire Wheel Assembly