BM 1609929X76 07-12_1609929X76 07-12.qxp 8/1/12 8:00 AM Page 8

Assembly

AUxILIARy HANDLE

The tool must be supported with the auxiliary handle, which can be swiveled 360˚. To reposition and/or swivel the handle, loosen the

knob, move the handle to the desired position along the barrel and securely retighten the knob (Fig. 3).

 

 

FIG. 3

 

2

 

 

 

KNOB

1

AUXILIARY

2

3

 

HANDLE

 

INSTALLING ACCESSORIES

Clean the insert shank end of the accessory to remove any debris, then lightly grease with a light oil or lubricant.

Insert accessory into the tool holder through the dust shield, while twisting and pushing inward until it locks automatically into place. Pull outward on the accessory to be certain it is locked into the tool holder (Fig. 4).

NOTE: The high efficiency available from the hammers can only be obtained if sharp and undamaged accessories are used. The "cost" to maintain sharp and undamaged accessories is more than offset by the "time saved" in operating the tool with sharp accessories.

REMOVING ACCESSORIES

!WARNING Accessories may be hot after use. Avoid contact with skin

and use proper protective gloves or cloth to remove.

To remove an accessory, pull locking sleeve backward and pull bit forward. All accessories should be wiped clean after removing (Fig. 5).

FIG. 4

LOCKING

SLEEVE

5

 

3

 

4

DUST SHIELD

 

FIG. 5

1

2

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Bosch Power Tools DH1020VC manual Assembly, AUxILIARy Handle, Installing Accessories, Removing Accessories