Bosch Power Tools 18/02/E Assembly, Declaration of Conformity, Selecting Drill Chucks and Tools

OBJ_BUCH-427-001.book Page 19 Thursday, August 30, 2007 4:35 PM

Declaration of Conformity

We declare under our sole responsibility that the product described under “Technical Data” is in conformity with the following standards or standardization documents: EN 60745 according to the provisions of the directives 2004/108/EC, 98/37/EC (until Dec. 28, 2009), 2006/42/EC (from Dec. 29, 2009 on).

Technical file at:

Robert Bosch GmbH, PT/ESC, D-70745 Leinfelden-Echterdingen

Dr. Egbert Schneider	Dr. Eckerhard Strötgen
Senior Vice President	Head of Product
Engineering	Certification

23.07.2007, Robert Bosch GmbH, Power Tools Division D-70745 Leinfelden-Echterdingen

Assembly

fBefore any work on the machine itself, pull the mains plug.

English 19

Adjusting the Drilling Depth (see figure B)

The required drilling depth X can be set with the depth stop 11.

Press the button for the depth stop adjustment 8 and insert the depth stop into the auxiliary han- dle 10.

The knurled surface of the depth stop 11 must face downward.

Insert the SDS-plus drilling tool to the stop into the SDS-plus tool holder 1. Otherwise, the mova- bility of the SDS-plus drilling tool can lead to in- correct adjustment of the drilling depth.

Pull out the depth stop until the distance be- tween the tip of the drill bit and the tip of the depth stop correspond with the desired drilling depth X.

Selecting Drill Chucks and Tools

For hammer drilling, SDS-plus tools are required that are inserted in the SDS-plus drill chuck.

For drilling without impact in wood, metal, ceramic and plastic as well as for screwdriving, tools without SDS-plus are used (e. g., drills with cylindrical shank). For these tools, a keyless chuck or a key type drill chuck are required.

Auxiliary Handle

fOperate your machine only with the auxiliary handle 10.

Rotating the Auxiliary Handle (see figure A)

The auxiliary handle 10 can be set to any position for a secure and low-fatigue working posture.

Turn the wing bolt for adjustment of the auxiliary handle 9 in anticlockwise direction and set the auxiliary handle 10 to the required position. Then tighten the wing bolt 9 again in clockwise direction.

Changing the Key Type Drill Chuck

To work with tools without SDS-plus (e.g., drills with cylindrical shank), a suitable drill chuck must be mounted (key type drill chuck or keyless chuck, accessories).

Mounting the Key Type Drill Chuck (see figure C)

Screw the SDS-plus adapter shank 14 into a key type drill chuck 13. Secure the key type drill chuck 13 with the securing screw 12. Please observe that the securing screw has a left-hand thread.

Bosch Power Tools 1 619 929 736 (30.8.07)