Bosch PBH 2800 RE Mode D'emploi page 19

OBJ_BUCH-318-001.book Page 19 Monday, April 23, 2007 12:20 PM
Declaration of Conformity
We declare under our sole responsibility that this prod-
uct is in conformity with the following standards or
standardization documents: EN 60745 according to the
provisions of the directives 89/336/EEC, 98/37/EC.
Dr. Egbert Schneider Dr. Eckerhard Strötgen
Senior Vice President Head of Product
Engineering Certification
29.03.2007, Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
Assembly
Before any work on the machine itself, pull
the mains plug.
Auxiliary Handle
Operate your machine only with the auxiliary
handle 17.
Rotating the Auxiliary Handle (see figure A)
The auxiliary handle 17 can be set to any position for a
secure and low-fatigue working posture.
Turn the wing bolt for adjustment of the auxiliary
handle 16 in anticlockwise direction and set the auxil-
iary handle 17 to the required position. Then tighten the
wing bolt 16 again in clockwise direction.
Adjusting the Drilling Depth (see figure B)
The required drilling depth X can be set with the depth
stop 18.
Press the button for the depth stop adjustment 15 and
insert the depth stop into the auxiliary handle 17.
The knurled surface of the depth stop 18 must face
downward.
Insert the SDS-plus drilling tool to the stop into the
SDS-plus tool holder 3. Otherwise, the movability of the
SDS-plus drilling tool can lead to incorrect adjustment
of the drilling depth.
Pull out the depth stop until the distance between the
tip of the drill bit and the tip of the depth stop corre-
spond with the desired drilling depth X.
1 619 929 781 • 23.4.07
Selecting Drill Chucks and Tools
For hammer drilling and chiselling, 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 and thread cutting,
tools without SDS-plus are used (e.g., drills with cylin-
drical shank). For these tools, a keyless chuck or a key
type drill chuck are required.
PBH 3000-2 FRE: The SDS-plus quick change chuck
2 can easily be replaced against the quick change key-
less chuck 1 provided.
Replacing the Drill Chuck
(PBH 2800 RE/PBH 2900 FRE/
PBH 3000 FRE Set)
To work with drilling tools without SDS-plus (e.g., drill
bits with cylindrical shank), the key type drill chuck or
the keyless chuck must be mounted.
Mounting the Key Type Drill Chuck (Accessory)
(PBH 2800 RE) (see figure C)
Screw the SDS-plus adapter shank 21 into a key type
drill chuck 20. Secure the key type drill chuck 20 with
the securing screw 19. Please observe that the
securing screw has a left-hand thread.
Inserting the Key Type Drill Chuck or the Keyless
Chuck (see figure D)
Clean the shank end of the adapter shank and apply a
light coat of grease.
Insert the key type drill chuck 20 or the keyless chuck
22 with the adapter shank into the tool holder with a
turning motion until it automatically locks.
Check the locking effect by pulling the key type drill
chuck or the keyless chuck.
Removing the Key Type Drill Chuck or the Key-
less Chuck
Push the locking sleeve 5 toward the rear and pull out
the key type drill chuck 20 or the keyless chuck 22.
Removing/Inserting the Quick Change
Chuck (PBH 3000-2 FRE)
Removing the Quick Change Chuck
(see figure E)
Grasp the lock ring of the quick change chuck 6 and
pull it firmly in the direction of the arrow. The quick
change chuck is released and can be removed toward
the front.
After removing, protect the replacement chuck against
contamination.
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