Dust/Chip Extraction; Starting Operation - Bosch PSB 700 RE Mode D'emploi

Changing the Tool
Keyless Chuck (see figure A)
The drill spindle is locked by pressing the spindle
lock button 2. This makes quick and easy chang-
ing of the tool in the drill chuck possible.
Open the keyless chuck 1 by turning in rotation
direction , until the tool can be inserted. Insert
the tool.
Firmly tighten the collar of the keyless chuck 1 by
hand in rotation direction
tion ("click") is no longer heard. This automati-
cally locks the chuck.
The locking is released again to remove the tool
when the collar is turned in the opposite direction.
Key Type Drill Chuck (see figure B)
Wear protective gloves when changing the
tool. The drill chuck can become very hot dur-
ing longer work periods.
Open the key type drill chuck 13 by turning until
the tool can be inserted. Insert the tool.
Insert the chuck key 12 into the corresponding
holes of the key type drill chuck 13 and clamp the
tool uniformly.
Screwdriver Tools
When working with screwdriver bits , a universal
bit holder should always be used. Use only
screwdriver bits that fit the screw head.
For driving screws, always position the "Drill-
ing/Impact Drilling" selector switch 3 to the
"Drilling" symbol.
Replacing the Drill Chuck
Removing the Drill Chuck (see figure C)
Clamp the short end of an Allen key 14 into the
keyless chuck 1.
Place the machine on a firm surface, e. g. a work-
bench. Hold the machine firmly, press the spin-
dle lock button 2 and loosen the keyless chuck 1
by turning the Allen key 14 in rotation direction
. Loosen a tight keyless chuck by giving the long
end of the Allen key 14 a light blow. Remove the
Allen key from the keyless chuck and completely
unscrew the keyless chuck.
Bosch Power Tools
until the locking ac-
Mounting the Drill Chuck (see figure D)
The keyless chuck is mounted in reverse order.
The drill chuck must be tightened with a
tightening torque of approx. 30–35 Nm.

Dust/Chip Extraction

Dusts from materials such as lead-containing
coatings, some wood types, minerals and
metal can be harmful to one's health. Touch-
ing or breathing-in the dusts can cause aller-
gic reactions and/or lead to respiratory infec-
tions of the user or bystanders.
Certain dusts, such as oak or beech dust, are
considered as carcinogenic, especially in con-
nection with wood-treatment additives (chro-
mate, wood preservative). Materials contain-
ing asbestos may only be worked by
specialists.
– Use dust extraction whenever possible.
– Provide for good ventilation of the working
place.
– It is recommended to wear a P2 filter-class
respirator.
Observe the relevant regulations in your coun-
try for the materials to be worked.
Operation

Starting Operation

Observe correct mains voltage! The voltage
of the power source must agree with the
voltage specified on the nameplate of the
machine. Power tools marked with 230 V can
also be operated with 220 V.
Reversing the Rotational Direction
(see figures E–F)
The rotational direction switch 7 is used to re-
verse the rotational direction of the machine.
However, this is not possible with the On/Off
switch 5 actuated.
Right Rotation: For drilling and driving in screws,
push the rotational direction switch 7 left to the
stop.
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1 609 929 M94 | (16.10.07)