Bosch PBD 40 - Инструкция по эксплуатации - Страница 21

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21

Bosch Power Tools

1 619 929 L21 | (12.9.13)

Note: 

When inserting drill bits with small diameters, set the 

tool holder beforehand approximately to the drill bit diame-
ter. Otherwise, it is possible that the drill bit is not inserted 
centred.

Removing

– Turn the securing ring 

27

 toward “UNLOCK”.

– Turn the clamping sleeve 

29

 clockwise until the tool bit 

17

can be removed.

Operation



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



After each adjustment on the machine, retighten the 
screws and clamping levers.

Preparing for Operation

Illuminating the Work Area (see figure D)

Provide for sufficient lighting of the direct working area.

– To 

activate the display 14

, turn the On/Off switch 

13

 to 

position

.

– Switch on the illumination unit 

22

 with button 

30

.

The indication “

Light

” is shown on display 

14

.

Correctly positioning the workpiece (see figure E)

A laser cross indicates the exact drilling location.

– To 

activate the display 14

, turn the On/Off switch 

13

 to 

position

.

– Switch on the laser unit 

22

 with button 

31

.

The indication “

Laser

” is shown on display 

14

.

– Align your mark on the workpiece with the laser cross.

Clamping the Workpiece (see figures F1

–

F2)

To ensure optimum working safety, the workpiece must al-
ways be firmly clamped.
Do not saw workpieces that are too small to clamp.

– Position the workpiece with help of the laser cross (see 

“Correctly positioning the workpiece”, page 21).

– Loosen the quick-clamping lever 

2

 on the quick-clamping 

device 

3

.

– Allow the quick-clamping device to face against the work-

piece. Turn the quick-clamping lever 

2

 in clockwise direc-

tion until the workpiece is firmly clamped.

– After drilling, loosen quick-clamping lever 

2

 in anticlock-

wise direction.

– Turn the quick-clamping device 

3

 aside and remove the 

workpiece.

The parallel guide 

19

 is used for securing larger workpieces 

against turning.

– Loosen the wing bolts 

20

 of parallel guide 

19

 and insert the 

parallel guide into the grooves of base plate 

1

.

– Retighten the wing bolts again.
– Clamp the workpiece with the quick-clamping device 

3

.

Note: 

Use a machine vice (e.g. Bosch MS 80) to clamp small-

er workpieces.

Adjusting the Height of the Motor Unit (see figure G)



Do not adjust the height of the motor unit during oper-
ation. Actuate clamping lever 7 only when the hand-
wheel is in the starting position. 

This safety measure 

prevents possible injury.

The height of the motor unit 

12

 can be adjusted dependent on 

the length of the application tool and the size of the work-
piece.

Note: 

After adjusting the height of the motor unit, the posi-

tioning of the workpiece must be checked again with the laser 
cross. Realign the workpiece, if required.

When clamping lever 

7

 is open, a brake prevents the motor 

unit 

12

 from accidental lowering. Occasionally check the 

clamping force of the brake and readjust it as required (see 
“Adjusting the Brake of the Motor Unit”, page 23).

– Make sure that the handwheel 

11

 is in the starting posi-

tion.

– Grasp the handwheel 

11

 with one hand and with the other 

hand, loosen clamping lever 

7

 in anticlockwise direction.

– Adjust the height of motor unit 

12

 with the handwheel ac-

cording to the inserted application tool and height of the 
workpiece.

– Tighten  clamping  lever 

7

 again in clockwise direction.

Note: 

Clamping lever 

7

 is indexed (adjustable), allowing it to 

be set to an ergonomically favourable and space-saving posi-
tion.
With the clamping lever tightened, pull its lever away from the 
motor unit, turn it to the desired position and allow it to en-
gage again.

Starting Operation



Observe correct mains voltage! The voltage of the pow-
er 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.

Switching On

To save energy, only switch the power tool on when using it.

– To 

activate the display 14

, turn the On/Off switch 

13

 to 

position

.

– To 

start the machine

, turn the On/Off switch 

13

 to 

position

.

The speed can now be set (see “Adjusting the Speed”, 
page 22).

Switching Off

– To 

end the drilling

, turn the On/Off switch 

13

 to 

position

.

or

– To 

completely shut-off

 the machine, turn the On/Off 

switch 

13

 to position “

0

”.

Note:

 The power tool is now currentless. All current set-

tings are deleted.

Quick-Stop Function

The Quick-Stop function enables swift switching off, e.g., 
when the application tool is jammed or locked-up in the work-
piece.

OBJ_BUCH-1183-006.book  Page 21  Thursday, September 12, 2013  11:11 AM