Bosch GKS 55 GCE - Инструкция по эксплуатации - Страница 17

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17

Bosch Power Tools

2 609 932 800 | (8.4.11)

Declaration of Conformity

We declare under our sole responsibility that the product de-

scribed under “Technical Data” is in conformity with the fol-

lowing standards or standardization documents: EN 60745 

according to the provisions of the directives 2004/108/EC, 

2006/42/EC.
Technical file at:

Robert Bosch GmbH, PT/ESC, 

D-70745 Leinfelden-Echterdingen

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

16.03.2011

Assembly

Mounting/Replacing the Saw Blade

f

Before any work on the machine itself, pull the mains 

plug.

f

When mounting the saw blade, wear protective gloves. 

Danger of injury when touching the saw blade.

f

Only use saw blades that correspond with the charac-

teristic data given in the operating instructions.

f

Do not under any circumstances use grinding discs as 

the cutting tool.

Selecting a Saw Blade

An overview of recommended saw blades can be found at the 

end of this manual.

Removal of the Saw Blade (see figure A)

For changing the cutting tool, it is best to place the machine 

on the face side of the motor housing.
– Press the spindle lock button 

5

 and keep it pressed.

f

The spindle lock button 5 may be actuated only when 

the saw spindle is at a standstill. 

Otherwise, the power 

tool can be damaged.

– With the Allen key 

11

, unscrew the clamping bolt 

20

 turn-

ing in rotation direction 

n

.

– Tilt back the retracting blade guard 

13

 and hold firmly.

– Remove the clamping flange 

21

 and the saw blade 

22

 from 

the saw spindle 

24

.

Mounting the Saw Blade (see figure A)

For changing the cutting tool, it is best to place the machine 

on the face side of the motor housing.
– Clean the saw blade 

22

 and all clamping parts to be assem-

bled.

– Tilt back the retracting blade guard 

13

 and hold firmly.

– Place the saw blade 

22

 on to the mounting flange 

23

. The 

cutting direction of the teeth (direction or arrow on saw 

blade) and the direction-of-rotation arrow on the blade 

guard 

18

 must correspond.

– Mount the clamping flange 

21

 and screw in the clamping 

bolt 

20

 turning in rotation direction 

o

. Observe correct 

mounting position of mounting flange 

23

 and clamping 

flange 

21

.

– Press the spindle lock button 

5

 and keep it pressed.

– With the Allen key 

11

, tighten the clamping bolt 

20

 turning 

in rotation direction 

o

. The tightening torque is between 

6 – 9 Nm, which corresponds to hand tight plus ¼ turn.

Dust/Chip Extraction

f

Before any work on the machine itself, pull the mains 

plug.

f

Dusts from materials such as lead-containing coatings, 

some wood types, minerals and metal can be harmful to 

one’s health. Touching or breathing-in the dusts can cause 

allergic reactions and/or lead to respiratory infections of 

the user or bystanders.

Certain dusts, such as oak or beech dust, are considered 

as carcinogenic, especially in connection with wood-treat-

ment additives (chromate, wood preservative). Materials 

containing asbestos may only be worked by specialists.

– As far as possible, use a dust extraction system suita-

ble for the material.

– Provide for good ventilation of the working place.

– It is recommended to wear a P2 filter-class respirator.

Observe the relevant regulations in your country for the 

materials to be worked.

f

Prevent dust accumulation at the workplace. 

Dusts can 

easily ignite.

Mounting the Extraction Adapter (see figure B)

Attach the extraction adapter 

25

 onto the sawdust ejector 

17

until it latches. A vacuum hose with a diameter of 35 mm can 

be connected to the extraction adapter 

25

.

f

The extraction adapter may not be mounted when no 

external dust extraction is connected. 

Otherwise the ex-

traction channel can become clogged.

f

Do not connect a dust bag to the extraction adapter. 

Otherwise the extraction system can become clogged.

To ensure optimum extraction, the extraction adapter 

25

must be cleaned regularly.

External Dust Extraction

Connect the vacuum hose 

31

 to a vacuum cleaner (accesso-

ry). An overview for connecting to various vacuum cleaners 

can be found at the end of this manual.
The machine can be plugged directly into the receptacle of a 

Bosch all-purpose vacuum cleaner with remote starting con-

trol. The vacuum cleaner starts automatically when the ma-

chine is switched on.
The vacuum cleaner must be suitable for the material being 

worked.
When vacuuming dry dust that is especially detrimental to 

health or carcinogenic, use a special vacuum cleaner.

Dr. Egbert Schneider

Senior Vice President

Engineering

Dr. Eckerhard Strötgen

Head of Product

Certification

OBJ_BUCH-244-004.book  Page 17  Friday, April 8, 2011  10:03 AM