Dust/Chip Extraction; Starting Operation - Bosch AdvancedGrind 18 Manual Original

OBJ_BUCH-2850-004.book Page 22 Friday, November 24, 2017 11:44 AM
22 | English
Approved Grinding Tools
All grinding tools mentioned in these operating instructions
can be used.
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The permissible speed [min ] or the circumferential speed
[m/s] of the grinding tools used must at least match the values
given in the table.
Therefore, observe the permissible rotational/circumferen-
tial speed on the label of the grinding tool.
max.
[mm] [mm]
D b
115 6 22.2
125 6 22.2
D
115 –
125 –
d
75 30 M 14
b
D

Dust/Chip Extraction

 Dust 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 dust can cause
allergic reactions and/or lead to respiratory infections of
the user or bystanders.
Certain dust, such as oak or beech dust, is considered car-
cinogenic, especially in connection with wood-treatment
additives (chromate, wood preservative). Materials con-
taining asbestos may only be worked by specialists.
– 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.
 Prevent dust accumulation at the workplace. Dust can
easily ignite.
Speed preselection
The required speed can be preselected with the thumbwheel 7 (also while running).
The data in the following table are recommended values.
Material Application
Metal Removing paint
Wood, metal Brushing, rust removal
Metal, masonry Grinding
Metal Rough grinding
Metal Cutting
1 609 92A 47W | (24.11.17)
Operation
 Hold the power tool by the insulated gripping surfaces

Starting Operation

Inserting the battery
Insert the charged battery 5 from above into the base of the
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d [min ] [m/s] power tool until the battery is securely locked.
Switching On and Off
10000 80
To start the power tool, push the On/Off switch 3 forwards.
10000 80
To lock the On/Off switch 3, press the On/Off switch 3 down
at the front until it latches.
– 10000 80 To switch off the power tool, release the On/Off switch 3 or,
– 10000 80 if it is locked, briefly push down the back of the On/Off switch
3 and then release it.
To save energy, only switch the power tool on when using it.
 Check grinding tools before using. The grinding tool
10000 45
Restarting Protection
The restarting protection feature prevents uncontrolled
restarting of the machine after an interruption in the power
supply.
To restart the operation, switch the On/Off switch 3 to the
Off position and start the machine again.
Constant Electronic Control
Constant electronic control holds the speed constant at
no-load and under load, and ensures uniform working perfor-
mance.
Soft Starting
The electronic soft starting feature limits the torque upon
switching on and increases the working life of the motor.
Accessory
Sanding pad with sanding sheet
Cup brush, sanding disc
Grinding disc
Grinding disc
Cutting disc
23 and by the auxiliary handle 8 when performing an
operation where the application tool may contact hid-
den wiring. An application tool contacting a "live" wire
may make exposed metal parts of the power tool "live" and
could give the operator an electric shock.
must be mounted properly and be able to move freely.
Carry out a test run for at least one minute with no load.
Do not use damaged, out-of-centre or vibrating grind-
ing tools. Damaged grinding tools can burst and cause
injuries.
Thumbwheel Position
2–3
3
4–6
6
6
Bosch Power Tools