Inserting The Battery; Switching On And Off - Würth EWS 18-A Manual De Instrucciones

Approved Grinding Tools
All grinding tools mentioned in these operating
instructions can be used.
The permissible speed [min
speed [m/s] of the grinding tools used must at least
match the values given in the table.
Therefore, observe the permissible rotational/cir-
cumferential speed on the label of the grinding
tool.
max.
[mm]
D
115
115
75
Rotating the Machine Head
❏ Before any work on the machine itself (e. g.
maintenance, tool change, etc.) as well as
during transport and storage, remove the
battery from the power tool. There is danger
of injury when unintentionally actuating the
On/Off switch.
Completely unscrew the four screws. Rotate the
machine head carefully, without removing it from
the housing, to the new position. Screw in and
tighten the four screws again.
-1
] or the circumferential
[mm]
-1
b d [min ] [m/s]
6 22.2 10000
– – 10000
30 M 14 10000
The machine head can
be rotated with respect
to the machine housing
in 90° steps. In this
manner, the On/Off
switch can be brought
into a more convenient
position for special
working situations, e.g.
for left-handed per-
sons.
Dusts from materials such as lead-containing coat-
ings, 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 res-
piratory infections of the user or bystanders.
Certain dusts, such as oak or beech dust, are consid-
ered as carcinogenic, especially in connection with
wood-treatment additives (chromate, wood preserva-
tive). Materials containing asbestos may only be
worked by specialists.
• As far as possible, use a dust extraction system
suitable for the material.
• Provide for good ventilation of the working place.
• It is recommended to wear a P2 filter-class respi-
rator.
80
Observe the relevant regulations in your country for
the materials to be worked.
80 ❏ Prevent dust accumulation at the work-
place. Dusts can easily ignite.
45

Inserting the battery

❏ Use only original Würth Lithium-Ion batter-
ies with the voltage listed on the name-
plate of your power tool. Using other batteries
can lead to injuries and pose a fire hazard.
Insert the charged battery 4 from the front into the
base of the power tool until the battery is securely
locked.

Switching On and Off

To start the power tool, push the On/Off switch 2
forwards.
To lock the On/Off switch 2, press the On/Off switch
2 down at the front until it latches.
To switch off the power tool, release the On/Off
switch 2 or, if it is locked, briefly push down the back
of the On/Off switch 2 and then release it.
When not using the power tool, switch it off in order
to save energy.
❏ Check grinding tools before using. The
grinding tool 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 vibrat-
ing grinding tools. Damaged grinding tools
can burst and cause injuries.
Dust/Chip Extraction
Starting Operation
27