Parkside PNTS 250 A1, Original Instructions Manual

Page: 14 / 44

14
GB IE
Grinding with the wet
grinding disc
• Stand in front of the wet grinding disc
( 1).
• Hold the workpiece with both hands
and lower it slowly onto the wet grind-
ing disc.
• The workpiece can also be supported
on the teeth of the water tank ( 13).
Change grinding disc
Information on replace-
ment:
• Never operate the device without
protective equipment.
• Ensure that the rotation speed
stated on the grinding disc is the
same or higher than the nominal
rotation speed of the device.
• Ensure that the grinding disc
dimensions match those of the
device.
• Only use flawless grinding discs
(sound test: an undamaged grind-
ing disc hanging freely on a
string will result in a clear sound
if it is tapped with a plastic ham-
mer).
• Never re-drill a locating hole
which is too small to make it
larger.
• Never use separate bushings or
adapters in order to make grind-
ing discs whose hole is too large
fit the device.
• Do not use any saw blades.
• To clamp the grinding tools only
use the clamping flange provid -
ed. The pads between the clamp -
ing flange and the grinding tools
must be made of elastic materials
e.g., rubber, soft cardboard etc.
• Always reassemble the device
completely after replacing the
grinding disc.
Switch the device off and remove
the mains plug.
Allow the device to cool down.
Wear protective gloves when
changing the grinding discs in or-
der to avoid cutting damages.
Change dry grinding disc
1. Loosen the fixing screws and re -
move the grinding disc cover (25).
2. Unscrew the grinding disc nut (22)
and hold against the grinding disc
with one hand wearing a glove.
Unscrew the nut (right-hand th-
read): turn counter-clockwise.
3. Remove the clamping flange (23)
and the grinding disc (5).
4. Fit on the new grinding disc
(5) with the intermediate card-
board layers (24) and the clam-
ping flange (23), and screw the
grinding disc nut (22) manually
onto the nut (right-hand thread):
turn clockwise.
5. Tighten the grinding disc nut with
a screw wrench (SW19) applying
modest manual force.
6. Screw the grinding disc cover
(25).
7. Adjust the spark protection holder
(
D
18) and the workpiece sup-
port ( 6) - the distance to the
grinding disc
(5) is max. 2 mm (see „Assem-
bly“)