Parkside PBSG 95 B1, Перевод оригинальной инструкции

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GB
│
IE
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5 ■ PBSG 95 B1
Operation
Drill bit sharpening
NOTE
► Pre-sand heavily damaged drill bits first
roughly on a bench grinder.
♦ Fully lower the sharpening stone. To do this, turn
the rotary switch as far as the stop in the
direction DOWN ▼.
♦ Insert the drill bit in the smallest appropriate drill
guide on the drill bit sharpener. The exact
sizes (Ø) of the respective drill guides are
specified on the labels (3 to 10 mm).
♦ Press the ON/OFF switch to the position "I"
to switch the appliance on.
♦ Then turn the rotary switch in the direction
UP ▲ until you hear a grinding noise.
NOTE
► You can use the rotary switch to adjust the
position of the sharpening stone and thus the
contact pressure of the stone against the drill
bit. The further you turn the rotary switch
in the direction UP ▲, the higher the contact
pressure becomes. Ensure that you do not
turn the sharpening stone too far upwards.
Otherwise, the sharpening stone might hit the
housing.
♦ Use low pressure to turn the drill bit lightly
and quickly between the left and right stops
approximately 10 times (approx. 5 times for
smaller drill bits).
♦
♦ Pull the drill bit out slightly, turn it by 180°
(horizontally) and insert it back in as far as the
sharpening stone.
♦ If necessary, repeat the entire process until both
cutting edges are sharp. Carry out the grind
so that the angle (
Į
) between the two cutting
edges (b) is 118°. Both cutting edges (b) must
have the same angle to the drill axis (a) and
be equal in length to ensure that the drill runs
centred (see following illustrations).
♦ Press the ON/OFF switch to the position "0"
to switch the appliance off.
Replacing the sharpening stone
WARNING – RISK OF INJURY!
■ Always remove the plug from the mains power
socket before carrying out any work on the
appliance. Replace the sharpening stone if it
becomes worn or damaged (waning, irregular
grinding performance, broken stone). You will
need a Phillips screwdriver for this.
♦ Unscrew the three screws of the sharpening
stone cover and remove the cover ; see
also fig A.
♦ Remove the sharpening stone .
♦ Clamp the sharpening stone in a vice. Undo
the fastening nut that holds the sharpening
stone on the sharpening stone mount using
a 23 mm open-ended spanner or a socket
wrench; see fig B.
♦ NOTE! TURN LEFT-HANDED THREAD
CLOCKWISE TO OPEN!
♦ Remove the washer .
(b) (b)
(a)
=118°