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5.4 Fixing the drill stand with
vacuum kit (accessory)
If it is not possible to fix the drill stand with a
retaining screw, the drill stand can be fixed on the
floor or wall using a vacuum kit (ID No. 73312). The
installation of the vacuum kit is described in the
relevant installation instructions.
5.5 Adjusting the inclination angle
at the drill stand
The drill stand can be adjusted continuously up to
an inclination of 55°.
•
7
Undo the two top cheese head screws (1),
one after the other. At the same time, hold the
two nuts (5) in place.
•
7
Undo the two bottom cheese head screws
(3), one after the other. At the same time, hold
the two nuts (4) in place.
•
7
Set the drill stand column (2) to the required
inclination angle.
•
7
Tighten the two bottom cheese head screws
(3), one after the other. At the same time, hold
the two nuts (4) in place.
•
7
Tighten the two top cheese head screws (1),
one after the other. At the same time, hold the
two nuts (5) in place.
NOTE
The drill stand may not be used again until all four
cheese head screws have securely tightened.
5.6 Fixing the diamond drill / drive
unit on the drill stand
NOTE
Ensure that the drill stand is securely in position
and stable!
•
8
Insert new feather key (3) into the groove of
the motor plate (1).
•
8
Align the diamond drill / drive unit (4) with the
four holes and in the correct position.
•
8
Use the 4 retaining screws (2) to screw
the diamond drill / drive unit (4) onto the motor
plate (1).
•
3
Secure the feed slide (1) with the locking
pin (2).
3
/
4
Pull out the locking pin (2) in the feed
slide (1), turn through 90° and allow it to latch
into the feed shaft (5). To do this, it may be
necessary to move the feed slide (1) up or down
slightly using the capstan handle (4).
•
9
Pull the eccentric shaft (3) out of the feed
slide (2) up to the limit stop.
•
9
Hook the motor plate (1) with the diamond
drill / drive unit (4) from above into the holder of
the feed slide (2) and swing the motor plate (1)
towards the rear.
•
9
Push the eccentric shaft (3) through the
motor plate (1) and tighten using an open-ended
spanner.
6
Starting Drilling
•
1
Pull the locking pin (2) in the feed slide (1)
out of the feed shaft, turn through 90° and allow
it to latch into position. To do this, it may be
necessary to move the feed slide (1) up or down
slightly using the capstan handle (5).
•
1
Turn the capstan handle (5) to guide the
diamond drill / drive unit downwards.
•
Carefully spot drill the material with the drill bit.
•
1
When the core bit has drilled several
millimetres into the material, the pressure on the
capstan handle (5) can be increased.
NOTE
Read and follow the instruction manual of the
corresponding diamond drill / drive unit.
7
Cleaning
CAUTION
Risk of injuries due to hot or sharp-edged drill bit.
Î
Wear safety gloves.
Î
Before carrying out any cleaning work on the
drill stand remove the drill bit and wet diamond
drill first.
The drill stand must be cleaned after each drilling
session.
