9.
Settings
Warning:
All required pre-settings for working properly with your
drill have already been made in the factory. Please do
not modify anything.
Normal wear and use of the tool can make subsequent
adjustment necessary.
Warning:
Always pull the plug out of the socket prior to perform-
ing setting work.
9.1
Setting the spindle return spring (Fig. 9+9.1)
The spindle return spring may have to be set, as it's
tension has changed and therefore, the spindle (33)
moves back too quickly or too slowly.
1.
Lower the drilling table (18) for more space to work.
2.
Work on the left of the drill.
3.
Insert a screwdriver into the front groove (28) and
keep this in position.
4.
Use an open-ended spanner (size 14) to remove
the outer nut (29)
5.
With the screwdriver still in the groove (28), loosen
the inner nut (30) until the notch (31) releases from
the hub (32). ATTENTION, springs are tensioned!
6.
Turn the spring cap (27) carefully in an counter-
clockwise direction using the screwdriver until you
can press the groove (28) into the hub (32).
7.
Lower the spindle (33) into the lowest position
and keep the spring cap (27) in position. Once the
spindle (33) moves up and down as you require,
re-tighten the inner nut (30).
8.
If it is too loose, repeat steps 3-5. If it is too tight,
repeat step 6 in reverse order.
9.
Use an open-ended spanner to secure the outer
nut (29) against the inner nut (30).
10. NOTE: Do not over-turn and do not limit the range
of movement of the spindle (33)!
9.2
The axial play for the spindle (33) (Fig. 10)
When the spindle (33) is in the bottom position, turn it
manually. If you determine that the play is excessive,
proceed as follows:
1.
Loosen the counternut (34).
2.
Turn the screw (35) clockwise in order to compen-
sate for the play without impairing the upwards and
downwards movement for the spindle (33) (a small
amount of play is normal).
3.
Re-tighten the counternut (34).
10. Commissioning
Warning:
If you are not familiar with this type of machine, obtain
advice from a specialist. You must have read and un-
derstood the usage and safety information before you
work with this product.
10.1 ON/OFF switch (24)
• Switching on: Press the "I" button.
• Switching off: Press the "0" button.
10.2 Swivelling the table (Fig. 11+12)
Note: The angle scale (19) is only intended as a rough
guideline for angle setting. Suitable protractors must
be used for precision work.
1.
In order to move the drilling table (18) into the in-
clined position, use a size 19 open-ended spanner
to undo the clamping screw (22) and use a size 10
open-ended spanner to remove the screw (20) that
is used for 90° fixing.
2.
Use the angle scale (19) to set the required angle.
3.
Re-tighten the clamping screw (22).
10.3 Setting the table height (Fig. 11+12)
1.
Loosen the clamping handle for height adjustment
(21).
2.
Set the drilling table (18) to the required height by
cranking the adjustment handle for height adjust-
ment (3).
3.
Re-tighten the clamping handle for height adjust-
ment (21).
Note:
We recommend setting the table height so that the tip
of the drill bit is just above the workpiece.
10.4 Handling the sprocket chuck (23)
Your tabletop drill is equipped with a sprocket chuck
(23). In order to insert a drill bit, first fold the chuck
guard (16) up, then insert the drill bit and tighten the
sprocket chuck (23) with the chuck key (26) supplied.
Remove the chuck key again (26).
Ensure that the clamped tools are tight.
Clamping the drill bit
Always ensure that the mains plug is removed when
changing the tool.
Only cylindrical tools with the specified maximum shaft
diameter are permitted to be clamped in the sprocket
chuck (23). Only use faultless and sharp tools.
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