8
CHANGES AND T YPING ERRORS RESERVED
CHANGES AND T YPING ERRORS RESERVED
4.9 i
nserTing
and
ejecTing
The
drill
and
chuck
• Insert the chuck into the spindle (figure 7).
• Place the drill in the chuck (figure 8) and turn the drill. The chuck is self-centering.
• To eject the drill head ensure that the opening of the spindle and the chuck are aligned. Place the tool ejector in
the opening (figure 9) and give a light tap with a hammer on the ejector. The chuck is now loose.
4.10 p
osiTioning
a
work
piece
Place a piece of wood under the work piece to prevent the drill from coming into contact with the table. The wood
and the workpiece must be clamped in a vise, which in turn should be secured to the table using the t-slots.
5. m
ainTenance
Turn the machine off and disconnect it from the mains before maintenance or repairs are performed!
• Regularly remove dust and chips from the machine. Make sure the motor is cleaned regularly.
• Wipe the table and column with a clean, dry cloth.
• When the mains cable is damaged or worn, replace it immediately.
• The ball bearings are lubricated before delivery. They do not need to be lubricated.
• Regularly lubricate the sliding surfaces of the spindle, worm and the rack and pinion. Use one of the following
lubricants: Shell EP 2, Mobil M, Esso EP or Ina LIS 2 EP.
5.1 l
ubricaTion
All ball bearings have been greased and do not require any further lubrication. Periodically lubricate the gea and
rack table elevation mechanism, the splines (grooves) in the spindle and the rack (teeth).
6. e
lecTric
sysTem
• Check the tension of the machine and the power source before connecting. They should match.
• Always shut down the machine after using it and remove the plug from the socket. Never pull the cable to remove
the plug, this will lead to damage to the cable with a possible shortcut as a result.
6.1 g
rounding
• In the event of a malfunction or breakdown, grounding provides a path of least resistance for electric current to
reduce the risk of an electric shock. This machine is provided with a grounded cable and plug.
• The plug must be plugged into a matching outlet that is properly installed and grounded in accordance with all
local codes and ordinances.
• Do not modify the plug if it will not fit in the outlet. Have the proper outlet installed by a qualified electrician.
• Improper connection of the equipment grounding conductor can result in a risk of electric shock. The conductor
with insulation having an outer surface that is green with or without yellow stripe is the equipment grounding
conductor. If a repair or a replacement of the electric cord or plug is necessary, do not connect the equipment
grounding conductor to a live terminal.
• Check with a qualified electrician if the grounding instructions are not completely understood, or in doubt as to
whether the tool is properly grounded.
• Repair or replace damaged or worn cords immediately.
Figure 7
Figure 8
Figure 9
