EINHELL BT-BD 701 Manual De Instrucciones página 15

Anleitung_BT_BD_701_SPK7:_
Check the tension of the V-belt regularly before
use (Fig. 8).
Note: All bare parts are greased in order to protect
them from corrosion. Before mounting the drill chuck
(10) onto the spindle (11), both parts must be
completely degreased using an environmentally
friendly solvent. This ensures optimal transmission of
power.
6.2. Installing the machine (Fig. 3/4)
Before you use the drill for the first time it must be
permanently fixed in position. Use both mounting
holes (12) in the base plate to do this. Ensure that the
equipment is freely accessible for operation,
adjustment and maintenance.
Note: The fixing screws may only be tightened to a
point where they do not distort or deform the base
plate. Excessive tension can lead to fracture.
6.3. Hinged chip guard (Fig. 5)
Unscrew the three screws (21). Push the transparent
cover (23) into the groove of the red mounting frame
(24) and fasten it again with the screws (21).
The height of the cover (23) is infinitely adjustable
and can be locked using both thumb screws (22).
The chip guard (13) can be flipped upwards to
change drill bits, however ensure that the chip guard
(13) is back in its initial position before restarting the
equipment.
6.4. Prior to using the machine for the first time
Ensure that the voltage of the mains supply complies
with the specifications on the rating plate. Connect
the equipment only to a socket with the properly
installed earthing contact. The drill is equipped with a
no-volt trip that is designed to protect the operator
from an undesired restart following a drop in voltage.
Should this happen, the equipment must be
physically restarted.
7. Operation
7.1. General (Fig. 2)
To switch on the equipment, push in the green On
button "I" (18); the drill starts up. To switch off, press
the red Off button "O" (19); the drill shuts down.
Ensure that you do not overload the equipment. If the
sound of the motor drops in pitch during operation, it
is being overloaded.
Do not overload the equipment to the point where the
motor comes to a standstill.
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7.2. Fitting tools to the drill chuck (Fig. 1)
Make sure that the power plug is removed from the
socket-outlet before changing tools. Only cylindrical
tools with the stipulated maximum shaft diameter may
be clamped in the drill chuck (10). Only use a tool that
is sharp and free of defects. Do not use tools whose
shaft is damaged or which are deformed or flawed in
any other way. Use only accessories and
attachments that are specified in the operating
instructions or have been approved by the
manufacturer.
7.3. Handling the scroll chuck
Your pillar drill is equipped with a gear-toothed drill
chuck. In order to insert a drill bit, flip up the chip
guard (13), insert the drill bit, then tighten down the
drill chuck using the supplied chuck key.
Pull out the chuck key. Ensure that the clamped tool
is firmly seated.
Important. Do not leave the chuck key in the clamp
hole. Doing so will cause the chuck key to be
catapulted out, which could cause injury.
7.4 Use of tools with tapered shanks (Fig. 11/12)
The pillar drill comes with a spindle taper. To use
tools with tapered shanks (MK2 or MK3 mount,
subject to version), proceed as follows:
Move the drill chuck to the lower position.
Eject the tapered shank using the supplied drill
drift (31), taking care as you do so to ensure that
the tool does not land on the floor.
Insert the new tool with tapered shank (36) in the
spindle taper with a jolt and then check that the
tool is correctly seated.
7.5 Setting the speed (Fig. 1/2/8/9/10)
First switch the equipment off, then pull the power
plug.
The various spindle speeds can be set by moving the
V-belt. Proceed as follows:
Remove the screw (16) in order to open the V-
belt cover (7).
Slacken the securing screw (15) and push the
motor (8) in the direction of the machine head.
Move the V-belt to the desired position.
Please refer to table 7.10 for the corresponding
speeds.
To tighten the V-belt, press the clamping lever
(34) in the direction of the motor and re-tighten
the fixing screw (15).
Close the V-belt cover and screw down using the
screw (16).
The V-belt cover (7) must always be locked tight,
as the equipment is equipped with a safety switch
that only allows the equipment to be turned when
the V-belt cover (7) is closed.
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