Mafell LO 55 Traduccion Del Manual De Instrucciones Originale página 26

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  • ESPAÑOL, página 74
Push the tool clamping lever 20 upwards to close
it.
Place the machine onto the base plate 14 (Fig.
1).
Unclamping
Set the machine to the topmost position.
Open the tool clamping lever 20 (Fig. 3)
completely downwards.
Place the machine on its head or put it down on
its side.
Remove the milling cutter from the collet.
Push the tool clamping lever 20 upwards to close
it.
Place the machine onto the base plate 14 (Fig.
1).
A special application is at hand
when working with guide sleeves of
the dovetail jig (Leigh) and a comb
jointer. If the internal diameter of
the guide sleeve is smaller than the
diameter of the milling cutter, the
tool clamp must be opened as
follows:
Use a Ø 6 mm round bar (see Fig. 4) and push it
through the bore in the fan housing.
Turn the tool clamp until the round bar engages
and blocks the tool clamp.
Use a ring wrench or open end wrench AF19 to
open the clamping sleeve by approx. 4 turns
(clockwise rotation, left-hand thread).
You can now remove the milling cutter from the
collet or insert it into the collet.
Re-tighten the clamping sleeve (anti-clockwise
rotation, left-hand thread) and pull off the round
bar.
6
Operation
6.1 Initial operation
Personnel entrusted to work with the machine must be
made aware of the operating instructions, calling
particular attention to the chapter "Safety instructions".
6.1.1
Switching on and off (see Fig. 1)
If the mains plug is plugged in, the working range of
the machine is illuminated as soon as it is moved.
When the machine is switched on, the LED display
indicates the last speed set. The LED display lights up
blue.
If the LED display lights up red, there is an error (see
chapter 8).
Short operation
Switching on: Press the switch trigger 10 (Fig.
1).
Switching off: Release the switch trigger.
Continuous operation
Switching on: Press the switch trigger 10 (Fig.
1) and the switch-on lock 7 in succession. The
motor runs without pressure on the switch.
Switching off: Press switch trigger 10 until the
locking button disengages, then release the
switch trigger.
6.2 Motor protection
Extreme and continuous overloading of the machine
can lead to a motor failure. Before reaching a critical
motor temperature, the motor is automatically switched
off by the electronic temperature monitoring. When it is
switched on again, the machine goes into cooling
mode. The LED display flashes red. The bar value
indicates the remaining cooling mode run time before
the machine switches off automatically. When the
-26-
Danger
Only switch on the machine if the
milling cutter has no contact with
the workpiece and the tool
clamping lever has engaged.
If the machine is switched on when
it is in contact with the workpiece,
the LED display lights up red
(steady light). The machine
switches off automatically. Release
the switch trigger, remove the
machine from the workpiece and
press the switch trigger again.
loading