Technical Data - ALPHA-TOOLS AS 14,4 Manual De Instrucciones

Anleitung AS 14,4 07.09.2005
Timely recharging of the Ni-Cd battery pack is
recommended in the interest of long battery life.
Recharging is always necessary when you notice
that the power of the battery-powered
drill/screwdriver is decreasing.
Never allow the battery pack to discharge
completely. This will result in damage to the Ni-Cd
battery pack!
Adjusting the torque (Figure 1)
The Einhell battery-powered drill/screwdriver is
equipped with a 17-step mechanical torque
adjustment facility. The torque for a specific size of
screw is selected with the set-collar (Figure 1). The
correct torque depends on several factors:
V on the type and hardness of material in question
on the type and length screws used
V
on the requirements needing to be met by the
V
screwed joint.
The clutch disengages with a grating sound to
indicate when the set torque is reached.
Drilling
For drilling purposes, move the set-collar to the last
step „Drill" (Figure 1). In this setting the slip clutch is
inactive. The maximum torque is available in drilling
mode.
Forward/Reverse switch (Figure 3)
With the slide switch above the On/Off switch you
can select the direction of rotation of the battery-
powered drill/screwdriver and secure it against being
switched on accidentally. You can choose between
clockwise and anticlockwise rotation. To avoid
causing damage to the gearing it is advisable to
change the direction of rotation only when the tool is
at a standstill. The On/Off switch is blocked when
the slide switch is in centre position.
On/Off switch (Figure 4)
Infinitely variable speed control is possible with the
On/Off switch. The further you press the switch, the
higher the speed of the battery-powered
drill/screwdriver.
8:54 Uhr Seite 9
Screwdriving
We recommend using self-centering screws (e.g.
Torx screws, recessed head screws) designed for
reliable working. Be sure to use a bit that matches
the screw in shape and size. Set the torque, as
described elsewhere in these operating instructions,
to suit the size of screw.

Technical data

Voltage supply
Speed 0-550 rpm
Torque
Forward and reverse rotation
Chuck clamping width 1.5 - 10 mm
Battery charging voltage
Battery charging current
Mains voltage for charger 230 V ~ 50 Hz
Sound pressure level LPA:
Sound power level LWA:
–
Vibration < 2,5 m/s
a
w
GB
14,4 V =
17 levels
yes
17 V =
400 mA
72 dB(A)
82 dB(A)
2
9