17
Adjusting the screw-in depth (Fig. IV)
The screw-in depth can be continuously adjusted by
turning the nut
[15]
.
Note
The set screw
[26]
must be loosened
using a 2.5 mm Allen key before the
nut
[15]
is turned.
Clockwise rotation:
3
The depth stop moves down.
3
The screw head is screwed in further.
Anticlockwise rotation:
3
The depth stop moves up.
3
The screw head is not screwed in so far.
Note
The necessary screw-in depth is de-
pendent on the material and must be
determined by trial and error.
▸
Retighten the set screw
[26]
.
Lubrication (Fig. I/IX)
▸
Prior to initial use, lubricate the guide tube
[17]
with the supplied maintenance oil.
Operation
Attention!
Risk of machine damage!
If there are multiple self-drilling screws in the
device, it can result in severe machine damage.
¾
Ensure that only one self-drilling screw is
contained in the machine.
Switching ON/OFF
▸
Switching on: Press the on/off switch
[5]
and lock
with the lock button
[4]
.
▸
Switching off: Press the on/off switch
[5]
again
and then release.
Continuous speed adjustment
▸
Use the setting wheel
[7]
to preselect the max-
imum speed.
▸
The machine continues to run for as long as the
on/off switch
[5]
is pressed at a speed variable
between 0 and maximum.
Gear selection
Attention!
Risk of machine damage!
Changing the gear with the machine running can
result in severe machine damage.
¾
Only change the gear if the machine is
stationary.
▸
Turn the gear selector switch
[21]
until it engages
in the relevant position.
Screwing
▸
Position the device over the screwing location.
▸
The markings
[28]
on the base plate
[13]
and
centring unit
[12]
(Fig. VI)
are to simplify set-up.
▸
Place both feet on the base plate and stand with
your centre of gravity forward over the pressure
point
[29]
(Fig. VII)
.
▸
Drop the self-drilling screw with the tip downwards
into the insertion opening
[3]
.
Attention!
Risk of machine damage!
If there are multiple self-drilling screws in the
device, it can result in severe machine damage.
¾
Ensure that only one self-drilling screw is
contained in the machine.
▸
Firmly hold handle
[6]
and auxiliary handle
[2]
with both hands and switch on the device.
▸
Press lever
[1]
3
The compressed air cylinder
[16]
guides the
device downwards.
CAUTION!
Risk of burns!
Screwing location and screw head may
be hot.
¾
Do not touch the screwing location or
screw head.
¾
Allow the screwing location and
screw head to cool.
Attention!
Smoke formation!
Smoke may form from the burning of wood chips /
coatings. Any smoke that may arise is harmless.
¾
Ensure good ventilation of the work area.