Overload Protection - Würth 0701 322 Serie Traducción Del Manual De Instrucciones De Servicio Original

Start-up
WARNING !
Danger posed by defective protective
equipment
Prior to each time the device is put
¾
into operation, check all protective
equipment is intact and correctly
positioned.
Running in the saw band
Attention !
Allow the saw band to run in properly. Other-
¾
wise the accuracy of the saw band is perma-
nently impaired.
▸
For the first two or three cuts, use a solid work-
piece with a diameter of approx. 40 to 50 mm.
▸
For the first cuts, apply minimum pressure. Slowly
increase the pressure.
Switching on the device.
▸
Place the main motor switch [10] into position <1>.
The device is ready for operation.
3
PBS 105
▸
Press the switch [7]
to switch on the
device.
26
PBS 120 / PBS 160
▸
Hold the handle [7]
firmly with one hand
and lift the housing so
that the saw band is
not in contact with the
workpiece.
▸
To switch off the safety
system which prevents un-
intentional activation, press
the release knob [28].
▸
Press the switch [24] to
switch on the device.
Risk posed by the saw band
Never reach into the cutting area
¾
with your hands or using objects.
▸
Slowly lower the housing until the saw band
touches the workpiece.
▸
Slowly increase the cutting pressure and complete
the cut.
▸
Switch the device off at the main motor
switch [10] after use (position <0>).
Danger posed by unintended
activation
Before changing the workpiece,
¾
switch the device off by releasing
the switch [24].
Attention !
Never attempt to block the switch [24] or to
¾
manipulate its function.

Overload protection

After prolonged operation, the device
may shut down automatically due to
overheating to protect the motor against
damage.
▸
Release the switch [24] and wait until the cut-out
is reset independently.
Cut-out
The electronic speed control of the
machine features a motor protection
function. It prevents the motor to con-
sume more electricity than defined in the
maximum current consumption value.
▸
If the cut-out is triggered while working, lower the
cutting pressure.
Automatic mode
(only PBS 120-A and PBS 160-A)
▸
Raise the arm to maximum height.
▸
Move the sawing head slowly up to 5 mm from
the workpiece.
▸
Press the automatic switch [32] and the switch [24].
▸
Release the sawing head and wait until the cut
has been executed fully.
DANGER !
DANGER !