Fein STS325R Manual De Instrucciones página 17

OBJ_BUCH-0000000098-003.book Page 17 Thursday, October 20, 2016 4:52 PM
To increase the tool life of the saw blade when sawing
metal, it is recommended to use a lubricating agent:
– for cuts in steel sheet: Cutting oil,
– for cuts in aluminium: Petroleum.
As an alternative, cutting paste can also be applied to the
cutting line.
When uncoupling hose couplings, first shut the ball valve,
then actuate the pneumatic tool, and then uncouple. Do
not uncouple the hose coupling until after the com-
pressed air has been completely relieved.
Using the recommended clamping
devices.
Clamping fixture 9 07 02 001 00 1
For pipes with diameters to 150 mm, use the clamping
fixture 9 07 02 001 00 1.
– Place the clamping chain around the work piece and
insert the hooks of the grabber in the clamping chain.
– Tension the chain with the clamping-fixture handle.
– Mount the hacksaw to the retaining bolt (see "Mount-
ing the clamping fixture").
The clamping head is readjustable for saw cuts and can be
used for angle cuts.
Clamping fixture 9 07 02 004 00 6
For large pipes with diameters from 150 mm to 325 mm,
use the clamping fixture 9 07 02 004 00 6 as well as saw
blades with lengths of 500 mm or 600 mm, and a thick-
ness of 2 mm. With the extension chain
3 02 31 003 00 3 (bolts 3 02 16 130 00 4), pipes with
diameters to 440 mm can also be cut.
Clamping fixture 9 06 06 002 00 9
When cutting pipes with diameters to 325 mm with the
1.6 mm thick and 530 mm long saw blade, use the saw
blade guide 9 06 06 002 00 9.
– With the auxiliary handle removed, mount the saw
blade guide to the mounting hole of the pneumatic
tool's gear head.
Clamping fixture 9 07 02 003 00 8
To cut profiled sections to a width of 290 mm and a
height of 550 mm, use the clamping fixture
9 07 02 003 00 8. Its design corresponds to that of a par-
allel vice. The clamping jaws and the clamping head are
adjustable.
Clamping fixture 9 07 02 005 00 0
When cutting pipes and round stock with outside diam-
eters from 80 to 400 mm, use the clamp and feed device
9 07 02 005 00 0 to guide the hacksaw. A safety clutch
limits the duration that the saw blade is engaged and thus
increases tool life. For proper handling, please refer to
Instruction Manual 3 41 00 898 06 6.
Support for free hand working 3 27 14 062 02 3
To saw materials such as corrugated sheet, use the sup-
port for free hand working 3 27 14 062 02 3.
Remove the auxiliary handle and mount the support for
free hand working to the hacksaw via the clamping head
and the two gear head mounting holes for the auxiliary
handle. The saw blade goes through the opening.
Repair and customer service.
Carry out the following steps once per week:
– Pour a small quantity of petroleum directly into the
air intake of the pneumatic tool.
– Start the pneumatic tool for 10 to 15 seconds. In this
period, the petroleum will seep out of the pneumatic
tool along with the accumulated debris.
– Adding a small quantity of oil into the air intake after
the cleaning will benefit the performance of the
motor.
Further lubrication is covered by the oiler installed in the
handle.
Maintain and clean the pneumatic tool every 300 work
hours or every 6 months.
When the pneumatic tool's hose is damaged, it must be
replaced with a specially prepared hose, available from
your FEIN customer service agent.
Correct setting of the oiler:
1
Under operating pressure (6 bar min.) and with the filler
plug (1) open, the oil must bubble.
One oil filling is sufficient for approx. 8 operating hours.
After removing the screw plug (2), the setting screw (3)
can be accessed.
Tightening (turning clockwise) the setting screw reduces
the oil feed, releasing (turning anticlockwise) the setting
screw increase the oil feed to the machine.
In most cases, tightening or releasing by ¼ to ½ thread
will be sufficient.
Allow a Ø 2 mm clearance in the passage hole.
Check the correct oiler setting by applying a paper test:
Hold a white sheet of paper in front of the air outlet of
the machine; the oil film being expelled may not start to
drip off.
The spare parts list can be found on the Internet under
www.fein.com.
If required, you can change the following parts yourself:
Auxiliary handle, application tools, hose
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