Scheppach Basa 7.0 Traduction Du Manuel D'origine page 18

Prepare the workplace where the machine is to
be placed. Insure sufficient room to allow safe
work without malfunctions. The machine is de-
signed to operate in closed rooms and must be
placed stabily on firm level ground. Stability
The following recommendations are examp-
les of the safe use of band saws.
The following safe working methods should be
seen as an aid to safety. They cannot be applied
suitably completely or comprehensively to every
use. They cannot treat every possible dange-
rous condition and must be interpreted carefully.
• Connect the machine to a suction unit when
working in closed rooms. A suction device
which conforms with commercial regulations
must be used for suction in commercial areas.
• Loosen the sawband when the machine is not
in operation (e.g. after finishing work). Attach
a notice on the tension of the saw band to the
machine for the next user.
• Collect unused sawbands and store them
safely in a dry place. Check for faults (teeth,
cracks) before use. Do not use faulty saw-
bands!
• Wear suitable gloves when handling saw-
bands.
The installed electric motor is connected
and is ready to work.
The connection complies with the relevant VDE
D GB
and DIN regulations.
The customer-side mains supply and the
used extension line must meet these regula-
tions. Installations, repair, and maintenance
work relating to the electric installation may
only be performed by specialists.
Important Notes
The electric motor has been designed for the S
1 operating mode.
In case of an overload of the motor, it turns off
automatically. After a cooling period (duration
varies), you can turn on the motor again.
Defective Electric Connection Lines
Often, insulation damages occur on electrical
connection lines.
Causes are:
1. Drag marks if connection lines are led through
window or door clearances.
Carry out refitting, setting measurement
and cleaning work only when the motor is
switched off. Pull the plug and wait for the
sawband to come to a full stop.
An experience worker can carry out minor-
repairs on the machine himself.
Repair and maintenance work on the elec-
trical
system may only be carried out by a quali-
fied
electrician.
All protective and safety devices must be re-
attached immediately after completed repair
and maintenance work.
Set-Up
is insured by attachment to the ground with 4
screws.
At least 2 persons are required to lower the
machine from the pallet. Starting in the working
position, tip the machine to the left and pull out
the pallet to the right
Working Information
• All protective and safety devices must be secu-
rely mounted on the machine before beginning
work.
• Never clean the sawband or the sawband gui-
de with a hand-held brush or scraper while the
sawband is running. Resin-covered sawbands
impair working safety and must be cleaned
regularly.
• For your own protection, wear protective glas-
ses and hearing protection. Wear a hairnet if
you have long hair. Roll up loose sleeves over
the elbows.
• Always position the sawband guide as near the
workpiece as possible when working.
• Insure sufficient lighting in the work area and
around the machine.
• Always use the fence for straight cuts to keep
the workpiece from tipping or slipping away.
• When working on narrow workpieces with
manual feed, use the push stick.
• For diagonal cuts, place the saw bench in the
appropriate position and guide the workpiece
Electrical connection
2. Kinks due to improper attachment or routing
of the connection line.
3. Cuts caused by running over the connection
line.
4. Insulation damages caused by pulling the
connection line out of the wall socket.
5. Fissures caused by the ageing of the insula-
tion.
Such defective electric connection lines
must not be used and are hazardous due to
the insulation damages.
Regularly check the electrical connection lines
for damages. Please make sure that the con-
nection lines are disconnected from the mains
supply during the check.
Electrical connection lines must comply with
the relevant VDE and DIN regulations. Only use
connection lines labelled with H 07 RN. The
labelling of the connection cable with the type
specification is required.
AC motor
1. The supply voltage must be 230 V / 50 Hz.
2. Extension lines up to a length of 25 m must
have a cross section of 1.5 square millime-
Maintenance
We recommend:
• The swinging segments of the bench, the saw-
band tensioning unit and the guide of the
cutting height adjustment unit must always
move easily.
Treat these parts with a lubricant spray when
necessary to maintain these functions.
• Clean the sawband regularly. Wood leaves
resin remnants which stick to the sawband and
impair working safety and performance.
• Keep the bench surface free of resin.
• Do not use cleaning agents or thinners which
are easily flammable or which emit harmful
vapors to clean the sawband and bench.
Use the concentrated resin remover special
18
on the fence.
• To cut dove-tails and dove-tailed tenons or
wedges swing the saw bench to the plus or mi-
nus position. Insure safe workpiece guidance.
• For arced and irregular cuts, push the workpi-
ece evenly using both hands with the fingers
together. Hold the workpiece with your hands
on a safe area.
• Use a pattern for repeated arced or irregular
cuts.
• Insure that the workpiece does not roll when
cutting round pieces.
• Use the traverse cutting gauge special ac-
cessory for safety when making traverse cuts.
• To safely cut round plates, use the circular
cutting unit special accessory.
tres. Extension lines with a length of more than
25 m must have a minimum cross section of
2.5 square millimetres.
3. The mains connection is protected with a
delay-action fuse of 16 A.
Rotary current motor
1. The supply voltage must be 400 V / 50 Hz.
2. Mains supply and extension line must be five-
wire = 3 P + N + SL.
3. Extension lines must have a minimum cross
section of 1.5 square millimetres.
4. The mains connection is protected with a
maximum of 16 A.
5. In case of mains supply or change of location,
the direction of rotation must be checked. If
required, the polarity must be reversed.
If you have further questions, please specify
the following:
1. Motor manufacturer
2. Kind of current of the motor
3. Data from the machine type plate
4. Data from the switch type plate
If you return the motor, always return the
complete drive unit with the switch.
accessory.
• Check sawbands regularly for faults. Replace
faulty sawbands immediately.
• Check saw bench insert.
Replace wom saw bench insert.
• Rubber lining of the band wheels
The rubber lining of the band wheels becomes
ripped and worn by the metal sawband over
time.
Exact sawband alignment is then no longer
possible. Working safety and performance are
impaired.
Replace the band wheels!
Replacement wheels can be ordered from your
scheppach dealer as with allother replace-