Creusen 7000 Serie Instrucciones De Uso página 8

The machines are in conformity with the European
Machinery Directive 98/37/EC; low voltage
Directive 73/23/EC, electromagnetic compatibility
89/336/EC and the standards NEN 3173, VDE
0530, IEC 1029-1, 1029-2-4.
Before starting work, read this instruction
carefully.
Mains voltage
Before connecting up the machine, check that
the actual mains voltage corresponds to the
voltage on the nameplate. If the voltage is not the
same, consult your dealer. Always connect the
machine on a earthed mains voltage.
Three-phase machine
Does your machine operate on three-phase
current? If so, proceed as follows to check that
the grinding wheels are rotating in the right
direction. Switch the on/off switch to 'on' for a
fraction of a second and then quickly back to 'off'
again. Caution: do not let the machine reach full
speed. If the direction of rotation is wrong, the
wheels may work loose and cause damage. If the
wheels turn in the wrong direction, ask a
technician to change over the two phase wires.
Assembly
Do you want to fix the Creusen Professional
to a workbench, the Creusen pedestal or the
Pro-support wall console? First remove the rubber
buffers. Then proceed as follows:
workbench: fix the machine to the workbench
using wood screws and retaining rings (see fig.1a).
Creusen pedestal: use an M6 nut to fasten the
machine (see fig 1b)
Pro-support wall console: use the fastening
materials supplied and follow the instruction in the
pack.
Machines completed with a steel wire brush have
to be fixed on workbench or pedestal.
Safety
- Keep your work area clean
- Dress properly and do not wear loose clothing or
jewelry. They can be caught in moving parts.
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- Always wear safety spectacles when grinding.
- Fix the eye shields as shown on the drawing in
the pack. The position is optimum if you are
looking vertically down at the eye guard whilst
grinding.
- Never run a grinding wheel without the wheel
guard fitted.
- Always remove the plug from the socket before
carrying out maintenance work on the machine.
- Fit only Creusen accessories and spare parts.
The best way to work
Below are some recommendations and tips for
the best method of grinding (see fig. 2) To adjust
the various parts of the machine, use spanner
No.10.
- Check that the spark arrestors A are fitted as
close as possible to the grinding wheel and adjust
the grinding supports B (see fig.2) The maximum
gap is 2 mm between the wheel and the grinding
support and 2 mm between the grinding wheel
and the spark arrestor. The topside of the
grinding support is always some 3 mm under the
middle of the grinding wheel. To ensure safe
working, check and adjust the gap regularly to
allow for wear and tear of the grinding wheels.
- You can adjust the grinding supports. The
supports are tiltable at the middle line from the
wheel. The stability of the supports is guaranteed
under all circumstances thanks to the double
connection with wheel guard and guard cover.
- After each replacement mount the nuts carefully
in order to keep the grinding supports and spark
arrestors in the right position.
- Allow the machine to reach full speed before you
start grinding.
- Work with a minimum of pressure of the tool
against the grinding wheel sothat the wheel can
do its metal removing work. Too much pressure
only results in less power supply and extra
motorheating by rubbing.
- Duty: The machine is meant for SB duty which
means: 2 hours running on no load and
1/2 hour running on load.