CNC Base machinery / CNC machinery: Type FlatCom
Assembly instruction / Operating instruction for FlatCom Series M, L and XL
page 10
3 Safety information
The machine must not be used in explosion endangered environment.
The CNC machine has an enclosure resp. sliding door around, but not above the
working area. The clear panes (material: Polycarbonate or PETG) are fixed in the
machine frame resp. sliding door. They guarantee the protection against moving parts
and breaking parts of tool or work piece possibly ejected out of the working area inside.
The CNC machine is open to top, so there is no complete protection against breaking
parts (
Residual risk
). The enclosure reduces noise level and keeps slivers in milling or
drilling operation.
During operation
the sliding door is
kept shut
(closed and locked)
and so it can not be opened. This safety module (door interlocking, the so called
Schmersal
) must not be manipulated or removed.
Without complete, intact enclosure resp. sliding door including undamaged
Polycarbonat / PETG panes a CNC machine delivered with CE mark must not be
put into operation.
The CNC base machine without enclosure resp. sliding door is a partly completed
machine due to MD 2006/42/EU and is delivered without CE mark. The
Declaration of
Incorporation
is valid.
As operator of the CNC base machine you are responsible for implementation of
suitable protection actions as result of your risk assessment. Those actions have
to comply with all safety requests of MD 2006/42/EU.
Be always careful that work pieces are tightly clamped. The use of
save and
suitable
parts / devices for work piece clamping is one of the tasks of the operator.
Unsave or
not suitable
devices for work piece clamping can cause unfasten of work piece from
device during operation. This can result in heavy damage and accidents with fatality or
personal damages. In this case injury of tool, work piece, clamping device or other parts
of the machine can occur.
In emergency the Emergency HALT switch is to be pushed. Pushing this switch results
in disconnection of the power supply for power electronics in the motor amplifiers resp.
the frequency converter for the working spindle by the main relay controlled by the
safety module. Emergency stop complies with Stop category 1 due to EN 60204-1:2006
(controlled stop and subsequent switch off the power supply for motor amplifiers).
The key switch on the CNC operator panel may be used only by knowledgeable and
instructed persons, because in TEST mode there is an increased risk of damage.
Please keep the replacement key switch under your personal check.
The operator has guarantee sufficient ventilation according accruement of dust or gas,
caused by the operation process of working pieces.
If the sound pressure level near the machine should be higher then 70 dB(A) the
operator has to wear an applicative ear protection.
