The devices are delivered without a switching device. The operator of the device
must properly determine that the device can be safely connected to the electrical
source and operated. The motor must be electrically secured against overload.
Operating the device without such protection voids the motor warranty. It is
recommended that a motor safety switch be used, with which the device can be
turned on or off immediately.
The power cable must be connected or replaced only by an electrical
specialist or by a person trained for the purpose.
Only plugs and connectors complying with EN 61241-14 must be used for
connecting electrically driven industrial vacuums and dust extractors. Coupling
plugs and connectors or adapters are not permitted.
Make sure that the power cable does not become damaged by being run over,
compressed, pulled, etc.
The power cable must be examined regularly for signs of damage or ageing.
The device must not be used if damage to the power cable is determined.
Only original ESTA conductive accessories may be used for operating the
dust extractor.
From its first use, the dust extractor contains toxic dust. Emptying and
maintenance processes, including removal of the dust collection container,
must be performed by expert personnel who are wearing appropriate
protective gear. The dust extractor must not be operated without the
complete filtration system!
According to directive 2009/104/EG and TRGS 560, safety devices for
prevention or removal of hazards must be regularly maintained and
regularly inspected by an expert for safe, flawless operation.
In all emergencies, the device must be disconnected from the power supply
immediately. If there is a fire, the fire department is to be alerted
immediately, and the fire must be contained by appropriate means.
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