12 | Sinterit INTERTEK Vacuum Cleaner USER MANUAL
E. SAFETY REQUIREMENTS DURING USING THE VACUUM CLEANER
WARNING!
Always make sure the vacuum cleaner is free of all external materials such as debris, oil,
equipment and other objects that could affect operation and cause injury to persons.
ATTENTION!
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During vacuuming operations, always lock the brake of the vacuum cleaner using the special
revolving castors lock.
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Use the machine cautiously on slopes and ramps.
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Do not change direction on gradients.
STOP!
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Climbing on the vacuum cleaner is forbidden.
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Do not release the vacuum/pressure relief valve.
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Do not open the vacuum container with the machine running.
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The machine case containing mobile parts must not be removed by the operator.
WARNING!
The opening of the Filtering chamber container must be executed in a non-classified atmosphere
area, after having disconnected and unplugged the machine and only after 10 minutes from
unplugging. Non-classified atmosphere, which means in an area with non potentially explosive
atmosphere.
WARNING!
These specific vacuum cleaner models have been designed, built and protected for vacuuming
dusts and solid materials only, using special filters. The machine is provided with appropriate
specific anti-static filters to operate in explosive atmosphere areas (ETL LISTED).
Operations permitted within Class II Division 2 Group F and G class areas, with potentially
explosive atmosphere.
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Always use specific filters for the type of dust or materials to be vacuumed! Any other use
is considered IMPROPER. The vacuum cleaner is in any case intended for professional
industrial use.
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Never use the vacuum cleaner without the filter.
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Do not vacuum lit cigarette ends. The filter could be damaged.
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If the filters are correctly fitted, the machine will not eject any objects.
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Shake the filter only when the exhauster is off.
