Vetter Permanent aspirator - Manual (Page 4)

Page 4/20
Vetter Permanent Aspirator
2.2 Optional accessories
Article No. Description
2230025400 Safety switch PRCD-S
If in an exceptional case it is necessary to provide the power sup-
ply from other feed points (external network, e.g. public power
supply), the fire brigade accident prevention regulations stipulate
the use of PRCD-S type portable residual current devices.
2.3 Area of application
The Vetter Permanent Aspirator can be used for the aspiration of
water, oil and non-aggressively acting liquids. Both mobile and
stationary operation is possible depending on the task involved.
2.4 Correct use according to regulations
The mains power supply line is to be protected against damage.
The aspirator is only allowed to be used when the connection line
is in a perfect condition. The aspirator is set to a operating voltage
of 240 V/ 50 Hz at the manufacturer.
The mains power plug is to be removed
before any cleaning, maintenance and
repair work is carried out.
2.5 Safety information
All pertinent, public work protection and accident prevention re-
gulations are to be observed as well as the generally recognized
regulations for the field of technology. The necessary work pro-
tection clothing is to be worn during operation.
Attention! Danger of Explosion!
Vetter Permanent Aspirators are not
protected against explosion owing to their
operational principle (vacuum cleaner).
It must not be used for aspiration of highly inflammable liquids or
liquid mixtures (with a flash point below 21°C). Vetter Permanent
Aspirators must not be used in Explosion Protected Zones (0).
Explosion Protected Zones are, according to the German Regula-
tions for inflammable Liquids (German abbreviation: VbF), explo-
sion endangered areas in which there is a constant or permanent
explosive atmosphere caused by inflammable gasses, vapours or
mist.
All Vetter Permanent Aspirators are suitable for liquid aspiration.
Never turn on with
gloves or other insu-
lating materials.