MANN+HUMMEL Industrial Filters
3
ProVent
®
200, series 39 310 70 550
2. Safety
2.1 Warning instructions and symbols
All instructions in the operating man-
ual that affect safety are marked with
this symbol. Ignoring the symbol may
endanger personnel.
All instructions marked with this sym-
bol must be observed closely in order
to avoid damage to or the destruction
of unit components.
This symbol indicates that special
attention must be paid to these instruc-
tions in order to ensure trouble-free,
economical operation.
2.2 Intended use
The ProVent
®
was constructed using state-of-
the-art technology in accordance with recog-
nised safety specifications. However, the
functional safety of downstream assemblies
may be affected if:
– the ProVent
®
is used incorrectly or for a
purpose for which it was not intended,
– the operating conditions change,
– conversions are carried out without consul-
tation with the manufacturer,
– necessary maintenance and repair work is
not performed.
Use the ProVent
®
only if in perfect condition
and in accordance with the respective techni-
cal specifications, observing correct proce
-
dures regarding safety and danger, and in
compliance with the operating instructions.
Rectify immediately (or have rectified) all
faults, especially if they affect safety.
Intended use also includes observing operat-
ing instructions and complying with inspection
and maintenance requirements.
The filter manufacturer is
not
liable for dan-
gers caused by the product being filtered.
This applies in particular for the processing
of hazardous materials. The operator of the
ProVent
®
is responsible for providing the nec-
essary, specified safety equipment.
2.3 Operational safety
All modes of operation that may affect
operational safety of the ProVent
®
must be
avoided.
Independent conversions or modifications to
the ProVent
®
are not permitted under any cir-
cumstances.
Furthermore, the manufactur-
er’s warranty would imme-diately become
invalid.
All labelling and identification marks on the
ProVent
®
must be legible at all times.
3. Description
The ProVent
®
is a crankcase ventilation sys-
tem and essentially consists of a housing with
an integral pressure control valve, a cover
with a bypass valve, an oil separator and a
support.
The ProVent
®
can be used as an open sys-
tem (oil seperation only) or as a closed crank-
case ventilation system (recirculation of the
blow-by gases and regulation of the crank-
case pressure as well).
The environmental regulations of each
country must be followed!