MC • Edition 2023.04 • No. 298 073 Re. -0
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The target group of this manual is spe-
cialised gas safety and control technol-
ogy personnel, qualied persons or the
persons instructed by them. They are
capable of assessing the work assigned
to them as well as potential hazards on the
basis of their technical training, knowledge
and experience, as well as knowledge of
the relevant regulations. Only they are per-
mitted to install, start up, adjust and service
the equipment under compliance with the
accepted rules of industrial safety.
Place this user manual in an easily
viewable location in the installation
room. Perform work only after reading
the safety instructions in this user man-
ual.
3. Target group
4. Warnings
Never perform work when gas
pressure or voltage is pres-
ent. Avoid open re. Comply
with government regulations.
Carry out all settings and set-
ting values only in accordance
with the user manual of the
connected machine.
The device may be operated
only in accordance with the
operating conditions speci-
ed on the rating plate.
The device must be examined
for transport damage prior to
installation.
The device must not be ex-
posed to an open ame. Pro-
tection against lightning must
be provided.
4.1 General warnings
The accepted rules of industri-
al safety and the accident pre-
vention regulations must be
followed, if necessary taking
safety measures to ensure the
protection of persons.
The device must be protected
against vibrations and me-
chanical impacts.
The device must be secured
in areas with heightened risk
of earthquakes in accordance
with local regulations.
Protection must be ensured
against environmental and
climatic inuences (corro-
sion, snow, icing,
moisture
(e.g. due to condensation),
mould, UV radiation, harmful
insects and toxic, corrosive
solutions / liquids (e.g. cut-
ting / cooling uids)). Subject
to the installation site, safe-
ty measures must be taken
when necessary.
Liability for safety-relevant
systems, devices or compo-
nents.
No liability on the part of
DUNGS applies in the cases
of safety-related components,
equipment and systems. Both
the product liability for conse-
quential damages of any kind
and the liability for material
defects if these safety-relat-
ed components, equipment
and systems are overridden,
modied or repaired by un-
authorised technical sta or
when using replacement parts
not specically permitted for
the application.
Radiation heat is a source
of heat that can result in an
ambient temperature above
the permitted temperature.
Provide proper shielding to
protect against radiant heat.
Attached accessories must
be suitable and approved for
the medium.
After work has been complet-
ed, carry out a function test.
Safety
first
O.K.
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