Samson Media 7 5007-1, Mounting And Operating Instructions

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10-2 EB 9510 EN
Servicing
able gloves and do not contaminate any
parts with oil or grease.
Risk of personal injury due to residual pro-
cess medium inside the dp cell.
Î
If possible, when working on the dp cell,
drain the process medium from all the
plant sections concerned and the dp cell.
Î
Wear protective clothing, safety gloves
and eye protection.
Risk of personal injury due to process me-
dium escaping from a damaged dp cell.
Î
Only use process media which, accord -
ing to their properties, are compatible
with the materials used in the device.
Î
Observe the material numbers listed in
the technical data as well as the material
safety data sheets (MSDS) of the process
media.
Risk of burn injuries due to hot or cold com-
ponents and pipelines.
Î
Prior to performing any work on the dif -
ferential pressure meter, allow compo -
nents and pipelines to cool down or
warm up to the ambient temperature.
Î
Wear protective clothing and safety
gloves.
The differential pressure meter was checked
by SAMSON before it left the factory.
Î
The product warranty becomes void if
service or repair work not described in
these instructions is performed without
prior agreement by SAMSON's After-
sales Service.
Î
Only use original spare parts by
SAMSON, which comply with the
original specifications.
10.1 Servicing explosion-
protected devices
If a part of the device on which the explosion
protection is based needs to be serviced, the
device must not be put back into operation
until a qualified inspector has assessed it ac -
cording to explosion protection require-
ments, has issued an inspection certificate,
or given the device a mark of conformity. In-
spection by a qualified inspector is not re -
quired if the manufacturer performs a rou-
tine test on the device before putting it back
into operation and the passing of the routine
test is documented by attaching a mark of
conformity to the device.
Î
Retain testing and servicing documents
as well as certificates issued by the man
-
ufacturer or inspector together with other
safety-relevant documents for the device
or plant.
Replace explosion-protected components on -
ly with original, routine-tested components
WARNING !
WARNING !
WARNING !
Note