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9 |
P a g e - S e i t e
The electrical supply should be checked to
ensure it conforms to the system design
documentation.
At least once per year the function of the
temperature controlling and temperature
limiting safety device has to be checked and the
surface and connection line should be inspected
for visible damage.
Warning labels and identification labels should
be clearly visible, intact and able to display the
correct information.
Products
which
show
exposed
heating
conductors or wires, were overheated. These
products have to be immediately put out of
operation and to be secured against reuse.
Note:
There should never be any open or short circuits
amongst the product. Check to ensure that the
system design documentation reflects the
installation and any changes that have occurred.
Regarding temperature, the products are
manufactured out of special materials with high
demands to chemical and mechanical stability,
which also applies to the power supply cables.
Repair:
If Repairs, then only to be carried out
(in factory) by original manufacturer.
Rearrangement or variances of design can
influence the performance. Those actions
need to be carried out by the manufacturer!
Only original spare parts have to be
implemented and equipment authorized by
the manufacturer!
When returned, please always confirm
decontamination status in written form and
support this information directly with the
returned product.
If a decontamination form is required, then
please get in contact with us, where we will
support you.
Please refer to “Technical Data” within this
operation manual for full technical details
Malfunction and Excessive Strain
If it has been assumed that safe operation is no
longer possible, the installation must be
permanently shut down and secured against
being inadvertently put back into operation.
This is the case, if…
… the product shows visible signs of damages
… the product is not operating according to
specification
… the product is not operating at all (no visible
indication of reason)
… the product has been exposed to excessive
strain
… the admissible product limits are exceeded
(e.g. storage, transportation, operating
temperature)
Heated Media
The product must not be used to heat
explosive
media
or
media
developing
explosive gases when heated. The product
must only be installed outside hazardous
locations. When setting the temperature of
the control and, if applicable, of the limiter,
the properties of the medium to be heated
have to be observed!
Attention!
During operation, the product can develop
temperatures, which may lead to burning
when touched. Therefore suitable personal
protection measures have to be taken into
consideration. When switched on, the product
must not be touched.
