5 | Servicing
FISCHER Mess- und Regeltechnik GmbH
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BA_EN_NK10_H_ST4-C
5 Servicing
5.1 Maintenance
WARNING
Dust deposits
The device must be cleaned with a damp cloth a regular intervals to prevent
heat build-up. Cleaning intervals depend on the amount of local dust.
Trapped heat can cause the maximum allowed surface temperature (T80°C) to
be exceeded.
CAUTION! Observe the system safety and operating regulations.
The instrument is maintenance-free. We recommend the following regular in-
spection to guarantee reliable operation and a long service life:
▪ Check the switching function (with the aid of the test button) in combination
with the following components.
▪ Check the seal tightness of the flange connection.
▪ Check the electrical connections (cable clamp connection).
The exact test cycles need to be adapted to the operating and environmental
conditions. If several components of the unit interact, all operating instructions
of the other units also need to be observed.
5.2 Transport
The measuring device must be protected against impacts. It should be trans-
ported in the original packaging or a suitable transport container.
5.3 Service
All defective or faulty devices should be sent directly to our repair department.
Please coordinate all shipments with our sales department.
WARNING
Process media residues
Process media residues in and on dismantled devices can be a hazard to
people, animals and the environment. Take adequate preventive measures. If
required, the devices must be cleaned thoroughly.
Return the device in the original packaging or a suitable transport container.
5.4 Disposal
WARNING
Incorrect disposal may pose a risk to the environment.
Please help to protect the environment by always disposing of the work pieces
and packaging materials in compliance with the valid national waste and recyc-
ling guidelines or reuse them.
