NOTICE!
Fritsch mills are speed controlled. The devices are
equipped for this with frequency converters. In order to
comply with the EMC directive, many measures must
be taken to prevent operational transient emissions.
The possible leakage currents resulting from filtering
measures can trigger a conventional residual current
circuit breaker in the mains line. This is no defect!
To prevent this, special residual current circuit breakers,
which are adapted for operation with frequency con-
verters, are commercially available.
Operation without a residual current switch is possible,
but must be done in accordance with the relevant regu-
lations.
Installation
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Содержание PULVERISETTE 5
Страница 55: ...8 2 Device n The planetary mill can be wiped down with a damp cloth when it is switched off Cleaning 55 ...
Страница 67: ...15 Safety logbook Date Maintenance Repair Name Signature Safety logbook 67 ...
Страница 68: ...Date Maintenance Repair Name Signature Safety logbook 68 ...
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