Flexim FLUXUS F401, Operating Instruction

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11 Maintenance and cleaning
FLUXUS F401 11.1 Maintenance
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UMFLUXUS_F401V2-1EN, 2020-06-12
11 Maintenance and cleaning
11.1 Maintenance
The transmitter and the transducers are practically maintenance-free. In order to ensure
security, the following maintenance intervals are recommended:
11.2 Cleaning
Stainless steel housing
• Clean the stainless steel housing using a soft cloth and care and cleaning spray for
stainless steel.
Aluminum housing
• Clean the aluminum housing with a soft cloth. Do not use detergents.
Caution!
Touching hot or cold surfaces
This may result in injuries (e.g., thermal damages).
→ Observe the ambient conditions at the measuring point during installa
-
tion. Wear the required personal protective equipment. Observe the
applicable rules.
item maintenance step interval measure
transducers check of the transducer
coupling on the tube
annually replacement of the coupling foil,
if necessary
transmitter firmware check for updates annually update, if necessary
transmitter functional test annually reading of measured and
diagnostic values
transmitter charge state of the battery - see section 7.2.1