7 | Cleaning and servicing
Büchi Labortechnik AG
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Operation Manual Inert Loop S-395
7
Cleaning and servicing
NOTE
u
Carry out only the service and cleaning operations described in this section.
u
Do not carry out any servicing and cleaning operations that involve opening the
housing.
u
Use only genuine BUCHI spare parts in order to ensure correct operation and
preserve the warranty.
u
Carry out the service and cleaning operations described in this section to extent
the lifetime of the instrument.
7.1
Regular maintenance work
Action
Weekly
Monthly
Yearly
Every two years Additional information
Empty the solvent receiv-
ing vessel
1
1
1
Calibrating the oxygen ana-
lyzer
1
Checking the controller of
the oxygen sensor
1
1 Operational life of sensor is
2 years
1 - Operator
7.2
Empty the solvent receiving vessel
u
Close the condensate drain valve.