Labfors 5 – Version for Microorganisms
Cleaning and Maintenance
22 January 2019
Page
171
of
205
Procedure
1.
Clean the sensors according to the sensor manufacturer
guidelines.
2.
Prepare the sensors for the next cultivation or, if necessary,
service and/or store them according to the sensor manufac-
turer guidelines.
10.6 Cleaning the Hoses and Pump Heads
Proceed as follows to clean the reagent hoses and pump heads:
Procedure
1.
Thoroughly rinse the hoses with the pump heads with water.
2.
Carefully dry all hoses and, if necessary, blow out with com-
pressed air.
INFORMATION
To avoid damage, never dismantle the pump heads. Always re-
place a damaged pump head along with the pump hose, and
vice versa.
10.7 Cleaning the Super Safe Sampler
ATTENTION
Risk of damage to the sampling system from unsuitable clean-
ing methods or cleaning agent (such as acids, bases or sol-
vents, for example).
– Only use water or a mild soap solution for cleaning.
– The sterile filter must remain dry at all times.
Proceed as follows to clean the sampling system:
Procedure
1.
Fill the culture vessel with water or a mild soap solution.
Or: Remove the sampling hose from the dip tube and hold it in
a vessel, e.g. a beaker, with water or a soap solution.
2.
Place the syringe on the automatic valve and pull out the
plunger to rinse the sampling system.
When using a soap solution:
3.
Then rinse the sampling system thoroughly with water.
Содержание Labfors 5
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