en - Areas of application
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Cleaning the A 800 tubular filter
The tubular filter must be cleaned at least once a week.
We recommend cleaning the tubular filter after every 10 programme
sequences.
Follow the cleaning instructions in the operating instructions for the
tubular filter.
Test point for measuring water pressure
The connection at the front is used as the test point for measuring
water pressure. This connection point can be used for testing pres-
sure within the framework of performance and validation testing in
accordance with EN ISO 15883.
To measure water pressure replace the blind stopper with a Luer-
Lock adapter, e.g. E 447.