Inserting the tubular filter
Before inserting the tubular filter please make sure that it is not
visibly damaged or soiled.
A damaged or soiled tubular filter must not be used under any cir-
cumstances.
D-profile tube
D-profile tube: 1. Press the tabs inwards.
Round tube: 1. Unscrew the locking cap on the injector tube in an
anti-clockwise direction.
2. Then pull the locking cap off.
Push the tubular filter fully into the injector tube.
D-profile tube
Fit the locking cap over the end of the filter that is protruding out of
the injector tube.
D-profile tube: The flat side must face upwards.
Round tube: The narrow groove must face upwards and the wide
groove downwards.
D-profile tube: Push the tubular filter fully into the injector tube by
the locking cap.
Round tube: 1. Push the tubular filter fully into the injector tube by
the locking cap.
en - Areas of application
Round tube
Round tube
29