Oase Bitron C 24 W Operating Instructions Manual page 28

Fitting the unit head
How to proceed:
1. Position the O ring in front of the recess at the unit head.
– Ensure that the O ring is clean; replace if damaged.
2. Carefully push the unit head with cleaning rotor into the casing up to the stop while applying
light pressure.
– Ensure that that the unit head is turned such that the markings on the unit head and casing
are aligned.
3. Turn the unit head up to the stop.
– Ensure that the safety engagement catch engages.
4. Close the locking screw in the safety engagement catch.
– Rotational direction "Lock closed" symbol.
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