65 48 510 D3509
244 D3509.201.03.03.23 10.2016
5Care, cleaning and maintenance by the practice team Sirona Dental Systems GmbH
5.5Components of the water unit Operating Instructions (USA) TENEO
Removing and cleaning the filter insert
Wet suction
✔ Water completely extracted from the water unit.
1. Open the flap A on the base of the water unit.
2. Loosen the bayonet catch of the filter insert B. Unscrew the filter
insert from the filter housing of the standard wet suction
counterclockwise.
3. Properly dispose of the amalgam residues together with the amalgam
residues collected from the cuspidor and from the suction hoses.
Then clean the filter insert under running water in a sink (not in the
cuspidor!).
4. Grease the O-ring C of the filter insert. Lubricants, see "Care,
cleaning, and disinfecting agents" [ → 201].
5. Reinsert the filter insert in the filter housing. Rotate the filter insert B
clockwise.
6. Close the flap A.
The dental treatment unit is again ready for operation.
NOTICE
The flushing and tumbler filling functions may not be activated when the
filter housing is open.
Otherwise, water could escape from the open filter housing.
➢ Do not switch the flushing and tumbler filling functions on whenever
the filter housing is open.
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