63 22 726 D3561
D3561.201.01.03.02 05.2012
201
Sirona Dental Systems GmbH 5 Care, cleaning and maintenance by the practice team
Operating Instructions SINIUS / SINIUS CS 5.5 Components of the water unit
båÖäáëÜ
5.5.5 Change the water and air filters
Change the water and air filters
If you notice any changes in media flows, check the water and air filters
for permeability. The filters must be changed, if necessary.
To reorder the filters, see "Spare parts and consumables" [ → 221].
1. Switch the treatment center off at the main switch.
The water and air supply are switched off.
2. Open the maintenance flap (A).
3. Any remaining water flows out of the water filter when it is opened.
You should therefore place an absorbent cloth underneath the filter.
Then unscrew and remove the screw-on cap of the water filter (B)
and/or the air filter (C).
4. Check the filters and replace them if necessary.
5. Reinsert the rubber ring (E) in the screw-on cap (B), (C). Then plug
on the filter (D) as shown in the drawing.
The filter (D) engages in the screw-on cap (B), (C).
6. Screw the screw-on cap(s) B, C back onto the water unit.
5.5.6 Changing the amalgam rotor
Changing the amalgam rotor
Amalgam residues and other solid particles are trapped in the amalgam
rotor according to the centrifugal principle.
When the
Amalg
display appears in the footer of the touchscreen, the
amalgam rotor is almost full and must be replaced as soon as possible.
An acoustic signal sounds when the rotor is completely filled. In this case,
a safety shutoff function ensures that the rotor is exchanged before the
treatment center can be used again.
Regardless of whether or not the
Amalg
display lights up, the amalgam
rotor must be replaced at least once a year.
Amalgam residues, amalgam rotor
CAUTION
Amalgam residues must not enter the public sewage system.
Amalgam is a mercury compound that is hazardous to water.
➢ Do not dispose of amalgam residues in a sink.
➢ Collect amalgam residues, e.g. from the gold trap of the cuspidor
bowl, in a closed container with water. Dispose of amalgam
residues when replacing the amalgam rotor by filling the amalgam
residues into the amalgam rotor.