63 22 726 D3561
D3561.201.01.03.02 05.2012
199
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
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Cuspidor bowl
1. Remove the gold trap.
2. Hold the cuspidor bowl firmly with both hands. Loosen the bayonet
catch by twisting the cuspidor bowl counterclockwise.
A rubber gasket is attached to the bayonet catch of the water unit to seal
its closure. Grease this gasket before reinserting the cuspidor bowl. For
greases, see "Care and cleaning agents" [ → 199].
Make sure that the bayonet catch snaps into place when you reinsert it.
After snapping into place, the higher side of the cuspidor bowl must be
located below the tumbler outlet.
5.5.3 Cleaning the outlet lines of the cuspidor
Cleaning t he outlet lines of the cuspidor
If the treatment center features the chemical suction hose cleaning
option, the outlet lines of the cuspidor must be cleaned once a week. Use
the suction line cleaning agent for this purpose.
Care and cleaning agents
Vacuum system, foaming cleaning agents
1. Prepare 1 liter of cleaning solution in a separate container according
to the manufacturer's instructions and mix it thoroughly.
2. Fill the cuspidor with the cleaning solution and leave it to take effect.
Observe the reaction time specified for the cleaning solution by the
manufacturer.
CAUTION
If the treatment center is switched on, the flushing and tumbler filling
functions can be activated even with the cuspidor bowl removed.
In this case, water would run onto the floor and could enter the treatment
center.
➢ Switch the treatment center off at the main switch before removing
the cuspidor bowl.
NOTICE
Approved care and cleaning agents
Use only care and cleaning agents which have been approved by Sirona
(see "Care and cleaning agents" [ → 170]).
NOTICE
Domestic cleaning agents foam up.
Foaming cleaning agents often cause foam and water to be sucked into
the dry suction system. This can cause damage to the suction machine.
➢ Use only care and cleaning agents which have been approved by
Sirona, see "Care and cleaning agents" [ → 170].