65 64 020 D3650
188
D3650
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201.01.02
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02 04.2016
5 Care, cleaning and maintenance by the user
Sirona Dental Systems GmbH
5.9 Emptying the collector of the air jet pump
Operating Instructions Simulation Unit SIM MODULAR
5.9
Emptying the collector of the air jet pump
The air jet pump (Air Venturi) is an available option.
The air jet pump is only available if no automatic separator, sediment
container or wet suction device is installed.
In the air jet pump, compressed air flows through a Venturi jet. The
suction caused by this is used for the vacuum system.
Solid particles settle in the collection container of the air jet pump due to
the force of gravity.
Empty the container of the air jet pump in cycles that are appropriate for
your work method, but at least every week.
Cleaning the suction system
Perform a cleaning of the vacuum system before removing the collection
container.
If the simulation unit is equipped with the chemical suction hose cleaning
option, see “Vacuum system [ → 173].”
Removing and emptying the collector of the air jet pump
After cleaning of the suction system, the collection container should also
be emptied on a weekly basis.
Wear gloves, risk of contamination
1. Remove side cover A and loosen the connection for the protective
ground wire B.
2. Loosen the bayonet catch by turning the sediment container C
counterclockwise.
!
WARNING
Wear gloves when performing the following work.
A
B
C