![Dentsply Sirona Sim Multi Bench Operating Instructions Manual Download Page 93](http://html1.mh-extra.com/html/dentsply-sirona/sim-multi-bench/sim-multi-bench_operating-instructions-manual_2483697093.webp)
Dentsply Sirona
Operating Instructions Simulation Unit Sim Multi Bench
5 Care, cleaning and maintenance by the user
5.4 Vacuum system
66 82 384 D3684
D3684.201.01.02.02 07.2019
93
5.4.4
Sterilize/disinfect the suction handpieces
Sterilization/disinfection
All parts of the suction handpieces can be sterilized and thermally
disinfected.
E
D
C
B
A
134°C 274°F
3 min
F
A
Suction tip
B
Suction Handpiece
C
Rotary joint
D
Saliva ejector handpiece
E
Surgical suction tip
F
Intermediate piece
Lubricating suction handpieces
The disconnection points of the suction handpieces must be lubricated
once a week and after each thermal disinfection or sterilization process.
CAUTION
Unsuitable greases
Greases that are not food safe may endanger the operator's and
user's health. Rubber materials such as O-rings are corroded by
unsuitable greases.
➢ Do not under any circumstances use vaseline or silicone greases.
➢ Use only greases approved by Sirona.
1.
Detach the handpiece of the spray aspirator and the saliva ejector
from the suction hoses.
2.
Detach the rotary joint of the handpiece from the spray aspirator.
3.
Regrease the disconnection points and O rings of the handpieces.
5.4.5
Cleaning and disinfecting the suction hoses
The hoses of the spray aspirator and the saliva ejector as well as the
connection hose to the supply module can be pulled off for rinsing under
running water.
The outside of the suction hoses can be disinfected by spraying or
wiping.
NOTE
Powdering suction hoses with talcum
If the surfaces of the hoses have become sticky from disinfectants,
clean them with a commercially available dishwashing liquid and then
powder them with a light coat of talcum if necessary.