Sirona DAC UNIVERSAL - Checking the adapters and the respective O-rings

60 53 362 D3472
204 D3472.201.10.20.02 07.2016
9Cleaning and maintenance DAC UNIVERSAL STANDARD Sirona Dental A/S
9.9Checking the adapters and the respective O-rings Operating Instructions DAC UNIVERSAL
7. Add isopropyl alcohol (alcohol ≥ 70%) up to the second mark on the
label. This prevent the growth of bacteria in the drain tank.
8. Replace the condensation tube and screw the lid on firmly.
9. Place the drain tank no more than 3 m from the DAC UNIVERSAL
and at a lower height.
 The waste water tank is cleaned and emptied.
9.9
Checking the adapters and the respective O-rings
Frequency: weekly or every 50 cycles (whichever comes first).
Process
Checking adapters with FLEX lid
✔ The lid is at hand and cooled down.
1. Place the lid on the counter or put it in the optional lid holder.
2. Check the attachment of the adapters to the lid by pulling each
adapter lightly.
3. If an adapter is loose, tighten the screws with the 1.5 mm Allen
wrench included with the unit.
4. Repeat for all available STANDARD or FLEX lids.
CAUTION
Danger of burning!
The metal part of the lid is very hot at the end of the cycle. Please allow
the lid to cool down before cleaning it.
IMPORTANT
At approx. 10 cycles per day, the O-rings have to be replaced very 3
months. see "Changing the O-rings on the adapters [ → 210]".
IMPORTANT
If an O-ring on the adapters is damaged or missing, replace it, see
"Changing the O-rings on the adapters [ → 210]".