60 53 362 D3472
196 D3472.201.10.20.02 07.2016
9Cleaning and maintenance DAC UNIVERSAL STANDARD Sirona Dental A/S
9.5Drain the water tank of the DAC UNIVERSAL STANDARD Operating Instructions DAC UNIVERSAL
3. Assure the lid is attached vertically on the bottom adapter, as shown.
4. Press the "Rinse/Flush"-Key and hold it down for more than 1
second.
Water is pumped through the internal oil hoses and channels of
the lid.
5. When water is visible from underneath the lid’s top plate; observe that
water is flowing freely from the 6 different adapters.
6. Release the "Rinse/Flush"-Key.
7. Remove the white extension piece for oil from the chamber and the
lid.
8. Repeat the process for all available STANDARD lids.
The water and oil residue that is in the chamber and hoses will need
to be drained and cleaned out, see section "Drain the chamber" in
"Drain the water tank via the menu [ → 196]".
9.5
Drain the water tank of the DAC UNIVERSAL
STANDARD
Frequency: weekly or every 50 cycles (whichever comes first).
You have the following options for emptying the water tank:
● Drain the water tank via the menu
● Drain the water tank via a hose
9.5.1 Drain the water tank via the menu
Pump water into the chamber
✔ The DAC UNIVERSAL is switched on and ready for operation.
✔ The water supply is disconnected (for a permanent water supply).
✔ The STANDARD lid of the DAC UNIVERSAL is removed and there is
an unobstructed view into the chamber.
1. Press the "Menu/Enter"-Key to go to menu level 1.
2. Press the "Up" or "Down"-Key until
"Manual"
is selected.
3. Press the "Menu/Enter"-Key to confirm the selection.
4. Press the "Up" or "Down"-Key until
"Water"
is selected.
5. Press the "Menu/Enter"-Key to confirm the selection.
Water is pumped into the chamber.
6. When the chamber is 3/4 filled with water, press the "Menu/Enter"-
Key or the "Clear"-Key to stop pumping
IMPORTANT
If you have installed the DAC UNIVERSAL with a permanent water
connection, please turn off the water.