Operating Instructions

Dentsply Sirona
Operating Instructions CEREC Primemill
7 Service
7.9 Removing water from the unit
67 19 681 D3439
D3439.201.01.01.0209.2019
59
7.8.1 Procedure for all materials
ü The tank is drained, see "Removing water from the unit [→59]".
1.
Open the drawer of the unit.
2.
Pull the water tank out of the unit's housing with the handle on the
bottom front side of the tank.
3.
Turn the tank cap counter-clockwise and take it off. If you find the
tank cap hard to open by hand, use the tank cap opener.
4.
Take the filter insert out of the tank.
5.
Rinse the water tank.
6.
Insert a new filter with handle into the tank and press it firmly onto
the base in the floor of the tank.
7.
Fill the tank, see "Changing the water [→51]".
Filter insert Order number
Filter unit (1 pcs) 63 87 067
Filter unit (six pack) 64 29 950
7.9
Removing water from the unit
You must remove water from the unit if you will not be using it for a long
period of time or wish to transport it.
7.9.1 Procedure
ü No machining process is running.
1.
Turn the device off.
2.
Open the drawer of the unit.
3.
Pull the water tank out of the unit's housing with the handle on the
bottom front side of the tank.
4.
Drain the water out of the water tank through the drain opening and
reinsert the water tank in the unit.
5.
Switch the unit on.
6.
Select the symbol shown on the left in the touch display.
7.
Activate the "Water Pump" option to switch on the pump.
Ä The water pump then starts pumping the water out of the unit.
Let the pump run until no more water escapes from the nozzles.
8.
Deactivate the "Water Pump" option to switch off the pump.
9.
Pull out the water tank and empty it.
10.
Push it back into the housing.
11.
Close the drawer of the unit.