Cattani TURBO-SMART A Manual De Instrucciones página 23

• For basic instructions scroll the menu with the keys and
• Once selected the menu, enter I with the key
• To regulate the parameters enter the "editing" mode pushing the key
• The cursor appearance shows that the control has been accepted.
• To change the values select the number with and
• The value ca be modifi ed through and
• Push again and leave the "editing" function to save the change or push
in order to cancel the change.
Testing
(Fig. 10, page 21)
Checking the "AC80" program and using the keyboard (Fig. 10) it is possible to check:
voltage, working frequency, power consumption and head. Such values must correspond
to the plate data of the machine and to the general working data quoted at page 2 of
this manual; in case of discrepancies contact the manufacturer or the local engineer.
The control program supplies other information which is mentioned in the chapter about
maintenance.
Make sure that the piping, the coupling to dentist's units and the dentist's units them-
selves have no aspiration losses.
We recommend carrying out a working test using aspirated water to check the piping
tightness and a visual check of the cabling, the absorption and loudness in presence of
liquids. The weephole must be completely clear and possibly raked; to avoid bad smells
we suggest placing a small trap on the waste pipe of the room provided that the trap
does not obstruct the draining.
Working
(Fig. 1-2-3-4 and 5 from page 71 to 75)
The aspirated fl uid must be fi ltered through a fi lter with a particle size not larger than
0,8 mm placed on the dental chair, since together with the liquids solid particles are
aspirated as well. Passing through the piping, the fl uid enters the centrifugal separator
(detail B1) through a second fi lter (detail H4); the liquid arrives at the bottom of the cen-
trifugal separator where the impeller (detail C5) forces the liquid inside the Hydrocyclon
while the air is aspirated by the aspirating unit. The air coming from the aspirator must
be at fi rst silenced (the sound absorbing fi lter is standard), then fi ltered by means of a
bacteriological fi lter (available on demand) and pumped out.
The small particles of amalgam not removed by the fi lters are collected by the container
(detail B2) at the base of the Hydrocyclone (see the ISO manual of the Hydrocyclon
and its use) The resulting amalgam-free liquid from the Hydrocyclon is discharged to
waste, the liquid exceeding the Hydrocyclon capacity is conveyed back inside the cen-
trifugal separator through the inlet E4. The outlet F4 can be used to drain the liquids
which are inside the Hydocyclon and the centrifugal separator before a possible repair
or extended maintenance.
The aspirator reacts quickly to the arrival of a high quantity of liquid as follows: the aspi-
rating unit (detail A1) slows down the rotation speed thus limiting the incoming liquid,
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