A7 Plus – OPERATOR'S MANUAL
9.5. CATTANI SURGICAL SEPARATOR
At the beginning of each working day.
Insert inside filter ( d ) a tablet ( v ) of VF CONTROL PLUS (CEFLA s.c.)
Always wear gloves to prevent contact with infected
material when carrying out this operation.
At the end of each surgical procedure.
• Suck in about half a litre of solution prepared with the selected
disinfectant with each of the suction tubes used.
• Sterilize the suction tube holder terminals in a steam autoclave up to
135°C following the instructions for use of the device.
At the end of each working day.
• Suck in 1 litre of water with each suction tube, alternating water and air
(keep the suction tube alternately in and out of the water).
• Once rinsed with water, suck in approximately half a litre of the solution
prepared with the selected disinfectant with each of the suction tubes
used.
after disinfection, it is good practice to suck in air only to dry
the entire suction system (5 minutes).
Every 15 days.
• Clean the separator container and probes with a soft non-abrasive
sponge and neutral detergent.
• Clean the drain valve for the separator’s container with the device
provided for this purpose.
Once a year.
• By technician: check the siphons and drains, check all the internal
tubes and plastic and rubber parts subject to wear.
Before leaving the surgery for a few days.
• Start suction and run it for 20-30 minutes without sucking in any liquids.
The suction unit will dry completely. As a result, salt caused by
moisture and basic substances will not form. Said salt may cause fan
seizure and motor blockage.
How to remove the separator’s container.
Always wear gloves to prevent contact with infected
material when carrying out the following operation.
• Move the dental chair fully up.
• Open the water unit side cover (see paragraph 7.7.).
• Turn the electric box ( b ) and, if installed, the oxygenated water tank (
a ).
• Completely empty the separator container, pressing the timed button (
c ) located on the cover.
• If present, remove the valve ( s ) for central systems.
• Turn and raise the container until it is detached from the drain pump ( k
).
• Detach the container ( d ) from the cover ( f ) pulling up the two side
rubber bands ( e ).
• After the cleaning operations, refit the container ( d ) after lubricating
the O-rings with S1-Protective Lubricant for O-Rings (CEFLA s.c.).
• Finally position back in place the electric box, the tank and close water
unit side cover.
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