System For Fl Ushing The Suction Tubes - CASTELLINI SKEMA 6 Instructions De Service

7.5. S.H.D. system for fl ushing the suction tubes.
Description of the system.
This system fl ushes, washes and sterilizes the surgical suction system.
The system consists of a tank [ a ] containing disinfectant liquid and two
connectors [ b ] which are used when fl ushing the cannulae.
The tank can hold 500 cc of disinfectant.
The washing cycle is automatically carried out and should usually be
performed at the end of each surgical procedure and whenever the dental
unit is cleaned and disinfected.
ATTENTION!
Use only a diluted solution of STER 3 PLUS (Castellini) as the liquid
disinfectant.
As regards the amount of disinfectant and percentage of solution,
follow the instructions enclosed with the product.
How to start the washing cycle.
To start the washing cycle, follow the directions given below:
• Make sure there is disinfectant in the tank [ a ].
• Remove both suction tube terminals from the assistant's board, making
sure the suction motor starts running.
• Open the mechanical closing of the suction tube terminals.
• Insert the suction cannulae terminals in the corresponding fi ttings [ b ]
under the manifold.
The vacuum created by the Venutri meters triggers the washing cycle.
NOTE: an indication is also given on the console display to
inform the user the fl ushing cycle has been started.
• Washing cycle stages:
- deliver municipal water for 50 sec. using intermittent operation (2 sec.
ON - 1 sec. OFF):
- stop the water fl ow and let in 10 cc of liquid disinfectant;
- stop letting in liquid disinfectant and continue sucking for 10 sec.
• The washing cycle ends when the suction fl ow is interrupted and the
motor stops running.
"Put the suction tubes back in place" appears on the display.
• At this point, put the ends of the suction tubes in the supports on the
assistant's board to go back to the work conditions.
Filling the tank.
When the disinfectant [ a ] tank goes into reserve, proceed as follows:
• Raise the patient chair to maximum height.
• Remove the tank by rotating it anticlockwise.
• Pour disinfectant into the tank until it is full.
• Re-fi t the tank; screw it on clockwise.
Stopping the washing cycle.
If the system detects a malfunction, a fault message appears on the display
screen (see paragraph 11.).
NOTE:
Once the problem has been solved, the washing cycle automatically
restarts.
136 136 136 GB GB
SKEMA 6
- OPERATING INSTRUCTION