System For Fl Ushing The Suction Tubes - CASTELLINI SKEMA 6 CART 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 is equipped with a tank [ a ] containing the detergent liquid
and two connect couplers [ b ] , which are used to carry out fl ushing of the
suction cannulae.
The tank containing the detergent liquid has a total capacity of 500 cc.
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!
It is recommended using STER 3 PLUS (CEFLA S.C.) as detergent
liquid diluted as follows: 1 measuring cap (if purchased package) or
2 measuring caps (if free package) in one litre of water (6% solution).
How to start the washing cycle.
To start the washing cycle, follow the directions given below:
• Check that the tank [ a ] contains the detergent liquid.
• 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):
- cut off the water fl ow and inject 10cc of detergent liquid ;
- interrupt injection of the detergent liquid and continue with suction 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.
If the detergent liquid in the tank [ a ] is below the minimum level, act as
follows:
• Raise the patient chair to maximum height.
• Remove the tank by rotating it anticlockwise.
• Pour the detergent liquid 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 10.).
NOTE: once the problem has been solved, the washing cycle
automatically restarts.
SKEMA 6
- OPERATING INSTRUCTION
GB EN 151 151 151