W&H Sterilization Water Steam Sterilizer LISA MB 17

Clean the door seal and the porthole with a lint free cloth saturated with alcohol.

The porthole can also be cleaned with a non-abrasive detergent.

Cleaning the chamber, the trays and the rack.

Remove the trays from the chamber.

Disconnect and remove the rack.

Clean the chamber with a damp sponge moistened with a detergent or scouring agent if necessary.

Rinse with a damp sponge to remove all traces of the cleaning agent.

Apply the same procedure for the rack, trays (cassettes).

Warning: Ensure the sterilizer is turned off and cooled down before starting the procedure.

Door of the sterilizer fully opened

Seal seat cleaned with a cotton bud moistened with alcohol

Seal inserted in the correct sequence as illustrated in the diagrams

Sign off on the sterilizer replacement

Warning: Ensure the sterilizer is turned off and cooled down before starting the procedure

Bacteriological filter unscrewed

Upload a photo of the old filter

New filter inserted and screwed into position

Upload a photo of the new filter in position

Sign off on the filter replacement

Completely drain both water tanks (main and used water tank)

Insert the drain tube into the quick coupling drain connection of the used water tank (right). Allow the entire contents of the tank to empty and discard the used water

Disconnect the drainage hose by pressing the push-button on the drain connection

Insert the drain tube into the quick coupling drain connection of the main water tank (left). Allow the entire contents of the tank to empty

Disconnect the drainage hose by pressing the push-button on the drain connection

Fill both reservoirs each with: 2.8 litres of demineralised water + 0.2 litres of 90% alcohol (MB17) and 3.7 litres of demineralised water + 0.3 litres of 90% alcohol (MB22)

Once the instrument has been disinfected, cleaned and is dry, free from residues, it must be lubricated before, not after sterilization.

a) Manual lubrication with oil spray

♦ Check the condition of the O-ring on the spray insert. Replace if necessary.

♦ Purge the spray tubes by blowing air into the instrument.

♦ Lubricate using an oil aerosol in accordance with the manufacturer’s recommendations.

b) Automatic lubrication with Assistina: a more economical and more effective solution

♦ Assistina can clean and lubricate dynamic rotating instruments.

♦ The advantage of this equipment: simplified and effective cleaning and lubricating of the mechanical components.

♦ Automatic, optimal injected quantity of oil.