08 - THREE DIFFERENT FORMS OF CLEANING
09 - MAINTENANCE AND SUGGESTIONS
a) “LIGHT” DIRT:
To remove “light” dirt (dust, saliva, etc.) it is not necessary to use detergents or chemicals,
nor the heating system, only water is enough.
b) “MEDIUM” DIRT:
To remove “medium” dirt (fat, blood, etc.) it is recommended to use of the heating system
for better process efficiency.
Note: If you want to reduce the time to heat water, you can add a little warm water, but
never put boiling water since it will cause thermal shock and damage to the crystals.
c) “HEAVY” DIRT:
To remove “heavy” dirt (very oily parts) it is recommended the use of heating system with a
crust removing cleaning solution (household detergents, enzymatic, crust removing, etc.).
NOTE: During cleaning, the dirt appears as resembling “smoke”, while the
water gets dirty. When the aspect of “smoke” does not appear, the item is clean
and does not need a longer time. If the water is dirty, replace the water and start
a new cycle.
!
• Clean the vat regularly and frequently replace the cleaning solution to increase the efficiency, it
is recommended the use of an enzymatic crust removing solution for better efficiency. Each
exchange of fluid should be done at one cycle of 180 seconds (without instruments) in order to
eliminate possible air bubbles (degassing process) that may compromise the effectiveness in
the first wash;
• The use of liquids with high concentration acid and / or temperature above 65 ° C is not
advisable;
• Always use accessories as basket or beaker, so that the material does not remain on the bottom
of the vat;
• Maintain the machine off when replenishing with liquids and especially when it is not in
operation;
• Avoid dirt to settle on the bottom of the vat over an extended period of time. This dirt may
decrease the ultrasonic cavitation effect. Do not use the Ultrasound vat in places with much
dust. The accumulation of dust can interfere with the normal operation of the equipment;
• Avoid the equipment to remain with water for long periods when it is not in use;
• Do not restrict ventilation. It should be appropriate in order to avoid overheating;
• The ultrasonic cleaning is very effective for hard materials, but less effective for soft and porous
materials. The harder the surface, the greater the efficiency of the ultrasonic cleaning.
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