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EQUIPMENT OPERATION
Cleaning methods
1
Regular cleaning
Attention
We inform that the Bio Free Ultrasonic Washing Machines present outstanding results when
it is used only water in the cleaning process, however, in case any customer wishes to use
enzymatic detergents during the process there is no contraindication of it.
This model is equipped with a large tank. When cleaning small objects, the method of
"indirect cleaning" can be used with satisfactory results. Ultrassonic cleaners can also
do the job.
2
Indirect clearing
Appropriate places: Optical stores, laboratories chemical
and dental clinics.
Cleaning methods:
1. Add water to the cleaning tank to a level between the
lines "MIN" and "MAX" and above the object.
2. Place the objects to be cleaned inside the basket and
place the basket inside the tank.
3. Turn the main switch on. Press the TIME button to set the
clock between 5 and 10 minutes.
Press the On/Off button once to start the cleaning.
Notes on the use of the basket:
1. The basket reduces friction between the objects and the
tank, but absorbs about 30% of ultrasonic energy reducing
the cleaning effect.
2. A metal basket absorbs less ultrasonic energy (about 8%).
Use tap water, chemical solutions are unnecessary in most
cases.
Place objects in a separate container. Use ultrasonic waves
to penetrate the container and to clean.
Appropriate places: Print shops, dental clinics, technical
assistance of mobile phones and electronics.
Different industries use different fluids to be used inside the
containers:
1. Sterilization of medical instruments - Special Solution
(cleaning before sterilization).
2. Precision parts - Hexane (to dissolve fat to evaporate
quickly).
3. Technical assistance for mobile phones and electronics -
pure alcohol (to evaporate quickly).
4. Print shops - Acetone is often used (for dissolvingthe paint).
Do not allow contact between acetone and the plastic parts
of the equipment to avoid corrosion.
Use indirect clean and a glass or metal container for acetone.
14
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