Branson PC-620-1 Manual do Operador descarregar pdf (Página 33)

22 Operating Your Cleaner

Change the cleaning solution periodically. Cleaning solutions can

become contaminated with suspended soil particles which coat the tank

bottom. This coating dampens the ultrasonic action and reduces

cleaning efficiency. Certain solutions will cavitate better than others.

Contact your local distributor for further information.

Heat and cavitation: increase the chemical activity of cleaning

solutions. Some materials may be damaged by this stronger chemical

action. When in doubt, test run samples of items to be cleaned.

Caustic solutions: used to remove rust from steels, metal alloy

corrosion and a variety of tenacious soils.

Solution Amounts

Solution amounts may vary. The amount you use depends on the

detergent and the type of soil to be removed. Follow instructions on the

solution container and refer to the table below for the effects of solutions

on metals.

Chemicals Harmful to Your Tank

The following chemicals will harm your ultrasonic tank and the action of

ultrasonics and higher operating temperatures will increase their

chemical activity. Do not use these or similar chemicals directly or in

dilution in your ultrasonic tank or you will void your warranty.

Acetophenone Chloracetic Acid Hydrocyanic Acid

Aluminum Chloride Chloric Acid Hydrofluoric Acid

Aluminum Fluoride Chlorine, Anhydrous Hydrofluosilicic Acid

Aluminum Sulphate Chromic Acid Iodoform

Ammonium Bifluoride Copper Chloride Mercuric Chloride

Ammonium Chloride Copper Fluoborate Muriatic Acid

Ammonium Hydroxide Ethyl Chloride Phosphoric (crude)

Amyl Chloride Ferric Chloride Sodium Hypochlorite

Antimony Trichloride Ferrous Chloride Potassium Chloride

Aqua Regia Ferris Sulfate Stannic Chloride

Bromine Fluoboric Acid Stannous Chloride

Calcium Bisulfate Fluorine Sulfur chloride

Calcium Bisulfite Hydrobromic Acid Sulfuric Acid

Calcium Hypochloride Hydrochloric Acid Zinc Chloride

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Branson PC-620-1 Manual do Operador Página 33