DURASONIC DS11L User Manual Download Page 11

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Solution

 - the fastest method to heat your cleaner is to fill with warm solution, use heat, 

ultrasonics (which also adds heat), and a cover.  

 
Solution activity

 - the amount of visible activity is not necessarily related to optimum 

cavitation for cleaning.  
 

Degassing

 - fresh solutions contain many dissolved gases (usually air), which reduce 

effective ultrasonic action. Although solutions will naturally degas over time. Solutions 
that have been sitting unused for 24 hours or longer have reabsorbed some gases.  
 

Heat

 - increases the chemical activity of cleaning solutions.  

 

Surface tension

 - can be reduced by adding solution to the bath. Reduced surface 

tension will increase cavitation intensity and enhance cleaning.  

 
Solvents

 - never use solvents. Vapors of flammable solutions will collect under the 

cleaner, where ignition is possible from electrical components.  
 

Renewal

- replace cleaning solutions often to increase ultrasonic cleaning activity. 

Solutions, as with most chemicals, will become depleted over time. Solutions can 
become contaminated with suspended soil particles which coat the tank bottom, 
inhibiting ultrasonic activity.  

Application Hints 

CAUTION 

 

Never clean novelty or inexpensive jewelry in the cleaner. The combination of heat 

and vibration may loosen a cement-held setting. 

 

Never clean gemstones such as emerald, amethyst, pearl, opal, coral, turquoise, 

peridot or lapis lazuli in the cleaner. 

 

First time cleaning

 - first experiment with one piece, then proceed with the remainder.  

Solution level- Be sure to maintain solution level within 

1 ½” of top of the tank. Surface 

activity can vary with liquid level.  
 

Load size

 - It is faster and more efficient to run several small loads rather than a few 

big loads.  
 

Placing items

 - Never allow items to sit on the bottom of the tank. Always place them in 

a tray or beaker or suspend in the solution.  
 

Rinsing items

 - After cleaning, use a clean water bath to rinse away chemicals 

adhering to items.  

Summary of Contents for DS11L

Page 1: ...Ultrasonic Cleaners User Manual Table Top Unit...

Page 2: ...r any part thereof shall not in any case exceed the cost of repair or replacement of the defective equipment and such repair or replacement shall be the exclusive remedy of the purchaser and in no cas...

Page 3: ...ions Clean 7 Ultrasonic Cleaning Cleans Every Nook and Cranny 7 Ultrasonic Cleaning Power and Frequency 7 Operating Your Cleaner 7 Operating Your Cleaners 8 Explanation of Controls 9 Degassing 9 Clean...

Page 4: ...ould cause a fire or explosion and will void your warranty Use only water based solutions Do not ever use mineral acids These could damage the tank Do not touch the stainless steel tank or cleaning so...

Page 5: ...ns for timing purposes place the cover and the solution will heat to temperature Optional Accessories for Your Cleaner Accessories include a cover and a mesh basket Unpacking Your Cleaner Please check...

Page 6: ...How Through the process of de cavitation Ultrasonic cleaning systems send high frequency sound waves ripping through an ultrasonic cleaning solution leaving superheated bubbles in the waves wake When...

Page 7: ...Cleaning Cleans Every Nook and Cranny When the item being cleaned is submerged in the ultrasonic tank s fluid the millions of jets created by ultrasonic energy are capable of reaching into fine depres...

Page 8: ...SET TEMP TO TOGGLE HEAT FROM ON TO OFF TO ADUST ULTRASONIC POWER USE LEFT RIGHT ARROWS TO TURN MACHINE ON FLIP BACK POWER SWITCH TO ON AND PRESS FRONT ON OFF BUTTON TO TURN MACHINE OFF TURN OFF ULTRA...

Page 9: ...sion Use only water based solutions Do not ever use mineral acids These could damage the tank Failure to comply with these cautions will void your warranty Step Action 1 Select your cleaning solution...

Page 10: ...er Emptying always unplug the cleaner before emptying the tank Empty the solution into a waste disposal unit Filling always unplug the line cord before filling the tank Fill the cleaner to the operati...

Page 11: ...ace cleaning solutions often to increase ultrasonic cleaning activity Solutions as with most chemicals will become depleted over time Solutions can become contaminated with suspended soil particles wh...

Page 12: ...end items on a wire and then immerse them in the solution The advantages of this method are the simplicity of operation and cleaning effectiveness Indirect method Items laid randomly in solid insert t...

Page 13: ...rength Removes Mild Light oils and greases cutting oils and coolant compounds Mild to Strong Heavy grease and oil waxes vegetable oils inks wax or fat base buffing and polishing compounds milk residue...

Page 14: ...cid Hydrochloric Acid Hydrocyanic Acid Hydrofluoric Acid Hydrofluosilicic Acid Iodoform Mercuric Chloride Muriatic Acid Phosphoric crude Sodium Hypochlorite Potassium Chloride Stannic Chloride Stannou...

Page 15: ...not plugged in properly Plug into functioning electrical outlet Rear power switch not in on position Press power switch ON Lose Lose terminal Bad touch pad panel Digital timer Start button malfunction...

Page 16: ...the tank Make sure that tank was filled with warm tap water plus cleaning solution and has run 5 10 minutes Change solution Adjust solution to within 1 from top of tank filled with warm tap water Empt...

Page 17: ...17 Technical Support 39 Western Highway West Nyack NY 10994 Toll Free 877 561 0500...

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