Ultrasonic Cleaner User Manual
Contents
1. objects to be cleaned whether they are suitable for ultrasonic cleaning uU SHESTO ULTRASONIC CLEANER USER MANUAL Professional Series Product Operation The following instructions will ensure safe and correct use of your ultrasonic cleaner Step One Place ultrasonic cleaner on a flat stable surface Step Two Add your chosen cleaning solution to the bath cleaning agents are not always necessary to a level where it will not overflow when the item to be cleaned is added Add item to be cleaned Step Three Plug in the cleaner and switch on via the switch on the rear of the unit if present otherwise at the wall socket If no buttons are pressed after eight hours your ultrasonic cleaner will go into power save mode To restore power press any button on the front panel Step Four Digital displays on the front panel should now show the last set time and the current water temperature Step Five To increase decrease the target temperature press the up or down arrow below the temperature display temperature is adjusted by 1 C with each press between 0 and 80 C holding the up or down button will change the target temperature by 10 C The heater is used to keep fluid at temperature between cleaning cycles the ultrasonic process also acts to heat the fluid Step Six To increase the process timer by 1 minute press the up arrow button hold the up arrow button to increase in 10 minute steps To decrease by 1 minute press the2. SHESTO Shesto Limited www shesto com Ultrasonic Cleaner User Manual V1 2 SHESTO ULTRASONIC CLEANER USER MANUAL General Information Introduction This user manual is for use with ultrasonic cleaning tanks from Shesto Itd All cleaning tanks should be handled with care to ensure maximum performance Please read and understand this user manual before using your ultrasonic cleaner Care and Safety Do not operate if the tank is less than 2 3 full Ensure power is disconnected before attempting to add remove fluid If pouring fluid away pour away from the electrical socket on the rear and front control panel Do not let items rest on the of the bath always use glass beaker or basket Do not place hands or fingers in the bath Contact exposure to ultrasonic cavitation is suspected to cause living tissue and bone damage Do not use any fluids which could potentially damage the stainless steel bath e g acids Do not use fluids exceeding 80 When submerging parts ensure fluid is not displaced out of the bath Maximum running time for a single cycle is 45 minutes Always allow rest time of 20 minutes between cleaning cycles e Never drop an item onto the base of the bath Always clean bath after use Never change the fuse for a higher rated one Aqueous solvent detergent solutions should be made up with deionised demineralised or distilled water as calcium ca
3. down arrow button hold the down arrow button to decrease in 10 minute steps Step Seven Once the time and temperature have been set press the relevant process enable disable button s Heating Degas Delicate or Full The relevant indicator lights will turn on and the cleaner and or heater will enable To end the cleaning heating process press the corresponding key s again if nothing is pressed the ultrasonic will stop when the timer reaches 00 00 the heater will switch on and off to maintain the fluid at the target temperature SHESTO ULTRASONIC CLEANER USER MANUAL Cleaning Modes Degas Mode Degas mode will start intermittent operation of the ultrasonic power This ensures rapid removal of air from liquids This can be started via the degas button This button will also stop the cleaning prior to timed ending if needed Delicate Mode The ultrasonic cleaner delivers half power to provide a less aggressive clean for delicate items To start the delicate mode press the delicate button This button will also stop the cleaning prior to the timed ending if needed Full Mode The ultrasonic cleaner delivers its maximum ultrasonic power to provide an aggressive clean for heavily soiled items The full button will start Full mode on your ultrasonic tank This button will also stop the cleaning prior to the timed ending if needed Different Methods of Cleaning General Cleaning For lightly soiled objects we suggest only using warm wate
4. h temperatures and large forces are generated in a very localized area the accumulative effect of millions of these collapsing cavities is responsible for the cleaning action and are particularly effective when used with the correct detergent solvent Cavitation takes place where ever the liquid comes into contact with the object being cleaned for example fine recesses cracks and obscured chambers to clean where many other cleaning methods cannot reach Objects Ultrasonics Can and Can t Clean Ultrasonic cleaners can be used to clean just about anything The list below names the most common items cleaned by ultrasonics Taps Dies Milling cutters Engine Blocks Carburetors Jewellery Gold Silver and Platinum Waterproof watches CD s and DVD s Medical equipment instruments ultrasonic cleaning does sterilize it must be followed by sterilisation in an autoclave Dentures PCBs assemblies clean with caution see operational advice below Golf clubs Ceramics Paint spray guns Airbrushes Tattooing equipment ultrasonic cleaning does not sterilize it must be followed by sterilisation in an autoclave Printer heads Diving respirators Bike parts and much Most objects can be processed in an ultrasonic tank but there are some exceptions including some plastics precious stones and electronic components We advise checking with the manufacturer of the
5. nic Solutions Ultrasonic solutions can be essential when using an ultrasonic cleaner to achieve your desired results whether that s for cleaning motor parts through to rust removal and optical cleaners Shesto Itd stocks a range of solutions which will cater for a wide range cleaning needs Most of the solutions come in a range of bottle sizes right through to 25 litre bottles Contact Details Shesto Limited 3 Century Court Tolpits Lane Watford Hertfordshire WDI8 9RS 44 0 208 451 6188 sales shesto co uk www shesto com
6. r This should be paired with a temperature around 40 C Enhanced Cleaning If the objects in question need a deeper clean then we advise the use of an ultrasonic cleaning solution mixed weakly and heated to the mid range of the fluids operating temperature Again a warm temperature between 40 60 C will help you achieved your desired results Extensive Cleaning For the removal of tarnish fuel and hard carbon deposits and rust from non plated metals etc we recommend a pre soaking in the ultrasonic bath of detergent solvent mixed to its strongest concentration ratio to soften unwanted deposits whilst heated to the high end of the fluids operating temperature range These steps coupled with the Full mode will ensure the best cleaning possible For more information on the range of solutions visit page 8 Series Features Stainless Steel Tank EE Warning Logos Heat Selector Digital Displays Degas Mode Time Selector Delicate Mode Full Mode SHESTO ULTRASONIC CLEANER USER MANUAL Series Comparison Sheet Tank Dimensions Bath Base MM 138x124 221x118 275x130 Tank Dimensions Bath Lip MM 150x137x100 240x137x100 300x153x150 Frequency KHz 40 40 40 o 7 2 o o Heating Power 5 Ge Ultrasonic Power 2 as No of Transducers 28 LO so Ses o o 29 9 Tank Capacity 5 N cl Units UT8021 EUK UT8031 EUK UT8061 EUK SHESTO Ultraso
7. rbonate and other impurities in tap water can effect reduce the cleaning properties of the solutions and produce undesirable side effects such as deposits and staining Volatile solvents with low boiling temperatures should not be used The ultrasonic action can cause them to heat rapid and the vapour is a fire risk SHESTO ULTRASONIC CLEANER USER MANUAL About Ultrasonics How Ultrasonics Works 4 Objects Ultrasonics Can and Can t Clean 4 Operational Advice 4 5 Professional Series Product Operation Cleaning Modes Different Methods of Cleaning Series Features Series Comparison Accessories Ultrasonic Solutions 8 SHESTO ULTRASONIC CLEANER USER MANUAL About Ultrasonics How Ultrasonics Work Ground In dirt and grime can be extremely tedious to remove by hand however it becomes easy with the use of ultrasonic cleaners A wide range of parts can be cleaned by the ultrasonic process to a Like New condition with the right detergent solvent without damaging the part A physical effect called acoustic cavitation generated in the liquid is responsible for the cleaning process Cavitations form when ultrasonic waves travel through liquid When a sound wave travels through fluid it stretches and compresses the liquid to transmit the sound as the amplitude of such sound waves increase to a critical level the negative pressures create cavities in the water As these cavities collapse hig
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