Operating Instructions - Elma Ultrasonics Australia
Contents
1. 16 6 3 Degassing of liquid second 16 7 Ultrasonic cleaning 17 7 1 Heating up of the cleaning liquid units with NS isis 18 7 2 Temperature controlled cleaning units with SAO sion 19 7 3 Automatic mixing of the liquid during heating up units with Sata Juicios 19 7 4 Starting the cleaning process manually 20 7 5 Sweep function 20 7 6 After the Cleaming ccccccccceeeeteseeseeeeneeeeteeeeeeeeceees 21 8 Cleaning Media cccccccoconoconenenenenenenerererenenenerenenenens 21 8 1 Limitations of use of cleaners containing solvents 21 8 2 Limitations on aqueous cleaners 22 BA S Line 0904 TECHSPANGROUP Contents 8 3 List of recommended cleaning media 23 8 31 Detalla id 23 8 3 2 MECCA 24 8 3 3 24 8 34 Lio y AAA IE cence 24 8 3 5 sanitarias lei 24 8 3 6 Watches iniciacion ds 25 8 3 7 Industry workshop nicotina 25 9 inscrit 26 9 1 Maintenance 26 9 2 Service life of the transducer tank 26 9 3 usina li 27 10 Technical details coimas 28 11 Trouble SMOQUPO oia 30 12 Putting out of action and waste disposal 32 13 Contact address 322. TECHSPANGROUP BA Techspan S 0904 3 General A Intended use User Mains connection Prevention of electrical accidents Cleaning liquid Hot surfaces and liquids Noise emission Sound transmission at physical contact General The present Operating Instructions are part of the delivered equipment They must be ready for use at any time and remain with the unit in case of resale Carefully read the Operating Instructions before using of the unit and operate the electrical appliance according to the instructions We reserve the right to carry out technical modifications on the unit due to advanced development Reprints translations and copying of any kind including parts of the document must be authorised by the editor The copy right remains with the editor Important safety warnings Read before initial operation The present Techspan ultrasonic cleaning unit has been designed for the treatment of items and liquids only No cleaning of living beings or plants The unit must be operated by instructed staff Do not let children operate the unit For safety reasons the present unit must be connected to a correctly grounded socket only The technical details indicated on the nameplate must correspond with the available mains connection details in particular those of the mains voltage and current connected value The unit must be opened by authorised specialised personnel only For purposes
3. 30 2 75 1 90 240x137x100 300x179x214 198x106x55 3 3 S 30 H S 40 4 25 3 20 240x137x150 300x179x264 190 105 80 4 0 S 40 H 60 5 75 4 3 300x151x150 365x186x264 255 115 80 5 1 S 60 H S70 6 90 5 2 505x137x100 564x179x214 465 106 55 5 6 S70H S 80 9 4 7 3 505x137x150 564x179x264 455 106 80 6 4 S 80 H 100 9 50 7 50 300x240x150 365 278 264 255 200 80 5 9 S 100 H S 120 12 75 9 00 300x240x200 365x278x321 250x190x120 120 H 5 180 18 00 12 90 327 300 200 390 340 321 280 250 120 8 5 180 H 5 300 28 00 20 60 505 300 200 568 340 321 455 250 120 11 0 300 H S 450 H 45 00 35 00 500x300x300 615x370x467 455x270x194 25 S 900 H 90 00 75 00 600x500x300 715x570x467 545x450x250 38 28 BA S Line 0904 TECHSPANGROUP Technical details Mains Ultrasound Power Ultrasonic Ultrasonic Heating voltage unit frequency consumption power maximum power variants kHz total effective peak power W Vac w w w eae 100 120 se 9 220 240 37 30 120 10H 90 60 15 100 120 30 0 220 240 37 35 140 S15H 95 60 eee 100 120 io 220 240 37 75 300 S 30 H 275 200 40 100 120 140 0 220 240 37 140 560 40 H 340 200 60 100 120 150 0 220 240 37 150 600 60 H 550 400 70 100 120 150 0 220 240 37 150 600 S70H 750 600 80 100 120 150 0 220 240 37 150 600 S 80H 750 600 S 100 100 120 150 0 220 240 37 150 600 S 100 H 550 400 220 240 37 200 800 120 H 1000 800 S 180 100 120 200 0 220 240 37 200 800 S 180 H 1000 800 S 300
4. The LED display also indicates the actual temperature by a blinking light not on S 10 As soon as the actual temperature is equal to or higher than the set temperature the heating switches off When the set temperature is reached the corresponding LED lights permanently On 10 LED display off The ultrasonic energy is transformed physically into heat Low set temperatures can be exceeded during ultrasonic operation 18 BA S Line 0904 TECHSPANGROUP Ultrasonic cleaning process 7 2 Functioning How to proceed 7 3 Functioning How to proceed Temperature controlled cleaning units with heating Techspan S units are equipped with an optional temperature controlled cleaning function The cleaning process is automatically started as soon as the required bath temperature is reached 1 Place the cleaning items into the tank 2 Select the required temperature 3 Set the required ultrasonic cleaning period 4 Keep the start stop key pressed gt 2 sec The unit starts heating up During the heating up process the ultrasound is regularly activated to mix the liquid When the set temperature is reached the ultrasound is switched on for the duration of the set cleaning period When the set cleaning period has run down the ultrasonic activity switches off automatically The heating continues operating at the set temperature Automatic mixing of the liquid during heating up units with
5. Operating Instructions TECHSPAN S Ultrasonic Cleaning Units english TECHSPANGROUP Australia Ph 1 800 148 791 Fax 1 800 148 799 New Zealand Ph 64 9 827 6567 Fax 64 9 827 6596 sales techspanonline com www techspanonline com Contents Contents 1 ss 4 2 Important safety warnings 4 571010 5 3 1 Ultrasonic cleaning 5 4 Product AESCHIPLON anna 6 4 1 Techspan S product 6 4 2 CE conformity ta 6 4 3 Delivered 6 4 4 Unit front view side View 7 4 5 Unit back 8 4 6 Turning knob for draining the tank from S 30 8 4 7 Description of operating elements 15 5 900 9 4 8 Description of operating elements 10 10 4 9 Operating and display functions 10 5 Initial operation ccicicccscccstnasadeetdecedoscccsessadeticbaadessaanden 13 5 1 Set up of the liquid 30 900 13 5 2 Connecting the unit to the 14 6 Putting unit into 15 6 1 Filling of the ntdedaceanus 15 6 2 Placement of cleaning
6. 100 120 300 0 220 240 37 300 1200 S 300 H 1500 1200 S 450 H 200 240 37 2000 400 1600 1600 S 900 H 200 240 37 2800 800 3200 2000 TECHSPANGROUP BA Techspan S 0904 29 Trouble shooting 11 Fault Casing damaged Mains cable damaged No operating functions all LEDs dark No ultrasonic function LED ultrasound dark No ultrasonic operation LEDs of LED cleaning period blink alternately running light fault indication ultrasound Unsatisfactory cleaning results Trouble shooting Possible cause damage by third party transport damage damage by third party transport damage mains cable not plugged in socket dead mains cable damaged interrupted fault of electronics turning knob for ultrasonic operation in 0 position unit is switched off key ultrasound not pressed fault of electronics adverse filling level fault of electronics no or unsuitable cleaning medium used cleaning temperature not sufficient cleaning period too short Remedy return unit to supplier or manufacturer obtain original spare mains cable from manufacturer or supplier plug in mains cable check socket fuse replace mains cable return unit to supplier or manufacturer switch on the turning knob for ultrasonic operation switch on the unit at key on off press key gt return unit to supplier or manufacturer change filling level switch unit and off and on switch unit of
7. 4 2 4 3 Product description Techspan S product features cleaning tank made of cavitation resistant stainless steel casing made of stainless steel hygienic and easy to clean high performance sandwich transducer systems sweep function for an optimised sound field distribution in the cleaning liquid degas function for the efficient degassing of the cleaning liquid and for laboratory purposes auto degas function for automatic degassing cycles i e with fresh cleaning liquids quick drain valve on the back of the unit from Techspan S 30 dry run protected heating temperature controlled ultrasonic operation the cleaning process starts automatically when the set temperature is reached the cleaning liquid is regularly mixed during the heating up so that the cleaning liquid is evenly heated automatic mixing during heating up plug in mains supply electronical turning knob display of both set values and actual values via LED settings from Techspan S 30 splashwater proof operating panel plastic carrying handles automatic switch off after 12 h operation to prevent unintended permanent operation only models equipped with heating CE conformity The present Techspan ultrasonic unit is in compliance with the CE marking criteria according to the EMC directive 89 336 EEC and the low voltage directive 73 23 EEC The declaration of conformity is available from the manufacturer Delivere
8. R 11 or R 12 for flammable substances into the stainless steel tank for ultrasonic treatment TECHSPANGROUP BA Techspan 0904 21 Cleaning media Exception 8 2 Acids and alkaline solutions Entrainment of chemical substances Acid resistant tank Disinfectants Safety regulations In compliance with the general regulations on the protection of labour certain limited volumes of flammable liquids max 1 litre can be used in an ultrasonic cleaning unit under the following conditions these liquids must be filled into a suitable separate vessel e g beaker with sufficient ventilation this vessel beaker can then be put into the stainless steel tank which is filled with inflammable liquid water with a few drops of interlacing agent Limitations on aqueous cleaners Do not use aqueous cleaning media with pH values in the acid range pH lt 7 directly in the ultrasonic tank if fluoride F chloride or bromide Br ions can be taken by the removed dirt or through the cleaning chemical These can destroy the stainless steel tank by crevice corrosion within a very short period of ultrasonic operation Other media which can destroy the stainless steel tanks when used in high concentrations or with high temperatures during ultrasonic operation are nitric acid sulphuric acid formic acid hydrofluoric acid even diluted Completeness of list not guaranteed The above limitations for the use o
9. as it is dirty or when the unit is not operated over a prolonged period of time Certain residues and types of contamination may destroy or damage the stainless steel tank Use the quick drain duct to drain the cleaning tank see section 4 9 Cleaning media The cleaning chemical to be used must be suitable for the use in an ultrasonic bath to prevent damage to the tank or injuries to the user Use the recommended cleaners mentioned in section 8 3 Observe the restrictions to cleaners containing solvents and aqueous cleaners mentioned in sections 8 1 and 8 2 For queries please contact the manufacturer or your supplier Damages caused by non compliance with the instructions given in sections 8 1 and 8 2 will not be covered by the manufacturer s warranty Limitations of use of cleaners containing solvents Caution Never use flammable liquids or solvents directly in an ultrasonic cleaning tank Risk of fire and explosion Ultrasound increases the volume of vaporisation of liquids and creates a very fine mist that can catch fire on any ignition source at any time Do not fill potentially explosive substances and flammable solvents e falling under the hazardous goods material classification according to the Ordinance Regulating Flammable Liquids Vfb Al All e or marked in compliance with the EEC directives by symbols and safety warnings E or R 1 R2 e orR 3 for potentially explosive substances e orF ForR10
10. e g a carpet as this may impede the ventilation of the unit Risk of electrocution due to humidity inside the unit Protect the unit from entering humidity The unit inside is splash water proof Keep workplace and casing dry in order to prevent electrical accidents and damages on the unit e Allowed ambient temperature during operation 5 C 40 C e Allowed relative humidity of air during operation 80 e operation only 5 1 Set up of the liquid 30 900 On the delivered unit the drain duct for the cleaning liquid is closed off with a plastic screw cap For setting up the liquid drain fix the delivered tube socket to the drain duct Proceed as follows 1 Unscrew clockwise the plastic screw cap see illustration 5 1 2 Screw the tube socket included in delivery onto the inside thread of the drain duct clockwise 3 Turn the tube socket into the required drain position see illustration 5 2 The plastic thread is self sealing when the socket has been screwed in by hand as far as possible Note Unscrewing the tube socket anti clockwise can cause a leak of the thread TECHSPANGROUP BA Techspan S 0904 13 Initial operation 5 2 Required mains conditions Connect mains cable 4 The drain duct is now ready for connection to a customer provided discharge system Use a standard tube dia 1 2 Push the tube onto the socket and fix it with the clamp included in
11. manually or by means of ultrasound for low set temperatures do not switch on heating switch on ultrasound for short periods only switch unit off and on if fault is again indicated return unit to supplier or manufacturer TECHSPANGROUP BA Techspan S 0904 31 Putting out of action and waste disposal 12 Putting out of action and waste disposal The unit can be taken to metal and electronics recycling stations or returned to the Distributor 13 Contact address TECHSPANGROUP Techspan Australia PO Box 1012 Mascot NSW 1460 Techspan New Zealand PO Box 15262 New Lynn Auckland 1007 Australia Ph 1 800 148 791 Fax 1 800 148 799 New Zealand 64 9 827 6567 Fax 64 9 827 6596 e mail sales techspanonline com Please visit our website for helpful information and descriptions on our large product range www techspanonline com Do you have any queries or suggestions concerning the present unit its operation or the Operating Instructions Please contact us we will be glad to assist Subject to manufacturer s technical and visual modifications Techspan_12 04 32 BA S Line 0904 TECHSPANGROUP
12. of maintenance and care of the unit in case of suspected humidity inside the unit or in case of malfunctions and after operation pull the mains plug Fill the unit with a sufficient quantity of cleaning liquid before switch on Flammable liquids must not be treated by ultrasound directly in the cleaning tank risk of fire and explosion Risk of burning and scalding Depending on the operational period of the unit unit surfaces cleaning liquid basket and cleaning items can heat up considerably Ultrasonic units can produce annoying sounds Wear personal ear protection devices when working close to an ultrasonic unit which is operated without cover Do not reach inside the cleaning liquid or touch sound carrying parts tank basket cleaning items etc during operation BA S Line 0904 TECHSPANGROUP Functioning Exclusion of liability 3 1 1 Mechanical energy 2 Cleaning media 3 Temperature 4 Cleaning period The manufacturer cannot be held liable for damages on persons equipment or cleaning items caused by improper use The operator is responsible for the instruction of the operating staff Functioning Today cleaning by ultrasound is the most modern fine cleaning method The electric high frequency energy created by an ultrasonic generator is transformed into mechanical energy by piezo electrical transducer systems and is then transmitted into the bath This process creates millions of tiny vac
13. ultrasound is automatically switched off when the set period has run down For permanent operation turn the turning knob clockwise into eo position In this operating mode there is no automatic switch off The ultrasonic activity must be switched off by hand after the cleaning process has been finished press the gt key to switch of Alternatively turn the turning knob back into 0 position Caution Do not turn the turning knob anti clockwise into 0 position In order to avoid unintended permanent operation the Techspan S units are equipped with a safety switch off automatically The unit switches off completely after 12 h permanent operation In case you wish to continue operation start the unit again Sweep function Techspan S units are equipped with an optional sweep function A more homogeneous sounding of the cleaning bath is achieved by the continued displacement of the sound pressure maxima in the cleaning liquid Particularly for large cleaning items it may be useful to switch on the sweep function Press the sweep key to switch on or off Sweep and degas functions cannot be operated at the same time 20 BA S Line 0904 TECHSPANGROUP Cleaning media 7 6 Follow up treatment of cleaning items Drain the unit Exclusion of liability 8 1 After the cleaning When the cleaning process is finished rinse the cleaning items e g under the tap Drain the liquid as soon
14. act the distributor Placement of cleaning items Caution The ultrasonic bath has been designed for the ultrasonic treatment of items and liquids only Do not clean living beings or plants NOTE Do not reach inside the tank during ultrasonic operation Cell walls can be damaged by prolonged exposure to ultrasonic activity For placing and taking out the cleaning items always switch off the unit No cleaning items on the bottom of the tank Use cleaning basket Acid tank 6 3 Degas key Auto degas How to proceed Do not place the cleaning items directly onto the bottom of the cleaning tank as this might lead to damages to the unit Place the cleaning items into the stainless steel cleaning basket accessory equipment For the use of cleaning chemicals which might destroy or damage the stainless steel tank use a separate container For the special plastic cleaner tank for acid chemicals please contact your supplier Degassing of liquid Freshly mixed cleaning liquids are saturated with air which lessens the cleaning effect of the ultrasonic activity By sonification of the liquid over a period of several minutes before the cleaning process the tiny air bubbles in the liquid are eliminated Degas the fesh cleaning liquid for approx 2 3 minutes For switch on and switch off press the degas key The Techspan S units are equipped with an auto degas option When the programmed period has finished the de
15. ating elements 15 900 Illustration 4 7 View operating elements unit with heating Turning knob cleaning period Setting options for short period operation 1 2 3 4 5 10 15 20 25 30 min with automatic switch off Permanent position for continued operation Here the unit must be switched off by hand For safety reasons the unit is automatically switched off after 12h permanent operation LED display cleaning period indication of set period and remaining period Not available on Techspan S 10 Turning knob temperature applies only for units with heating temperature range variable in 5 steps from 30 up to 80 LED display temperature applies only for units with heating indication of set value and actual value of liquid temperature Not available on Techspan S 10 Key sweep function for an optimised sound field distribution in the cleaning liquid Sweep LED Key degas function manual and auto degas see chart 4 9 for the efficient degassing of fresh cleaning liquid and for special applications in the laboratory Degas LED Key start stop for ultrasonic operation and temperature controlled operation ultrasonic LED Key on off for switching the unit on and off on off LED for setting the value turn knob clockwise for resetting the value turn knob anti clockwise TECHSPANGROUP BA Techspan S 0904 9 Product description 4 8 4 9 Action switch on unit switch o
16. centrate for instruments made of stainless steel glass and plastic Removes corrosion rust films and mineral deposits Neutral laboratory and universal cleaning concentrate for glass plastic metals and rubber Alkaline laboratory cleaning concentrate for equipment made of glass metal alkali proof plastics rubber and ceramics Removes dust grease oil soot etc Ammoniacal cleaning concentrate with brightening effect for precious and nonferrous heavy metals for the removal of abrasive and polishing pastes Jewellery Ammoniacal cleaning concentrate with brightening effect for precious and nonferrous heavy metals for the removal of abrasive and polishing pastes Not suitable for soft stones pearls or corals Gentle neutral cleaning concentrate for the jewellery workshop Suitable for soft stones and fancy jewellery Cleaning and brightening of gold silver and platinum jewellery within seconds Not suitable for soft stones pearls or corals Ready to use cleaner Extra gentle mild alkaline cleaning concentrate for precious metal jewellery in particular gold and gold alloys will be given a new shine with stones Clean soft stones without ultrasound 24 BA S Line 0904 TECHSPANGROUP Cleaning media elma super clean 8 3 6 elma chrono clean 1 20 elma cleaning concentrate 1 9 8 3 7 elma tec clean A1 elma tec clean A2 elma tec clean A3 elma tec clean A4 elma tec clean A5 elma tec cl
17. d equipment Ultrasonic cleaning unit Mains cable Tube socket with tube clamp from S 30 Operating Instructions BA S Line 0904 TECHSPANGROUP Product description 4 4 Unit front view side view A B Illustration 4 4 Front view side view Techspan 30 H Filling line not available on Techspan S 10 indicates the recommended maximum filling level This level should not be exceeded even with cleaning items inside Plastic carrying handles from Techspan S 30 for the safe transportation of the unit even with hot casing Turning knob for the draining of the tank from Techspan S 30 functional description see section 4 6 Operating panel for the control of the operating functions Description see section 4 7 and 4 8 TECHSPANGROUP BA Techspan S 0904 7 Product description 4 5 Unit back view Illustration 4 5 Unit back view as delivered Liquid drain duct for draining the tank up from S 30 Mains supply socket for quick and easy removal of the mains cable e g for transportation purposes 4 6 Turning knob for draining the tank from S 30 i Illustration 4 6 View turning knob for draining the tank Techspan S 30 S 300 Vertical position Techspan 10 300 drain open Techspan 450 H 900 drain shut Horizontal position Techspan 10 300 drain shut Techspan 450 900 drain open 8 BA S Line 0904 TECHSPANGROUP Product description 4 7 Description of oper
18. ean N1 elma tec clean S1 elma tec clean S2 Ammoniacal cleaning concentrate for jewellery made of precious metals with brightening effect Clean soft stones without ultrasound Watches Neutral concentrate for the aqueous cleaning of disassembled watches clocks removes resin residues and rust Ammoniacal aqueous cleaning concentrate for disassembled watches clocks with brightening effect onnon ferrous parts Industry and workshop Cleaning concentrate alkaline for electronics and fine optics removes light oils grease fluxing agents dust finger prints etc Intensive cleaner ammoniacal with brightening effect for nonferrous and precious metals removes grinding polishing and lapping media grease oil etc Cleaning concentrate alkaline for iron steel stainless steel and precious metals removes punching oil drawing grease soot forge grinding and polishing media high performance cooling lubricants etc Universal cleaning concentrate alkaline removes oil grease soot coking forge dust finger prints etc Powerful cleaner alkaline in powder form for iron and light metals removes forged and gummed oil and grease grinding and polishing media lacquer and paint remnants wax etc Neutral cleaning concentrate removes oil grease grinding lapping and polishing media dust sweat finger prints etc Mild acid cleaning concentrate removes rust lime oxide films e g verdigirs grease o
19. eaning bath Cleaning concentrate for prostheses with activated oxygen for the cleaning of dental prostheses made of metal ceramcis and plastic The released oxygen refreshes the prosthesis hygienically Chemical cleaning concentrate for the removal of cement and carbonate lime For the cleaning of precious metals ceramics plastics glass and rubber Removes metal oxide cement fluxing media etc Aldehyde free ready to use drill cleaner for instruments made of stainless steel For the hygienical removal of amalgam remains blood tissue etc with anti corrosion effect Acid cleaning concentrate for instruments made of stainless steel glass and plastic Removes corrosion rust films and mineral deposits TECHSPANGROUP BA Techspan S 0904 23 Cleaning media 8 3 2 elma clean 10 elma clean 60 8 3 3 elma opto clean 8 3 4 elma clean 60 elma clean 65 elma clean 70 elma clean 75 8 3 5 elma clean 75 elma clean 85 elma noble clean elma ultra clean Medical Universal cleaning concentrate for the cleaning of instruments and laboratory equipment made of plastic ceramic stainless steel rubber and glass Acid cleaning concentrate for instruments made of stainless steel glass and plastic Removes corrosion rust films and mineral deposits Optics Cleaning concentrate for glasses frames optical lenses and components Also suitable for plastics Laboratory Acid cleaning con
20. f and on if fault is indicated again return unit to supplier or manufacturer use suitable cleaning medium heat up cleaning liquid repeat cleaning interval 30 BA S Line 0904 TECHSPANGROUP Trouble shooting Fault Unit does not heat up LED temperature dark No heating function LEDs of LED temperature blink alternately running light fault indication heating Unsatisfactory heating up period Unit produces boiling noise during heating up Set temperature is exceeded No operational functions LEDs of LED ultrasound and LED temperature blink alternately running light fault indication programme control Possible cause turning knob temperature in position unit is switched off fault of electronics fault of electronics loss of heating energy no mixing of cleaning liquid no mixing of cleaning liquid temperature sensor does not measure the average temperature no revolution set temperature too low ultrasonic energy heats up the liquid more than required physical process fault of electronics Remedy switch on turning knob temperature switch on unit with key on off return unit to supplier or manufacturer switch unit off and on if fault is indicated again return unit to supplier or manufacturer use cover optional accessory equipment e g switch on ultrasound see section 5 2 e g switch on ultrasound see section 5 2 mix liquid
21. f chemicals in an ultrasonic bath also apply for the aforementioned chemicals when these are brought into an aqueous particularly distilled water bath through entrainment or from the removed dirt For the ultrasonic treatment with the above mentioned media use an acid resistant tank available as accessory equipment The limitations of use also apply to the standard cleaners and disinfectants if these contain the above mentioned compounds Observe the safety warnings indicated by the manufacturer of the chemicals e g goggles gloves R and S phrases 22 BA S Line 0904 TECHSPANGROUP Cleaning media 8 3 Environment friendly products 8 3 1 elma clean 10 elma clean 25 elma clean 35 elma clean 40 elma clean 50d elma clean 60 List of recommended cleaning media Techspan has a large range of suitable cleaning products on offer developed by chemical engineers in the laboratory Please contact your distributor to find the most suitable cleaning chemical for your application The organic detergents contained in the elma clean cleaning concentrates are biodegradable Product informations and safety data sheets are available from the distributor Dental Universal cleaning concentrate for the cleaning of instruments and laboratory equipment made of plastic ceramic stainless steel rubber and glass Ready to use cleaner for impression spoons removes dental plaster and alginates Ready for use cl
22. ff the unit start ultrasound NOW Description of operating elements S 10 Illustration 4 8 View operating elements S 10 H Functions as on Techspan 30 900 see section 4 9 with the following exceptions Ultrasound LED indicates ultrasonic operation Temperature LED applies only for units with heating indicates heating operation Operating and display functions Please note specific displays of unit types S 10 and S 15 900 are marked separately Setting Result Display press on off key unit is ready for on off LED is on operation press on off key unit is switched off all displays are off select period by ultrasound is ultrasound LED is on turning knob for operating cleaning period 5 15 5 900 set period LED is press key gt ultra sound remaining period LED blinks only in timer operation 10 BA S Line 0904 TECHSPANGROUP Product description Action start ultrasound temperature controlled with mixing of cleaning liquid if set temperature gt actual temperature stop ultrasound before end of set period switch on heating Setting set period set temperature by turning knob for temperature keep key gt pressed for gt 2 sec turn set period to 0 or press key gt select set temperature Result heating operates ultrasound is started automatically after reaching the set temperature set period ultrasound runs down u
23. gas function is automatically switched off See chart 4 9 Degas and sweep functions cannot be operated at the same time 16 BA S Line 0904 TECHSPANGROUP Ultrasonic cleaning process CAUTION NOTE NOTE NOTE Ultrasonic cleaning process Please observe the following instructions before starting the ultrasonic cleaning process Risk of scalding by hot surfaces and cleaning liquid Ultrasonic energy is physically transformed into heat The unit and the cleaning liquid in the tank heat up during ultrasonic operation even with the heating switched off During permanent operation with cover temperatures exceeding 60 can be reached During permanent operation with cover and heating temperatures exceeding 80 can be reached Do not reach inside the bath If necessary touch unit and basket with protecting gloves Ultrasonic units can produce annoying sounds Wear personal ear protection devices when working close to an ultrasonic unit which is operated without cover Sensitive surfaces can be damaged when exposed to ultrasound over prolonged periods particularly at low cleaning frequencies Ensure that sensitive surfaces are exposed to ultrasonic acitivity for a suitable period only If in doubt check the cleaning progress regularly and observe the state of the surface material Ultrasonic energy is physically transformed into heat The unit and the cleaning liquid in
24. heating Without mixing of the liquid the generated heat will rise to the surface of the bath This will cause a strong gradient of temperature inside the cleaning tank In order to ensure an even heating up of the cleaning liquid it makes sense to mix the liquid from time to time e g by means of ultrasound Techspan S units are equipped with an optional mixing device which guarantees the optimum mixing of the cleaning liquid during the heating up process The ultrasound is activated for operating periods of approx 5 seconds each with one minute breaks in between 1 select the required cleaning period set period 2 set the required temperature 3 to start keep the gt key pressed for gt 2 sec see chart 4 9 Operation only when set temperature gt actual temperature TECHSPANGROUP BA Techspan 0904 19 Ultrasonic cleaning process 7 4 Select the cleaning period Short period operation Permanent operation 7 5 Functioning How to proceed Starting the cleaning process manually Set the required cleaning period with the turning knob The LED display indicates the set period On Techspan S 10 LED display is on For short period operation set the required cleaning period at the turning knob Press the gt key to start the ultrasonic operation The unit starts the ultrasonic cleaning process The remaining period is indicated in the blinking LED display not on Techspan S 10 The
25. il etc Strong acid cleaning concentrate removes mineral contaminations such as lime rust and other oxides films that can be removed with corrosives etc TECHSPANGROUP BA Techspan 0904 25 Maintenance 9 1 A Maintenance Care of casing Care of transducer 9 2 tank Disinfection Maintenance Maintenance Care Pull the mains plug before carrying out any maintenance works The present Techspan S unit is maintenance free Check the casing and the mains cable for damage regularly in order to prevent electrical accidents Residues of cleaning media can be wiped away with a household cleaner or decalcifier depending on the kind of contamination Do not put the unit in or under water Lime deposits on the stainless steel tank can be cleaned gently e g with elma clean 40 or elma clean 115C operate the unit with concentrate water If the unit is used for medical and sanitary purposes it is necessary to disinfect the transducer tank regularly standard surface disinfectants Service life of the transducer tank The transducer tank and particularly the ultrasound transmitting surfaces are wear parts The changes on the surfaces that occur after a certain operating period are visible first as grey areas and later on as material abrasions the so called cavitation erosion Techspan already uses a highly cavitation resistant special steel To prolong the service life of your ultrasonic unit even m
26. ltrasound switched off heating operates Display ultrasound LED blinks S 10 ultrasound LED blinks until the set temperature is reached the LED is on as soon as the ultrasound is activated S 15 S 900 set period LED blinks as soon as the set temperature is reached the ultrasound LED is on set period LED is on remaining period LED blinks ultrasound LED is off S 15 S 900 set period LED is on S 10 temperature LED is on it moves out when the set temperature is reached S 15 S 900 set temperature LED is on actual temperature LED blinks and goes towards set temp as soon as actual temp set temp only the set temp LED is on if actual temperature gt set temperature the temperature LED starts blinking again TECHSPANGROUP BA Techspan S 0904 11 Product description Action switch off heating by hand switch on sweep function sweep and degas cannot be operated at the same time switch off sweep function switch on degas function sweep and degas cannot be operated at the same time switch off degas function switch on auto degas function sweep and degas cannot be operated at the same time Setting turn set temperature to position 0 select set period press key gt press key sweep press key sweep select set period press key gt press key degas Press key degas press key gt keep degas ke
27. ore we recommend to observe the following instructions e Regularly remove any cleaning residues in particular metal particles and rust films e Use suitable cleaning chemicals with particular caution concerning the kind of removed contamination see instructions section 8 2 e Exchange the cleaning medium before it is too heavily contaminated e not operate the ultrasound unnecessarily switch off after the cleaning process 26 BA S Line 0904 TECHSPANGROUP Maintenance 9 3 Repair Opening by Repair and maintenance works which require the unit to be authorised connected and opened must be carried out by authorised and specialised Specialised personnel only personnel only A Risk of electrocution due to live parts inside the unit CAUTION Pull the mains plug before opening the unit The Distributor cannot be held responsible for any damage caused by unauthorised maintenance or repair works on the unit In case of a break down of the unit please contact the Distributor TECHSPANGROUP BA Techspan S 0904 27 Technical details 10 Technical details Tank max Tank Tank Unit Basket Weight volume effective internal external internal approx approx volume dimensions dimensions dimensions kg litre approx WxDxH WxDxH WxDxH litre approx mm approx mm approx mm 10 0 8 0 7 190 85 60 206x116x178 177 73 35 2 0 s10H 15 1 75 1 20 151x137x100 175x180x212 112 103 55 2 1 S15H
28. so section 4 Illustration 4 4 Ensure that the chosen cleaning agend is suitable for treatment in an ultrasonic bath and observe the instructions on dosage and the compatibility of the material We recommend the use of the cleaning agents listed in section 8 3 Flammable products are generally not allowed for use in an ultrasonic bath Observe the safety warnings given in section 8 1 Risk of fire and explosion Never use flammable liquids or solvents directly in an ultrasonic cleaning bath Use the cleaning chemicals listed in section 8 3 Ultrasonic activity increases the vaporisation of liquids and creates a very fine mist which can catch fire on any ignition source Observe the instructions on limitations of use given in section 8 1 Risk of damage to the transducer tank Do not use any acid cleaning agents pH value lt 7 directly in the stainless steel tank if the cleaning items or the contamination of the cleaning items contain halogenides fluorides chlorides or bromides The same applies to NaCl solutions Use the cleaning chemicals listed in section 8 3 TECHSPANGROUP BA Techspan S 0904 15 Putting unit into operation 6 2 The stainless steel tank can be destroyed by crevice corrosion in a very short time Substances that cause crevice corrosion can be contained in household cleaners Observe the instructions on limitations of use given in section 8 2 For queries please cont
29. the delivery gt Illustration 5 1 Illustration 5 2 Drain with plastic srew screw Drain fitted with standard tube Connecting the unit to the mains Earth grounded socket 1 phase 220 240 or 100 120V 1 N 1 PE protective earth Techspan S 450 H S 900 H in countries with 100V 115 V mains 2 phases 100 or 115V 1 N 1 PE protective earth L1 AC100V AGC200V AC100V L2 Diagram required mains conditions for 450 900 in 100 V and 115 V mains Use the plug in mains cable delivered with the unit Connect the unit to a grounded shockproof socket only Ensure that the values indicated on the nameplate of the unit must correspond with the available connecting conditions 14 BA S Line 0904 TECHSPANGROUP Putting unit into operation 6 1 Shut the drain Observe filling level Suitable cleaning agents Prohibited cleaning agents A CAUTION NOTE Putting unit into operation Filling of the unit Shut the drain duct before filling the tank Turning knob for draining of the tank into horizontal position see section 4 6 Fill the cleaning tank with a sufficient quantity of a suitable cleaning liquid before switch on The optimum filling level is approx 2 3 of the tank volume The marked maximum filling level of the tank not available on S 10 indicates the recommended filling level with cleaning items in the bath see al
30. the tank heat up during ultrasonic operation even with the heating switched off During permanent operation with cover temperatures exceeding 60 can be reached For the cleaning of temperature sensitive items please take into consideration the heating up of the cleaning liquid TECHSPANGROUP BA Techspan S 0904 17 Ultrasonic cleaning process 7 1 CAUTION How to proceed Heating control by turning temperature knob Heating up of the cleaning liquid units with heating Depending of the degree and kind of contamination and on the cleaning medium used it might be required to heat up the cleaning liquid For a quick heating up process and in order to prevent unnecessary energy losses we recommend to use a cover optional accessory equipment For the recommended cleaning temperature please observe the product information of the used elma clean cleaner High temperatures Risk of burning and scalding Cleaning liquid cleaning tank casing lid basket and cleaning items can heat up considerably Do not reach inside the bath If necessary wear protective gloves when touching unit and basket Press the on off key to start the unit Select the required cleaning temperature by turning the temperature knob The set temperature is indicated by the permanently lighting LED On S 10 LED display is on and indicates heating operation The heating is operated until the set temperature is reached
31. uum bubbles which implode due to the variations of pressure caused by the ultrasonic activity Highly energetic liquid jets are created These jets remove dirt particles from surfaces and even from the smallest grooves and bores Ultrasonic cleaning factors Basically the cleaning result depends on four factors Ultrasonic energy is probably the most important mechanical factor in the cleaning process This energy must be transmitted through a liquid medium to the surfaces which are to be cleaned The present Techspan unit is fitted with the innovative sweep function device electronic oscillation of the sound field sweep function prevents the formation of zones of low performance in the ultrasonic bath For saponification and removal of the dirt particles a suitable cleaning agent is required Techspan has a large range of cleaning media on offer Cleaning chemicals are also necessary to reduce the surface tension This increases considerably the efficiency of the ultrasonic activity The effect of the cleaning medium is improved by the optimised temperature of the cleaning liquid For Techspan cleaning products please observe the instructions given on the label or the product information leaflets The cleaning period depends on the degree and the kind of contamination and on the correct selection of ultrasonic energy cleaning agent and temperature TECHSPANGROUP BA Techspan S 0904 5 Product description 4 1
32. y pressed gt 2 sec Result heating switched off ultrasound operates in sweep mode sweep function is switched off ultrasound continues in standard operating mode ultrasound operates in degas mode degas function is switched off ultrasound continues in standard operating mode ultrasound operates in auto degas mode for 3 minutes and then switches off Display S 10 temperature LED is off S 15 S 900 set temperature LED blinks sweep LED is on ultrasound LED is on S 15 S 900 set period LED is on remaining period LED blinks sweep LED is off ultrasound LED is on S 15 S 900 set period LED is on remaining period LED blinks degas LED is on ultrasound LED is on S 15 S 900 set period LED is on remaining period LED blinks degas LED is off ultrasound LED is on S 15 5 900 5 period LED is on remaining period LED blinks degas LED blinks ultrasound LED blinks 12 BA S Line 0904 TECHSPANGROUP Initial operation 5 Check for transport damages Placement A CAUTION Ambient conditions Initial operation Check the Techspan S for possible transport damages before initial operation In case of visible damage do not connect the unit to the mains Contact your supplier and forwarding agent For operation place the unit on a dry and solid surface Ensure that the workplace is sufficiently ventilated Do not use a soft surface
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