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Related Manuals for Elma Elmasonic xtra ST 1900S
Summary of Contents for Elma Elmasonic xtra ST 1900S
- Page 1 Operating Instructions Elmasonic xtra ST 1900S Ultrasonic Cleaning Unit english Elma Schmidbauer GmbH Gottlieb-Daimler-Str. 17 D-78224 Singen Phone +49 ( )7731 / 882-0 Fax +49 ( )7731 / 882-266 www.elma-ultrasonic.com info@elma-ultrasonic.com document ref. 107 7424...
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Page 2: Table Of Contents
Immediate start-up of ultrasonic cleaning process...22 Temperature-controlled cleaning (with automatic start-up of the cleaning process) ..........23 Cleaning with predefined standard setting ....23 Placement of the cleaning items ......24 After the cleaning ............24 BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019 © Elma Schmidbauer GmbH... - Page 3 Maintenance and care ..........27 Service life of the ultrasonic cleaner ......28 Repair ..............28 Malfunctions............29 Replacing the electronic unit ........30 Putting out of action and waste disposal ....32 Manufacturer's contact address ......32 © Elma Schmidbauer GmbH BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019...
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Page 4: General
Caution The signal word caution warns of the risk of light injury or damage to the equipment. Attention The signal word attention warns of the risk of damage to the equipment. BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019 © Elma Schmidbauer GmbH... -
Page 5: Safety Instructions For The Use Of The Unit
25 kHz with open cover. Sound transmission Do not reach inside the cleaning liquid or touch sound-carrying at physical contact parts (tank, basket, cleaning items, etc.) during operation. © Elma Schmidbauer GmbH BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019... -
Page 6: Information For Particular Groups Of People
We recommend pregnant people not to spend long periods of time near an ultrasonic cleaning device. Elma Schmidbauer products with the CE mark comply with the People with active European EMC and Low Voltage Directive and adhere to the implants prescribed EMC limit values so that the electromagnetic radiation emitted by the devices is harmless to healthy people. -
Page 7: Ultrasonic Cleaning Factors
Cleaning period The cleaning period depends on the degree and the kind of contamination and on the correct selection of ultrasonic energy, cleaning agent and temperature. © Elma Schmidbauer GmbH BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019... -
Page 8: Ultrasonic Cleaning Process
6. Switch on the ultrasound (manual or automatic start-up) (Section 7.1 and Section 7.2). 7. Put the cleaning items into the cleaning bath (Section 7.4). 8. Rinse if necessary (Section 7.5). 9. Dry if necessary (Section 7.5). BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019 © Elma Schmidbauer GmbH... -
Page 9: Product Description
• drain duct made of stainless steel, ball valve made of brass, nickel-plated • level monitoring device, automatic switch-off when filling level too low © Elma Schmidbauer GmbH BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019... -
Page 10: Ce Conformity
Industry Canada ICES-001 Compliance: CAN ICES-1/NMB-1 Delivered equipment • ultrasonic cleaning unit • support frame • plastic supports for basket • operating instructions Optional accessories • stainless-steel cover • stainless-steel basket BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019 © Elma Schmidbauer GmbH... -
Page 11: Technical Details
) ** * The signal form of the waves results in a factor 4 for the ultrasonic peak maximum Sound pressure level measured in 1 m distance, with basket and cover © Elma Schmidbauer GmbH BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019... -
Page 12: Description Of Unit Features
Rollers for an improved mobility of the unit when empty Ball valve (3/4“) to drain the ultrasonic tank Carrying handles Plastic basket support to protect the tank surface BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019 © Elma Schmidbauer GmbH... -
Page 13: Description Of Ultrasonic Tank
2 side walls. The tank bottom is inclined towards the drain. Protecting bar for heating element Plastic basket support to protect the tank surface Heating element Filling level marking for minimum filling level © Elma Schmidbauer GmbH BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019... -
Page 14: Description Of Operating Elements
(permanent green LED is on) or temperature-controlled (LED flashes). For a description see Sections 7.1 and 7.2. Key pulse adds ultrasonic power for difficult cleaning jobs. When activated the green LED in the key is lighted. BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019 © Elma Schmidbauer GmbH... -
Page 15: Before Initial Operation
Admissible ambient temperature change for the unit and the bath liquid: non-condensing (no formation of condensation water at the unit surfaces). Details are available from the manufacturer. • In-door operation only © Elma Schmidbauer GmbH BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019... -
Page 16: Connecting The Unit To The Mains
The units must only be disconnected from the mains power supply when they are in standby mode. If peripheric units from third party providers have to be supplied with power, this must be done using separate switching devices. BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019 © Elma Schmidbauer GmbH... -
Page 17: Putting Unit Into Operation
Section 8.2. For any queries please contact the manufacturer or your supplier. Danger of damage to the transducer system! Fill no liquid > 60°C and < 10°C in the ultrasonic tank. © Elma Schmidbauer GmbH BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019... -
Page 18: Heating Up Of The Cleaning Liquid
4. As soon as the set temperature is reached the heating automatically switches off. The ultrasonic energy can heat up the cleaning liquid over the set temperature. Particularly low set temperatures (e.g. 30°C or 40°C) can easily be exceeded. BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019 © Elma Schmidbauer GmbH... -
Page 19: Degassing Of Cleaning Liquid
For the removal of coarse and tenacious contaminations, and for the pre-cleaning of robust surfaces. 45 kHz For the fine cleaning, and for the removal of contaminations from sensitive surfaces. The frequency can be changed during operation. © Elma Schmidbauer GmbH BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019... -
Page 20: Cleaning In Ultrasonic Mode Pulse
An efficient ultrasonic cleaning cannot be guaranteed during these phases. The dynamic function switches off automatically after 10 min. BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019 © Elma Schmidbauer GmbH... -
Page 21: Ultrasonic Cleaning Process
Ultrasonic energy is physically transformed into heat. The unit and the cleaning medium in the tank heat up during ATTENTION ultrasonic operation even with the heating switched off. During permanent operation with cover temperatures exceeding © Elma Schmidbauer GmbH BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019... -
Page 22: Immediate Start-Up Of Ultrasonic Cleaning Process
In order to prevent unnecessary heating of the cleaning medium by ultrasound, particularly with low preset temperatures, switch on the ultrasound during the cleaning process only (exceptions are degassing and stirring of the cleaning bath during heating up). BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019 © Elma Schmidbauer GmbH... -
Page 23: Temperature-Controlled Cleaning (With Automatic Start-Up Of The Cleaning Process)
LED (Fig. 4.11.D). The set cleaning time of 15 min is indicated by a permanent LED, the remaining cleaning time is indicated by a blinking LED (Fig. 4.11.E). © Elma Schmidbauer GmbH BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019... -
Page 24: Placement Of The Cleaning Items
The bottom of the ultrasonic tank is inclined towards the drain duct to facilitate draining. Cleaning of the For instructions on the cleaning of the ultrasonic tank after draining please see Section 9.1, Maintenance and care. ultrasonic tank BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019 © Elma Schmidbauer GmbH... -
Page 25: Cleaning Media
(beaker) can then be put into the stainless steel tank which is filled with non-flammable liquid (water with a few drops of surfactant). If in doubt and for any queries please contact the manufacturer or your supplier. © Elma Schmidbauer GmbH BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019... -
Page 26: Limitations On Aqueous Cleaners
For queries please contact the manufacturer or your supplier. Exclusion of liability No liability can be accepted for any damage caused by non- observance of the instructions and limitations stated in Sections 8.1 and 8.2! BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019 © Elma Schmidbauer GmbH... -
Page 27: List Of Recommended Cleaning Media
Maintenance List of recommended cleaning media Elma has a large range of suitable cleaning products on offer developed by chemical engineers in the Elma laboratory. Please contact your supplier to find the most suitable cleaning chemical for your application. Product informations and safety data sheets are available from the manufacturer (www.elma-... -
Page 28: Service Life Of The Ultrasonic Cleaner
The manufacturer 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 manufacturer or your supplier. BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019 © Elma Schmidbauer GmbH... -
Page 29: Malfunctions
If one of these errors occurs, all buttons, except the On/Off button, are deactivated. Heating and the ultrasonics are switched off in each of the error conditions. © Elma Schmidbauer GmbH BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019... -
Page 30: Replacing The Electronic Unit
C Mains connection D Heater connection 4. Plug the connectors in the new electronic unit 5. Fit the electronic unit into the device Fig. 9.5.1. Position of the 4 Allen screws BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019 © Elma Schmidbauer GmbH... - Page 31 Maintenance Fig. 9.5.2. Position of the connectors © Elma Schmidbauer GmbH BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019...
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Page 32: Putting Out Of Action And Waste Disposal
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: Technical Support Phone +49 (0) 7731 / 882-280 +49 (0) 7731 / 882-253 support@elma-ultrasonic.com BA_ Elmasonic xtra ST 1900S_EN_Vers.04.2019 © Elma Schmidbauer GmbH...