IKA RW 20 Digital Mechanical Overhead Stirrer Instruction Manual

1. Introduktion

This manual provides essential information for the safe and efficient operation of the IKA RW 20 Digital Mechanical Overhead Stirrer. The IKA RW 20 is designed for laboratory mixing tasks, offering precise speed control and robust performance. Please read this manual thoroughly before operating the device.

Nøglefunktioner:

• Digital display for accurate speed monitoring.
• Robust and ergonomic design for laboratory use.
• Constant power-drive ensures consistent stirring performance.
• Two speed ranges (60 - 2,000 rpm) for versatile applications.
• Push-through agitator shafts (when stationary) for flexible setup.

2. Sikkerhedsoplysninger

Overhold altid følgende sikkerhedsforanstaltninger for at forhindre personskade og beskadigelse af udstyret.

Generel sikkerhed:

• Læs og forstå alle instruktioner før brug.
• Ensure the stirrer is securely mounted to a stable stand.
• Wear appropriate personal protective equipment (PPE), such as safety glasses and lab coats.
• Do not operate the stirrer in explosive atmospheres or with flammable materials unless specifically designed for such environments.
• Never touch moving parts during operation.
• Afbryd strømmen, før du udfører vedligeholdelse eller rengøring.

Elektrisk sikkerhed:

• Sørg for, at strømforsyningen voltage matches the specifications of the stirrer (100-115V).
• Use only grounded power outlets.
• Må ikke anvendes med beskadigede netledninger eller stik.

3. Produktet er slutview

The IKA RW 20 Digital Mechanical Overhead Stirrer features a robust design with intuitive controls for laboratory applications.

Figur 1: IKA RW 20 Digital Mechanical Overhead Stirrer. This image displays the blue and grey stirrer unit, featuring a digital display, a large blue control knob for speed adjustment, a power switch, and a chuck at the bottom for attaching stirring tools. The motor housing is visible at the top.

Hovedkomponenter:

• Digital skærm: Shows the current rotational speed in RPM.
• Hastighedskontrolknap: Used to adjust the stirring speed.
• Afbryderen: Tænd/sluk-knap til enheden.
• chuck: For securely attaching various stirring elements.
• Motorhus: Contains the drive mechanism.
• Mounting Rod: For attaching the stirrer to a laboratory stand.

4. Opsætning

Follow these steps to set up your IKA RW 20 stirrer for operation.

4.1 Udpakning:

1. Carefully remove the stirrer and all accessories from the packaging.
2. Inspect the device for any visible damage. If damage is found, do not operate the unit and contact your supplier.
3. Gem emballagen til senere transport eller opbevaring.

4.2 Mounting the Stirrer:

1. Attach the stirrer to a stable laboratory stand using a suitable clamp. Sørg for at clamp is tightened securely to prevent movement during operation.
2. Position the stirrer so that the stirring element can be centered in the vessel and immersed to the appropriate depth.

4.3 Attaching Stirring Tools:

1. Ensure the stirrer is powered off and unplugged.
2. Åbn borepatronen ved at dreje den mod uret.
3. Insert the shaft of the desired stirring element into the chuck.
4. Tighten the chuck securely by rotating it clockwise until the stirring element is firmly held. Ensure the stirring element is centered to minimize vibration.

4.4 Strømtilslutning:

1. Connect the power cord to the stirrer.
2. Plug the power cord into a grounded 100-115V AC power outlet.

5. Betjeningsvejledning

This section details how to operate the IKA RW 20 Digital Mechanical Overhead Stirrer.

5.1 Starting the Stirrer:

1. Ensure the stirring element is properly immersed in the medium to be stirred.
2. Drej tænd/sluk-knappen til 'ON'-positionen. Det digitale display lyser.
3. Slowly rotate the speed control knob clockwise to increase the stirring speed. The current RPM will be shown on the digital display.

5.2 Justering af hastighed:

• Rotate the speed control knob clockwise to increase the speed.
• Rotate the speed control knob counter-clockwise to decrease the speed.
• The stirrer operates within two speed ranges: 60-500 rpm and 500-2000 rpm. The device automatically switches between these ranges.
• Monitor the digital display for precise speed settings.

5.3 Stopping the Stirrer:

1. Slowly decrease the stirring speed by rotating the control knob counter-clockwise until the stirring element stops.
2. Turn the power switch to the 'OFF' position.
3. Unplug the device from the power outlet if not in immediate use.

6. Vedligeholdelse

Regular maintenance ensures the longevity and optimal performance of your stirrer.

6.1 Rengøring:

• Always disconnect the stirrer from the power supply before cleaning.
• Rengør ydersiden af ​​enheden med adamp klud og et mildt rengøringsmiddel. Brug ikke slibende rengøringsmidler eller opløsningsmidler.
• Ensure no liquids enter the interior of the device.
• Clean the chuck and stirring elements thoroughly after each use, especially when working with corrosive or sticky substances.

6.2 Eftersyn:

• Undersøg regelmæssigt strømkablet for tegn på skader.
• Check the chuck for wear or damage that might affect its ability to hold stirring elements securely.
• Listen for unusual noises during operation, which may indicate mechanical issues.

7. Fejlfinding

This section addresses common issues you might encounter with the IKA RW 20 stirrer.

8. Specifikationer

Technical data for the IKA RW 20 Digital Mechanical Overhead Stirrer.

9. Garanti og support

For warranty information, technical support, or service inquiries, please contact your local IKA representative or visit the official IKA website. Keep your purchase receipt and model number (3593001) available when contacting support.

You can find more information about IKA products and support at the IKA Store on Amazon.