Retsch AS200 Operating Instructions Manual

Retsch AS200 Operating Instructions Manual

Tap sieving machine
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Operating Instructions for Tap Sieving Machine
Type AS200 tap
Retsch GmbH, 42781 Haan, Retsch-Allee 1-5, Germany, Doc.Nr. D 98.025.9999

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Summary of Contents for Retsch AS200

  • Page 1 Operating Instructions for Tap Sieving Machine Type AS200 tap Retsch GmbH, 42781 Haan, Retsch-Allee 1-5, Germany, Doc.Nr. D 98.025.9999...
  • Page 2: Notes On These Operating Instructions

    Repairs These operating instructions do not include repair instruc- tions. For your own safety repairs must be carried out only by Retsch GmbH or an authorised agent. In this case please contact: The Retsch agency in your country and Your supplier...
  • Page 3: Table Of Contents

    Inserting the sieve stack ........... 16 Removing the sieve stack .......... 17 Switching off the TAP function ........17 Retsch Analytical Sieves ..........18 Working Instructions ........... 19 Sieving aids ............. 19 Quantities of material to be sieved ......19 EasySieve ..............
  • Page 4: Safety

    Safety The AS 200 tap is an ultra-modern, highly efficient product of Retsch GmbH, corresponding to state of the art. If the machine is used according to the intended purpose with a knowledge of this technical documentation it is completely safe and reliable to operate.
  • Page 5: Safety Instructions - Summarised, Part 1

    Do not make any alterations to the machine and use only spare parts and accessories approved by Retsch. Otherwise the Declaration of Conformity to the European Directives declared by Retsch will lose its validity. Furthermore this will lead to loss of any kind of guarantee claims.
  • Page 6: Safety Instructions - Summarised, Part 2

    Use only a cloth moistened with water. Solvents are not permitted. Wearing parts These operating instructions do not include repair instructions. For your own safety repairs must be carried out only by Retsch GmbH, an authorised agent or Retsch service technicians. 08.01.2008 Retsch GmbH...
  • Page 7: Confirmation

    Confirmation I have taken note of the section „Notes on these op- erating instructions“ and the section on „Safety“. _________________________________ Signature of operator ________________________________________ Signature of operating authority 08.01.2008 Retsch GmbH Doc.Nr. D 98.025.9999...
  • Page 8: Technical Data

    8 hour single-shift operation. The RETSCH AS 200 tap is used for dry sieving with analytical sieves of diameter up to 203 mm. In this process the uniform, ro- tating sieve movement and the tapping impulse guarantees exact separation of the material to be sieved, with a charged grain size of up to max.
  • Page 9: Emissions

    Width: 700mm, height: approx.650mm, depth: 450mm Weight: approx. 68 kg (without set of sieves) Required bench space 800mm x 550mm; no safety distance required. Technical data Number of oscillations of sieve plate: 280/min. Number of tapping impulses: 150/min. 08.01.2008 Retsch GmbH Doc.Nr. D 98.025.9999...
  • Page 10: Transport And Installation

    Atmospheric humidity: Maximum relative humidity = 80% at temperatures up to 31°C, de- creasing linearly down to 50% relative humidity at 40°C. 08.01.2008 Retsch GmbH Doc.Nr. D 98.025.9999...
  • Page 11: Installation

    If the values on the type plate are not observed, this can cause damage to the electrical and mechanical components. 08.01.2008 Retsch GmbH Doc.Nr. D 98.025.9999...
  • Page 12: Operation

    Transmits the tapping impulses to the sieve lid. Display and operating unit: For Time preselection and starting/stopping the explanation see below machine Press button START Starts the machine when both start buttons (M + 15) are pressed simultaneously. 08.01.2008 Retsch GmbH Doc.Nr. D 98.025.9999...
  • Page 13: Operating Elements And Their Function

    For switching the AS 200 tap on and off, and serves as a motor protection switch Interface RS232 Enables communication with EasySieve® to be carried out. Type plate Information on the machine and connected loads Information plate BDA Refers to operating instructions. 08.01.2008 Retsch GmbH Doc.Nr. D 98.025.9999...
  • Page 14: Connect Safety Device

    While keeping the two TIME + - buttons pressed down, switch on the machine. Press the STOP button to save the program mode. The software is now set to the P2 program mode. P2 appears in the display. 08.01.2008 Retsch GmbH Doc.Nr. D 98.025.9999...
  • Page 15: Operation Of The As 200 Tap

    Button 12 reduces the time down to a value of one minute. 13 14 Continuous operation: If the time drops below one minute two dashes ap- pear in the display. This activates continuous opera- tion. This also applies when 99 minutes are ex- ceeded. 08.01.2008 Retsch GmbH Doc.Nr. D 98.025.9999...
  • Page 16: Starting - Interrupting - Stopping

    Then tighten the clamping screws again. ·Lift the tapping arm slightly and place the sieve lid E with cork plug on the top sieve. 08.01.2008 Retsch GmbH Doc.Nr. D 98.025.9999...
  • Page 17: Removing The Sieve Stack

    Pull out the stop bolt B and turn this. The tap- ping arm A now locks into place when this is lifted into the top position. The AS 200 tap now works as a plane sieving ma- chine. 08.01.2008 Retsch GmbH Doc.Nr. D 98.025.9999...
  • Page 18: Retsch Analytical Sieves

    Retsch Analytical Sieves Analytical sieves of diameter 200 and 203 mm To begin with the new RETSCH sieves are available in the three different types which are most important for sophisticated laboratory analysis: 200 x 25 mm 200 x 50 mm 203 x 50 mm = 8“...
  • Page 19: Working Instructions

    Sieving aids Quantity per Supplier Field of application Caution!! sieve or sieved material Cubes of Vulkollan 5, 12x12 RETSCH, Haan With use of plane siev- ing machines Brushes RETSCH, Haan Plastic rings 3, various dia. Small brushes With hand sieving Highly dispersed silica 0.5 to 2%...
  • Page 20: Easysieve

    Control, evaluation, documentation EasySieve , the software for grain size analysis from RETSCH, is far superior to manual evaluation in many re- spects. This is because the software is able to carry out the measuring and weighing operations automatically –...
  • Page 21: General

    General Cleaning For thorough, careful, time-saving cleaning of your analytical sieves we recommend Retsch ultrasonic baths. Please ask for our special leaflet „Care and Cleaning of Analyti- cal Sieves“, which is free of charge. Do not clean the AS 200 tap under running water.
  • Page 22: Alterations

    Item 41 / Art. No. 03.753.0028 cork stopper These operating instructions do not include repair instruc- tions. For your own safety repairs should be carried out only by Retsch GmbH or an authorised agent. 08.01.2008 Retsch GmbH Doc.Nr. D 98.025.9999...
  • Page 25 The CE-conformity of the Retsch Tap Sieving Machine Type AS 200 tap is assured herewith. In case of a modification to the machine not previously agreed with us as well as the use of not licensed spare parts and accessories this certificate will lose its validity.
  • Page 28 Copyright ® Copyright by Retsch GmbH Haan, Retsch-Allee 1-5 D-42781 Haan Federal Republic of Germany...

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