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Summary of Contents for Retsch DM200
- Page 1 Operating Instructions for the Disk Mill Model DM200 Retsch GmbH, 42781 Haan, Retsch-Allee 1-5, Germany, 2/8/2012 0002...
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Page 2: Information On These Operating Instructions
Information on these Operating Instructions The present operating instructions for the laboratory model DM200 disk mill provides you with all of the necessary information on the areas specified in the table of contents. It is an instruction for the target group(s) defined for each of these areas in the safe and intended use of the DM200. -
Page 3: Table Of Contents
....13 General Information ........15 Accessories ..........15 Cleaning ........... 15 Service ............. 15 Necessary Safety Tests....... 15 Copyright ..........15 Modifications ..........15 Safety Regulations (Table) ......16 Appendix ......following pages 16.11.2006 Retsch GmbH Doc.Nr. GB 98.740.9999... -
Page 4: Safety
For your own protection, have your employees confirm that they have been instructed in the operation of the DM200. You will find the draft of the appropriate form after the section on safety. We will not be liable for any claims to compensation... -
Page 5: Repairs
Repairs These operating instructions are not instructions for repair. For your own safety, repairs may only be done by Retsch GmbH or an authorised agency or service technicians. In this case, please notify: The Retsch agency in your country your vendor... -
Page 6: Technical Data
Our applications laboratory would be glad to give you further information upon request. The DM200 is designed for quantities from 20 to ap- proximately 150 Kg/h depending upon the setting of the discharge gap and the piled density and crushing behaviour of the sample. -
Page 7: Protective Equipment
60Hz = Rpm's 528 min Protective Types gear motor IP 55 safety limit switch for the door IP 67 safety limit switch for the collecting IP 67 container protective motor switch, ON-OFF IP 55 switch 16.11.2006 Retsch GmbH Doc.Nr. GB 98.740.9999... -
Page 8: Emissions
430 mm, 900 mm with door opened at 180°. depth : 890 mm, 1,000 mm with door opened at 90° weight: approximately 140 kg Floor Space Required 430 mm x 1000 mm; a safety distance is not necessary. 16.11.2006 Retsch GmbH Doc.Nr. GB 98.740.9999... -
Page 9: Transportation And Installation
DM200 should be protected from condensation water. Otherwise, there could be damage to the electronic component parts. Intermediate Storage Please also ensure that the DM200 is stored dry if it is placed in intermediate storage. 16.11.2006 Retsch GmbH Doc.Nr. GB 98.740.9999... -
Page 10: The Parameters For The Place Of Installation
Installation Altitude: a maximum of 2,000 m above sea level Installation Only place the DM200 on a solid and sturdy founda- tion. Electrical Connection The mains fusing should be designed as follows: at 3~ 230 and 3/N~ 400V = 16A... -
Page 11: Operation
C graduation line = 0.01 mm safety switch for the col- prevents the machine from starting up when the collecting lecting container container is drawn out 16.11.2006 Retsch GmbH Doc.Nr. GB 98.740.9999... -
Page 12: Adjusting The Gap Width
The milling discs may not touch one another because otherwise this could damage the milling discs. Starting the Machine It is only possible to start the DM200 when the door is closed and the collecting container has been inserted. The ON-OFF switch is on the right-hand side of the DM200. -
Page 13: Changing The Direction Of Rotation, Replacing The Milling Disks
Since this necessi- tates intervention in the electrical connecting line of the DM200 the change in direction of rotation should be carried out only by a qualified electrician. However, it is possible to install a direction of rotation change-over switch when connecting up to the mains supply for the first time. - Page 14 Milling disks of zirconium oxide should be tightened with a torque of only 20-30 Nm. Do not forget the rubber washer Milling disks of steel and tungsten carbide are tightened with a torque of 50-100 Nm. 16.11.2006 Retsch GmbH Doc.Nr. GB 98.740.9999...
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Page 15: General Information
It may not be possible to switch on the DM200 any more with the ON/OFF switch. close the door: It must be possible to start the DM200 with the ON/OFF switch again. -
Page 16: Safety Regulations (Table)
DM200 starts up filled with ma- when the DM200 is operating. terial to be crushed, this may damage to be crushed the mechanical component parts. - Page 17 Authorized person for the compilation of technical documents: J. Bunke (technical documentation) The following records are held by Retsch GmbH in the form of Technical Documentation: Detailed records of engineering development, construction plans, study (analysis) of the measures required for conformity assurance, analysis of the residual risks involved and operating instructions in due form according to the approved regulations for preparation of user information data.
- Page 20 Copyright ® Copyright by Retsch GmbH Haan, Retsch-Allee 1-5 D-42781 Haan Federal Republic of Germany...
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