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3

     

Safety instructions

 

3.1

 

 

General safety instructions

 

 

The Mortar Grinder has been manufactured using state

-

of

-

the

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art engineering and technology and complies with the 

valid safety requirements of EU directive 98/37/EG on the point in time of delivery. 

 

The original state of the machine may not be changed. Safety devices may not be changed, removed or bridged. All 
maintenance and repair work may only be carried out by qualified staff when the machine is at a standstill and 
disconnected from the power supply.

 

3.3

 

 

 

Safety clothing

 

 

The operating staff at the machine must always use the personal safety gear prescribed by law and provided by the 
employer. We recommend using safety gloves, working shoe

s and a face mask when working with dangerous material.

 

3.2

 

 

 

Safety symbols

 

 

Failure to comply with the sections of text marked in this way result in danger. Injuries are possible. Damage 
to the mill and accessories is possible, special care is required.

 

This symbol marks instructions for correct execution of certain jobs of work, e.g. that the work may only be 
carried out by an electrician.

 

Symbol for supplementary information and remarks.

 

3.4

 

 

 

Requirements made of the operating staff 

 

The staff responsible for operating and maintaining the machine must be trained and suitable for these jobs of work. Precision 
and safety in machine checks must be guaranteed. The responsible staff must have read and understood this operating 
manual.

 

There is an added risk of accidents during maintenance and servicing work. This is why all jobs of work must be carried out 
with the machine at a standstill by experienced and skilled staff capable of taking the LAARMANN safety precautions for major 
maintenance work.

 

The machine may only be operated, maintained and repaired by trained staff. In particular, these people must have read and 
understood the complete operating manual in the interests of all those involved. This is the only way to guarantee safe, trouble 
free operation.

 

7

 

LMMG100 MORTAR GRINDER MANUAL

 

Summary of Contents for LMMG100

Page 1: ...LMMG100 MORTAR GRINDER USER MANUAL Laarmann Group B V Op het Schoor 6 6041 AV Netherlands info laarmann eu www laarmann eu webshop laarmann eu 31 6 23 40 00 33...

Page 2: ...enance Care and safety of the machine to guarantee the best possible preservation of your Investment Subject to changes in design features and accessories in the interests of on going developments It...

Page 3: ...ety symbols 7 3 3 Safety clothing 7 3 4 Requirements made of the operating staff 8 3 5 Initial commissioning 8 3 6 Cleaning 8 3 7 Maintenance 8 4 Electrical equipment of the Mortar Grinder 4 1 Electri...

Page 4: ...rtar Grinder 7 1 Control elements and their use 11 7 2 Mortar grinder part functions 12 7 3 Switching the Mortar Grinder ON and Off 13 7 4 Inserting replacing the Mortar and Pestle 13 7 5 Program Sett...

Page 5: ...these instructions or by inappropriate behaviour This technical manual may not be duplicated or passed on to third parties either totally or partially 1 1 Supplied technical documentation The followin...

Page 6: ...raction The MG100 can handle samples up to 200 ml The Mortar Grinder consists essentially of a powerful drive with driven Mortar Plate It can be loaded with various Mortar and pestle combinations 2 2...

Page 7: ...and accessories is possible special care is required This symbol marks instructions for correct execution of certain jobs of work e g that the work may only be carried out by an electrician Symbol for...

Page 8: ...ed properly Bring the Mortar Grinder Mill directly to its operating position Check every month State and proper function of the easy clamp system Check O rings Functions of the limit switches only by...

Page 9: ...nection Operating voltage 230 V 50Hz 10 Max power consumption 200W Enclosure IP 54 Storage temperature 5 C 45 C Working temperature 15 C 40 C Installation Height max 2000 m above sea level 5 Transport...

Page 10: ...The machine can be easily moved within the laboratory or the workshop The following points must be observed at the erection site of the machine A constant temperature must be guaranteed It should not...

Page 11: ...J I Element Description Function A Pressure regulating screw Adjust the pressure of grinding pestle manually B Scraper window Observe scraper position and the sample grinding C Scarper knob Manually...

Page 12: ...n M Cover locking holder Lock the cover N Scraper Mixing and grinding material scraping down the material from the mortar O Pestle Mill the sample P Mortar Sample mixing and grinding Q Scraper holder...

Page 13: ...mation Figure 2 7 4 Inserting replacing the Mortar and Pestle Step 1 Open the Cover Step 2 Insert the Mortar Step 3 Insert the pestle Step 4 Bring Pestle into proper position In order to guarantee a s...

Page 14: ...he run Starting Screen This is the starting screen for the installation Here you can select Hand Controls for manual input or select Automatic System for automatic Additional languages can be added on...

Page 15: ...ood middle hard brittle samples yes no no Tungsten carbide 10mm very good middle hard brittle samples yes yes yes Agate 8mm good soft to medium hard samples yes no no Sintered alumina 8mm normal soft...

Page 16: ...EN 50082 1 1992 Immunity EN 60204 1 Part 1 Safety of Machinery Electrical Equipment of Machines WARNING This equipment is required to be operated strictly in accordance with the instructions given in...

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