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Ametek LMM01, Оригинальная инструкция по эксплуатации

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Maintenance

 
 
 

 

SPECTROCHECK — 07.05.2015  

— 23

 

8 Maintenance 

 

 

 

Note 

In order to ensure the availability and operational safety of the equipment, we 
recommend having the system checked for correct operation and performance at 
least once per year by specialized technicians. To find contact addresses of 
service organizations authorized by SPECTRO go to www.spectro.com 

 

 

8.1 Maintenance 

Reminder 

 

The instrument is equipped with a diagnostic system that will prompt you to 
proceed with a variety of maintenance tasks. The intervals between the individual 
maintenance tasks are based on certain periods and/or the number of 
measurements taken during normal use of the instrument. If the instrument is used 
very little or intensively, the respective defaults should be adjusted accordingly. 
The following maintenance intervals are monitored. 

 General 

maintenance 

 iCALization 

 

Spark stand cleaning 

 

Argon exhaust service 

 

Air filter service 

 

8.2 General 

Maintenance 

 

To ensure the flawless function of the instrument, the following additional tasks 
must be completed: 

 

After every measurement 

Necessary tasks 

Clean electrode (6 mm electrode only) 

Use the small wire brush to clean the 
electrode. 

 

Start of work 

Necessary tasks 

1.  Check the argon supply 

The minimum pressure in the bottle must be 
at least 20 bar. 

2.  Water level in the wet filter cartridge 

Check/replace, see page 31. 

3.  Check the burn spot 

Visual inspection 

 

 

 

 

Содержание LMM01

Страница 1: ...erden M glicherweise wurde die Datei verschoben umbenannt oder gel scht Stellen Sie sicher dass die Verkn pfung auf die korrekte Datei und den korrekten Speicherort zeigt SPECTROCHECK Stationary metal...

Страница 2: ...Das verkn pfte Bild kann nicht angezeigt werden M glicherweise wurde die Datei verschoben umbenannt oder gel scht Stellen Sie sicher korrekte Datei und den korrekten Speicherort zeigt...

Страница 3: ...ace requirements 15 5 2 Storage 16 5 3 Gas supply 16 6 Initial start up 17 6 1 Preparation of the instrument 17 7 Operation 18 7 1 Switching the instrument on 18 7 2 Switching the instrument off 19 7...

Страница 4: ...filter cartridges 30 8 4 1 Replacing the dry filter cartridge 30 8 4 2 Checking changing the water in the wet filter cartridge 31 8 5 Replacing the air filter 32 8 6 Replacing the ICALisation sample 3...

Страница 5: ...nician who was not authorized by SPECTRO initiated the first start up of the instrument you are not familiar with the instrument or you have little experience with optical emission spectrometers sampl...

Страница 6: ...In this process the released atoms and ions are excited and emit light This light is directed into the optical systems and measured using CCD technology Calibration data are already stored in the inst...

Страница 7: ...Description of instrument SPECTROCHECK 07 05 2015 7 2 3 Overview 2 3 1 Instrument front No Component No Component 1 Monitor 3 Sample clamp 2 Spark stand 4 Dust filter cartridges 3 2 4 1...

Страница 8: ...Description of instrument 8 SPECTROCHECK 07 05 2015 2 3 2 Connections back No Component No Component 1 Air filter housing 3 Monitor keyboard connection 2 Argon connection 4 Power connection 1 2 3 4...

Страница 9: ...2015 9 2 3 3 Spark stand No Component No Component 1 Outlet to filter system 5 Spark stand plate 2 Sample clamp 6 Spark stand orifice 3 Contact movable 7 Electrode underneath spark stand plate 4 Locki...

Страница 10: ...ting instructions and on the instrument If required additional important information is available in connection with these symbols Caution Risk of injury and health hazard Caution High voltage Caution...

Страница 11: ...ufacturer is mandatory All maintenance activities must be recorded This will maintain the operational safety of the instrument Never tamper with the safety devices If it is suspected that a safety dev...

Страница 12: ...risks This instrument has been manufactured in accordance the latest state of the art technology Nevertheless a residual risk cannot be completely excluded Caution Risk of injury and health hazard Th...

Страница 13: ...grees Never touch the electrode with your bare hands even after shutting down the instrument Always use pliers Caution UV radiation The arc on the spark stand generates UV radiation Use the appropriat...

Страница 14: ...bs Power supply 95 240 V 50 60 Hz Output during measurement maximum 400 VA Power during stand by 200 VA Fuse 16 A slow blow Operating range permissible ambient temperature 10 C 35 C 50 F 95 F Air humi...

Страница 15: ...lation All connections are located at the back panel The instrument must be accessible from the front and from both sides for maintenance purposes Set up the instrument accordingly Sufficient space sh...

Страница 16: ...pply line The instrument requires a supply of argon A suitable pressure reducer is required for the argon supply bottles or liquid gas tank Adjustable output pressure 0 10 bar A maximum argon inlet pr...

Страница 17: ...detailed description on how to proceed during the initial start up 6 1 Preparation of the instrument Before switching on the instrument proceed as follows 1 Check the filling level of the wet filter c...

Страница 18: ...e instrument was disconnected from the power supply and or removed from the argon supply for some time due to transport storage stabilization may require a longer period of time after switching the in...

Страница 19: ...ime after switching the instrument on In this case additional important information can be found in SPECTROCHECK Instructions F1 Help To switch off the instrument proceed as follows 1 Exit the spectro...

Страница 20: ...clamp Never tamper with the sample clamp Caution Risk of burns A sample can get hot if it is measured several times Touch the sample only after is has sufficiently cooled Caution UV radiation The arc...

Страница 21: ...e to verify the safety precautions The measurement is now prepared ICALization of the measuring device ICAL A reference sample is measured 4 times to perform an ICALization The average values of these...

Страница 22: ...easurement The measurement is fully automated The measurement is finished automatically The measurement results are displayed on the screen 5 Perform further measurements if required Brush the electro...

Страница 23: ...the number of measurements taken during normal use of the instrument If the instrument is used very little or intensively the respective defaults should be adjusted accordingly The following maintena...

Страница 24: ...tory The sparking process soils the spark stand with a black precipitate metal condensate This metal condensate may create a conductive connection between the electrode and the wall of the spark stand...

Страница 25: ...To remove and clean the spark stand plate proceed as follows 1 Unscrew the four fasteners 1 and remove the spark stand plate 2 Use a dry grease free cloth to clean both sides of the spark stand plate...

Страница 26: ...t head screw 2 using the provided screwdriver A spring is located underneath the electrode 1 In order to prevent the spring from pushing out the electrode and preventing the spring itself from popping...

Страница 27: ...the spark stand plate 2 Remove the screw from the accessories 3 Screw it into the spark stand insert 1 4 Lift the insert and pull it out 5 Use a dry grease free cloth to clean the spark stand insert t...

Страница 28: ...nd carefully blow out the exhaust hose 4 Clean the connector 2 on the spark stand 5 Use a cloth to clean the surface of the spark stand body 6 Reinstall the components Place the mica washer onto the i...

Страница 29: ...ollowing steps 1 Use the spacer 2 to set the gap of the electrode 2 Press the spacer into the opening 1 of the spark stand plate The electrode is pushed to its correct position 3 Fix the electrode at...

Страница 30: ...e is no ignition source nearby Open the filter cartridge only when the cartridge it is cold Protective gloves and safety glasses must be worn when cleaning the spark stand or when changing the filter...

Страница 31: ...k the water level inside the filter cartridge The filter cartridge must be filled half with water 1 Min filling level 50 max filling level 75 The water must be clean 2 To refill hold the filter cartri...

Страница 32: ...the filter holder 1 then pull it back 2 Remove the old filter 3 Install the new filter First carefully install the mat with the rounded edges Subsequently place the square mat on top 4 In order to in...

Страница 33: ...he ICALisation sample is almost used up you have to procure a replacement The new ICALisation sample has a composition which is different from that of the original sample The intensities of the new sa...

Страница 34: ...optical system Is shown in red as soon as the optimum temperature of the optical system is outside the temperature range Sample Clamp up The sample clamp is not folded down or a conductive contact wi...

Страница 35: ...ifice The dry filter cartridge is blocked The argon outlet exhaust is clogged with condensate Replace the filter cartridge see page 30 Clean the spark stand including the argon outlet The temperature...

Страница 36: ...site at www spectro com Use only genuine spare parts for repairing the instrument The use of non genuine spare parts will make the CE Declaration of Conformity null and void Excepted are spare parts f...

Страница 37: ...nd the CE mark attached to the equipment loose their validity All notices and information printed for the user in the operation manual must be followed Designation of machine SPECTROCHECK Model LMM01...

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