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Cleaning, Wear and Maintenance

7.1.1 Removing and installing the feed hopper

WARNING

W8.0003

Serious personal injury

Contact between moving jaws in the grinding chamber



Accidentally reaching into the grinding chamber and between moving jaws

can cause serious injuries to hands.

•

Always operate the device with the feed hopper installed.

Fig. 28:

Removing and assembling the feed hopper

Removing the feed hopper



Switch the ABP 250 off.



Disconnect the ABP 250 from the power supply and secure to prevent it restarting.



Unscrew the M6 Allen screw (



Lift the feed hopper (

) up and out.

Assembling the feed hopper



Slide the feed hopper (

) downwards from above over the guide plate (



Secure the feed hopper (

) using the M6 Allen screw (

7.1.2 Cleaning the feed hopper

WARNING

W9.0003

Serious personal injury

Contact between moving jaws in the grinding chamber



Accidentally reaching into the grinding chamber and between moving jaws

can cause serious injuries to hands.

•

Always operate the device with the feed hopper installed.

Содержание ABP 250

Страница 1: ...Retsch GmbH 42781 Haan Retsch Allee 1 5 Germany 05 12 2018 Version 0003 Manual Jaw crusher and sample divider combination unit ABP 250 Translation...

Страница 2: ...2 Copyright Copyright by Retsch GmbH Retsch Allee 1 5 42781 Haan Germany...

Страница 3: ...ng 16 4 Packaging Transport and Installation 17 4 1 Packaging 17 4 2 Transport 17 4 3 Temperature Fluctuations and Condensation 18 4 4 Conditions for the Installation Site 19 4 5 Electrical Connection...

Страница 4: ...Removing and installing the feed hopper 44 7 1 2 Cleaning the feed hopper 44 7 2 Wear 45 7 2 1 Replacing the breaking jaws 46 7 2 2 Replacing the wearing plates 47 7 3 Maintenance 47 7 3 1 Lubricatin...

Страница 5: ...Notes on the Manual 5...

Страница 6: ...sch com on the pages for the specific device concerned Amendment status The document amendment 0003 of the Jaw crusher and sample divider combination unit ABP 250 manual has been prepared in accordanc...

Страница 7: ...lasting personal injury The signal word DANGER is additionally used in the running text or in instructions WARNING W1 0000 Risk of life threatening or serious injuries Source of danger Possible conseq...

Страница 8: ...rrectly and when following the instructions in this manual Safety Officer The operating company itself must ensure that people authorised to work on the device have read and understood all regulations...

Страница 9: ...he device Only use the spare parts and accessories approved by Retsch GmbH NOTICE N2 0012 Changes to the device Improper modifications The conformity declared by Retsch GmbH with the European Directiv...

Страница 10: ...structions For safety reasons repairs may only be carried out by Retsch GmbH or an authorised representative or by qualified service technicians In case of repair please inform the Retsch GmbH represe...

Страница 11: ...ocesses Consider fire fighting measures tackling the effects of leaking substances possible radiation rescuing people first aid measures 1 8 Personnel qualification and target group of this manual Thi...

Страница 12: ...sufficient instructions about the operation and maintenance of the system The user has received the manual has read and taken note of its contents and consequently has all the information required fo...

Страница 13: ...calculated The Retsch applications laboratory will be happy to provide any further information you require Any other use is considered to be improper and can lead to damage to property and even to per...

Страница 14: ...jaws used and the duration of grinding Excessive noise in terms of level and duration can cause impairments or lasting damage to hearing Suitable sound insulation measures must be provided or hearing...

Страница 15: ...sample material 3 11 Grinding chamber volume 1 200 ml 3 12 Degree of hardness of the sample material The degree of hardness of the sample material should be above 3 on the Mohs scale to achieve effec...

Страница 16: ...Technical Data 16 3 13 Installation drawing...

Страница 17: ...Suspended loads If dropped the great weight of the device would result in serious injuries or death People must never stand below suspended loads NOTICE N4 0017 Damage to components Transport Mechani...

Страница 18: ...frame using which the device can be lifted and transported with the help of lifting gear Move lifting gear such as a forklift under the base frame Slowly lift the device using the lifting gear and sta...

Страница 19: ...amber and between moving jaws can cause serious injuries to hands Always operate the device with the feed hopper installed NOTICE N7 0021 Ambient temperature Temperatures outside the permitted range E...

Страница 20: ...hing the values on the type plate Information about the required voltage and frequency of the device can be found on the type plate The device may only be connected to the power supply using the conne...

Страница 21: ...rial number 5 Manufacturer s address 6 CE marking 7 Disposal label 8 Bar code 9 Power version 10 Mains frequency 11 Capacity 12 Amperage 13 Number of fuses 14 Fuse type and fuse strength In the case o...

Страница 22: ...h live cables inside the housing An electric shock can result in burns cardiac arrhythmia respiratory arrest and cardiac arrest Always operate the device using a mains socket protected by a residual c...

Страница 23: ...frame Place the ABP 250 onto the intended installation surface If the device is installed without the feet vibration absorbers it must be screwed to a level firm base Screw the ABP 250 to the base usi...

Страница 24: ...the lubrication point W1 on the side of the device Switch the ABP 250 on idling Using the grease press press the right amount of grease into the lubrication point W1 Switch the ABP 250 off Lubricating...

Страница 25: ...the sample material CAUTION C8 0010 Risk of burns or poisoning Varying sample properties The properties and therefore also the chemical reactivity of the sample can change during the grinding process...

Страница 26: ...reaches the grinding chamber through the splash free hopper Grinding takes place in the wedge shaped shaft between the fixed crusher arm and the crusher arm that is moved by an eccentric shaft The fe...

Страница 27: ...pen access to the grinding chamber Closed drawer can be inserted ABP 250 can be started accidental access is not possible C Collecting receptacle Collects the sample material C1 Lock for the collectin...

Страница 28: ...8 part samples without rejection mechanism 5 litres per sub process 5 5 3 Control element and display Fig 7 Display with function keys Element Description Function L Function keys F1 to F4 F1 Start co...

Страница 29: ...ng the gap width L Limit switch Stops the drive when the draw is opened N Collecting receptacle Collecting receptacle drawer collects the ground sample material O Drive motor Device drive P Hand wheel...

Страница 30: ...cale 5 6 Settings 5 6 1 Adjusting the gap width Fig 10 Adjusting the gap width zero position Start the ABP 250 while the device is idling Unscrew the lock nuts F in a clockwise direction Unscrew the l...

Страница 31: ...han 0 mm Where the minimum gap width is required open the gap just wide enough for the meeting of the two jaws to no longer be audible Any blockage that arises can cause damage to the mechanical compo...

Страница 32: ...for adjusting the gap width NOTICE The maximum gap width is 30 mm Tighten the lock nut F in an anticlockwise direction Tighten the locating screw P in a clockwise direction 5 7 Opening and closing th...

Страница 33: ...turning to the right Slide the collecting receptacle N into the base frame Z 5 8 Dust extraction Fig 16 Socket for dust extraction NOTICE Dust can be extracted using an industrial vacuum cleaner or ex...

Страница 34: ...ncy stop switch 1 if you have not done so already Turn the ABP 250 off using the emergency stop switch 1 at the front of the device NOTICE The ABP 250 may only be stopped during normal operation when...

Страница 35: ...005 RETSCH 0005 RETSCHBed ie n un gsanleitun gen Kap i telsammlun gen RS 300 XL 20 Bed ie n un g RS 300 XL 2020 M od ulM ahlb e h lter ei n setzen 7 mod _ 139022489 050 4_ 9 d o cx 54838 343 1 Fig 18...

Страница 36: ...Operating the device 36 The safety pin L must be pulled backwards in order to insert the chute Inserting the part module Fig 21 Module for 8 part samples with clamps K K...

Страница 37: ...e following F1 Start Press F1 to start the machine F2 Stop Press Sie F2 to stop the machine F3 Lock Press F3 to lock the housing In order to be able to use this function the cover must be completely c...

Страница 38: ...n speed Press F1 to increase the rotation speed or F2 to reduce the rotation speed F1 1 rpm F2 1 rpm F4 Next next setting Pressing key F4 again takes you to the next point Fig 25 Settings screen 2 3 c...

Страница 39: ...r starts up The appropriate collecting receptacle without outlet is required on the jaw crusher here Crush Sample Here the jaw crusher is used with simultaneous sample division F4 OK Settings are acce...

Страница 40: ...Adding sample material CAUTION C10 0045 Damage to hearing A high noise level may arise depending on the type of the material the jaws used and the duration of grinding Excessive noise in terms of lev...

Страница 41: ...le Depending on the density of the sample material or the filling level the filled collecting receptacle may be very heavy Due to its weight a filled collecting receptacle can cause personal injuries...

Страница 42: ...s may occur when feeding a large quantity of big pieces of firmer sample material If the device is not switched off promptly in the event of blockages a motor protection switch turns the overloaded dr...

Страница 43: ...lean the device under running water CAUTION C14 0031 Risk of injury Cleaning with compressed air When using compressed air for cleaning purposes dust and remnant of the sample material can be flung ar...

Страница 44: ...ch the ABP 250 off Disconnect the ABP 250 from the power supply and secure to prevent it restarting Unscrew the M6 Allen screw DS Lift the feed hopper D up and out Assembling the feed hopper Slide the...

Страница 45: ...n the feed hopper D using compressed air The feed hopper D can additionally be wiped out using a damp cloth and household detergent Place the feed hopper D back on the device and secure it using the M...

Страница 46: ...crews QS of the jaw Q1 in the grinding chamber Remove the clamp and then take the jaw Q1 out of the grinding chamber Place the longer new jaw Q1 into the clamp of the grinding chamber with the polishe...

Страница 47: ...P 250 must be regularly lubricated There are three lubrication points W1 W2 W3 on the device Use the supplied grease press for lubrication The following amounts of grease are needed after specific int...

Страница 48: ...opper on the device 7 3 2 Checking the limit switch Fig 32 Checking the limit switch NOTICE The function of the limit switch L must be checked regularly every 6 months Conducting the limit switch chec...

Страница 49: ...laration service has been correctly and fully completed Download the return form located in the download section Miscellaneous on the Retsch GmbH homepage http www retsch com downloads miscellaneous W...

Страница 50: ...GmbH homepage http www retsch com under the heading Downloads of the device Information on wear parts and small accessories can be found in the Retsch GmbH general catalogue also available on the home...

Страница 51: ...the business to business area to which this product is classified may no longer be disposed of with municipal or household waste To document this the devices are provided with the disposal label Fig 3...

Страница 52: ...Disposal 51 label 21 51 regulations 51 Door closing 33 opening 33 Door clamps 33 Door lock 29 33 Drive motor 29 Dust extraction 33 cover 29 hose clamp 29 socket 33 E Electrical connection 20 Electroma...

Страница 53: ...ation 26 Protective device 32 Protective equipment 13 Putting into service for the first time 24 Putting into service for the first time lubricating 24 R Range of application of the device 25 Rated po...

Страница 54: ...ment 27 Voltage 20 W Warning 7 Information 8 Warranty claim 17 Warranty claims 9 Wear 43 45 Wear parts 50 Wearing plates 45 replacing 47 Weight 14 Workplace related emissions value 14 Wrong direction...

Страница 55: ...55...

Страница 56: ...56...

Страница 57: ...Copyright Copyright by Retsch GmbH Retsch Allee 1 5 42781 Haan Germany...

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