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Meyer Burger BS 820 Manual

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Band Saw BS 820
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  • Page 1 10002683-en-00 Band Saw BS 820 Manual...
  • Page 2 Meyer Burger AG Allmendstrasse 86 / CH-3600 Thun Phone +41 (0) 33 439 05 05 / Fax +41 (0) 33 439 05 10 sales@meyerburger.ch / www.meyerburger.ch 10002683-en-00...

  • Page 3: Table Of Contents

    Table of Contents Using the operating instructions ..............7 General .....................7 Target group .....................8 Assessing the operating manual ..............8 Product description ...................9 Assemblies....................9 2.1.1 Machine ....................10 2.1.1.1 Description ....................10 2.1.1.2 Machine assembly function ..............12 2.1.2 Handling....................13 2.1.2.1 Handling assembly function..............13 2.1.3 Crystal Gluing Station ................14 2.1.3.1 Crystal gluing station assembly function ..........14...
  • Page 4 Hardware buttons ...................40 5.5.1 Beschreibung der Hardware-Tasten ............41 Operation dressing device ...............42 Starting and working with the application ..........43 5.7.1 Login .......................43 5.7.2 Configuration menu .................44 Loading, storing and deleting data............45 5.8.1 General ....................45 BS 820 - Table of Contents 10002683-en-00...
  • Page 5 5.8.2 “Storing data” action ................46 5.8.3 “Loading data” action ................47 5.8.4 “Deleting data” action ................47 Switching the machine on and off............49 Switching on the machine and control system.........49 Switching off the machine and control system .........50 Setup ......................51 Replacing the saw band ................52 7.1.1 Removing the saw band................52 7.1.2...
  • Page 6 Packing ....................88 13.2 Storage conditions ..................88 13.2.1 Space required..................88 13.2.2 Danger note ....................88 13.2.3 Storage of spare parts................89 13.2.3.1 Long-term storage of satellite roller spindles ..........89 13.3 Disposal ....................89 13.3.1 Disposal measures ..................89 BS 820 - Table of Contents 10002683-en-00...

  • Page 7: Using The Operating Instructions

    Using the operating instructions General This operating manual (OM) introduces the Band Saw BS 820 and explains how to use it properly. The document takes you, as the reader, through the life cycles of the machine and shows you, among other things, how the machine can be operated and serviced safely and economically.

  • Page 8: Target Group

    Please let us know of any suggestions for improvements to or comments about this OM! Every contribution is welcome and will be reviewed by us. Thank you in advance for your contributions. Your technical editorial team BS 820 - Using the operating instructions 10002683-en-00...

  • Page 9: Product Description

    Product description Assemblies The BS 820 consists of the following assemblies: Machine ■ Handling ■ Crystal Gluing Station ■ These assemblies and their function are presented below in brief. 10002683-en-00...

  • Page 10: Machine

    Fall adjustment Fall adjustment for both wheels with precise and stable adjustment. Band guide Band guide as an adjustable unit for the saw band and workpiece size with high mechanical stability. BS 820 - Product description 10002683-en-00...
  • Page 11 Cutting feed Cutting feed from bottom to top. Cutting feed movement provided by hydraulic cylinders with electro-hydraulic control (with weighing cell to determine the cutting force). Workpiece infeed Infeed for ingots and wafers Dressing device Dressing device for the automatic dressing of the saw band by making incisions in the dressing stone.

  • Page 12: Machine Assembly Function

    The cutting feed executes the cutting movement from the bottom upwards. The saw band Fig. 2-2/5 is dressed with the dressing device Fig. 2-2/4. It is positioned for dressing parallel to the infeed axis. BS 820 - Product description 10002683-en-00...

  • Page 13: Handling

    2.1.2 Handling Fig. 2-3 Handling Legend Wafer thickness measuring device Ingot removal Wafer removal Identification device Operating panel Wafer holding device Rod and end piece holder 2.1.2.1 Handling assembly function Handling is done automatically. The following work steps are carried out: Removing ingots or wafers ■...

  • Page 14: Crystal Gluing Station

    The crystals to be processed are measured on the crystal gluing station and the cutting positions set. The data are stored on the crystal gluing station’s PC and can be called up by the band saw operators. BS 820 - Product description 10002683-en-00...

  • Page 15: Safety

    Safety Comply with national and in-house regulations on accident prevention and on environmental protection. Safety information In the operating manual, the following designations or symbols are for especially important information: DANGER For a directly threatening hazard that can cause severe personal injuries or death. WARNING For a hazard that may be directly threatening and that could cause severe physical injuries or death.

  • Page 16: Intended Use

    Warning of dangerous electrical voltage Intended use The Band Saw BS 820 is designed for the automatic slicing of long rods of hard and brittle materials, mainly semiconductor material. The special holding equipment for holding the rod in the machine allows the material...

  • Page 17: Faultless State Of The Machine

    Faultless state of the machine Use the machine only in a technically faultless state and only for its intended use, be aware of the safety regulations and dangers and follow the operating manual! Clear (or have cleared) any faults, especially those that may impair safety, immediately! Organisational measures 3.5.1 Safe and danger-conscious working...

  • Page 18: Setup

    Work on the machine’s electrical equipment may be carried out only by a trained electrician or by persons instructed to work under the guidance and supervi- sion of a trained electrician in accordance with the electrical regulations. BS 820 - Safety 10002683-en-00...

  • Page 19: Product Specific Hazards

    Product specific hazards 3.7.1 Saw band Operation at reduced speed is possible with the sliding door open. ■ CAUTION Operation at reduced speed is possible with cover open. Movement of the saw band! Hand injury possible! Work carefully with the cover open! Wear protective goggles! Keep third parties at a distance! 3.7.2...

  • Page 20: Cover

    Safety switches Fig. 3-1/2 and Fig. 3-13 monitor the position of the cover. The automatic mode cannot be started until the cover is closed and locked. Fig. 3-1 Cover safety switch Legend Cover Drive side safety switch Clamping side safety switch BS 820 - Safety 10002683-en-00...

  • Page 21: Sliding Door

    3.8.2 Sliding door CAUTION The door must not be opened during automatic operation. Locking and unlocking may be carried out only by authorised personnel who can accept responsibility for personnel safety! The sliding door can be opened for cleaning work: Procedure Undo the two hexagon socket head screws Fig.

  • Page 22: Coolant Monitoring

    Level switch (return) 3.8.4 Band drive speed monitoring The speed of the spindle motor is monitored directly by the control system. If the set limit values are exceeded or not met, the machine is stopped. BS 820 - Safety 10002683-en-00...

  • Page 23: Standstill Monitoring

    3.8.5 Standstill monitoring The movement of both wheels is monitored by the standstill monitoring system. The locks on the cover and front window are not released until the wheels have come to a standstill. 3.8.6 Safety clutch The slide drive of the X-axis is equipped with a safety clutch. In a collision the motor is decoupled from the safety clutch, i.e.

  • Page 24: Coolant Monitoring And Adjustment

    If the set coolant flow is exceeded or not met, the automatic mode is discontinued. 3.8.10 Motor cooling system The motor cooling system has its own closed cycle cooling system. The coolant flow is mo- nitored with a pressure sensor. BS 820 - Safety 10002683-en-00...

  • Page 25: Product Data

    Product data Features Workpiece Length max. (incl. top & tail) 800 – 2,900 mm Length cylindric part 2,420 mm Length of top / tail 300 und 200 mm Diameter 305 – 320 mm Cutted block length 80 – 500 mm Thickness of test wafer 1 –...
  • Page 26 500 mm Feedrate programmable 300 – 1000 mm/min, stufenlos regelbar Cutting speed 3 – 100 mm/min, stufenlos regelbar Ramp ab 3 mm/min Hydraulic system Pump motor 2,2 kW Pressure 55 bar Oil tank 56 l BS 820 - Product data 10002683-en-00...

  • Page 27: Dimensions And Weights

    Coolant supply Coolant tank, supply 125 l Coolant tank, waste 125 l Coolant pump, supply 25 l/min, 6 bar Coolant pump, waste 100 l/min, 2 bar Control Type SIMATIC Operator panel Viscontrol, Touch SCD 1297 Dimensions and weights Dimensions Length 6‘503 mm Width 6‘356 mm...

  • Page 28: Layout

    Layout 6356 Fig. 4-1 Layout BS 820 - Product data 10002683-en-00...

  • Page 29: Connections

    Connections 4.4.1 Electrical connections DANGER Risk of electric shock! The electrical connection has to be externally fused for all three phases. Protection required: 50 A inert, integrated power protection operating class Voltage see machine sign Frequency see machine sign Connection capacity 17 kW Mains conditions in accordance with EN60204 Part 1 TN-S...

  • Page 30: Motor Cooling System

    Air exhaust ca. 1500 m Connection Ø 100 mm / 200 mm 4.4.7 Location of the various connections Fig. 4-2 Connections / interfaces Legend Elektrical connections Compressed air Vacuum Air exhaust Coolant supply Coolant waste BS 820 - Product data 10002683-en-00...

  • Page 31: Colour Coding Of The Pipes

    4.4.8 Colour coding of the pipes The pipes for the hydraulic system, pneumatic system, cooling circuit are colour coded. Colour Circulatory substance black oil, grease blue green water white / transparent emulsions /slurry Surroundings 4.5.1 Temperature of machine surroundings Room temperature 15 °C –...

  • Page 32: Emissions

    Emissions 4.6.1 Noise levels Noise level measured during cutting process: < 78 dB (A). 4.6.2 Used water Depending on the coolant used it must be disposed according to the regulations of the coolant manufacturer. BS 820 - Product data 10002683-en-00...

  • Page 33: Display And Operating Controls

    Display and operating controls Operating panel Fig. 5-1 Operating panel Legend Two-hand control unit (close cover) Screen (Touch-Screen) Joystick Hardware buttons Key pad 10002683-en-00...

  • Page 34: Signal Column

    Note: Alternates between red and green: lights up after machine is switched on until visualisation is ready. BS 820 - Display and operating controls 10002683-en-00...

  • Page 35: Screen Layout

    Screen layout Fig. 5-3 Screen layout Legend Toolbar Function keys S keys Variable pictures One level back Help key One level forwards 5.3.1 S keys Fig. 5-4 S keys Legend System login. Input user name and password Input user-defined passwords Ready for automatic mode Switching options on and off (for MB personnel only) Configurations, settings...

  • Page 36: F Keys / Register

    Fig. 5-6 Toolbar Legend 1. Password level entered: Password level 0 = no entitlement Password level 1 Password level 2 Password level 3 Password level 4 = special password; changed every day BS 820 - Display and operating controls 10002683-en-00...
  • Page 37 2. Machine operating conditions: Initialisation of the machine Cycle start Basic condition (no mode selected) Machine is sharpening Setup mode Automatic mode Service mode (for MB personnel only) Cycle will be stopped 3. Safety conditions NoSafety = no safety LowSafety = low safety; joystick confirmation key pressed HighSafety = full safety: cover closed 4.

  • Page 38: Password Levels (Pwl)

    Displaying measured values Editable values Fig. 5-9 Editable values Legend Blue on white background: editing not enabled (enable Editing with “TAB”) Green on white background: editing enabled (confirm with “Enter” / “Cursor”) BS 820 - Display and operating controls 10002683-en-00...

  • Page 39: Confirmation Switch

    Confirmation switch Fig. 5-10 Confirmation switch from the side and the top Legend Function 1. Top button Stepwise automatic mode (key switch in possition »1«) 2. Bottom button not used 3. Confirmation key siehe Kapitel 5.4.1 unten 4. LED siehe Kapitel 5.4.2 unten 5.4.1 Confirmation key The confirmation key Fig.

  • Page 40: Hardware Buttons

    Rapide feed up Close cover Clamping cylinder open Lock doors (machine side) Operation active Automatic stop Band drive off Rapide feed down Open cover Umlock doors (machine side) Step mode Emergency stop button BS 820 - Display and operating controls 10002683-en-00...

  • Page 41: Beschreibung Der Hardware-Tasten

    5.5.1 Beschreibung der Hardware-Tasten 1. Automatic off/ on Sets the operation mode »Automatic« on or off. Left position Automatic interrupted. All movements stopped after cycle. Active cutting program optained. Right position Automatic ON or proceeding the in- terrupted action. Lamp illuminated The automatic is active.

  • Page 42: Operation Dressing Device

    Operation dressing device Fig. 5-12 Dressing device Legend Traveling to loading position (to exchange the dressing stone) Unlock door = 0 / Lock door = 1 Acknowlidge „dressing stone exchanged“ Emergency stop BS 820 - Display and operating controls 10002683-en-00...

  • Page 43: Starting And Working With The Application

    Starting and working with the application 5.7.1 Login During start-up, you are asked to enter the user name and password. Four password levels have been set. Level Password work setting / definition upw1 upw2 upw3 Daily password (options can be set) Different rights have been set for each password level.

  • Page 44: Configuration Menu

    3. Lamp test 4. Storing, loading and deleting data please see chapter ”5.8” on side 45 5. Starting external programs Windows Explorer ■ PCAnywhere ■ SIMATIC Step 7 ■ Print Screens ■ MBTools ■ BS 820 - Display and operating controls 10002683-en-00...

  • Page 45: Loading, Storing And Deleting Data

    Loading, storing and deleting data 5.8.1 General It is possible to store and load profiles, reference data and machine data to the hard drive or diskette, memory stick or network drive, or to delete them from the hard drive. In addition, you can copy alarm and level protocols on diskette, memory stick or network (alarm screen).

  • Page 46: Storing Data" Action

    With the network drive: enter the drive letter in addition! Note: For final storage, the Enter key (Fig. 5-16) must be pressed. The progress of the saving process can be seen on the progress bar Fig. 5-15/5. BS 820 - Display and operating controls 10002683-en-00...

  • Page 47: Loading Data" Action

    If the file name entered exists already, the following reporting window is opened: Fig. 5-16 Reporting window Note: If the selection is confirmed with the Enter key, the database is overwritten! The saving process is aborted by pressing “Cancel”. The file must be renamed. 5.8.3 “Loading data”...
  • Page 48 Note: To start the “Delete” process, the Enter key (Fig. 5-18) must be pressed. The following reporting window must also be confirmed with the Enter key: Fig. 5-18 Delete reporting window BS 820 - Display and operating controls 10002683-en-00...

  • Page 49: Switching The Machine On And Off

    Switching the machine on and off Switching on the machine and control system Procedure Switch on the main switch. Note: The control system is brought up to speed. The “TOP” screen with the login window appears. Enter the password and confirm the entry with “OK”. Choose “Setup”...

  • Page 50: Switching Off The Machine And Control System

    When the main switch is switched off, the following happens: 1. the PC is powered down correctly 2. The machine control system is switched off 3. The machine and control system are disconnected from the mains BS 820 - Switching the machine on and off 10002683-en-00...

  • Page 51: Setup

    Setup 10002683-en-00...

  • Page 52: Replacing The Saw Band

    7 Remove the metal hopper Fig. 7-1/3. 8 Change to the band tension screen. 9 Set the band tension to reduced and press the confirmation button Fig. 5-10/3. 10 Extend the band supports and press the confirmation button Fig. 5-10/3. BS 820 - Setup 10002683-en-00...

  • Page 53: Installing The Saw Band

    11 Loosen the band tension and press the confirmation button Fig. 5-10/3. Note: The slackening of the band remains enabled until the button is pressed a second time! 12 Remove the saw band. 7.1.2 Installing the saw band Procedure 1 Select the band tension screen. 2 Extend the band supports and press the confirmation button Fig.

  • Page 54: Checking The Axial Running

    8 Adjust the band concentric running with the fall adjustment until it is positioned in the middle. 9 Check the band concentric running while increasing the override factor steadily to 100%. 10 Make any necessary corrections. BS 820 - Setup 10002683-en-00...

  • Page 55: Switching Off The Band Drive

    7.1.5 Switching off the band drive Procedure 1 Switch off the band drive. 2 Change to the Water / Vacuum / Air screen. 3 Switch off the water for the band guide. 4 Unlock the doors. 5 Open the cover. 7.1.6 Adjusting the band guide to the saw band dimensions Fig.
  • Page 56 The guide jaws Fig. 7-2/10 must not clamp the saw band. Align the cooling nozzles Fig. 7-4/3 (please see chapter ”7.1.7” on side 57) Fit the inhibiting air cover Fig. 7-2/7. Fig. 7-3 Guide jaw Legend Screws Front guide jaw BS 820 - Setup 10002683-en-00...

  • Page 57: Cooling Nozzles

    7.1.7 Cooling nozzles Fig. 7-4 Cooling nozzles Legend Sliding block cooling nozzles Saw band Saw band cooling nozzles Band flushing Position of cooling nozzles for saw band and sliding block Saw band nozzles The clearance between the saw band Fig. 7-4/2 and cooling nozzles Fig. 7-4/3 is 1 mm. Sliding block nozzles Adjust the nozzles Fig.

  • Page 58: Adjusting Coolant Flow

    Band cooling centre Band guide left Band guide right Band cooling rear Band cooling front Band reverse cooling right Band reverse cooling left Dressing stone cooling Pan flushing right Pan flushing left Wheel and band cleaning BS 820 - Setup 10002683-en-00...

  • Page 59: Dressing Device

    Dressing device 4 5 6 7 8 Fig. 7-6 Dressing device Legend Cover door Dressing stone Clamping of dressing stone Move to loading position (to replace the dressing stone) Unlock cover door = 0 / lock cover door = 1 Confirming dressing stone replaced Emergency Stop Cover for manual door unlocking if there is a power failure...
  • Page 60 BS 820 - Setup 10002683-en-00...

  • Page 61: Cutting

    Cutting Cycle start 8.1.1 Preparing to start the cycle Procedure 1 Close the cover (two-hand operation). 2 Select the “TOP” screen. 3 Choose Automatic mode. 4 Change to the Automatic screen. 5 Enter the cutting parameters (with calculation program if necessary; see online help for details). 6 Check if any alarms are present and cancel them if necessary (Check AutoReady).

  • Page 62: Cancelling Automatic Mode

    Band tension F12 Fall adjustment F13 Index axes F14 Dressing device F15 2 Press this button and the corresponding slide moves away from the hardware limit switch. 3 Change to the Alarm screen. 4 Acknowledge the message. BS 820 - Cutting 10002683-en-00...

  • Page 63: Engaging The Safety Clutch

    Engaging the safety clutch Procedure 1 Move the X1 axis manually by the toothed belt until the clutch engages. Designation Axis index axis Drive mode toothed belt Drive module A 641 2 Acknowledge the fault message from the drive. 3 Change to the Alarm screen. 4 Acknowledge the fault.
  • Page 64 BS 820 - Cutting 10002683-en-00...

  • Page 65: Maintenance

    Maintenance Maintenance schedule The list of intervals below for precautionary checks and maintenance work is an important factor for the safety of operators and machines. Maintenance performed properly and on schedule reduces production losses and is the basis for a long service life of the machine with good production quality. In the event of faults or after repairs, checks and maintenance work need to be done to fix the fault or do the repair.

  • Page 66: Lubricant

    Threaded spindle(s) of fall adjustment Threaded spindle(s) of band guide Hydraulic oil complying Hydraulic aggregate (approx. 60 litres) with ISO HLP32 Cleaning agent Cleaning agent Multi-purpose oil spray Telescopic band cover and band guide NEOVAL OIL SPRAY BS 820 - Maintenance 10002683-en-00...

  • Page 67: Lubricating, Care And Cleaning Work

    Lubricating, care and cleaning work 9.4.1 Automatic central lubrication Interval Every 75 operating hours Lubricant Klüberplex BEM 34-132 Application Recirculating ball screw ■ Longitudinal guides (cutting feed, workpiece indexing, band tension) ■ Note: The level in the reservoir is monitored by the control system and displayed on screen.

  • Page 68: Threaded Spindles Of Fall Adjustment

    Make sure there is no pressure in the hydraulic system when working on it. Work carefully! Interval Every 6 months or every 2500 hours Work Replace the hydraulic oil and hydraulic filter. Lubricant Hydraulic oil complying with ISO HLP32 Quantity approx. 60 litres BS 820 - Maintenance 10002683-en-00...

  • Page 69: Inspection, Checking And Adjusting Work

    Inspection, checking and adjusting work 9.5.1 Air maintenance unit CAUTION Escaping air can cause eye and skin injuries! Make sure that the there is no pressure in it when working on the compressed air system. Work carefully! Note: The air maintenance unit has an automatic condensation outlet. Note: The air maintenance unit filter must be replaced annually.

  • Page 70: Buffer Battery

    The machine’s ground clearance is to be checked annually. When carrying out this check, ensure that the machine stand and the covers do not touch the ground. Corrections can be made by adjusting the machine shoes (please see chapter ”11.4” on side 81). BS 820 - Maintenance 10002683-en-00...

  • Page 71: Brake

    9.5.4 Brake Note: The integrated brake is a safety brake, i.e. the contact pressure is applied with spring pressure and relieved with compressed air. Interval Annually or if an appropriate message appears on screen. Work Check the brake and adjust it if necessary. Fig.

  • Page 72: Replacing The Wheel

    Turn the contact disk Fig. 9-5/1 against the nut Fig. 9-5/2 and tighten the contact disk. 9.5.5 Replacing the wheel Fig. 9-6 Replacing the wheel Legend Lifting equipment Cover screws Cover Cover O-ring Wheel screws Wheel Wheel O-ring Bearing unit Positioning screw BS 820 - Maintenance 10002683-en-00...

  • Page 73: Removing The Wheel

    9.5.5.1 Removing the wheel CAUTION Working on the wheel. The main switch must be off when replacing the wheel and secured with a padlock. Non-compliance can cause injury to persons and material damage! Work carefully! Procedure Undo the bolts Fig. 9-6/2 and remove the cover Fig. 9-6/3. Undo and remove the six accessible screws Fig.
  • Page 74 Ensure that the wheel is supported correctly. Fasten the wheel in place with the 6 screws shown in Fig. 9-6/5. Tightening torque 150 Nm. Fit the cover in Fig. 9-6/3. (watch out for O-ring in Fig. 9-6/4). BS 820 - Maintenance 10002683-en-00...

  • Page 75: Packing And Transport

    Packing and transport 10.1 Packing Take account of the following, specific criteria when choosing packing: Use only the original packing material ■ Use a packing class in accordance with the valid regulations ■ Pack watertight ■ Use dehumidifier ■ 10002683-en-00...

  • Page 76: Transport

    ”3.” on side 15ff Machine dimensions and weight: please see chapter ”4.2” on side 27 Installation site / ambient conditions please see chapter ”4.5” on side 31 and please see chapter ”11.1” on side 79 BS 820 - Packing and transport 10002683-en-00...

  • Page 77: Transport Fixtures

    10.2.2 Transport fixtures Fig. 10-1 Transport fixtures Legend Shackles Transport moving gear (fixed rollers) Transport moving gear (steerable rollers) 10.2.3 Transport fixtures CAUTION Injury to people and material damage possible! The assembly and disassembly of the transport fixtures may be done only personnel authorised and thoroughly trained by MB or by an MB service engineer.
  • Page 78 BS 820 - Packing and transport 10002683-en-00...

  • Page 79: Setting Up And Commissioning The Machine

    Setting up and commissioning the machine 11.1 Installation site / ambient conditions High accuracy of the BS 820 can only be expected if a suitable installation site is chosen and the following conditions met: 11.1.1 Temperature Room temperature 15 °C – 25 °C ≤...

  • Page 80: Location

    MB. Remove the transport fixtures not until the individual assemblies have reached their desti- nation and beed installed. BS 820 - Setting up and commissioning the machine 10002683-en-00...

  • Page 81: Aligning The Machine

    11.4 Aligning the Machine In the machine base Fig. 11-1/1 are located three vibration absorbing machine shoes Fig. 11-1/4 (for transporting, the machine shoes are dismounted). Fig. 11-1 Machine shoe Legend Machine base Adjusting bolt Counter nut Machine shoe Procedure Set a water level on top of the running wheel and align the machine horizontally with the adjusting bolts Fig.

  • Page 82: Initial Operation

    Requirements on personnel doing the work The initial operation of the machine may only be carried out by personnel authorised and fully trained by MB or by an MB service engineer. BS 820 - Setting up and commissioning the machine 10002683-en-00...

  • Page 83: Repair / Service

    Repair / Service 12.1 Service concept MB’s instruction are to be closely followed during repair work and when replacing original parts in this context. Only maintenance personnel has access to the key for the main switch padlock. 12.2 Resources and material 12.2.1 Special tools, measuring and testing instruments All tools and measuring instruments supplied are listed in the packing list.

  • Page 84: Fault Finding And Trouble-Shooting

    Identification number for electrical equipment and elements Counter Code letter of the device type Identification number for elements from the equipment list for the pneumatic, vacu- um and water/coolant systems 01 . 05 Counter Number of the functional group BS 820 - Repair / Service 10002683-en-00...

  • Page 85: Ordering Spare Parts

    Identification number in the equipment list 00.01 - 29.99 Hydraulic system 40.01 - 69.99 Pneumatic system 70.01 - 79.99 Vacuum system 80.01 - 99.99 Water/coolant system 12.6 Ordering spare parts When you order spare parts, we need: Machine number ■ Designation of spare parts with MB part number.
  • Page 86 BS 820 - Repair / Service 10002683-en-00...

  • Page 87: Putting Out Of Service, Storage And Disposal

    Putting out of service, storage and disposal 13.1 Putting out of service 13.1.1 Decommissioning When a machine is decommissioned, disconnect the power supply. 13.1.2 Cleaning NOTICE Bearing points can be destroyed during cleaning! For this reason, do not switch off the compressed air supply during cleaning work! The flowing compressed air prevents cleaning agent or slurry from penetrating the bearing points.

  • Page 88: Preservation

    ■ sliding and side doors must be closed and locked ■ all keys are to be removed from the machine. ■ BS 820 - Putting out of service, storage and disposal 10002683-en-00...

  • Page 89: Storage Of Spare Parts

    13.2.3 Storage of spare parts We recommend storing the spare parts supplied with the machine (optional) in the original packing in a suitable place. 13.2.3.1 Long-term storage of satellite roller spindles The following procedure must be closely adhered to when storing satellite roller spindles for a long time: Grease the spindles well with Isoflex Topas NCA 52 (supplier: KLÜBER) (especially all bare surfaces!).

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