C160 - Checking the guidance and support elements as well as the slidable lattice grate of the telescopic cover ....................................43 C510 - Check backup data carrier.........................44 C525 - Check control cabinet..........................45 C540 - Check cable and hose clamps for tight seating..................46 Maintenance Instructions B500 DIE219EN - 05.06.2019...
Cleaning with a pressure washer results in strong corrosion. Furthermore, bearings may be degreased and seals may become leaking, which can lead to safety problems. A suitable cleaning tool must be used to clean the hole in the tool mounting. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Damaged power supply and fluid lines must be replaced immediately. It may be necessary to remove or disable protective equipment to carry out repairs. Any removed protective equipment must be reinstalled immediately after finishing the repair. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 7
“Safety instructions for CNC turning machines” must be observed. The safety precautions, as a separate document, are part of the INDEX-TRAUB user documentation. When carrying out maintenance work on fluid systems, (hydraulic, lubrication, and pneumatic systems), make sure before starting the work that the respective system has been depressurized.
To be able to clean the door panels evenly, be sure to reinstall the wipers after their removal aligned in parallel and ensure that they snugly contact the work area door. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 12
Possible causes include – depending on the work area door – defective or improperly adjusted wipers. Chips on the guide bar or between the door and wiper, or in the guide rollers of the work area door. Maintenance Instructions B500 DIE219EN - 05.06.2019...
For all work in connection with operating materials, the information in the data sheets of the respective manufacturers and the information in the document Notes on Operating Materials must be observed. Example: Hydraulic unit B400 B500 B500 Filler neck (hydraulic fluid) Fill level indicator...
Page 14
70-80 bar. 4. Check supply and fluid lines (damage and leakage). Supply and fluid lines must be checked for damage. Pre-damage such as kinks or abrasions should be logged and replacement should be initiated. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Drain condensate (not applicable to auto-drain). Check pressure setting on the pressure differential monitoring pressure gauge. Example: Pneumatic maintenance unit B400 B500 B500 (by FESTO) Due to different requirements and/or specifications of the respective manufacturers, be sure to review the respective manufacturer's...
Page 16
Pre-damage such as kinks or abrasions should be logged and replacement should be initiated. Example: Various silencer versions from FESTO Check silencer, replace if necessary 4. Drain condensate (not applicable to auto-drain). Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 17
Unscrew filter bowl Y from filter base X and remove activated carbon filter cartridge 2. Check sealing rings and O-rings (1 + 3) , replace if necessary. Reinstall all parts in reverse order. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 18
(4). Unscrew filter bowl (1) from filter base body and remove filter cartridge (3) , check, and replace if necessary. Check O-ring (5) , replace if necessary. Reinstall all parts in reverse order. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Due to different requirements and/or specifications of the respective manufacturers, be sure to review the respective manufacturer's documentation! Example: Lubrication system B400 B500 (by BIJUR DELIMON Sure Fire II) The following components must be checked on the lubrication system (Z): a) Filler neck b) Pressure gauge for system pressure (>20 bar)
Otherwise the machine is at risk of sustaining serious damage due to overheating. Requirement A sufficient number of filters must be available. Procedure 1. Remove cover frame. 2. Check the filters, replace if necessary. 3. Reinstall all covers. Maintenance Instructions B500 DIE219EN - 05.06.2019...
When cleaning with cotton waste, fibers or thread can get loose causing safety problems. Procedure Sharp contours on the clamping device Cuts Caution Use personal protective equipment (e.g., protective gloves) Clean clamping devices Alternatively, the following procedure can be used! Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 22
Maintenance Summary - Care activities If necessary, unmount clamping devices for cleaning (follow manufacturer’s instructions). 2. Lubricate clamping devices according to manufacturer’s instructions. 3. Clean labyrinth ring and space behind the labyrinth ring. Maintenance Instructions B500 DIE219EN - 05.06.2019...
5. Electrical leads for the pedal switches. 6. Check electrical lines of the working area light. 7. Check electrical line to sub-panel / hand-held control unit (option). 8. Check electrical lines to other optional attachments. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Replaced fluid lines must be tightened to the torque specified by the manufacturer. Procedure 1. Visual inspection of all supply and fluid lines. 2. Visual inspection of all electrical cables. Maintenance Instructions B500 DIE219EN - 05.06.2019...
1. Disassemble the machine enclosure in the area ofthe spindles. 2. If necessary, remove the acrylic glass cover on the cooling lubricant collection bin. Example: Cooling lubricant outlet B400 B500 Clean cooling lubricant collection bin. Check that the cooling lubricant outlet X is free of chips or other debris.
Wear personal protective equipment (e.g., safety gloves and safety goggles). Remove machine enclosure in the area ofthe cooling lubricant tank. 2. Visual and olfactory inspection of the cooling lubricant. 3. Check cooling lubricant emulsion. See document Notes on Operating Materials. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 27
Maintenance Summary - Care activities 4. Check supply and fluid lines. Supply and fluid lines must be checked for damage. Pre-damage such as kinks or abrasions should be logged and replacement should be initiated. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Example: Work area light R200, R300 (photo: Herbert Waldmann GmbH & Co. KG) Check all lamps (visual inspection). Check lamp protective glass for damage. If cooling lubricant has already penetrated into the work area light, the lamp must be repaired. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Rubber pad Example: View of the telescope on the counter spindle side (viewing from the drive area) The hydraulic shock absorbers and rubber pads can be ordered directly from INDEX or from a representative. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 30
(+/-) to adjust the damping of the cylinder. Be sure to follow the manufacturer's documentation for this! Example: Pads Check rubber pads on the telescopic plates (visual inspection). If the rubber pads are worn, they must be replaced immediately. Maintenance Instructions B500 DIE219EN - 05.06.2019...
3. Check the wipers at the discharge chute and the inlet port. 4. Visual inspection of brush-off device (option). Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 32
Remove cooling lubricant pump. Remove and clean filter basket on the cooling lubricant pump. Alternatively, the following procedure can be used! Extract cooling lubricant, remove screen directly from the cooling lubricant pump and clean it. Maintenance Instructions B500 DIE219EN - 05.06.2019...
- Checking the guidance and support elements as well as the slidable lattice grate of the telescopic cover C510 - Check backup data carrier C525 - Check control cabinet C540 - Check cable and hose clamps for tight seating Maintenance Instructions B500 DIE219EN - 05.06.2019...
Similarly, the logs can be used for determining the cause of malfunctions due to incorrect or inadequate maintenance activities carried out. Procedure 1. Check maintenance or inspection logs. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Requirement Example: Chip hook and chip brush Use appropriate tools to remove coarse chips, chip nests and other debris. Procedure Example: 1 Removing chip nest using appropriate tools (e.g., chip hooks) Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 37
In this case, also clean the area behind the wipers. Make sure that the wipers evenly contact the work area door, before tightening the screws. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 38
If cleaning or replacement of the wipers has not resulted in tangible improvement, the soiled rollers and the guide rail of the work area door must also be cleaned. Clean rollers and guide rail of the work area door. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Be sure that the wipers have been checked before testing the automatic work area door. Be sure to remove any chip nests and make sure that the wipers have been cleaned and attached to the plates. Procedure 1. Check viewing glass for damage. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 40
Year of manufacture Protection class and EN standard Manufacturer INDEX part number Check safety label (replacement interval every 8 years). 5. Check wipers. Remove and clean the wipers. If the wipers are severely deformed or damaged, they must be replaced. To be able to clean the door panels evenly, be sure to reinstall the wipers after their removal aligned in parallel and ensure that they snugly contact the work area door.
Page 41
Danger Check obstacle detection. Use only appropriate tools such as a broom handle, wooden beams or similar for checking. The machine must be switched on and fully functional for this test. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 42
When the work area door contacts the broom stick in the closing area, the obstacle detection is triggered and the door should stop its forward movement. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 43
Visual inspection of the drive of the automatic work area door. This is in particular an assessment of the toothed belt (2) - condition, tension. Also the condition of the two deflection pulleys (1+4) and the actuator (3). Maintenance Instructions B500 DIE219EN - 05.06.2019...
1. Loosen connector and check for corrosion and leaks. If traces of corrosion or moisture are visible, they must be eliminated and their causes must be determined. If the connectors cannot be cleaned, they must be replaced. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 45
Maintenance Summary - 2.000 Operating hours Example: Tighten motor connector When done checking, reconnect plugs and tighten with special pliers (see the example). 3. Check belt on drive motors for any damage or deterioration. Maintenance Instructions B500 DIE219EN - 05.06.2019...
4. Check flow rate sensor and record current values. 5. If necessary, readjust flow rate sensor and record new values. 6. Check temperature sensors/thermostats and record current settings. 7. If necessary, readjust temperature sensors/thermostats and record new values. Maintenance Instructions B500 DIE219EN - 05.06.2019...
To do so, position the respective tool carrier in the center between the two end positions and determine the sag of the slidable lattice grate. If the sag is more than 5 mm, the slidable lattice grate must be repaired immediately. Maintenance Instructions B500 DIE219EN - 05.06.2019...
3. Copy the entire contents of the backup data carrier to this folder. If the copying process finished without displaying an error message, the data carrier is fine. 4. Delete the folder on your hard disk. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Check settings of the fuses. For this purpose, review the information in the wiring diagram. 2. Check Sinamics S120 connections, control modules , connectors, bus, device bus and intermediate circuit bus for tight seating. 3. Clean suction port(s). 4. Check door seals. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Example: Power cabling, G400 Check strain relief. Check the correct position of the boots and adjust the strain reliefs. 4. Record any damages and initiate repair. Maintenance Instructions B500 DIE219EN - 05.06.2019...
D500 - Perform data backup D520 - Check control cabinet and cable assemblies (visual inspection) D540 - Check motor protection switch setting and load tap D550 - Check air conditioners in the control cabinet Maintenance Instructions B500 DIE219EN - 05.06.2019...
3. Flush work area with cooling lubricant. 4. Wipe clean with rags. 5. Apply an oil film to bare metal plates and telescopic covers. 6. Check plates for damage, repair or replace if necessary. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 54
Sweep the dirt arising from the cleaning of the drive area also in the direction of the chip conveyor and then flush with cooling lubricant. Afterwards rub with rags. 10. Clean and reinstall machine covers. 11. Clean the drip pan under the workpiece handling unit. Maintenance Instructions B500 DIE219EN - 05.06.2019...
(X). Fig.: Tool for removing chips After removing the cover panels, remove the spring steel wipers and clean the space behind this cover /these wipers. Avoid pushing the chips into the spaces Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 56
3. Reattach the spring steel wipers and cover panels, making sure that they rest evenly against the work area door so they can cleanly wipe off any chips. Maintenance Instructions B500 DIE219EN - 05.06.2019...
The pressure gauge needle slowly falls to a point where it quickly drops to zero. This point is the approximate accumulator bias tension. This value is 50 +/-2 bar. If this value is below 40 bar, the pressure accumulator must be replaced. Maintenance Instructions B500 DIE219EN - 05.06.2019...
The principle of open lubrication requires refilling of lubricating oil. Example: Lubrication system B400 B500 (by BIJUR DELIMON Sure Fire II) During maintenance of the lubrication system, first perform a visual inspection of all components involved in lubrication for leaks and their visual condition. The following...
Page 59
2. Check lubrication pressure (pressure gauge >20 bar) and related sensors. 3. Activate lubrication pulse in the control ten times. 4. Monitor the area around the lubricating oil distributor for leakage. 5. Check oil level in lubricating oil tank, replenish if necessary. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Drain condensate (not applicable to auto-drain). Check pressure setting on the pressure differential monitoring pressure gauge. Example: Pneumatic maintenance unit B400 B500 (by FESTO) Due to different requirements and/or specifications of the respective manufacturers, be sure to review the respective manufacturer's...
Page 61
Pre-damage such as kinks or abrasions should be logged and replacement should be initiated. Example: Various silencer versions from FESTO Check silencer, replace if necessary 4. Drain condensate (not applicable to auto-drain). Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 62
O-rings (1 + 3) are also installed. Unscrew filter bowl Y from filter base X and remove activated carbon filter cartridge 2. Check sealing rings and O-rings (1 + 3) , replace if necessary. Reinstall all parts in reverse order. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 63
O-ring (5), separating disk (2) and filter holder (4). Unscrew filter bowl (1) from filter base body and remove filter cartridge (3) , and replace. Check O-ring (5) , replace if necessary. Reinstall all parts in reverse order. Maintenance Instructions B500 DIE219EN - 05.06.2019...
The following tools and spare parts are required to carry out this maintenance: 1. Sealing rings or O-rings 2. Supply or fluid lines as necessary Procedure Example: Version for depth stop/flushing unit O-ring Rotary feed device Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 65
Check the tightness of the depth stop/flushing unit and the correct seating of the rotary feed device. 2. Tightness of the solid or hollow clamping cylinder. Example: Holding brake (X) B400 B500 Check the tightness of the holding brake (2). Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 66
In any case, make sure that the seals recommended by the manufacturer are used or installed during maintenance or repair work. 6. Check the condition/tightness of the power and encoder connections as well as the fluid lines of the respective components. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Filters are hazardous waste and must be disposed of in a controlled manner. Replace filter. 4. Check and potentially adjust float switch settings. 5. Check and potentially adjust temperature sensor settings. 6. Check and potentially adjust pressure sensor settings. Maintenance Instructions B500 DIE219EN - 05.06.2019...
1. Suction off old fluid through the filler neck (a) or drain the fluid from the drain plug (e). Use a suitable collection bin for this purpose. Use only lint-free cleaning cloths or a sponge! Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 73
8. Switch on the machine and hydraulic system. 9. Check and, if necessary, replenish hydraulic fluid level. 10. Vent hydraulic system. To bleed the hydraulic system, open the accumulator drain valve (c) for about 10 seconds and then close it again. Maintenance Instructions B500 DIE219EN - 05.06.2019...
CD/DVD created when the machine was delivered is restored on the machine. Afterwards, the PLC and NC archive files are loaded from the floppy disk or USB stick. Procedure 1. Perform data backup. Maintenance Instructions B500 DIE219EN - 05.06.2019...
5. Check all cabinet seals. They should be free of oil and condensation. 6. Clean the control cabinet. Use a suitable vacuum cleaner for this purpose. 7. Check the cabinet lighting (optional). Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 76
Maintenance Summary - 4.000 Operating hours 8. Check grounding cable. Grounding cables are located, e.g., between the control cabinet and cabinet doors and between the drag and the machine bed. 9. Check cable assemblies for damage, replace if necessary. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Obtain the motor rated current from the nameplate or from the circuit diagrams. Requirement Observe the specific electrical diagrams for this machine. Procedure 1. Check the motor protection switch setting. 2. Check consumer tap Maintenance Instructions B500 DIE219EN - 05.06.2019...
Procedure 1. Check air conditioners in the control cabinet. 2. Check condensate drain. 3. Check air inlets and outlets. Use only the original filters according to the spare or wear parts list. Replace filter. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Maintenance Summary - 5 Years It is recommended to document the maintenance activities carried out by using the appropriate maintenance log. The maintenance log has the document number DIE220EN - 05.06.2019. I020 - Replace the pressure accumulator Maintenance Instructions B500 DIE219EN - 05.06.2019...
Screws on the hydraulic system, the connected components, and the supply lines must be tightened to the manufacturer's specified torques. Procedure 1. Replace the pressure accumulator. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 82
Maintenance Summary - 5 Years Example: Pressure accumulator Connect and secure the pressure accumulator. Observe the tightening torque. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Maintenance Summary - 8 Years It is recommended to document the maintenance activities carried out by using the appropriate maintenance log. The maintenance log has the document number DIE220EN - 05.06.2019. J150 - Replacing the viewing glass Maintenance Instructions B500 DIE219EN - 05.06.2019...
Outer pane (design pane made of PMMA - polymethyl methacrylate) Center pane (polycarbonate) Inner pane (glass) Silicone gasket If sealing compounds from other manufacturers are used, their equivalence must be guaranteed by the supplier or manufacturer in writing. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 86
(Fig. 03_1). Remove front cover/pane, carefully place aside and secure against tipping over. Example: G200.2_Arbeitsraumtuere_06 Cut the silicone sealing (S) on the inside of the viewing glass (see Fig. _06) with suitable knife. Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 87
Example: G200.2_Arbeitsraumtuere_07 Remove the clamping frame (x) of the glass package. Loosen and remove all screws from the clamping frame (see Fig_07). Example: G200.2_Arbeitsraumtuere_04 Remove the clamping frame (x) and glass package (y). (See Fig._04) Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 88
Make sure of cleanliness and stress-free installation when mounting the clamping frame into the work area door. Example: G200.2_Arbeitsraumtuere_07 Reinstall the glass package and clamping frame. After installation, tighten all screws (Fig.:_07) to the prescribed torque. Example: G200.2_Arbeitsraumtuere_06 Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 89
Seal the inner pane in the work area with sealant (S) again. After the assembly of the panes and frame parts, the inner pane must be sealed using a sealant (Terostat 930 gray is used at the factory). See Fig.:_06 Maintenance Instructions B500 DIE219EN - 05.06.2019...
Page 90
INDEX-Werke GmbH & Co. KG Hahn & Tessky Plochinger Str. 92 D-73730 Esslingen, Germany Fon +49 711 3191-0 Fax +49 711 3191-587 info@index-werke.de www.index-werke.de...