Related Manuals for Traub TNL12.2
Summary of Contents for Traub TNL12.2
- Page 1 OPERATING INSTRUCTIONS Maintenance Instructions Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022 2022-11-29/Ru/Wartungsanleitung/20182482...
- Page 2 Disclaimer The illustrations in this documents may deviate from the delivered product. We reserve the right to make changes due to errors or based on technical advances. A Word on Copyright This document is proprietary and was originally written in German. Its reproduction and distribution in whole or in individual parts without permission of the copyright owner is prohibited and will be prosecuted under criminal or civil law.
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Page 3: Table Of Contents
CL020 - Clean and check wipers and guide rails of the work area door..............38 CL120 - Replace post-filter for cutting oil mist....................... 41 CL500 - Perform data backup..........................42 CL520 - Check control cabinet..........................43 Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... - Page 4 Maintenance Summary - 5 Years...........................82 IL010 - Replacing the pneumatically pilot- controlled cooling lubricant valves............83 Service Interval - 8 Years............................85 Maintenance Summary - 8 Years...........................86 JL012 - Replace the window pane of the work area door..................87 Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
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Page 5: Preface
Do not clean the machine with a pressure washer. 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. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 6: Safety Instructions
The guidelines and regulations applicable in the country of use must be followed. Safety Instructions Safety Instructions and Technical Details The user documentation and, in particular, the document “Safety Instructions and Technical Details” must be observed. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... - Page 7 When working on climbing aids at great heights, e.g., on the control cabinet, these must always be secured or fastened (depending on the machine, eyelets are also provided for this purpose). Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
- Page 8 (accumulator drain valve / manual slide valve). Dry run or functional test After all maintenance work and work on electrical assemblies, a dry run or functional test must be performed. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
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Page 9: Service Interval - Care Activities
Service Interval - Care activities Service Interval - Care activities Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 10: Maintenance Summary - Care Activities
- Clean the chip pan AL250 - Clean the strainer baskets (twin strainer basket) of the cooling lubricant unit AL264 - Clean the chip conveyor AL312 - Lubricate all linear axes by moving the axes. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 11: Al012 - Check The Work Area Door And Window Pane
Procedure 1. Check the window pane and design pane for damage. The window pane (work area side) is scratch-resistant. Any commercial cleaning agent can be used here. Clean the window pane. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... - 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 work area door. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
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Page 13: Al013 - Clean The Guide Rail/Gutter At The Work Area Door
The guide rail/gutter located at the underside must be cleaned regularly around the work area door. Procedure TNL12.2 guide rail/gutter 1 TNL12.2 guide rail/gutter 2 Remove the front cover from the work area door. Clean guide rail/gutter at the work area door. -
Page 14: Al047 - Check Pneumatic Unit (Visual Inspection)
Drain condensate (not applicable to auto-drain). Due to different requirements and/or specifications of the respective manufacturers, be sure to review the respective manufacturer's documentation! Example: Pneumatic unit TNL12.2 Manual switch-on valve Filter regulating valve / system pressure gauge 6 bar Filter insert 40 μm Filter insert 5 μm... -
Page 15: Al051 - Check The Filter Mat Of The Main And Counter Spindle Cooling, Clean If Necessary
Use only the original filters according to the spare or wear parts list! Otherwise the machine is at risk of sustaining serious damage due to overheating. Follow the corresponding manufacturer’s documentation. Procedure TNL12.2_Filter mat_FLKS-1 (example shown) Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... - Page 16 Maintenance Summary - Care activities TNL12.2_Filter mat_FLKS-2 (example shown) 2. If necessary, clean the filter mat according to the manufacturer’s instructions. (size FLKS-1 or FLKS-2). Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
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Page 17: Al076 - Check Fill Levels Of The Fluid Tanks
Due to different requirements and/or specifications of the respective manufacturers, be sure to review the respective manufacturer's documentation! Procedure Only oil of viscosity class ISO VG 220 must be used to lubricate the TNL12.2. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... - Page 18 / chip pan is active. TNL12.2 Example shown Open the fill level indicator for the cooling lubricant at the control unit and check the fill level; refill if necessary. a) Up to machine no. 12520006 With the work area door open, refill the cooling lubricant directly into the chip conveyor/chip pan near the work area.
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Page 19: Al095 - Visual Inspection Of All Fluid Lines And Electrical Cables
Replaced fluid lines must be tightened to the torque specified by the manufacturer. Procedure 1. Visual inspection of all fluid lines. 2. Visual inspection of all electrical cables. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 20: Al122 - Check Cooling Lubricant (Visual Inspection)
Remove a cover (e.g., at the filter basket) on the chip pan or the chip conveyor. 2. Visual and olfactory inspection of the cooling lubricant. 3. Check cooling lubricant emulsion. See document Notes on Operating Materials Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... - Page 21 Maintenance Summary - Care activities 4. Check fluid lines. Fluid lines must be checked for damage. Pre-damage such as kinks or abrasions should be logged and replacement should be initiated. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
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Page 22: Al137 - Check The Fan In The Control Cabinet, Clean If Necessary
Electrical equipment or parts thereof are under dangerous voltage. Electric shock. Caution Switch off the machine and lock it out. Fan in control cabinet TNL12.2 Check the fan in the control cabinet, clean if necessary. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 23: Al149 - Check Work Area Light (Visual Inspection)
1. Check all lamps (visual inspection). Example: Work area light TNL20 Check lamp protective glass for damage. If cooling lubricant has already penetrated into the lamp protective glass of the work area light, the lamp must be repaired. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 24: Al164 - Clean And Check All Telescopic Covers And Telescopes Of The Tool Carrier Units
4. Apply thin oil to telescopic plates by spraying or rubbing. 5. Carefully move tool carrier units back and forth, if necessary, spray or rub with oil. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 25: Al168 - Pneumatic Clamping Device, Clamping Without Collet
To ensure lubrication of the pneumatic clamping device across the entire clamping area, some clamping operations should be made over the entire stroke without a collet when changing the collet. Follow the corresponding manufacturer’s documentation. Procedure 1. Perform no-load clamping according to the manufacturer’s instructions. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 26: Al169 - Clean And Lubricate Clamping Device
Do not use cotton waste for cleaning. 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) Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... - Page 27 Maintenance Summary - Care activities The removal/installation of the compression collet and guide bush is described in the document “Layout and function of the machine TNL12.2”. Clean clamping devices 2. Lubricate clamping devices according to manufacturer’s instructions. Maintenance Instructions TNL12.2...
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Page 28: Al170 - Check Pneumatic Hollow Clamping Device (Spring Tension) On Main And Counter Spindles
Orientation Due to different requirements and/or specifications of the respective manufacturers, be sure to review the respective manufacturer's documentation! Pneumatic clamping device TNL12.2 Procedure 1. Check clamping stroke of the pneumatic hollow clamping device (spring tension) by empty clamping 2. Perform clamping force measurement with suitable clamping force measuring device. - Page 29 Maintenance Summary - Care activities Example shown: TNL12.2 Torque measurement on main spindle Screw (adapted to required dia.) Torque wrench Latching pin on main spindle Example shown: TNL12.2 Counter spindle counterhold 32mm wrench for counter spindle 4. For torque measurement using a torque wrench, turn a screw (e.g., M10) smoothly to the desired diameter.
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Page 30: Al171 - Clean Covers And Wipers
4. Switch the machine on and move the tool slides until an even film of oil is visible over the whole traversing range of the covers. If relubrication is required, first stop the travel movement and set feed rate override to “zero” position. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 31: Al180 - Clean The Work Area
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. Examine any visible damage, and repair or replace, if necessary. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 32: Al241 - Clean The Chip Pan
In particular, make sure that the area around the cooling lubricant pump(s) is always free of chips or dirt. TNL12.2 Chip tray (example shown) Procedure 1. Open the screws/releases on the cover. Lift the cover at the upper handle and take it off using the second handle. - Page 33 Use the chip pusher (a) to push the chips to the storage/drip position (b) and allow the cooling lubricant to drain. 4. Then deliver the chips into a suitable container using the chip pusher. 5. Replace the cover and fasten it with the 2 quick releases. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
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Page 34: Al250 - Clean The Strainer Baskets (Twin Strainer Basket) Of The Cooling Lubricant Unit
One strainer basket is always in use, while the other strainer basket can be emptied and cleaned. TNL12.2 Cooling lubricant unit with twin screen basket (example shown) Procedure 1. Perform service and maintenance activities on the strainer baskets according to the manufacturer’s instructions. -
Page 35: Al264 - Clean The Chip Conveyor
These filters must be cleaned regularly. Be sure to interrupt the motion of the conveyor belt by switching off the chip conveyor before commencing cleaning work around the discharge chute! Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... - Page 36 2. Perform service and maintenance activities on the chip conveyor according to the manufacturer’s instructions Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
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Page 37: Al312 - Lubricate All Linear Axes By Moving The Axes
Procedure When moving the axes, be sure to pay attention to the collision zones with other spindles, tool carriers and tools. TNL12.2 linear axes Lubricate all linear axes by moving the axes. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... - Page 38 Maintenance Summary - Care activities Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
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Page 39: Service Interval - 2.000 Operating Hours
Service Interval - 2.000 Operating hours Service Interval - 2.000 Operating hours Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 40: Maintenance Summary - 2.000 Operating Hours
- Check maintenance logs of servicing activities CL020 - Clean and check wipers and guide rails of the work area door CL120 - Replace post-filter for cutting oil mist CL500 - Perform data backup CL520 - Check control cabinet Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 41: Cl010 - Check Maintenance Logs Of Servicing Activities
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 TNL12.2 DTE072EN - 22.11.2022... -
Page 42: Cl020 - Clean And Check Wipers And Guide Rails Of The Work Area Door
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 TNL12.2 DTE072EN - 22.11.2022... - Page 43 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 TNL12.2 DTE072EN - 22.11.2022...
- Page 44 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 TNL12.2 DTE072EN - 22.11.2022...
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Page 45: Cl120 - Replace Post-Filter For Cutting Oil Mist
After max. 3 deflagrations, the post-filter must be replaced without fail. Post-filter for cutting oil mist: left new – right used Procedure 1. Replace post-filter for cutting oil mist according to manufacturer's instructions Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 46: Cl500 - Perform Data Backup
Press Softkey Backup (F1) and press Softkey OK (F1) to acknowledge the informational message All relevant parameters and data for the backup are compiled 6. Press Softkey OK (F1) to confirm the transfer of the data to the desired storage location Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 47: Cl520 - Check Control Cabinet
Due to different requirements and/or specifications of the respective manufacturers, be sure to review the respective manufacturer's documentation! If necessary, check settings on the air conditioning unit(s). 4. Clean suction port(s). 5. Check condensate drain. 6. Check door seals. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... - Page 48 Maintenance Summary - 2.000 Operating hours Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
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Page 49: Service Interval - 4.000 Operating Hours
Service Interval - 4.000 Operating hours Service Interval - 4.000 Operating hours Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 50: Maintenance Summary - 4.000 Operating Hours
- Check inspection/replacement date of the backup batteries in the control cabinet (NC) DL636 - Check the replacement interval of the servo backup batteries at the axis servos. DL640 - Check the check valve of the workpiece pickup/gripper unit Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 51: Dl010 - Cleaning Of The Machine
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 TNL12.2 DTE072EN - 22.11.2022... - Page 52 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 collecting tray under the workpiece handling unit. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
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Page 53: Dl031 - Check Coolant
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. TNL12.2 Cooling unit for spindle cooling (example shown) Cooling unit FLKS-1 Cooling unit FLKS-2... - Page 54 Procedure 1. Check coolant. Test criteria for this visual inspection are the clarity and purity of the coolant. If necessary, replace the coolant according to the manufacturer’s requirements 2. Check fill level Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
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Page 55: Dl052 - Check Central Lubrication Unit
Due to different requirements and/or specifications of the respective manufacturers, be sure to review the respective manufacturer's documentation! Only oil of viscosity class ISO VG 220 must be used to lubricate the TNL12.2. Central lubrication_TNL12.2 System pressure gauge Lubricating oil filler neck... - Page 56 Procedure 1. Check fill level of the central lubrication unit; refill if necessary. 2. Approx. 10 x apply lubrication pulse in the control. 3. Monitor the area around the lubricating oil distributor for leakage Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
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Page 57: Dl056 - Check Pneumatic Unit
Check pressure setting on the pressure differential monitoring pressure gauge. Due to different requirements and/or specifications of the respective manufacturers, be sure to review the respective manufacturer's documentation! Example: Pneumatic unit TNL12.2 Manual switch-on valve Filter regulating valve / system pressure gauge 6 bar Filter insert 40 μm Filter insert 5 μm... - Page 58 11. Check the pressure settings on the differential pressure sensor for glass scales and adjust if necessary. An operating pressure of 1.0 bar has been set at the factory. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
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Page 59: Dl072 - Check Pneumatic Hollow Clamping Device (Spring Tension) On Main And Counter Spindles
Orientation Due to different requirements and/or specifications of the respective manufacturers, be sure to review the respective manufacturer's documentation! Pneumatic clamping device TNL12.2 Procedure 1. Check clamping stroke of the pneumatic hollow clamping device (spring tension) by empty clamping 2. Perform clamping force measurement with suitable clamping force measuring device. - Page 60 Maintenance Summary - 4.000 Operating hours Example shown: TNL12.2 Torque measurement on main spindle Screw (adapted to required dia.) Torque wrench Latching pin on main spindle Example shown: TNL12.2 Counter spindle counterhold 32mm wrench for counter spindle 4. For torque measurement using a torque wrench, turn a screw (e.g., M10) smoothly to the desired diameter.
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Page 61: Dl076 - Check The Cycloidal Gear On The Upper And Lower Turrets
H axis. Upper/lower turrets H axes 360 degrees H axes TNL12.2 Procedure 1. Check the cycloidal gear on the turrets by measuring the axial runout and the repeatability of the H axes. -
Page 62: Dl160 - Determine Axis Ball Screw Backlash
Move dial gauge into position Move to the clamped turned part until the dial gauge probe is short of the hard stop (feed rate f = 200 mm/min). Back off the dial gauge by 1/2 measuring range Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... - Page 63 Double this value and enter the result as backlash compensation into the control. 9. Remeasure for confirmation. Should the backlash values for the X, Y and Z axes exceed 0.01 mm, they must be corrected by the machine manufacturer’s service personnel. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
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Page 64: Dl170 - Axes
Requirement Procedure 1. Have the grid point spacing of all axes checked by the machine manufacturer’s service personnel. 2. Have the reference points of all axes checked by the machine manufacturer’s service personnel. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 65: Dl180 - Check Fire Protection System (Visual Inspection)
Be sure to read the operating instructions of the manufacturer! Procedure Example: Kraft and Bauer stickers Check sticker for manufacturing date. 2. Check sticker for inspection date. 3. Check sticker for battery replacement. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 66: Dl227 - Replace Belts And Check Belt Tension
9. Measure belt tension (frequency meter) and adjust belt. 10. Replace X4 belt. 11. Measure belt tension (frequency meter) and adjust belt. 12. Replace Y4 belt. 13. Measure belt tension (frequency meter) and adjust belt. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... - Page 67 Maintenance Summary - 4.000 Operating hours 14. Replace X3 belt. 15. Measure belt tension (frequency meter) and adjust belt. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
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Page 68: Dl485 - Replace The Wiper And Telescopic Plates
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 TNL12.2 DTE072EN - 22.11.2022... - Page 69 Example: 2 Sweep small chips and other debris from top to bottom using chip brooms or brushes. Remove small chips and chip accumulations on the inside of the work area door from top to bottom. Use a chip brush for this purpose. 3. Clean the area behind the wipers. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
- Page 70 Maintenance Summary - 4.000 Operating hours Wipers work area TNL12.2 Replace wipers. Make sure that the wipers evenly contact the work area door before tightening the screws. Check the wipers for proper seating. After the wipers have been replaced, the...
- Page 71 Maintenance Summary - 4.000 Operating hours Example: Detailed view of work area TNL12.2 Replace telescopic plates in the work area Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
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Page 72: Dl493 - Replace Wiper In Guide Sleeve For Fixed Headstock Operation
For fixed headstock operation, a wiper is located in the guide sleeve. This seals the spindle area (main spindle/sleeve) between the work area and the drive area during fixed headstock operation. TNL12.2 wiper, guide sleeve, fixed headstock operation Sleeve Wiper Requirement Move the main spindle by means of the Z axis to the rear end position. -
Page 73: Dl510 - Perform Data Backup
Press Softkey Backup (F1) and press Softkey OK (F1) to acknowledge the informational message All relevant parameters and data for the backup are compiled 6. Press Softkey OK (F1) to confirm the transfer of the data to the desired storage location Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 74: Dl520 - Check Control Cabinet And Cable Assemblies (Visual Inspection)
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 TNL12.2 DTE072EN - 22.11.2022... - Page 75 Measure the voltage at the power rails to ensure they are de- Danger energized. Remove the covers from the power rails of the amplifiers and retighten all connections. Then reinstall the covers. 11. Check cable assemblies for damage, replace if necessary. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
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Page 76: Dl590 - Check Inspection/Replacement Date Of The Backup Batteries In The Control Cabinet (Nc)
The number of required backup batteries can be found in the electrical diagrams of the machine or obtained from the customer service of the machine manufacturer. Procedure 1. Switch off drives. 2. Press the emergency stop button. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... - Page 77 Example of the data to be logged in a maintenance schedule. approved/replaced on: Name: Signature: Record testing or replacement date in a maintenance schedule. 7. Record testing or replacement date of NC backup battery in the control cabinet. 8. Close covers. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
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Page 78: Dl636 - Check The Replacement Interval Of The Servo Backup Batteries At The Axis Servos
The number of required backup batteries can be found in the electrical diagrams of the machine or obtained from the customer service of the machine manufacturer. Procedure 1. Switch on the NC. 2. Press the emergency stop button. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... - Page 79 4. Connect a new servo backup battery and insert it into the axis servo. Example of the data to be logged in a maintenance schedule. Axis servo: approved/replaced on: Name: Signature: Record testing or replacement date in a maintenance schedule. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
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Page 80: Dl640 - Check The Check Valve Of The Workpiece Pickup/Gripper Unit
(e.g., overnight). The position of the workpiece pickup/gripper unit must be maintained. If necessary, the check valve of the workpiece pickup/gripper unit must be replaced. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 81: Service Interval - 8.000 Operating Hours
Service Interval - 8.000 Operating hours Service Interval - 8.000 Operating hours Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 82: Maintenance Summary - 8.000 Operating Hours
It is recommended to document the maintenance activities carried out by using the appropriate maintenance log. The maintenance log has the document number DTE073EN - 22.11.2022. EL021 - Check pneumatic hollow clamping device (spring tension) on main and counter spindles, replace if necessary Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 83: El021 - Check Pneumatic Hollow Clamping Device (Spring Tension) On Main And Counter Spindles, Replace If Necessary
Orientation Due to different requirements and/or specifications of the respective manufacturers, be sure to review the respective manufacturer's documentation! Pneumatic clamping device TNL12.2 Procedure 1. Check pneumatic hollow clamping device (spring tension) according to manufacturer's specifications, replace if necessary. Maintenance Instructions TNL12.2... - Page 84 Maintenance Summary - 8.000 Operating hours Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
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Page 85: Service Interval - 5 Years
Service Interval - 5 Years Service Interval - 5 Years Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 86: 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 DTE073EN - 22.11.2022. IL010 - Replacing the pneumatically pilot- controlled cooling lubricant valves Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 87: Il010 - Replacing The Pneumatically Pilot- Controlled Cooling Lubricant Valves
Due to different requirements and/or specifications of the respective manufacturers, be sure to review the respective manufacturer's documentation! Power off the machine to depressurize the pneumatic system and secure against accidental switching on. Procedure 1. Renew valves. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... - Page 88 Maintenance Summary - 5 Years Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
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Page 89: Service Interval - 8 Years
Service Interval - 8 Years Service Interval - 8 Years Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 90: 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 DTE073EN - 22.11.2022. JL012 - Replace the window pane of the work area door Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022... -
Page 91: Jl012 - Replace The Window Pane Of The Work Area Door
The work area door consists of the basic door (b) with a glued-in window pane made of polycarbonate (workspace side) and the attached design pane (a) made of PMMA (operator side). TNL12.2 Work area door a) Design pane made of PMMA (operator side) b) Basic door with glued-in polycarbonate window pane (work area side) The window pane is subject to natural aging and must be replaced at regular intervals. - Page 92 If you have questions, be sure to contact the INDEX service department or an INDEX representative. Requirement Suitable suction lifters can be used to replace the window pane. Example: Bohle suction lifter 60 kg Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
- Page 93 Maintenance Summary - 8 Years Procedure TNL12.2 Work area door attachment parts Trim carrier Attachment part, trim Cylinder head screws, upper guide of the work area door Remove the trim (a) from the bottom of the carrier 2. Remove the trim attachment part (b) from the lower guide of the work area door.
- Page 94 Maintenance Summary - 8 Years TNL12.2 Work area door Lift the complete work area door out of the guides (use suction lifters if necessary) and carefully set it down at the prepared storage location. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
- Page 95 Maintenance Summary - 8 Years TNL12.2 Disassembly of work area door PMMA design pane Basic door with glued-in polycarbonate window pane Labyrinth sheet Frame attachment Filister flange head screws 6. Remove the handle of the work area door 7. Loosen the filister flange head screws (e) from the top and bottom of the design element connection 8.
- Page 96 Maintenance Summary - 8 Years 11. For assembly, follow the steps in reverse order. Ensure proper cleanliness during the installation. Maintenance Instructions TNL12.2 DTE072EN - 22.11.2022...
- Page 98 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...
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