Section II - Maintenance Manual
UniStrip 2300 Programmable Stripping Machine
Software Version 1.1x Edition 2 (07-2011)
Schleuniger AG Bierigutstrasse 9 3608 Thun Switzerland P +41 (0)33 334 03 33 F +41 (0)33 334 03 34
[email protected] www.schleuniger.com
Schleuniger, Inc. 87 Colin Drive Manchester, NH 03103 USA P +1 (603) 668 81 17 F +1 (603) 668 81 19
[email protected] www.schleuniger-na.com
Schleuniger Solutions AG Gewerbestrasse 14 6314 Unteraegeri Switzerland P +41 (0)41 754 53 53 F +41 (0)41 754 53 50
[email protected] www.schleuniger.ch
Schleuniger Japan Co., Ltd. 4-5-8, Tokai, Ota-ku Tokyo 143-0001 Japan P +81 (0)3 57 55 80 41 F +81 (0)3 57 55 80 45
[email protected] www.schleuniger.co.jp
Schleuniger GmbH Raiffeisenstrasse 14 42477 Radevormwald Germany P +49 (0)21 959 29 0 F +49 (0)21 959 29 105
[email protected] www.schleuniger.com
Schleuniger Trading (Shanghai) Co., Ltd. 315, Yixiang Building 1599, West Yanan Road Shanghai, 200050, China P +86 (21) 62 52 66 77 F +86 (21) 62 40 86 55
[email protected] www.schleuniger.cn
Table of Contents
3
TABLE OF CONTENTS
GENERAL
ABOUT THIS MANUAL .................................................................................................. 7
SAFETY INSTRUCTIONS
7
2.1.
READ OBLIGATION FOR SECTION I ....................................................................... 7
2.2.
VALIDITY ............................................................................................................................. 7
2.3.
PERSONNEL QUALIFICATION ................................................................................... 7
2.4.
PERSONAL PROTECTIVE EQUIPMENT ................................................................. 7
CUSTOMER SERVICE
8
3.1.
HOTLINE .............................................................................................................................. 8
3.2.
TROUBLE SHOOTING PROCEDURE ....................................................................... 8
CLASSIFICATION 4.1.
8
ACCESS RESTRICTIONS ............................................................................................. 8
MAINTENANCE SCHEDULE
9
5.1.
GENERAL ........................................................................................................................... 9
5.2.
INTERVAL ........................................................................................................................... 9
UniStrip 2300
Section II Maintenance Manual
1.1.
7
4
Table of Contents
LUBRICATING CHART
9
CIRCUIT DIAGRAMS, DRAWINGS, SPARE PART LISTS
9
SPECIFICATION OF SPARE PARTS
9
GENERAL MAINTENANCE WORK 9.1.
11
DISASSEMBLY OF UNISTRIP 2300 COVER........................................................ 11 Safety cover ............................................................................................................................. 11 Side covers .............................................................................................................................. 11 Front ....................................................................................................................................... 12 Top cover ................................................................................................................................. 12 Mounting the housing ................................................................................................................ 12
9.2.
DAILY MAINTENANCE ................................................................................................. 12
9.2.1.
Cleaning of Housing .............................................................................................................. 12
9.3.
WEEKLY MAINTENANCE ........................................................................................... 13
9.3.1.
Cleaning the processing area ................................................................................................ 13
9.4.
CLEANING THE TRIGGER ......................................................................................... 14
9.4.1.
Procedure .............................................................................................................................. 14
9.4.2.
Testing the trigger function..................................................................................................... 15
SETTINGS
16
10.1.
OVERVIEW ....................................................................................................................... 16
10.2.
BLADE CALIBRATION ................................................................................................. 16
10.3.
BLADE CLEARANCE CORRECTION ..................................................................... 17
MAINTENANCE / REPAIR WORK
18
11.1.
CHECK / REPLACE BLADES .................................................................................... 18
11.1.1.
Checking blades .................................................................................................................... 18
11.1.2.
Exchange the blades ............................................................................................................. 18
11.2.
REPLACING THE CLAMPING JAWS...................................................................... 20
11.2.1.
Procedure .............................................................................................................................. 20
11.3.
REPLACING THE BLADE HOLDER ........................................................................ 22 UniStrip 2300
Table of Contents
11.3.1.
5
Procedure .............................................................................................................................. 22 Blade calibration ....................................................................................................................... 24 Mounting and calibration the clamping jaws ................................................................................. 24
11.4.
REPLACING THE TRIGGER SENSOR ................................................................... 25
11.4.1.
Procedure .............................................................................................................................. 25 Calibration trigger sensor .......................................................................................................... 27
11.5.
REPLACING THE DISPLAY ASSEMBLY .............................................................. 28
11.6.
PCB REPLACEMENT ................................................................................................... 29
11.7.
EXCHANGE OF BATTERY ......................................................................................... 31
11.8.
REPLACEMENT OF MAINS FUSES ........................................................................ 32
APPENDIX 12.1.
INDEX
33
LUBRICATING GREASE MICROLUBE GBU-Y 131........................................... 33
37
UniStrip 2300
Section II Maintenance Manual
Testing the trigger function ......................................................................................................... 27
6
Table of Contents
UniStrip 2300
7
General -
GENERAL
1
Periodic inspection and maintenance eliminates the feasibility of unexpected errors and improves the reliability. This manual contains the description of general maintenance work to be done on the UniStrip 2300, which can be carried out by qualified and trained personnel on site. For a detailed description of the machine functions, always refer to „Section I, Reference Manual (Register 3)”.
1.1.
ABOUT THIS MANUAL Section II Wartungshandbuch
This document is part of the "ORIGINAL OPERATING HANDBOOK" and only valid as a whole. This document consists of 38 pages.
SAFETY INSTRUCTIONS
2
2.1.
READ OBLIGATION FOR SECTION I See „Section I, Reference Manual (Register 3) - general information”.
2.2.
VALIDITY See „Section I, Reference Manual (Register 3) - general information”.
2.3.
PERSONNEL QUALIFICATION WARNING
Danger if operated by unqualified personnel!
Improper handling of the machine may lead to serious injury to persons and damage to the property. The individual maintenance work may only be carried out by persons listed in the respective chapters.
2.4.
PERSONAL PROTECTIVE EQUIPMENT See „Section I, Reference Manual (Register 3) - general information”.
UniStrip 2300
8
Customer service -
CUSTOMER SERVICE
3
3.1.
HOTLINE We advise the customer in case of technical problems with the machine, to contact the local Schleuniger distributor first, see www.schleuniger.com.
3.2.
TROUBLE SHOOTING PROCEDURE If problems occur which can not be solved by consulting this manual, qualified Schleuniger personnel will be pleased to support you. In such situations it is essential to provide a precise description of the matter. Exact type of machine? Serial number of the machine? Software version (incl. language packages)? Exact description of the fault (error number in the software, if available)? Under what circumstances has the error shown up? Wire type to be produced at the time the error occurred?
CLASSIFICATION
4
4.1.
ACCESS RESTRICTIONS See „Section I, Reference Manual (Register 3) - general information”.
UniStrip 2300
9
Maintenance schedule -
MAINTENANCE SCHEDULE
5
5.1.
GENERAL The development and construction of the machine is focused on a minimal maintenance effort. Maintenance work is mainly straitened on cleaning and lubricating certain components and removing dust and debris. The listed maintenance intervals however can vary depending on the type of material produced and the environmental conditions.
5.2.
INTERVAL Maintenance work must be accomplished according to the instructions and the time intervals listed. Generally proceed according to the following chart:
check
Blades
check / replace
Time consumed
(Page 12)
1 Min.
(Page 13)
1 Min.
x
(Page 20)
5 min.
x
(Page 18)
5 min.
daily
Clamping jaws
Reference
weekly
clean
monthly
Processing area
After 3 months
clean
1/2-yearly
Housing
Interval
yearly
Activity
individual
Component
x x
LUBRICATING CHART
6
The machine contains no parts which have to be lubricated regularly.
CIRCUIT DIAGRAMS, DRAWINGS, SPARE PART LISTS
7
See „Section III, Options / Spare Parts / Exploded Views (Register 5)”.
SPECIFICATION OF SPARE PARTS
8
See „Section III, Options / Spare Parts / Exploded Views (Register 5)”.
UniStrip 2300
Section II Wartungshandbuch
It is important that the system is checked periodically to find out about the grade of dirt and abrasion.
10
Maintenance schedule -
UniStrip 2300
11
General maintenance work -
GENERAL MAINTENANCE WORK
9
CAUTION
Dangerous line voltage!
Inadvertently start-up of the machine can lead to injury. Thus always turn off the main switch on the UniStrip 2300 and disconnect it from the mains and the compressed air supply to avoid unintended start-up of the machine.
Caution property damage!
For cleaning never use solvents! The finishing and plastic parts of the machine could be damaged. Do not clean the machine with compressed air. There is a risk of stripping waste particles to penetrate into the drives and the interior of the machine and cause damage to the drives and the electronics.
9.1.
DISASSEMBLY OF UNISTRIP 2300 COVER Safety cover 1.
Remove the waste container 1 .
2.
Loosen the screws 2 (3 pcs.).
3.
Remove the safety cover 3 .
3
2
1
Side covers 1.
Loosen the screws 4 7 pcs. each. on the left and the right.
2.
Remove the cover left right 6 .
5
and
6 5
4
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Section II Wartungshandbuch
NOTICE
12
General maintenance work -
Front 3.
Remove both stoppers and loosen the screws 7 (2 pcs.) on the handle.
4.
Loosen the screws 8 (2 pcs.) on the front.
5.
Remove the front 10 .
10 7
8
Top cover 6.
Loosen the screws 11 (2 pcs.) on the back side.
7.
Remove the top cover 12 .
12
11
Mounting the housing Assemble the cover parts in opposite direction.
9.2.
DAILY MAINTENANCE 9.2.1. Cleaning of Housing Clean the housing with a soft cloth and a commercially obtainable cleaning agent.
UniStrip 2300
General maintenance work -
WEEKLY MAINTENANCE 9.3.1. Cleaning the processing area 1.
Remove the waste container and empty it.
2.
Disassemble the safety cover, " Safety cover" (Page 11).
3.
Remove wire and talc residue from the processing area with a brush or possibly with a vacuum cleaner. remove from the processing area with a vacuum cleaner.
4.
Clean the clamping jaws wit a small brush (contained in the accessories).
5.
Mount the safety cover and attach the waste container.
Section II Wartungshandbuch
9.3.
13
UniStrip 2300
14
9.4.
General maintenance work -
CLEANING THE TRIGGER If the sensible construction of the trigger is affected by dirt, the reliable operation is not guaranteed any more. The dirt depends on the intensity of usage of the machine and the produced wires. If the trigger is not reacting properly any more it must be cleaned. If the cleaning does not help, the trigger must be disassembled. See "11.4. Replacing the trigger sensor" (Page 25).
9.4.1. Procedure 1.
Switch on the machine.
2.
Enter the password for the user level "Maintenance". Start the process: > [Navigation bar] > [Configuration] > [Tab+] > [Machine] > [Trigger cleaning] The dialog window is displayed.
3.
Confirm message with [Ok]. The machine is positioning the axes.
4.
Switch off the machine and remove the power cord.
CAUTION
Risk of injury on the
stripping unit! There is a risk of injury during set up and calibration work due to moving parts like clamping- and cutting units. The CE-safety cone is attached to the UniStrip 2300 and must only be removed for cleaning and maintenance purposes and by strict observance of the safety guidelines.
5.
6.
Disassemble the safety cover. See step 1.-3,, "9.1. Disassembly of UniStrip 2300 cover" (Page 11). Unscrew the cap nut 1 by hand (if necessary use a SW 7 flat spanner).
UniStrip 2300
1
15
General maintenance work -
Pull out the trigger rod 2 .
Section II Wartungshandbuch
7.
2
8.
Clean the cap nut and the trigger rod with a clean cloth. In case of heavy pollution, use alcohol, Azethon or similar.
9.
Clean the parts properly. Take care that the parts are free of dust and fluff.
10. Insert the trigger rod into the pipe. 11. Screw on the cap nut. Only tighten by hand, do not use any tools! 12. Touch the trigger button with your finger. The trigger must move smoothly. 13. Mount the safety cover.
9.4.2. Testing the trigger function 1.
Plug in the power cord and switch on the machine.
2.
Enter the password for the user level "Maintenance". Start the process: > [Navigation bar] > [Diagnostics] > [I/O interfaces].
3.
Select „I/O group“ [Trigger].
4.
The voltage display in the "Huba" field must be in the range 0.30 - 0.38 V.
5.
Touch the sensor button with a wire or a pen. The voltage must increase immediately up to 3.50 V. The trigger moving range must not be more than 0.2 mm.
6.
If the trigger does not function as described, it must be calibrated, see " Calibration trigger sensor" (Page 27).
7.
Switch off the machine.
UniStrip 2300
16
Settings -
SETTINGS
10
CAUTION
Danger if operated by unqualified personnel!
Adjustments on the UniStrip 2300 may only be performed by accordingly trained personnel (Schleuniger personnel, trained technical specialist on site).
CAUTION
Risk of injury on the stripping unit!
There is a risk of injury during set up and calibration work due to moving parts like clamping- and cutting units. The CE-safety cone is attached to the UniStrip 2300 and must only be removed for cleaning and maintenance purposes and by strict observance of the safety guidelines.
10.1. OVERVIEW The UniStrip 2300 is factory calibrated. To always achieve a constant precision during operation, in some special cases the machine needs to be re-calibrated.
10.2. BLADE CALIBRATION The home position defines the position of the blades when they are closed. A misaligned home position is recognized in that way, that the incision depth is not correct any more. A blade calibration is necessary under the following circumstances: if the blades are worn-out. if the incision depth is not correct any more
The position of the blades may be corrected by recalibrating the home position. 1.
Switch on the machine.
2.
Enter the password for the user level "Maintenance".
3.
Start the calibration process: > [Navigation bar] > [Configuration] > [Calibration] > [Blade calibration]
Parameter blade
4.
The dialog window is shown. The machine is positioning the axes.
5.
Illuminate the blade background.
6.
By touching the arrows in the spin box, correct the blade opening. Arrow open = increase the blade opening Arrow close =decrease the blade opening
7.
Open the blades until they are at least 1 mm. Ok
UniStrip 2300
Calibration values
Cancel
17
Settings -
Close the blades until there is no light spot visible in the center of the blade edges.
Decrease blade opening
9.
Blade opening correct
Increase blade opening
Touch [Ok] , to confirm the set up correction value. Touch [Cancel] to discard the calibrated value and to restore the old one.
10.3. BLADE CLEARANCE CORRECTION The blades open slightly after the incision into the insulation to avoid scratches on the conductor during stripping (wayback). With each wayback, the clearance of the blade holders is compensated according to the evaluated correction value.
i
1.
Switch on the machine.
2.
Enter the password for the user level "Maintenance".
3.
Start the calibration process: > [Navigation bar] > [Configuration] > [Calibration] > [Blade clearance]
4.
The dialog window is shown. The blades are closing.
5.
Illuminate the blade background.
6.
Touch the right arrow key "Close" repeatedly until the blades move.
7.
Touch [Ok] to confirm the set-up calibration value. [Cancel] is used to discard the calibration value and to restore the old setting.
Parameter blade clearance
Calibration values
The blade holders have due to its construction a small clearance. This is not a fault or a lack.
Ok
Cancel
UniStrip 2300
Section II Wartungshandbuch
8.
18
Maintenance / Repair work -
MAINTENANCE / REPAIR WORK
1
CAUTION
Danger if operated by unqualified personnel!
Maintenance and repair work may only be carried out by qualified personnel (Schleuniger personnel or trained technical specialist on site).
CAUTION
Risk of injury on the stripping unit!
There is a risk of injury during set up and calibration work due to moving parts like clamping- and cutting units. The CE-safety cone is attached to the UniStrip 2300 and must only be removed for cleaning and maintenance purposes and by strict observance of the safety guidelines.
NOTICE
Caution short circuit, damage!
Carefully observe, that no screws and washers are left inside of the machine. They may lead to short circuit in the electronics and cause malfunction.
NOTICE
Caution, property damage!
On replacing any defective components, the user must compulsory follow the separate description if not stated in this manual. After each replacement of a component, make sure that all the adjustments concerning this part are performed. Before disassembly a component we recommend to make a drawing or to take a picture of the part. This is helpful, especially if the repair work takes longer.
11.1. CHECK / REPLACE BLADES Worn-out and defective blades must be replaced, as they cause malfunction: Improper Production Quality of Wires The incision depth does not correspond with the set-up value
11.1.1. Checking blades 1.
Switch off the machine and remove the power cord.
2.
Disassemble the safety cover, (Page 11).
3.
Check the blades for worn-out or damages.
4.
Mount the safety cover.
11.1.2. Exchange the blades 1.
Switch on the machine.
2.
Enter the password for the user level "Maintenance".
3.
Start the process: > [Navigation bar] > [Configuration] > [Blades] > [Blade change]
UniStrip 2300
19
Maintenance / Repair work -
4.
The wizard shows up.
5.
Confirm the type "V-blades" with [Ok]. The machine is positioning the axes. Follow the instructions in the wizard.
CAUTION
Risk of injury on the
There is a risk of injury during set up and calibration work due to moving parts like clamping- and cutting units. The CE-safety cone is attached to the UniStrip 2300 and must only be removed for cleaning and maintenance purposes and by strict observance of the safety guidelines.
6.
Disassemble the safety cover, (Page 11).
7.
[Continue] Loosen the blade screws 1 for two or three turns and remove the blades 2 .
8.
[Continue] Insert the new blades and attach on the screws.
9.
Tighten the screws.
1
2
1
10. [Continue] Mount the safety cover and attach the waste container. 11. Touch [Continue] to terminate the blade change procedure.
12. Touch [OK] to terminate the blade change procedure. With improper stripping quality, recalibrate the blades. End of blade change procedure.
UniStrip 2300
Section II Wartungshandbuch
stripping unit!
20
Maintenance / Repair work -
11.2. REPLACING THE CLAMPING JAWS If the blades are worn-out or damaged, they must necessarily be replaced, otherwise malfunction may result. Improper production quality of wires The wires are clamped improperly This procedure applies for the standard and small clamping jaws. Always replace both clamping jaws.
11.2.1. Procedure 1.
Switch on the machine.
2.
Enter the password for the user level "Maintenance". Start the process: > [Navigation bar] > [Configuration] > [Tab+] > [Machine] > [Gripper change] The dialog window is displayed.
3.
Confirm message with [Ok]. The machine is positioning the axes.
CAUTION
Risk of injury on the
stripping unit! There is a risk of injury during set up and calibration work due to moving parts like clamping- and cutting units. The CE-safety cone is attached to the UniStrip 2300 and must only be removed for cleaning and maintenance purposes and by strict observance of the safety guidelines.
4.
Disassemble the safety cover. See step 1.-3,, "9.1. Disassembly of UniStrip 2300 cover" (Page 11).
5.
Loosen both clamp screws 1 and then remove the clamping jaws 2 .
6.
Loosen both clamp screws 3 and remove the blades 4 .
7.
[Continue]
3
1
UniStrip 2300
4
2
3
1
21
Maintenance / Repair work -
9.
Insert the gauge 5 between the blade holders. Caution: The gauge must stand back for about 5 mm. It must not be clamped on the small bar 6 .
5
[Continue] The gauge is clamped slightly.
Section II Wartungshandbuch
8.
6
10. Attach the new clamping jaws (standard or small) to the shaft up to the sealing washer. (The clamping jaw on the right has a notch 7 .)
7
11. Press both clamping jaws against the pin 8 . 12. Tighten the clamp screws 1 .
8
13. Hold the gauge, [Continue]. 14. Remove the gauge. 15. [Continue]
1
1
16. Mount both blades 4 with the clamp screws. Notice: The blades are mounted correctly if they do not protrude sideward's on the blade holder 9 .
4
17. Mount the safety cover. 18. [Continue] 19. Check for the correct adjustment of the clamping jaws, see Clamping jaw calibration, see Calibrate the blades, Reference Manual.
9
UniStrip 2300
22
Maintenance / Repair work -
11.3. REPLACING THE BLADE HOLDER Only replace the blade holders if they are defective or damaged. Always replace blade holders.
11.3.1. Procedure 1.
Switch on the machine.
2.
Enter the password for the user level "Maintenance". Start the process: > [Navigation bar] > [Configuration] > [Tab+] > [Machine] > [Cutter head change] The dialog window is displayed.
3.
Confirm the message with [Ok]. The machine is positioning the axes.
4.
Switch off the machine and remove the power cord.
5.
Disassemble the safety cover. See step 1.-3,, "9.1. Disassembly of UniStrip 2300 cover" (Page 11).
6.
Loosen both clamp screws 1 and then remove the clamping jaws 2 .
7.
Loosen both clamp screws 3 and remove the blades 4 .
1
8.
Remove the splint 5 and the spacer discs 6 from the shafts.
2
3
1
6
5
UniStrip 2300
4
3
23
Maintenance / Repair work -
9.
Loosen both clamp screws 7 and slide off the blade holder 8 from the shaft.
8
Section II Wartungshandbuch
7
7
10. Slide the new left blade holder 9 flushing on front onto the shaft.
9
11. On the new right blade holder mount the gauge 10 . The gradation in the gauge must face against the blade support area.
10
12. Slide the blade holder flushing on front onto the shaft. 13. With the gauge align both blade holders to each other. 14. Hold both blade holders and tighten the clamp screws 7 . Caution: Tighten the clamp screws with max. 1.5 Nm not to deform the guide tubes.
7
7
15. Loosen the clamp screw and remove the gauge 10 .
4
16. First mount the left and then the right blade 4 . Notice: The blades are mounted correctly if they do not protrude sideward's on the blade holder 11 . 17. 18. Slide on the spacer disc and the splint onto the shafts. 19. Mount the safety cover.
11
UniStrip 2300
24
Maintenance / Repair work -
Blade calibration 20. Plug in the power cord and switch on the machine. 21. Calibrate the blades, see "10.2. Blade calibration" (Page 16).
Mounting and calibration the clamping jaws After the blades have been calibrated, the clamping jaws have to be mounted and calibrated. 22. > [Tab+] > [Machine] > [Gripper change] The dialog window is displayed.
23. Confirm the message with [Ok]. The machine is positioning the axes.
CAUTION
Risk of injury on the
stripping unit! There is a risk of injury during set up and calibration work due to moving parts like clamping- and cutting units. The CE-safety cone is attached to the UniStrip 2300 and must only be removed for cleaning and maintenance purposes and by strict observance of the safety guidelines.
24. Disassemble the safety cover. 25. Continue on step 6., in chapter "11.2. Replacing the clamping jaws" (Page 20). 26. Check for the correct adjustment of the clamping jaws, see Clamping jaw calibration, see Calibrate the blades, Reference Manual. 27. Check for the correct adjustment of the pull-off axes, see pull-off axes calibration, Reference Manual. 28. Switch off the machine.
UniStrip 2300
25
Maintenance / Repair work -
11.4. REPLACING THE TRIGGER SENSOR If the trigger does not function as described, this function must be checked in the diagnostics, see „Diagnostics in the Reference Manual“. If the trigger is defective, it must be replaced. The following procedure describes the replacement of the trigger sensor and the sensor support. The calibration can also be executed separately.
1.
Switch on the machine.
2.
Enter the password for the user level "Maintenance". Start the process: > [Navigation bar] > [Configuration] > [Tab+] > [Machine] > [Trigger sensor change] The dialog window is displayed.
3.
Confirm the message with [Ok]. The machine is positioning the axes.
4.
Switch off the machine and remove the power cord.
5.
Disassemble the safety- and the side covers. See step 1.-5., "9.1. Disassembly of UniStrip 2300 cover" (Page 11).
6.
Loosen the clamp screw 1 and slide out the trigger support 2 carefully out of the machine to the front.
Section II Wartungshandbuch
11.4.1. Procedure
2
1
If only the trigger support 2 has to be replaced, continue on step 13. 2
UniStrip 2300
26
Maintenance / Repair work -
7.
Loosen both screws 3 and take out the trigger sensor 4 .
3
4
8.
Remove the connector 5 .
9.
Unscrew the binder 6 (do not loosen the binder from the wire).
6
5
10. Screw on the binder on the new trigger sensor. 11. Connect again (notch 7 to the top). 7
12. Mount the trigger sensor with both screws to the locking device 8 .
UniStrip 2300
8
27
Maintenance / Repair work -
13. Slide in the trigger support 2 from the front into the trigger sensor 4 .
Section II Wartungshandbuch
2 4
Calibration trigger sensor 14. Set the distance A between the trigger rod 9 and the ball 10 to 0.1 - 0.2 mm.
9
15. Hold a feeler gauge (0.15mm) 11 between rod and ball to measure the distance A . 16. Tighten the clamp screw 1 .
A
10
1 11
17. Mount the safety- and the side covers.
Testing the trigger function 18. Plug in the power cord and switch on the machine. 19. Enter the password for the user level "Maintenance". Start the process: > [Navigation bar] > [Diagnostics] > [I/O interfaces].
20. Select „I/O group“ [Trigger]. 21. The voltage display in the "Huba" field must be in the range 0.30 - 0.38 V. 22. Activate the sensor with a wire or a pen. The voltage must increase immediately up to 3.50 V The trigger moving range must not exceed 0.2 mm. 23. If the trigger is not working as excepted, switch off the machine, remove the safety- and side covers and repeat the calibration from step 14. 24. Switch off the machine.
UniStrip 2300
28
Maintenance / Repair work -
11.5. REPLACING THE DISPLAY ASSEMBLY The sensitive surface of the touch screen is susceptible against sharp objects. Long finger nails or tools are not appropriate for operating and can cause signs of wear or even damage to the display. In such cases the display has to be replaced.
DANGER
Dangerous line voltage!
Hazardous voltage is present in the area of the mains socket. Thus always turn off the main switch on the UniStrip 2300 before doing any maintenance work and disconnect it from the mains to eliminate the risk of an electric shock.
NOTICE
Caution, property damage!
On the PCB and the display there are components which react sensitive to electric discharge (ESD) and may be damaged if they are handled improperly. This leads to malfunction of the machine. Therefore always wear an ESD wrist strap while handling PCB‘s. 1.
Remove the housing, (Page 11).
2.
Place a soft pad onto the stripping unit.
3.
Swivel the display 1 out of the bracket to the front.
1
4.
5.
Unlock the flat cable connector J4 through the opening. Unplug the flex-flat cable carefully. Caution: The flex-flat cable 2 is short. Do not extend it!
J4
Remove the display from the machine.
2
6.
Insert the flex-flat cable 2 of the new display J4 into the connector and lock.
7.
Place the new display onto the holder.
8.
Mount the cover. Caution: take care that the display is centered correctly from the front.
9.
Connect the machine to the mains. Turn on the main switch.
10. Check for the correct functioning of the display. 11. Perform the display calibration. See „Section I Reference Manual (Register 3)”. End of display replacement procedure. 2
UniStrip 2300
29
Maintenance / Repair work -
11.6. PCB REPLACEMENT DANGER
Dangerous line voltage!
Hazardous voltage is present in the area of the mains socket. Thus always turn off the main switch on the UniStrip 2300 before doing any maintenance work and disconnect it from the mains to eliminate the risk of an electric shock.
Caution, data loss!
A replacement PCB is delivered with a factory default set up. After a PCB replacement, normally all settings and wire data have to be programmed again. To avoid this, backup all machine- and wire data onto an USB memory stick before replacing. See chapter „Backup/restore”, section I, Reference Manual (Register 3). After mounting the new PCB, restore the data to the machine.
NOTICE
Caution, property damage!
On the PCB and the display there are components which react sensitive to electric discharge (ESD) and may be damaged if they are handled improperly. This leads to malfunction of the machine. Therefore always wear an ESD wrist strap while handling PCB‘s. 1.
Remove the housing, (Page 11).
2.
Mount the display, (Page 28).
3.
Loosen the screws 1 on both sides. Loosen the screws 2 only, swivel the display holder 3 to the front and fixate with the screw 2 .
3
1
2
4.
Disconnect all other cables on the PCB. Caution: Make sure that all connectors are labeled correctly!
5.
Loosen the screws 4 (6 pieces).
6.
Lift off the PCB carefully. Caution: Take care that the heat sink foil does not stick on the PCB!
4
4
UniStrip 2300
Section II Wartungshandbuch
NOTICE
30
Maintenance / Repair work -
7.
Position the new PCB on the heat sink foil exactly and screw on with the screws 4 .
8.
Swivel back the display holder 3 and tighten it.
9.
Insert the flex-flat cable 5 of the new display J4 into the connector and lock it.
10. Place the new display onto the holder.
5
11. Reconnect all cables on the PCB.
12. Mount the housing. 13. Plug in the USB memory stick (contained in the accessories) on the rear of the machine. 14. Connect the machine to the mains. Turn on the main switch. 15. The machine starts with the "Boot loader". 16. With the key 6 select the desired machine type. With wrong software version, please consult the installation manual (delivered with spare PCB).
High Level Bootloader V x.xx
17. With the key 7 start the installation process. 18. After the installation procedure has been terminated, switch off the machine. 19. Remove the USB memory stick. 20. Switch on the machine. 21. Check if the initialization performs correctly. Restore the machine and wire data from the USB memory stick. For this see also chapter „Service”, „Section I, Reference Manual (Register 3)”. High Level Bootloader V x.xx
End of PCB replacement.
USB-Stick found. Choose file and press Download.
US 2300 6
UniStrip 2300
7
31
Maintenance / Repair work -
11.7. EXCHANGE OF BATTERY The UniStrip 2300 machine is equipped with a backup battery (live cycle approx. 3 years) to ensure that the settings are retained when the machine was switched off.
DANGER
Dangerous line voltage!
NOTICE
Caution, data loss!
We recommend to backup all machine- and wire data to an USB memory stick before a battery replacement. If any data would get lost, it could be restored at any time. See chapter „Services”, „Section I - Reference Manual (Register 3)”.
NOTICE
Caution, property damage!
On the PCB and the display there are components which react sensitive to electric discharge (ESD) and may be damaged if they are handled improperly. This leads to malfunction of the machine. Therefore always wear an ESD wrist strap while handling PCB‘s.
1.
Remove the housing, (Page 11).
2.
Lift the battery 1 carefully off the holder.
NOTICE
Caution property dama-
ge! Replace with equivalent battery type: See „Section III, Options / Spare Parts / Exploded View Drawings (Register 5)“. Only in this way is fault-free operation of the UniStrip 2300 can be assured. 1
i
3.
Insert the new battery. Hold the new battery by the edge and place it on the holder with the positive pole (+) facing upwards.
4.
Mount the housing.
5.
Connect the machine to the mains. Turn on the main switch.
6.
Check if the settings, especially the time and the date are still correct. As required set them up again. See „Section I Reference Manual (Register 3)”.
7.
Restore the machine- and wire data from the USB memory stick.
+ -
+
After a battery change on the UniStrip 2300 the time- and date values are reset and must be set up again. End of battery replacement.
UniStrip 2300
Section II Wartungshandbuch
Hazardous voltage is present in the area of the mains socket. Thus always turn off the main switch on the UniStrip 2300 before doing any maintenance work and disconnect it from the mains to eliminate the risk of an electric shock.
32
Maintenance / Repair work -
11.8. REPLACEMENT OF MAINS FUSES DANGER
Dangerous line voltage!
Hazardous voltage is present in the area of the mains socket. Thus always turn off the main switch on the UniStrip 2300 before doing any maintenance work and disconnect it from the mains to eliminate the risk of an electric shock.
WARNING
Danger if operated by unqualified personnel!
The fuses may only be replaced by accordingly trained personnel (Schleuniger personnel, trained technical specialist on site).
i
1.
Press the clips on the left and right and pull the fuse module 1 out of the power supply.
2.
Insert the new fuses 2 into the fuse holder.
With any fuse change always replace both mains fuses (same type and rating). 100-240 VAC = 2×2.0 A/T. 3.
Insert the fuse holder back into the power supply 3 of the UniStrip 2300 and plug in the power cord.
3
2 1
UniStrip 2300
33
Maintenance / Repair work -
APPENDIX
12
12.1. LUBRICATING GREASE MICROLUBE GBU-Y 131 EU-Safety Data Sheet Page 1/4
Safety Data Sheet according to 1907/2006/EC, Article 31
*
Revision: 12.11.2008 Section II Wartungshandbuch
Printing date 12.11.2008
1 Identification of the substance/preparation and of the company/undertaking · Product details · Trade name: MICROLUBE GBU-Y 131 · Article number: 017117 · Application of the substance / the preparation Grease Supplier: · Manufacturer/Supplier: Klüber Lubrication AG (Schweiz) KLÜBER LUBRICATION MÜNCHEN KG Thurgauerstrasse 39 Geisenhausenerstrasse 7 CH-8050 Zürich D-81379 München Tel.: 0049 (0) 897876-0 Tel. 0041 (0)44 308 69 69 Fax: 0049 (0) 897876-333 Fax 0041 (0)44 308 69 44 · Further information obtainable from: Material Compliance Management E-Mail:
[email protected] · Information in case of emergency: 0049 (0) 89 7876 700 (24 hrs)
*
0041 (0)44 251 51 51 or 45
2 Hazards identification · Hazard description: Not applicable. · Information concerning particular hazards for human and environment: The product does not have to be labelled due to the calculation procedure of the "General Classification guideline for preparations of the EU" in the latest valid version. · Classification system: The classification is according to the latest editions of the EU-lists, and extended by company and literature data.
*
3 Composition/information on ingredients · Chemical characterization · Description: mineral oil Synthetic hydrocarbon oil barium complex soap · Dangerous components: CAS: 68411-46-1 Dioctyldiphenylamine R 52/53 d 2.5% EINECS: 270-128-1 · Additional information: For the wording of the listed risk phrases refer to section 16.
4 First-aid measures · After inhalation: Supply fresh air; consult doctor in case of complaints. · After skin contact: Wash off with soap and plenty of water. · After eye contact: Rinse opened eye for several minutes under running water. If symptoms persist, consult a doctor. · After swallowing: If symptoms persist consult doctor. GB
(Contd. on page 2)
UniStrip 2300
34
Maintenance / Repair work -
Page 2/4
Safety Data Sheet according to 1907/2006/EC, Article 31 Printing date 12.11.2008
Revision: 12.11.2008
Trade name: MICROLUBE GBU-Y 131 (Contd. of page 1)
5 Fire-fighting measures · Suitable extinguishing agents: Water haze Foam Fire-extinguishing powder Carbon dioxide · For safety reasons unsuitable extinguishing agents: Water with full jet · Special hazards caused by the substance, its products of combustion or resulting gases: In case of fire, the following can be released: Carbon monoxide (CO) Hydrocarbons · Protective equipment: Do not inhale explosion gases or combustion gases. Standard procedure for chemical fires. · Additional information Cool endangered receptacles with water spray. Dispose of fire debris and contaminated fire fighting water in accordance with official regulations.
6 Accidental release measures · Person-related safety precautions: Not required. · Measures for environmental protection: Do not allow to enter sewers/ surface or ground water. · Measures for cleaning/collecting: Pick up mechanically. Dispose of the material collected according to regulations.
7 Handling and storage · Handling: · Information for safe handling: No special measures required. · Information about fire - and explosion protection: No special measures required. · Storage: · Requirements to be met by storerooms and receptacles: Store in cool, dry conditions in well sealed receptacles. · Information about storage in one common storage facility: Store away from foodstuffs. Store away from oxidizing agents. · Further information about storage conditions: None.
8 Exposure controls/personal protection · Additional information about design of technical facilities: No further data; see item 7. · Ingredients with limit values that require monitoring at the workplace: The product does not contain any relevant quantities of materials with critical values that have to be monitored at the workplace. · Additional information: The lists valid during the making were used as basis. · Personal protective equipment: · General protective and hygienic measures: Immediately remove all soiled and contaminated clothing Avoid close or long term contact with the skin. Be sure to clean skin thoroughly after work and before breaks. · Respiratory protection: Not required. · Protection of hands: Preventive skin protection by use of skin-protecting agents is recommended. (Contd. on page 3) GB
UniStrip 2300
35
Maintenance / Repair work -
Page 3/4
Safety Data Sheet according to 1907/2006/EC, Article 31 Printing date 12.11.2008
Revision: 12.11.2008
Trade name: MICROLUBE GBU-Y 131
9 Physical and chemical properties · General Information Form: Colour: Odour:
Pasty Beige Product specific
· Change in condition Drip point:
> 250°C (DIN ISO 2176)
· Flash point:
not applicable
· Danger of explosion:
Product does not present an explosion hazard.
· Density at 20°C:
0.95 g/cm³
· Solubility in / Miscibility with water: Insoluble.
10 Stability and reactivity · Thermal decomposition / conditions to be avoided: No decomposition if used and stored according to specifications. · Materials to be avoided: oxidizing agents · Dangerous reactions No dangerous reactions known. · Dangerous decomposition products: none under normal use
11 Toxicological information · Additional toxicological information: Prolonged skin contact may cause skin irritation and/or dermatitis.
12 Ecological information · Ecotoxical effects: · Behaviour in sewage processing plants: The product can be mechanically separated. · General notes: Do not allow product to reach ground water, water course or sewage system.
13 Disposal considerations · Product: · Recommendation Can be incinerated in accordance with local and national regulations. (Contd. on page 4) GB
UniStrip 2300
Section II Wartungshandbuch
(Contd. of page 2)
· Material of gloves The selection of the suitable gloves does not only depend on the material, but also on further marks of quality and varies from manufacturer to manufacturer. As the product is a preparation of several substances, the resistance of the glove material can not be calculated in advance and has therefore to be checked prior to the application. · Penetration time of glove material The exact break through time has to be found out by the manufacturer of the protective gloves and has to be observed. · Eye protection: Goggles recommended during refilling
36
Maintenance / Repair work -
Page 4/4
Safety Data Sheet according to 1907/2006/EC, Article 31 Printing date 12.11.2008
Revision: 12.11.2008
Trade name: MICROLUBE GBU-Y 131 (Contd. of page 3)
· Waste disposal key: For this product no waste disposal key according the European Waste Catalogue (EWC) can be determined, as only the purpose of application defined by the user enables an allocation. The waste code number has to be determined in accordance with the local waste disposer. · Uncleaned packaging: · Recommendation: Empty contaminated packagings thoroughly. They may be recycled after thorough and proper cleaning.
14 Transport information · Land transport ADR/RID (cross-border) · ADR/RID class: · Maritime transport IMDG: · IMDG Class: · Air transport ICAO-TI and IATA-DGR: · ICAO/IATA Class: · Transport/Additional information: Not classified as dangerous according to the above specifications. *
15 Regulatory information · Labelling according to EU guidelines: The product is not subject to classification according to the calculation methods of the "General Classification Guideline for Preparations of the EU" as issued in the latest valid version. · Special labelling of certain preparations: Safety data sheet available for professional user on request.
16 Other information This information is based on our present knowledge. However, this shall not constitute a guarantee for any specific product features and shall not establish a legally valid contractual relationship. · Relevant R-phrases 52/53 Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. · Department issuing MSDS: Material Compliance Management · Contact: +49(0)897876-1564 · * Data compared to the previous version altered. GB
UniStrip 2300
Index
37
INDEX
13
A
F
Adjust blade holder 23 Adjusting clamping jaws 21 Adjustments 16 Appendix 33
Faults 8
Battery 31 Blade calibration 16 Blade clearance correction 17 Blade positioning 21, 23 Blades - check 18 - replace 18
Gauge, Bladeholder 23
H
Section II Maintenance Manual
B
G
Hotline 8
I Improper usage 7
M C Calibrate blades 24 Calibrate clamping jaws 24 Calibrate trigger sensor 27 Calibration blades 16 Clamping jaws - check 20 - replace 20 Cleaning - Cover 12 - interior 13 - the trigger 14 Connections 30 Cover - clean 12 - dusassemble 11 - mount 12 Customer service 8
D
Maintenance 11, 18 Maintenance work 7
O Obligation to read 7
P Production quality, improper 20 Property damage battery type 31
R Repair work 18 Replace blade holder 22 Replace clamping jaws 20 Replace display 28 Replace PCB 29 Replace trigger sensor 25
Disassemble - Cover 11 - Savety cover 11
S
E
T
Errors 8 ESD wrist band 28, 29, 31 Exchange main fuses 32
Test trigger 15, 27 Trigger movable range 15 Trigger sensor 26 Trigger support 25 Trigger voltage 27
Savety cover 11 Sensor button rod 15
UniStrip 2300
38
Index
UniStrip 2300
