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VLS Service Manual - REV2015.04

Table of Contents

Component Removal and Replacement

Page | 34

Component Removal and Replacement

4. Move the hydraulic pressure cylinder out of the way by gently laying it inside the system.

5. Have another person hold the top door and unscrew the 4 screws and washers that hold the top door in

place with the hinges. Place the screws and washers in a safe place.

6. Place the top door on a soft, flat, sturdy surface (such as a table covered with a cloth) with the top side

face down.

Top Door and Window

NOTE:

Obtain assistance from 1 or 2 additional people when removing the top door.

1. Make sure the VLS is powered OFF and unplugged.

2. Open the Top Door and locate the 2 hydraulic pressure cylinders on each side of the door. Remove the

retaining clip from the hydraulic pressure cylinders by flipping the clip off the cylinder.

3. Pull the retaining clip down to remove it. Once the retaining clip has been removed the hydraulic

pressure cylinder can be removed by pulling outward from the door/system.

Содержание VLS Series

Страница 1: ...VLS Service Manual...

Страница 2: ...libration 12 Cutting Table Calibration 13 Rotary Calibration 15 X Axis Arm Alignment Check and Adjustment Squaring 16 Adjustments 17 Laser Beam Check and Alignment 18 Z Axis Leveling 20 Setting the Ta...

Страница 3: ...lex Board 70 Flex Cable 71 Thermal Sensor Com Board 71 Thermal Snap Switch 72 Power Supply Module 73 AC Power Inlet 74 Fuse 74 Front Door Latch 38 Front Door Latch Catch 39 Front Door Proximity Sensor...

Страница 4: ...4 Table of Contents 9V Battery Holder Drawer 75 Accessories 76 Air Assist Cone Alignment 76 Air Track 76 Air Assist Diffusers 77 2 Mirror Diffuser 77 Beam Window Diffuser 77 Cutting Table Insert 78 Ro...

Страница 5: ...orming VLS Service Procedures Safety When performing the procedures in this manual always be sure to read and understand the entire procedure before operating the machine Follow each step carefully Pa...

Страница 6: ...ation Never operate the laser system without constant supervision of all cutting marking and engraving processes Exposure to the laser beam may cause ignition of combustible materials which can lead t...

Страница 7: ...behavior Always plug the system into a properly grounded earthed outlet The power supply cord is the main disconnect device the equipment should be located close to an easily accessible power outlet...

Страница 8: ...NOCULARS OR MICROSCOPES This device contains a visible Red Diode Pointer Class 2 to aid in positioning material to be cut or engraved DO NOT LOOK DIRECTLY INTO THE RED LASER BEAM OR USE A REFLECTIVE S...

Страница 9: ...splay Properties select the Screen Saver tab Set the Screen saver to None 3 In the Monitor Power field select Power 4 Select the tab Power Schemes 5 From the Power Schemes tab in the Settings for Home...

Страница 10: ...the symbol 10 Set all Sleep options to Never or OFF 11 Click Apply 12 Scroll to USB settings and click the symbol 13 Set all USB selective suspend settings to Disabled 14 Click Apply 15 Click OK to cl...

Страница 11: ...19 Click Apply to save the changes 20 Click OK to exit Laser Power Upgrading The VLS3 60 VLS4 60 and VLS6 60 are capable of upgrading to a maximum of 60 watts When upgrading either system the VLS int...

Страница 12: ...e surface of the table Out of Focus The table is to low Correct Focal Height NOTE If you are unable to focus to the surface of the Engraving Table due to the system preventing you from raising the tab...

Страница 13: ...le Cutting Table Calibration NOTE Even with multiple lens kits calibration on the Cutting Table is only required for one of them the calculation will be done automatically for all other optics sizes a...

Страница 14: ...o the System Tab Notice that the red CALIBRATE button for the Cutting Table box is activated 6 Click CALIBRATE The Calibrate dialog box will appear Adjustments and Settings 7 Accept the new Z height b...

Страница 15: ...VLS 7 The rotary automatically rotates to indicate it is properly connected 8 Select the System tab in the UCP In the Rotary field click CALIBRATE Adjustments and Settings 9 The Rotary Calibration win...

Страница 16: ...ge will re home automatically on exiting the window 16 Calibration is complete X Axis Arm Alignment Check and Adjustment Squaring 1 Power OFF the VLS and unplug it 2 Remove the 2 mirror cover 1 by rem...

Страница 17: ...in the previous step 8 Push the arm into the approximate center of the engraving field With your left thumb and forefinger touch the two Y axis bearings and attempt to turn or rotate them NOTE You sho...

Страница 18: ...mpared to the burn mark you will make in the following steps we recommend you make a burn mark for best results 4 Using the Focus Feature on the Viewer Tab of the UCP verify the position of the red di...

Страница 19: ...tinue to modify the Power settings increasing in 1 increments for each attempt 17 With a burn mark now on the piece of tape keep the piece of tape on the focus carriage 18 Click on the lower right han...

Страница 20: ...left hand corner of the table inside the rulers 4 Using the UP and DOWN arrow buttons either on the machine on the front keypad or in the UCP bring the Z axis table up 5 Using the appropriate Focus T...

Страница 21: ...move the Z belt again as this will throw off the alignment and the procedure will need to be restarted Manually Setting the Table Height 6 Turn OFF the system and unplug it 7 Move the Focus Carriage...

Страница 22: ...lowered 14 To adjust the Lower Left Hand Corner of the Table loosen the belt pulley Lockdown Screw This releases a clamping mechanism that attaches the Belt Pulley to the Lead Screw 15 Grasp and rotat...

Страница 23: ...Tool ensure the 2 0 Lens Kit is installed in the focus carriage 2 Remove everything from the engraving table stage including any currently installed accessories Cutting Table Rotary or Pin Table 3 Wi...

Страница 24: ...ing distance by two 12 This number is the distance to set the focus carriage from the engraving table 13 Slightly loosen the setscrew located on the base of the focus tool 14 Raise and or lower the sh...

Страница 25: ...te Leave the Phillips head screws slightly loose 9 Clean the 3 Mirror and Focusing Lens if necessary 10 Carefully reinstall the Lens Kit using the thumbscrews removed earlier 11 Tighten the Phillips h...

Страница 26: ...eave the Phillips head screws slightly loose 9 Clean the Focusing Lens and 3 Mirror if necessary 10 Carefully reinstall the Lens Kit using the thumbscrews removed earlier 11 Tighten the Phillips head...

Страница 27: ...emove the optic 8 Attach the new Beam Shaper to the Front Cover Plate 9 Clean the 3 Mirror Focusing Lens and Beam Shaper if necessary 10 Reinstall the Lens Kit in the Focus Carriage Replace Beam Shape...

Страница 28: ...backside of the mirror so be sure that you re install the mirror correctly 6 Once the mirror has been installed perform a Laser Beam Check and Alignment Replace Mirror 2 NOTE Be careful not to touch t...

Страница 29: ...4 Carefully remove the Collimator and place in a safe location 5 With the Collimator uninstalled perform a Laser Beam Check and Alignment 6 Once the Laser Beam Check and Alignment is complete install...

Страница 30: ...e fan grilles in place 5 Installation is opposite of removal 7 Using a 9 64 Allen wrench check to ensure the new Collimator has the correct gap The width of the Allen wrench is approximately the corre...

Страница 31: ...of removal 12 Plug in and power ON the VLS Open and close the door Check to see if the door open light on the keypad turns on and off red flashing light when you open and close the cover Or check the...

Страница 32: ...a resting position 7 Remove the two screws and two washers holding each of the cover latches in position 8 Installation is opposite of removal Rear Cover Latches and Cover Latch Catch VLS3 60 and VLS4...

Страница 33: ...osite of removal Rear Cover Proximity Sensor Magnets 1 Power OFF and unplug the VLS 2 Open the rear cover by pulling the latches toward the back of the system or by pressing down on the button part of...

Страница 34: ...n a soft flat sturdy surface such as a table covered with a cloth with the top side face down Top Door and Window NOTE Obtain assistance from 1 or 2 additional people when removing the top door 1 Make...

Страница 35: ...g outward from the door 7 Locate the 12 window nuts and remove them with a needle nose pliers as shown Set the window nuts aside in a safe place 8 With the top door still on a flat surface carefully r...

Страница 36: ...Store them in a safe location Remove the hinges 9 Installation is opposite of removal 10 Plug in and power ON the VLS Open and close the door Check to see if the door open light on the keypad turns on...

Страница 37: ...ing light when you open and close the door Or check the UCP to see if the system is indicating that a door is open Hydraulic Pressure Cylinder NOTE Obtain assistance from 1 or 2 additional people when...

Страница 38: ...VLS is turned OFF and unplugged 2 Slightly open the door giving the person assisting you something to hold on to 3 While one person holds the door remove the three screws holding each of the two VLS3...

Страница 39: ...slightly sticking out 4 Plug in and power ON the VLS Open and close the door Check to see if the door open light on the keypad turns on and off red flashing light when you open and close the door Or c...

Страница 40: ...ocation for the edges of the rulers Exhaust Plenum 1 Power ON the laser system and the UCP 2 Remove any material or accessories from the engraving table 3 Using the Z axis buttons on the keypad or UCP...

Страница 41: ...ossible 2 Attach the back panel to the legs using the 4 socket head screws 4 locking washers and 4 flat washers 6 After the cut file has been run peel the outside masking layer off leaving the inside...

Страница 42: ...n the door and the cart legs 6 Securely tighten all the screws 7 Disassembly is opposite of installation 3 With the assistance of another person place the system on top of the cart aligning the pins o...

Страница 43: ...Secure the X axis Arm inside the system This is normally done by wrapping a rubber band around the arm and securing it to the Y axis Motor 2 Using strong shipping tape or rope secure the top and front...

Страница 44: ...ecommended that you obtain the assistance of another person when replacing a caster on this system 1 Turn OFF and unplug the VLS 2 Place each caster in its locked position 3 Slightly lift the corner o...

Страница 45: ...in position and slide the sensor in or out Retighten the screws and repeat Step 7 until complete Front Door Interlocks 1 Turn the VLS ON and move the table to its lowest position using the keypad or t...

Страница 46: ...er Check to see if the door open light on the keypad turns on and off red flashing light when you open and close the cover Or check the UCP to see if the system is indicating that a door is open 8 If...

Страница 47: ...not to lose or damage this washer The bearing itself has no orientation and can be installed with either surface against the carriage as long as all three are installed in the same direction 9 Install...

Страница 48: ...direction 9 Slowly pull the other end of the old belt allowing the new belt to be pulled through the inside of the X axis arm Make sure that you do not twist the belt going through the rail The teeth...

Страница 49: ...taple and discard the old belt 11 Re attach the belt clamp to the ends of the belt Make sure that the rounded side of the clamp faces inward Gently pull the belt through the clamp until the slack in t...

Страница 50: ...elt as done in X Axis Belt Replacement 8 Replace the 2 Mirror Cover and screws X Axis Idler Pulley 1 Power OFF and unplug the VLS 2 Open the Top Door and bring the X axis Arm forward 3 Remove the 2 mi...

Страница 51: ...amp and drive gear should be flush with each other 9 Once the gear and retaining clamp are in place Tighten the screw 10 Installation is opposite to removal once finished tension the belt according to...

Страница 52: ...is Motor wire from the Upper Flex Board 12 Remove the 4 screws and washers that hold the motor to the motor bracket 13 Remove motor and set apart 14 Install the drive gear onto the new motor following...

Страница 53: ...n the top 2 and bottom 2 of the support 5 Remove the 2 mirror cover 1 by removing the thumbscrew 2 sliding the cover to the right and then off the rail 6 Unscrew the two protruding screws on the left...

Страница 54: ...tallation It is often easier to feed the belt through the X Axis rail prior to installing the end assemblies Ensure that you do not have a twist in the belt Failure to remove a twist will result in th...

Страница 55: ...staple and discard the old belt 8 Insert the new Y axis Belt ends into the belt clamp with the belt teeth facing inward Pull the belt as tight as possible by hand NOTE For the next step you will need...

Страница 56: ...il Place the end of the ruler against the middle of the Y axis arm inside the belt groove Hook the spring scale onto the middle of the belt and pull the scale until you reach 1 2 inch You should read...

Страница 57: ...nd and pull the metal shaft 2 out with the other 9 Remove the drive gear and replace it with a new one 10 Follow the instructions of Y Axis Belts beginning at Step 5 to finish the installation Y Axis...

Страница 58: ...s securing the motor to the Y Motor bracket 8 Installation is opposite of removal 9 Once the new motor is installed perform the X Axis Arm Alignment Check and Adjust Squaring Y Axis Bearings 1 Power O...

Страница 59: ...Contents Y Axis Page 59 Y Axis Y Axis Rail This is not a field serviceable part as the Y axis rails have to be completely square for the system to function properly If the Y axis rail s need to be rep...

Страница 60: ...ly loose 11 Place the small Z axis Belt onto the lead screw drive gear and the new Z axis Motor 12 Pull the motor to the right to re apply tension to the belt while tightening the 3 screws Do not over...

Страница 61: ...he old belt off and slide it under the lead screw pulleys Z Axis Limit Switch 1 Turn ON the VLS and lower the engraving table all the way down by using either the keypad or the UCP 2 Power OFF and unp...

Страница 62: ...4 socket head screws and 4 washers holding the left stage support in place 6 Using a permanent marker draw a square in the four cut outs behind the lead screws This step critical and will make the in...

Страница 63: ...screws securing the Z Axis Stage Support and Table Support Right 7 Remove the 4 socket head screws 4 lock washers and 4 flat washers holding the Left Z Axis Assembly in place 8 Remove the Left Z Axis...

Страница 64: ...ew from the assembly 4 Remove the top bearing block 8 Remove the 3 socket head screws 3 lock washers and 3 flat washers holding the Right Z Axis Assembly in place 9 Remove the Right Z Axis assembly fr...

Страница 65: ...locate the proximity sensor and disconnect it from the wiring harness 5 Locate and remove the two screws holding the left hand side of the stage to the left stage support 5 Loosen the screw securing...

Страница 66: ...e stage locate and remove the two screws and washers holding the right hand side of the stage to the right table support Set the screws aside 7 Lift the stage out of the system and set it in a safe lo...

Страница 67: ...nt fork with the larger tab exposed to the outside Laser Source NOTICE Handle the laser with care Do not bump or jar it 1 Power OFF and unplug the VLS system 2 Open the rear cover by pulling the latch...

Страница 68: ...m before continuing 7 With the laser at an angle make sure it is hanging correctly on the two laser supports while still seated on the alignment fork correctly 8 When rotating the laser down make sure...

Страница 69: ...he protective backing from the new keypad and slowly apply it to the system making sure the connector goes to the inside of the system 7 Connect the keypad to the wiring harness 8 Installation is comp...

Страница 70: ...plug the cable attached on the back of the board DO NOT pull on the Lower Flex Board because it is still attached to the VLS 7 Installation is opposite of removal Upper Flex Board 1 Power OFF and unpl...

Страница 71: ...ermal sensor com board and slide the board out being careful not to damage the testing button 7 Installation is opposite of removal Flex Cable 1 Power OFF and unplug the VLS system 2 Open the Top Door...

Страница 72: ...roperly Thermal Snap Switch NOTICE When installing the new Thermal Snap Switch do not apply excessive force when bending the Thermal Snap Switch s metal contacts 1 Power OFF and unplug the VLS system...

Страница 73: ...nscrew the 4 Button Head Screws located underneath the right Rear Shelf Set the screws and washers aside 3 After removing the 4 Button Head Screws proceed to the left side of the VLS Located near the...

Страница 74: ...fuse drawer 4 Installation is opposite of removal AC Power Inlet 1 Power OFF and unplug the VLS system 2 Remove the Power Supply module 3 Turn the power supply module over and set it on a safe flat s...

Страница 75: ...e the laser and set it aside in a safe place 4 Follow the CPU procedure up to step 7 5 Disconnect the battery cable from the thermal sensor com board 6 Remove the mounting screws from the 9V Battery H...

Страница 76: ...kets 9 Installation is opposite of removal Air Assist Cone Alignment 1 Complete the X Axis Arm Alignment and Adjustment Squaring 2 Complete Laser Beam Alignment 3 Power ON the VLS and start the UCP 4...

Страница 77: ...ove the two screws securing the Fitting Block to the Beam Widow Protector 7 Unscrew the diffuser from the Fitting Block 8 Installation is opposite of removal Air Assist Diffusers 2 Mirror Diffuser 1 E...

Страница 78: ...2 Set cutting table on a safe and level working surface 3 Remove the 8 screws holding the rulers and side braces of the cutting table in place and set aside 4 Remove the rulers and side braces 5 Caref...

Страница 79: ...PCB board and set it aside 7 Remove the E Ring from the drive shaft Rotary Belt Motor 1 Remove the Rotary fixture from the system if installed and place on a flat working surface 2 Turn the rotary ov...

Страница 80: ...the lowest point on the rear bracket to tension the belt 8 Remove the 5 screws securing the rear driver bracket to the front drive bracket 9 Firmly press the drive shaft out of the front drive bracke...

Страница 81: ...rs securing the toggle clamp 6 Install new toggle clamp with the four screws and washers Rotary Clamp NOTE If you are using an extended rotary you will not have the tailstock cover in step 4 All other...

Страница 82: ...ms correctly complete the installation If the clamp does not apply sufficient pressure to stop the tailstock from moving remove the tailstock from the rotary base 8 Slightly unscrew the clamp stopping...

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