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Vallorbe V|OAK User Manual

Automatic saw chain sharpener
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saw chain sharpener
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Summary of Contents for Vallorbe V|OAK

  • Page 1 User Manual Automatic saw chain sharpener 1/64...
  • Page 2 You can update the automatic sharpener by downloading the latest version of the firmware on our website www.vallorbe.com. You can see our tutorials videos on our website www.vallorbe.com. The latest version of the current document may be downloaded on our website www.vallorbe.com. 2/64...
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  • Page 4: Table Of Contents

    Version management ........6...
  • Page 5 Starting up and operating the V|OAK ..... 28 Fitting and setting the machine components ....29 Initialising the machine .

  • Page 6: Identification

    Usines Métallurgiques de Vallorbe SA. All rights, particularly rights of reproduction, distribution and translation, as well as rights relating to patents and other registrations, are reserved.

  • Page 7: General Points

    The original version of the document was written in French. The information contained within this document is the property of Usines Métallurgiques de Vallorbe SA. It has been compiled solely for internal use by the end customer, to the exclusion of any other usage; copying this information or sending it to a third party is prohibited.

  • Page 8: Regulatory Information

    Electromagnetic compatibility standard (EMC) - EN 61000-6-4:2007 + A1:2011 Electromagnetic emissions standard EN 60204-1:2006 + A1:2009 Electrical equipment of machines Identification plate Identification plate for the V|OAK: automatic sharpener Usines Métallurgiques de Vallorbe SA 1337 Vallorbe Switzerland P/N: VOA-A1 Voltage 10V DC - 30V DC...

  • Page 9: Scrapping

    The documentation provides information required for the appropriate use of the machine. It informs the user so that the operation or maintenance procedures can be performed effectively. For safety and environmental protection reasons, it is vital to follow the safety instructions contained in the documentation. 9/64...

  • Page 10: Technical Assistance

    Refer to the technical problems part beforehand, and follow the instructions. If the problem persists, contact Usines Métallurgiques de Vallorbe SA. 2.7.2 Packaging Keep the V|OAK package, in case the product needs to be returned. 2.7.3 Address Usines Métallurgiques de Vallorbe SA...

  • Page 11: Safety

    SAFETY General principles Information Usines Métallurgiques de Vallorbe SA disclaim all responsibility in the event that these instructions are not observed. Mandatory The user must have read and understood this document before any intervention on the machine. The manufacturer is not responsible from misuse or use by untrained operators.

  • Page 12: Notation Conventions

    Automatic sharpener Notation conventions Warning and danger pictograms are used in this document and on the machine. They communicate the safety instructions and safety-related information. 3.2.1 General pictograms Prohibition Mandatory restriction. Danger Warns against serious personal injury or death. Warning Warns against serious personal injury and damage to health.

  • Page 13: Important Notice For Users

    3.2.2 Specific pictograms Mandatory Protective gloves must be worn. Danger Risk of cuts to fingers or hands. Important notice for users Always wear appropriate protect gloves to protect hands from sharp edges. When the machine is in operation, it is strictly prohibited to bring your hands near the moving part: they could be caught by the rack, resulting in injury.

  • Page 14: Required Equipment And Important Notes

    Use an industrial workbench or an appropriate solid unit to support this equipment, or any additional consumables. Decent lighting provides clear visibility, and may help prevent accidents and reduce fatigue. Refer to the "Preliminary assembly" chapter for how to hold the device in position.

  • Page 15: Description Of Machine And Its Components

    DESCRIPTION OF MACHINE AND ITS COMPO- NENTS The V|OAK automatic saw chain sharpener is a device developed for sharpening saw chains with a pitch ranging from 1/4" (6.35 mm) to 0.404" (10.26 mm). General data Device technical specifications: Parameters Value...

  • Page 16: List Of Components Present In The Package

    Automatic sharpener List of components present in the package Each V|OAK unit comprises, in addition to the present user manual: Component Quantity V|OAK complete control unit Cigarette lighter connector Saw chain tensioner 110-240V power supply and 4 mains fittings (EU, US, UK and AU)
  • Page 17 17/64...

  • Page 18: Preliminary Assembly

    Automatic sharpener PRELIMINARY ASSEMBLY Components to fit Content V|OAK automatic sharpener Seal clamp (not supplied) Side safety guards File guides 18/64...

  • Page 19: Assembly Instructions

    Description Place your V|OAK unit upright on a horizontal work surface. Secure the sharpener via a seal clamp, or by screwing the device onto a table via the holes provided for this purpose. Fit the side safety guards.
  • Page 20 Automatic sharpener 5.2.2 (C) - Side safety guards Fit the side safety guards (2). Use the screws (1) and (3) present the plastic pouch supplied with the package. Use a T25 torx screwdriver, along with the fork wrench provided. Take care with the fitting direction of the side safety guards - they are not identical.
  • Page 21 5.2.3 (F) - Fit the file guides You need to loosen the knobs (1) before you can insert the flat file (2) and the round file (3). Do not over tighten the knobs (1), you might twist the file guide. Once the file holders have been equipped with a file of suitable diameter for your chainsaw chain, insert them into the automatic sharpener.

  • Page 22: Operating Parameters

    Automatic sharpener OPERATING PARAMETERS Associated equipment Only the file holders in the table below can be used on the V|OAK device. The automatic sharpener is delivered by default with reference VLC-100-001. Suitable file diam- Suitable file Reference Part eter (mm) diameter (inches) File holders kit 5.2 -...

  • Page 23: Determining The Saw Chain Pitch

    Refer to the chain manufacturer's instructions for which file to use. You must adhere to the file diameter(s) suitable for each file guide. Otherwise, you could damage the file guide and the saw chain. Determining the saw chain pitch To calculate the pitch of your saw chain, refer to the manufacturer's box, or measure the distance between three rivets and divide it by two.

  • Page 24: Top-Plate Angle

    Automatic sharpener Top-plate angle It is possible to sharpen a saw chain with a top-plate angle ranging from 10 to 35°. The marking represented in the figure below shows the machine's sharpening angles. To modify the machine's angle, follow the instructions below: Action Loosen the plastic knob (1).

  • Page 25: Sharpening The Depth Gauge

    Sharpening the depth gauge When operating the machine, it is possible to sharpen the depth gauge(1) at the same time as the tooth (2). If you do not want to sharpen the depth gauge, remove the flat file (4) and shim (3) from the guide (5).
  • Page 26 Automatic sharpener Sharpening of the depth gauge height is set manually. Loosen the knobs, then move the shim (3) toward the "+" on the file guide if you want to sharpen the limiter deeper; and in the opposite case toward the "-". After adjustment, retighten the knobs.

  • Page 27: Chain Pusher

    Chain pusher Two chain pushers are provided with the sharpener. The chain pusher needs to be changed according to the pitch of the chain to be sharpened. The standard chain pusher is fitted on the sharpener by default. Chain pitch Suitable chain pusher 1/4"...

  • Page 28: Starting Up And Operating The V|Oak

    Automatic sharpener STARTING UP AND OPERATING THE V|OAK Familiarise yourself with the following components: Content On-Off button LCD display Male cigarette lighter connector Saw chain Groove width setting knob Left-hand sharpening position Right-hand sharpening position 28/64...

  • Page 29: Fitting And Setting The Machine Components

    Fitting and setting the machine components Once your V|OAK unit has been assembled and secured, follow the steps below: Description Connect the power supply to a wall outlet, and plug in the cigarette lighter connector. Press the On-Off button. Position your sawchain once you have determined the number of links on it.
  • Page 30 Automatic sharpener Determine the saw chain top-plate angle, so that you can then select an appropriate sharpening angle. To do so, refer to the chain manufacturer's instructions. Top-plate angle Position the saw chain (1) on its holder (2). If necessary, tighten or loosen the link width setting knob (3).
  • Page 31 Mark indicating the correct sharpening angle for the top cutting edge, and the minimum permissible tooth length. If this mark is reached during sharpening, the chain must be replaced. Do not sharpen beyond the mark 7.1.2 Setting the sharpening angle Follow the actions in the sequence below: Action Loosen the plastic knob (1).

  • Page 32: Initialising The Machine

    Automatic sharpener Initialising the machine Once you have made the initial settings, refer to the LCD display on the sharpener to follow the machine's instructions. Familiarise yourself with the following components too: Description Groove width setting knob Chain pusher stop knob Chain pusher Chain pusher feed knob 32/64...
  • Page 33 7.2.1 User interface - LCD screen The automatic sharpener sends information to the user via a digital display. The following buttons must be used to send input required for operation: Description LCD display Back button "+" button "-" button Confirm button The sharpener's recommendations must be followed.
  • Page 34 Automatic sharpener 7.2.2 User interface menus The menus are represented on the LCD display as per the representation below: The sharpener stores the parameters from the last sharpened chain. Menu Description Displays the number of links and the pitch of the last Home chain.
  • Page 35 The new information in each menu is shown in red on the LCD display. To switch between menus, press the "Confirm" button. The "Back" button is used to go back to the previous menu. Pressing and releasing the "Back" button will access the previous menu. Pressing and holding the "Back"...
  • Page 36 Automatic sharpener 7.2.4 Menu #1 - Number of links This menu is used to set the number of drive links in the saw chain. Press "+" and "-" to add or remove links. Press and hold the buttons for automatic incrementation. Drive links 7.2.5 Menu #2 - Teeth frequency...
  • Page 37 7.2.6 Menu #3 - Irregularities This menu is displayed in case of any irregularities. There are two types of irregularities: - 2 teeth on the same side - Spacing irregularity between drive links The saw chain must be placed on the machine with an irregularity between the last and first teeth to be sharpened.
  • Page 38 Automatic sharpener 7.2.7 Menu #4 - Groove width This menu requests the user to manually set the groove width. Run the saw chain over the machine's chain guide, and tighten the groove width setting knob. When the saw chain is lifted, loosen the knob until the saw chain remains flat.
  • Page 39 7.2.9 Menu #6 - First tooth orientation This menu asks the user the orientation of the first tooth, whether it is on the left or right-hand side. Right-hand tooth Left-hand tooth Left-hand tooth Right-hand tooth Use the "+" and "-" buttons to change the tooth orientation. 39/64...
  • Page 40 The chain pitch is generally specified on the box provided by the saw chain manufacturer. The V|OAK device cannot sharpen all chains. Refer to the table in the "Operating parameters" chapter. Modify the chain pusher according to your saw chain's pitch. Refer to the "Operating parameters"...
  • Page 41 7.2.11 Menu #8 - Number of file strokes right and left Set the number of file strokes for the right and left gouges.It is possible to configure a number of strokes from 0 to 99. Press "+" and "-" to increase or decrease the number of file strokes. For regular sharpening, we recommend between 5 and 10 file strokes.
  • Page 42 Menu #10 - Round file wear warning It is advisable to mark the round file tang with some felt to foolproof the 180° rotation. The file currently in use is indicated. It alternately displays the value in inches and millimeters. 42/64...
  • Page 43 Once you have performed the action, press and hold the "+" button for a few seconds so that the file wear value is returned to 100% (new file or surface). The device is programmed to store the wear of the file diameter used. It is advisable to replace the file (or turn it 180°) only when requested by...
  • Page 44 Automatic sharpener 7.2.14 Menu #11 - Chain pusher stop manual setting Loosen and position the knob (1), and position the stop as far left as possible from the slide. Note the position of the screw (2). If your chain has a 1/4", .325" pitch or is worn, move the screw to its second position.

  • Page 45: Sharpening

    1 - Finding the file guides withdrawn position 2 - Finding the vertical movements top position 3 - File lowered into the first gouge to be ground Make sure that the file is correctly inserted into the gouge as shown in...
  • Page 46 Automatic sharpener If the file does not lower into the gouge, use the "+" button (move up) and "-" button (move down) to manually control the vertical movement of the motor when the screen displays "UP/L" or "UP/R". The file has not inserted into the gouge...
  • Page 47 Once the file has correctly entered the 1st gouge, make sure that the chain pusher is placed behind the first tooth to be sharpened. See the figure below: The initial position of the chain pusher must be set manually. The chain pusher (1) cannot run over a tooth without human assistance.
  • Page 48 If the chain pusher is not correctly in contact with the 1st tooth, it is possible to control the chain pusher feed via the "+" button (move to the left) and "-" button (move to the right) in addition to the knob (2).
  • Page 49 5 - Move the part (1) to the right until it stops. The machine will remind the user to perform this action as shown by the figure below. Once the stop is in contact retighten it. 6 - Press the "Confirm" button after positioning the stop. 7 - Sharpening will start Menu 12 is displayed throughout the sharpenging operation.

  • Page 50: User Intervention During Sharpening

    Automatic sharpener If the number of file stroke is different from left to right, the letter "C" (for "Catch up") will be displayed. User intervention during sharpening 7.4.1 Pause Press the back button once. 7.4.2 Resuming a paused sharpening operation Press the Confirm button to resume sharpening with the same parameters.

  • Page 51: Changing Pressure And Number Of File Stroke During Sharpening

    Press successively the "validate" button to scroll within the display.Parameters modification is possible by pressing the "+" and "-" buttons. First pressure on the "validate" button allows the modification of the sharpening pressure: Second pressure allows the modification of the number of right file strokes:...

  • Page 52: Home" Menu - After Sharpening

    Automatic sharpener "Home" menu - After sharpening If the sharpening operation was successful, the √ sign will appear in the "Home" menu after the operation. Otherwise a red LED will flash to indicate that an error occurred, in addition the word "error" will be displayed. If a tooth with a crossed-out hand symbol are displayed, it means that one or several teeth were not sharpened.

  • Page 53: Technical Problems

    Do not use a power supply other than the one provided Supply voltage too low The operating voltage range is 10V to 30VDC Do not use a power supply other than that provided Supply voltage too high The operating voltage range is 10V to 30VDC...

  • Page 54: Advanced Parameters - Operating Test

    Automatic sharpener Advanced parameters - operating test It is possible to check the machine's good functioning via a self-test. To access the advanced parameters, press and hold the "-" button in the "Home" menu. The test environment is represented by the gear in the top-left of the display.
  • Page 55 If no errors were detected during the self-test, the sharpener will return the message "SELF √", and the LED will flash green. Otherwise, if the LED flashes red and an error has been detected, the sharpener will return an error message. Read this message and contact your dealer for more information on the matter.

  • Page 56: Spare Parts

    Automatic sharpener SPARE PARTS The V|OAK is a robust and reliable electronic system. However, certain components may be worn over time, according to the way the device is used. Contact your distributor to order spare parts or accessories. Round and flat files 9.1.1...

  • Page 57: File Guides Kit

    File guides kit Part Item code Kit of 5.2 - 5.5 mm right and left-hand file guides, VLC-100-001 with 12 round files and 4 flat files Kit of 4.5 - 4.8 mm right and left-hand file guides, VLC-100-002 with 12 round files and 4 flat files...

  • Page 58: Maintenance Actions

    Failure to comply with these rules may damage the machine. 9.4.1 Aqueous solutions The V|OAK device must be kept away from any aqueous solution such as water, oil and petrol. 9.4.2 Lubrication of the chain pusher screw If needed lubricate the screw.
  • Page 59 9.4.4 File replacement Round files must be changed as required by the device. This will enable optimal sharpening in all circumstances. In the same way as for round files, flat files must be replaced as soon as you observe significant wear on the file. For optimal use of flat files, we advise turning them over or switching them between two file guides (right and left-hand).

  • Page 60: Declaration Of Conformity

    Automatic sharpener DECLARATION OF CONFORMITY 60/64...

  • Page 61: Warranty

    WARRANTY The automatic sharpener V|OAK and it’s accessories are covered by a one (1) year limited warranty. Warranty covers components, parts and labor. This warranty excludes consumables, misuse, external contamination from oil or water, lack of maintenance, an eventual electrical surge, impacts or accidental situations occasioned by thirds.
  • Page 62 Automatic sharpener Personal notes: 62/64...
  • Page 63 Personal notes: 63/64...
  • Page 64 Usines Métallurgiques de Vallorbe SA Rue du Moutier 49 | CH-1337 Vallorbe | Switzerland | T. +41 (0)21 843 94 94 | umv@vallorbe.com | www.vallorbe.com...

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