Wood-mizer HR700 Series User Manual
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Wood-mizer HR700 Series User Manual

Wood-mizer HR700 Series User Manual

Horizontal resaw
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Summary of Contents for Wood-mizer HR700 Series

  • Page 3 Horizontal Resaw HR700 Safety, Operation, Maintenance & Parts Manual HR700E15S -1/6 rev. A4.00 HR700E20S -1/6 rev. A4.00 HR700E25S -1/6 rev. A4.00 HR700E30S -1/6 rev. A4.00 Safety is our #1 concern! Read and understand all safety information and instructions before operating, setting up or maintaining this machine. Form #1007 This is the original language for the manual.

  • Page 4: Table Of Contents

    Table of Contents Section-Page General Contact Information Branches & Authorized Sales CentersWood-Mizer Locations (North and South America) SECTION 1 SAFETY Safety Symbols..................1-1 Safety Instructions ..................1-2 Observe Safety Instructions Wear Safety Clothing Keep Resaw And Area Around Resaw Clean Dispose Of Sawing By-Products Properly Check Resaw Before Operation Keep Persons Away Keep Hands Away...
  • Page 5 Table of Contents Section-Page Diagnostic.....................3-10 Calibration Diagnostic I/O Tuning Errors ....................3-18 Impulses are not counted. Incorrect up/down movement direction Limit switches Positioning error SECTION 4 MAINTENANCE Wear Life....................4-1 Blade Guides ..................4-2 Sawdust Removal ...................4-2 Vertical Mast ..................4-2 Miscellaneous Lubrication ..............4-3 Belts......................4-4 Drive Belt Adjustment................4-5 Feed Track Chain Adjustments ..............4-8...
  • Page 6 Table of Contents Section-Page Blade Motor Specifications ..............6-7 Noise Level.....................6-7 V-Belt Sizes....................6-8 Air Supply Specifications...............6-8 Dust Extractor Specifications ..............6-8 SECTION 7 MOTOR BRAKE Motor Brake Maintenance..............7-1 Maintenance intervals Checking the rotor thickness Check the air gap SW-07doc012819 Table of Contents...

  • Page 7: General Contact Information

    General Contact Information Getting Service Wood-Mizer is committed to providing you with the latest technology, best quality and strongest customer service available on the market today. We continually evaluate our customers’ needs to ensure we’re meeting current wood-processing demands. Your comments and suggestions are welcome.

  • Page 8: Branches & Authorized Sales Centerswood-Mizer Locations (North And South America)

    Branches & Authorized Sales CentersWood-Mizer Locations (North and South America) Branches & Authorized Sales CentersWood-Mizer Locations (North and South America) EUROPE UNITED STATES European Headquarters World Headquarters Wood-Mizer Industries Sp. z o.o. Wood-Mizer LLC Nagórna 114, 62-600 Koło, Poland 8180 West 10th Street Tel.: +48-63-26-26-000 Indianapolis,Indiana 46214-2400, Fax: +48-63-27-22-327 www.woodmizer.eu...
  • Page 9 Branches & Authorized Sales CentersWood-Mizer Locations (North and South America) CROATIA Krešimir Pregernik ITALY Pasquale Felice SERBIA Dragan Markov Pregimex d.o.o. Wood-Mizer Italia Srl Wood-Mizer Balkan d.o.o. S. Batušiæa 31, 10090 Zagreb Cda. Capoiaccio SN Svetosavska GA 3/3; P. Fah 25 Tel.:/Fax: +3851-38-94-668...
  • Page 10 Brazil Headquarters Europe Headquarters Serving Brazil Serving Europe, Africa, West Asia Wood-Mizer do Brasil Wood-Mizer Industries Sp z o.o. Rua Dom Pedro 1, No: 205 Bairro: Sao Jose Nagorna 114 Ivoti/RS CEP:93.900-000 62-600 Kolo, Poland Tel: +55 51 9894-6461/ +55 21 8030-3338/ +55 51 Phone: +48.63.26.26.000...

  • Page 11: Safety

    SAFETY Safety Symbols SECTION 1 SAFETY Safety Symbols The following symbols and signal words call your attention to instructions concerning your personal safety. Be sure to observe and follow these instructions. DANGER! indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

  • Page 12: Safety Instructions

    It is always the owner's responsibility to comply with all applicable federal, state and local laws, rules and regulations regarding the ownership and operation of your Wood-Mizer resaw. All Wood-Mizer resaw owners are encouraged to become thoroughly familiar with these applicable laws and comply with them fully while using the machine.

  • Page 13: Wear Safety Clothing

    SAFETY Wear Safety Clothing Wear Safety Clothing WARNING! Secure all loose clothing and jewelry before operating the resaw. Failure to do so may result in serious injury or death. WARNING! Always wear gloves and eye protection when handling bandsaw blades. Changing blades is safest when done by one person! Keep all other persons away from area when coiling, carrying or changing a blade.

  • Page 14: Keep Persons Away

    SAFETY Keep Persons Away Keep Persons Away DANGER! Keep all persons out of the path of moving equipment and lumber when operating the resaw. Failure to do so will result in serious injury. DANGER! Always be sure all persons are out of the path of the blade before starting the motor.

  • Page 15: Use Proper Maintenance Procedures

    SAFETY Use Proper Maintenance Procedures WARNING! Use extreme caution when spinning the blade wheels by hand. Make sure hands are clear of blade and wheel spokes before spinning. Failure to do so may result in serious injury. Use Proper Maintenance Procedures DANGER! Make sure all electrical installation, service and/or maintenance work is performed by a qualified electrician and is in...

  • Page 16: Keep Safety Labels In Good Condition

    SAFETY Keep Safety Labels In Good Condition DANGER! Never clean the blade or blade wheels using the hand-held brush or scraper whilst the resaw blade is in motion. CAUTION! Before installation of the blade, inspect it for damage and cracks. Use only properly sharpened blades. Always handle the blade with extreme caution.
  • Page 17 SAFETY Keep Safety Labels In Good Condition See Table 1-1. Pictogram decals used to warn and inform the user about danger in the resaw. TABLE 1-1 Decal View W-M No. Description 096317 CAUTION! Read thoroughly the manual before operating the machine. Observe all safety instructions and rules when operating the resaw.
  • Page 18 SAFETY Keep Safety Labels In Good Condition TABLE 1-1 099221 CAUTION! Keep all persons a safe distance away from work area when operating the machine. 099221 099222 CAUTION! Sawdust outlet. Protect eyes! 096321 Blade movement direction S12004G CAUTION! Always wear safety goggles when operating the resaw! S12005G CAUTION! Always wear protective ear...
  • Page 19 SAFETY Keep Safety Labels In Good Condition TABLE 1-1 501465 CAUTION! Always wear safety boots when operating the resaw. 512107 CAUTION! Always wear safety gloves when operating the resaw. 501467 Lubrication Point P11789 Aligning the blade on the wheels P85070 CE sign SAFETY Multisetworkdoc012819...
  • Page 20 SAFETY Keep Safety Labels In Good Condition TABLE 1-1 099401 Russian safety certification sign 099401 S20097 Motor rotation direction S20097 509025 Blade drive wheel diameter-blade linear speed 509025 257mm 18 m/s 231mm 20 m/s 197mm 24 m/s 505346 TVS Tensioner Valve Handle Positions TVS 505346 505348 Blade Tension Values...
  • Page 21 SAFETY Keep Safety Labels In Good Condition TABLE 1-1 101176 CAUTION! Compressed air in the system even after electric power disconnection 101176 513181 Pressure value of the pneumatic system 6 bar 0.6 MPa 513181 SAFETY Multisetworkdoc012819 1-11...

  • Page 22: Section 2 Operation

    Operation Control Overview SECTION 2 OPERATION Control Overview See Figure 2-1. The control panel includes switches to start and stop the feed track and the saw head. Blade Motor Blade Motor STOP Button START Buttons Emergency Stop Button Hour Main Power Meter Feed Track Indicator...
  • Page 23 Operation Control Overview 2. Feed Track To start spinning the feed track forward or backward, turn the switch left or right. To stop the feed track, press the STOP button 3. Feed Track Speed Adjustment The feed track speed switch controls the speed at which the feed track moves. Turn the TRACK FEED switch clockwise to increase the speed, counterclockwise to reduce the speed.

  • Page 24: Resaw Setup

    Operation Resaw Setup Resaw Setup The Horizontal Resaw is delivered to the customer place in modules. The HR modules must be mounted together. See Figure 2-2. Dismount the electric up/down system assembly (optional equippment) from the transport bracket (1). Next dismount the transportation bracket form the resaw base (2).
  • Page 25 Operation Resaw Setup See Figure 2-3. Mount the up/down assembly in its working position as shown on the pictures below. FIG. 2-3 Operation MHdoc012819...
  • Page 26 Operation Resaw Setup See Figure 2-4. Attach the base to the additional module (or modules). hr023a 509666_manuals_oper hr023a FIG. 2-4 MHdoc012819 Operation...
  • Page 27 Operation Resaw Setup See Figure 2-5. Using the appropriate bolts, washers and nuts, mount the base and the additional module (modules) together. Screw, M6x10 Hex Socket Head Cap Washer, 17 (4) M16x160 Bolt (2) M16 Nut (2) M12x40 Bolt (2) FIG.
  • Page 28 Operation Resaw Setup See Figure 2-6. Mount the feed chain drive module. Bolt M6x20 (8) Washer, 6.5 (8) Nut, M16 (2) M8x25 Bolt(8) M16x160 Bolt(2) Washer, 8 (16) Washer, 17 (4) M8 Nut (8) FIG. 2-6 MHdoc012819 Operation...
  • Page 29 Operation Resaw Setup See Figure 2-7. Mount the feed chain and apply proper tension. See Section 4.8 Link the chain using the HR700_Oper_005 Chain Tension 509661_Manual Adjusting Bolts FIG. 2-7 IMPORTANT! Before stariting to use any HR resaw equipped with return tables, move the control panel and the rear e-stop to the locations shown in the figures 2-9 to 2-12 (depending on the resaw configuration).
  • Page 30 Operation Resaw Setup The resaw can’t be operated outdoor when it is raining/snowing and in case of  rain/snow the resaw must be stored under roof or indoor. The resaw can be operated in temperature range from -15 C to 40 C (5 F to ...
  • Page 31 Operation Resaw Setup See Table 2-1. Depending on the number of saw heads, you should use different circuit breakers and power cord cross sections. See the tables below for the required connection specifications. Number Total Power Circuit Breaker Power Cord of saw heads/ Cross Section Main motors power...

  • Page 32: Electrical Requirements (Us Version Only)

    Operation Electrical Requirements (US Version Only) 230/400V 50Hz 0 AWG/ 50 109.5kW at 18.5kW (E25) 460V 60Hz 126kW at TABLE 2-1 Locate the air assembly at the right side of the machine. Connect the incoming  air supply line to the fitting. Make sure the air gauge indicates 0,6MPa (6bar) Adjust the pressure if needed.
  • Page 33 Operation Electrical Requirements (US Version Only) CAUTION! The resaw motors and the transformer are prewired for 480 V, 60 Hz power supplies. If you plan to use a 480 V, 60 Hz mill with another type of power supply, you will need to rewire the motor to avoid damage to the machine.
  • Page 34 Operation Electrical Requirements (US Version Only) See Figure 2-9. Operator’s position layout Operator’s Positions E-STOP Locations FIG. 2-9 IMPORTANT! When starting the machine for the first time, check that the main motor rotation direction is as indicated by the arrow located on the motor body (fan guard). If the rotation direction is incorrect, invert the phases in the phase inverter located in the power socket (electric box).
  • Page 35 Operation Electrical Requirements (US Version Only) figure below. FIG. 2-9 Operation MHdoc012819 2-14...

  • Page 36: Replacing The Blade

    Operation Replacing the Blade Replacing the Blade DANGER! Always shut off the resaw motor before changing the blade. Failure to do so may result in serious injury. WARNING! Always wear gloves and eye protection whenever handling bandsaw blades. Changing blades is safest when done by one person! Keep all other persons away from work area when changing blades.
  • Page 37 Operation Replacing the Blade blade housing. Lift the blade out of the blade housing. HR700_Oper_006 509661_Manual Install a new blade around the two blade wheels so that the teeth located between the blade guide assemblies point to the drive side of the machine. Make sure the teeth are pointing the correct direction.

  • Page 38: Using The Blade Tensioner Pump

    Operation Using the Blade Tensioner Pump Using the Blade Tensioner Pump See Figure 2-10. Place the provided handle in the blade tensioner socket and secure with a screw. Set the tensioner valve to the ”1” position. Move the tensioner handle up and down to tension the blade.

  • Page 39: Tensioning The Blade

    Operation Tensioning the Blade Tensioning the Blade See Figure 2-11. Place the provided handle (”D”) in the blade tensioner socket and secure it with the bolt. The decal ”E” in the figure below shows how the saw head valves should be set to tension either blade.
  • Page 40 Operation Tensioning the Blade Move the lever ”D” up and down to tension the blade.  518900 FIG. 2-11 CAUTION! Release the blade tension after you have finished sawing. Before restarting the motor, tension the blade again. 2-19 MHdoc012819 Operation...

  • Page 41: Tracking The Blade

    Operation Tracking the Blade Tracking the Blade 1. Open the blade housing cover. 2. Turn the key switch to the ”H” position. 3. Manually spin one of the blade wheels until the blade positions itself on the blade wheels. 4. Check that the blade is properly positioned on the blade wheels. See Figure 2-12.

  • Page 42: Saw Head Height Adjustment

    Operation Saw Head Height Adjustment CAUTION! Make sure all guards and covers are in place and secured before operating or towing the resaw. Failure to do so may result in serious injury. Be sure the blade housing cover is in place and secured. NOTE: After aligning the blade on the wheels, always check the blade guide spacing and location.
  • Page 43 Operation Saw Head Height Adjustment See Figure 2-14. To raise or lower the saw head, use the acme screw as shown in the figure. Turn the screw clockwise to raise the saw head; counterclockwise to lower the saw head. Saw Head Height Indicator FIG.
  • Page 44 Operation Saw Head Height Adjustment See Figure 2-15. 25/32” <20mm HR700_Oper_007 509661_Manual HR700_Oper_006 509661_Manual FIG. 2-15 2-23 MHdoc012819 Operation...

  • Page 45: Guide Fence Adjustment

    Operation Guide Fence Adjustment Guide Fence Adjustment See Figure 2-16. Loosen the knobs. Move the guide fence to the desired cant width. Knob HR700_Oper_008 509661_Manual FIG. 2-16 Operation MHdoc012819 2-24...

  • Page 46: Blade Guide Arm Adjustment

    Operation Blade Guide Arm Adjustment Blade Guide Arm Adjustment The outside blade guide arm can be adjusted in or out depending on the width of the material to be cut. The arm should be adjusted about 25 mm (63/64”) wider than the material to be cut.

  • Page 47: Machine Start

    Operation Machine Start 2.10 Machine Start DANGER! Before starting the resaw, perform these steps to avoid injury and/or damage to the equipment: Close the blade housing cover and replace any guards removed for service.  Check the feed track and remove all loose objects such as tools, wood, etc. ...
  • Page 48 Operation Machine Start To stop the blade motors, press the STOP button shown in the figure above. The blade motor also may be stopped by pushing either of the emergency stop buttons. If either of the emergency stops has been used to stop the blade motor, rotate the switch clockwise before restarting the saw head.
  • Page 49 Operation Machine Start See Figure 2-20. The speed at which the feed track moves is adjustable. The feed track speed switch, located on the control panel, allows the operator to adjust the feed rate from 0 to ca. 20 m (66 ft) per minute. FIG.

  • Page 50: Water Lube Operation

    Operation Water Lube Operation 2.11 Water Lube Operation Standard Lube System (Supplied from a Water Supply Network) The Water Lube System keeps the blade clean. It is supplied from a water-pipe network (minimum pressure 0.35bar [0,05MPa], maximum 6bar [0.6MPa]). Water flows though a hose, a solenoid and a manual valve to the blade guide where the blade enters the log.
  • Page 51 Operation Standard Lube System (Supplied from a Water Supply Network) See Figure 2-22. Use the manual valve on each saw head to adjust the amount of water flow. _hr0097 FIG. 2-22 Operation MHdoc012819 2-30...

  • Page 52: Optional Lube System (Supplied From Water Tanks)

    Operation Optional Lube System (Supplied from Water Tanks) Optional Lube System (Supplied from Water Tanks) See Figure 2-23. The Water Lube System keeps the blade clean. Water flows from a 5-gallon (18.9 liter) bottle through a hose to the blade guide where the blade enters the log.

  • Page 53: Operation Procedure

    Operation Operation Procedure 2.12 Operation Procedure 1. Install a blade if necessary. WARNING! Always wear gloves and eye protection when handling bandsaw blades. Changing blades is safest when done by one person! Keep all other persons away from area when coiling, carrying or changing a blade. Failure to do so may result in serious injury.
  • Page 54 Operation Operation Procedure DANGER! Always be aware of and take proper protective measures against rotating shafts, pulleys, fans, etc. Always stay a safe distance from rotating members and make sure that loose clothing or long hair does not engage rotating members resulting in possible injury.

  • Page 55: Multisetworks Operation (Optional Equipment)

    MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) General Information SECTION 3 MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) General Information A new Multisetwork has been designed to automatically set the saw heads at any required height. It can be mounted on HR500 and HR700 resaw. Saw head height is measured continuously and its accuracy depends on condition of the up/down system and feed track.

  • Page 56: Start-Up

    MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) Start-up Start-up After starting the controller, the initial welcome screen will appear: See Figure 3-1. FIG. 3-1 3.3.1 Calibration After few seconds the CALIBRATION screen is displayed: Multisetworkdoc012819 MULTISETWORKS OPERATION...
  • Page 57 MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) Start-up See Figure 3-2. FIG. 3-2 Depending on the number of saw heads, the appropriate number of fields to enter values will appear. Measure the height of each saw head and enter these values in the fields. Then press ACCEPT button.

  • Page 58: Manual Mode

    MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) Manual Mode Manual Mode After choosing the MANUAL mode in the main window, the screen shown below will be displayed: See Figure 3-4. FIG. 3-4 On this screen the current blade height value for each saw head and the target height values are displayed.
  • Page 59 MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) Manual Mode See Figure 3-5. FIG. 3-5 Press OK button to back to MANUAL MODE screen. Screen with imperial fractional unit of measure is shown below: See Figure 3-6. FIG. 3-6 Press OK to confirm entered value. MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT)Multisetworkdoc012819...
  • Page 60 MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) Manual Mode When positioning is started, the blinking POSITIONING button will appear instead of SET button. See Figure 3-7. FIG. 3-7 Multisetworkdoc012819 MULTISETWORKS OPERATION...

  • Page 61: X-Board Mode

    MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) X-Board Mode X-Board Mode It is necessary to set the correct kerf value to allow the X-Board mode to work properly. Kerf value can be set in Diagnostic menu (See Section 3.6.3). See Figure 3-8. Feed direction FIG.
  • Page 62 MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) X-Board Mode See Figure 3-9. FIG. 3-9 The X-Board screen includes a list of all saw head heights and board thickness values preset for each saw head. To move to the main window (Choose Mode screen), press the BACK button. After pressing SET button, each saw head will automatically be set at the calculated height.
  • Page 63 MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) X-Board Mode See Figure 3-10. FIG. 3-10 In this case, press OK button to confirm the entered value. When positioning is started, the blinking POSITIONING button will appear instead of SET button. First saw head is set at the highest calculated height, last active saw head is set on the lowest calculated height.

  • Page 64: Diagnostic

    MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) Diagnostic See Figure 3-11. FIG. 3-11 When saw heads are set, press OK button to move to X-Board mode screen. Diagnostic Press DIAGNOSTIC button on the Choose mode screen: See Figure 3-12. FIG. 3-12 The following screen will be displayed: 3-10 Multisetworkdoc012819 MULTISETWORKS OPERATION...
  • Page 65 MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) Diagnostic See Figure 3-13. FIG. 3-13 Units of measure and language can be set on the DIAGNOSTIC screen. Also controller calibration can be made by pressing calibration button. MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT)Multisetworkdoc012819 3-11...

  • Page 66: Diagnostic I/O

    MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) Diagnostic 3.6.2 Calibration After pressing CALIBRATION button, following screen will be displayed. See Figure 3-14. FIG. 3-14 Check, if values of each saw head height are the same with real saw heads height read on the scale located on each saw head mast.
  • Page 67 Kerf. Press KERF window to enter the kerf value. Next confirm by pressing ENTER button.  The correct kerf value for Wood-Mizer blades is 2. Control Power LED, shows the condition of the machine main control circuit. ...
  • Page 68 MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) Diagnostic See Figure 3-16. FIG. 3-16 DRIVES section, LEDs show communication status with each drive. Green - communication is ok, Red - there is no communication. OTB Modules show the communication status with OTB modules. These modules are active only when machine is equipped with 3, 4, 5 or 6 saw heads.
  • Page 69 MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) Diagnostic See Figure 3-17. Drives values may vary. FIG. 3-17 Point Bit0-Bit7 – drive register status Drive velocity – Input – Entered speed (Hz). Drive velocity – Output – Motor speed (Hz). Motor current – nominal value for 400/460V should be ~ 1,5A. Up and down limit switches –...

  • Page 70: Tuning

    MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) Diagnostic 3.6.4 Tuning Caution! – All changes have to be agreed with Wood-Mizer Customer Service! These parameters influence up/down operation. If there are problems with saw head positioning, change parameters. These changes influence saw head movement.
  • Page 71 MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) Diagnostic See Figure 3-19. Values displayed by the controller may vary. FIG. 3-19 MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT)Multisetworkdoc012819 3-17...

  • Page 72: Errors

    MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) Errors Errors After choosing the X-BOARD mode, the following message may occur:  See Figure 3-20. FIG. 3-20 Enter the DIAGNOSTIC I/O mode. Check if number of saw heads displayed on the screen and mounted on the machine are the same: See Figure 3-21.
  • Page 73 MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) Errors See Figure 3-22. FIG. 3-22 Make sure if COF error is displayed on the drive controller after opening electric box. CAN_R LED should be steady on, I/O and CAN_E LED should blinks red: See Figure 3-23.   FIG.
  • Page 74 MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) Errors pushing CanOpen button: See Figure 3-24. FIG. 3-24 DRIVES section, LEDs show communication status with each drive. Green - communication is ok, Red - no communication. OTB Modules show the communication status with OTB modules. These modules are active only when machine is equipped with 3, 4, 5 or 6 saw heads.

  • Page 75: Impulses Are Not Counted

    MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) Errors See Figure 3-25. FIG. 3-25 3.7.5 Impulses are not counted. See Figure 3-26. FIG. 3-26 This error may be caused by damage of: encoder, clutch between encoder and motoreducer, wire connecting encoder and connectors or wires connecting PLC controller inputs and power supply with connectors.
  • Page 76 MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) Errors connecting with PLC 2.0 controller; encoders of the saw head number 5 and 6 are connecting with PLC 3.0 controller). Controller/Module Encoder/Saw Head Inputs PLC 1.0 Encoder 1/Saw Head 1 I0 and I1 PLC 1.0 Encoder 2/Saw Head 2 I4 and I5 PLC 2.0...
  • Page 77 MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) Errors Next choose the Diagnostic Mode: See Figure 3-27. FIG. 3-27 Use arrow buttons to move the saw head up or down and watch LED of the encoder input. See Figure 3-28. FIG. 3-28 MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT)Multisetworkdoc012819 3-23...

  • Page 78: Incorrect Up/Down Movement Direction

    MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) Errors See Figure 3-29. FIG. 3-29 LED should blink during the saw head movement. If LEDs of the encoder don’t blink or only one of them blinks, check encoder power supply and damage of the connecting wires. Voltage on the connectors between brown and blue wire should be ~24VDC.

  • Page 79: Limit Switches

    MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) Errors If the saw head movement is still incorrect, change places of the wires on the PLC controller (or PLC module) input - black and white wires. 3.7.7 Limit Switches See Figure 3-31. FIG. 3-31 Possible error cause: Saw head run on the up/down limit switch ...
  • Page 80 MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) Errors See Figure 3-32. FIG. 3-7 Press the window with saw head number/mode to move to the extended drive status. The following window will appear: See Figure 3-33. FIG. 3-8 Upper and lower limit switches – conditions of the upper and lower limit switches. Green –...

  • Page 81: Positioning Error

    It is connected with saw head movement parameters on the TUNING screen: See Figure 3-35. FIG. 3-10 First push BACK TO DEFAULT VALUES button, to set the factory set, default positioning parameters. If error occurs once more, please contact with Wood-Mizer Customer Service. MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT)Multisetworkdoc012819 3-27...
  • Page 82 MULTISETWORKS OPERATION (OPTIONAL EQUIPMENT) Errors Caution! – All changes have to be agreed with Wood-Mizer Customer Service! These parameters influence up/down operation. 3-28 Multisetworkdoc012819 MULTISETWORKS OPERATION...

  • Page 83: Maintenance

    MAINTENANCE Wear Life SECTION 4 MAINTENANCE This section lists the maintenance procedures that need to be performed. WARNING! Disconnect and lock out power supply before servicing, cleaning and doing maintenance to the saw! Failure to do so may result in serious injury. This symbol identifies the interval (hours of operation) at which each maintenance procedure should be performed.

  • Page 84: Blade Guides

    MAINTENANCE Blade Guides Blade Guides 1. Check the rollers for performance and wear every blade change. Make sure the rollers are clean and spinning freely. If not, rebuild them. Replace any rollers which have worn smooth or have become cone shaped. See the Parts manual for blade guide rebuild kits and complete roller assemblies.

  • Page 85: Miscellaneous Lubrication

    MAINTENANCE Miscellaneous Lubrication Miscellaneous Lubrication 1. Apply a thin film of a lithium grease to the blade guide arm to help prevent it from rusting. 2. Lubricate the feed track chain with an easily penetrating oil such as WD-40. CAUTION! Never apply grease to the feed track chain.

  • Page 86: Belts

    MAINTENANCE Belts 6. Every 8000 hours or 3 years of operation, replace the oil in the drive-side blade wheel shaft. To drain the oil, loosen the adjustment bolts (A, B, C). Unscrew the breather plug (D). Then remove the oil drain plug (E). Turn the shaft so that the oil drain hole is at the bottom of the shaft.

  • Page 87: Drive Belt Adjustment

    MAINTENANCE Drive Belt Adjustment Drive Belt Adjustment WARNING! Do not for any reason adjust the drive belt with the motor running. Doing so may result in serious injury. See Table 4-2. Check the drive belt tension after the first 4 hours, and every 50 hours thereafter.
  • Page 88 MAINTENANCE Drive Belt Adjustment 3. Loosen one of the adjustment bolts, shown in Figure 4-2, and turn the other until the belt has proper deflection. (To increase the belt tension, you must loosen the right bolt and appropriately turn the left one.) NOTE: Be sure to adjust the bolts evenly so the motor remains in alignment.
  • Page 89 MAINTENANCE Drive Belt Adjustment After performing the alignment, make sure the drive belt tension has not been changed. FIG. 4-5 MHdoc012819...

  • Page 90: Feed Track Chain Adjustments

    MAINTENANCE Feed Track Chain Adjustments Feed Track Chain Adjustments See Figure 4-6. If necessary, use the adjustment bolts shown below to adjust the feed track chain tension. NOTE: The bolts must be adjusted evenly. Track Chain Tension Adjustment Bolt FIG. 4-7 MHdoc012819...
  • Page 91 MAINTENANCE Feed Track Chain Adjustments See Figure 4-8. To align the feed track chain: loosen the bolts (A), use the alignment bolt (B), tighten the bolts (A). FIG. 4-9 MHdoc012819...

  • Page 92: Optional Hold-Down Arm Adjustment

    MAINTENANCE Optional Hold-Down Arm Adjustment Optional Hold-Down Arm Adjustment See Figure 4-10. To increase or decrease the hold-down arm pressure, change the positions of hold-down arm springs (D). Position A - smallest hold-down arm pressure; Position C - greatest hold-down arm pressure FIG.
  • Page 93 MAINTENANCE Optional Hold-Down Arm Adjustment See Figure 4-12. To adjust the height of the hold-down arm above the feed track, loosen the nuts (A), use the adjustment bolt (B) and tighten the nuts (A). NOTE: The bolts must be adjusted evenly. FIG.

  • Page 94: Up/Down System

    MAINTENANCE Up/Down System 4.10 Up/Down System 1. Lubricate the acme screw, shown below, with a lithium grease every fifty hours of operation, but at least once a week. See Figure 4-14. Blade Height Adjust- ment Screw FIG. 4-15 4-12 MHdoc012819...

  • Page 95: Long-Term Storage

    MAINTENANCE Long-Term Storage 4.11 Long-Term Storage If the machine is not used for a long period of time, do as follows: Disconnect the power cord.  Perform all routine actions described above.  Remove the blades and store them well lubricated in above zero temperature. ...

  • Page 96: Safety Devices Inspection

    MAINTENANCE Safety Devices Inspection 4.13 Safety Devices Inspection HR Safety Devices Inspection Before beginning a shift, the following safety devices of the HR resaw should always be checked: E-STOP button circuit - control box  E-STOP button circuit - fence ...
  • Page 97 MAINTENANCE Safety Devices Inspection 2. Fence E-STOP circuit inspection Start the main motor;  Push the E-STOP button located on the fence at the back of the machine. The  motor should stop. It should not be possible to restart the motor until the E-STOP is released.
  • Page 98 MAINTENANCE Safety Devices Inspection Close the blade housing cover No.1;  The motor should remain turned off.  Repeat the above steps for all remaining saw heads.  Safety Switch FIG. 4-18 6. Main motor brakes and their circuits Start the main motor of the saw head No.1. Then stop the motor by pushing the ...

  • Page 99: Section 5 Alignment

    SECTION 5 ALIGNMENT Alignment Procedures The Wood-Mizer resaw is factory aligned. This section includes instructions on how to realign the resaw completely. Be scrupulous when performing all alignment steps as resaw alignment determines the accuracy of your cuts. The alignment procedure should be performed approximately every 1500 hours of operation.

  • Page 100: Blade Installation And Tracking

    Alignment Blade Installation And Tracking Blade Installation And Tracking See Figure 5-1. Install a blade and apply the proper tension as shown below. Section 2.4 Blade Tension Indicator Blade Tension Handle Cant Control TVS 505346 HR700 Oper 006 FIG. 5-1 1.
  • Page 101 Alignment Blade Installation And Tracking [3/64"]). Do not let the teeth ride on the belt. SM0044D 3.0 mm (1/8”) ± 1.0 mm (3/64”) 4.5 mm (11/64”) 1 1/4" ± 1 mm (3/64”) Blade 1 1/2" Blade FIG. 5-2 To adjust where the blade travels on the idle-side blade wheel, use the cant control shown in Figure 5-7.

  • Page 102: Blade Wheel Alignment

    Alignment Blade Wheel Alignment Blade Wheel Alignment The blade wheels should be adjusted so they are level in the vertical and horizontal planes. If the blade wheels are tilted up or down, the blade will want to travel in the tilted direction.
  • Page 103 Alignment Blade Wheel Alignment See Figure 5-4. Use the vertical adjustment screws (marked with the blue and yellow arrows in the figure below) to adjust the drive-side blade wheel. Before adjusting the wheel, loosen the drive belt using the adjustment bolts marked with the orange arrows in the figure.
  • Page 104 Alignment Blade Wheel Alignment 4. Recheck the vertical tilt of the drive-side blade wheel with the blade guide alignment tool. Readjust the blade wheel as necessary until the front and rear of the tool are the same distance from the feed track (± 1.0 mm (3/64”)). 5.
  • Page 105 Alignment Blade Wheel Alignment FIG. 5-5 7. Recheck the vertical tilt of the idle-side blade wheel with the blade guide alignment tool. Readjust the blade wheel as necessary until the front and rear of the tool are the same distance from the feed track. MHdoc012819...
  • Page 106 Alignment Blade Wheel Alignment 8. Check the position of the blade on the idle-side blade wheel. See Figure 5-6. The horizontal tilt of the blade wheel should be adjusted so that the gullet of an 1-1/4" blade is 3.0 mm(1/8") out from the front edge of the wheel (± 1.0 mm (3/64”)). 150060 3.0 mm (1/8”) ±...
  • Page 107 Alignment Blade Wheel Alignment 9. Check the position of the blade on the drive-side blade wheel. The blade should be positioned on the wheel as described for the idle-side blade wheel. Adjust the drive-side blade wheel if necessary. See Figure 5-8. Use the horizontal adjustment screws (marked with the blue and yellow arrows in the figure below) to adjust the drive-side blade wheel.

  • Page 108: Saw Head Adjustment

    Alignment Saw Head Adjustment Saw Head Adjustment See Figure 5-9. The saw head should be set perpendicularly to the vertical mast. Using the adjustment screws you can adjust the saw head in relation to the mast. To raise or lower the outside of the saw head, loosen the locking nuts. Then turn the adjustment nuts clockwise to raise the ouside of the saw head or counterclockwise to lower the outside of the saw head.

  • Page 109: Blade Guide Arm Vertical Adjustment

    Alignment Blade Guide Arm Vertical Adjustment Blade Guide Arm Vertical Adjustment 1. Adjust the blade guide arm out to within 1/2" (12.7 mm) of full open. 2. Measure the distance from the top surface of the feed track to the arm. See Figure 5-10.

  • Page 110: Blade Guide Arm Horizontal Adjustment

    Alignment Blade Guide Arm Horizontal Adjustment To adjust the rollers, locate the cam bolt inside the housing and turn until the arm is lowered or raised as needed. Recheck the arm in both, open and closed positions. Repeat adjustments until the arm is the same distance from the track feed in the open and closed position.
  • Page 111 Alignment Blade Guide Arm Horizontal Adjustment See Figure 5-12. Adjustment Nuts Adjustment Nuts SM0066 FIG. 5-12 4. Adjusting the outside two rollers inward will cause the flange to move away from the blade. 5. Adjusting the two outside rollers outward will cause the flange to move toward the blade. 6.

  • Page 112: Aligning The Blade Guides

    Aligning the Blade Guides Aligning the Blade Guides Each Wood-Mizer resaw has two blade guide assemblies that help the blade maintain a straight cut. The two blade guide assemblies are positioned on the cutting head to guide the blade on each side of the material being cut.

  • Page 113: Blade Deflection

    Alignment Blade Deflection Blade Deflection Perform the following steps to achieve proper blade deflection with the blade guides. 1. Raise the saw head until the blade is 200 mm (7 7/8”) above the feed track. Measure the actual distance with a tape from the top of the track to the bottom of the blade. 2.

  • Page 114: Blade Guide Vertical Tilt Adjustment

    Alignment Blade Guide Vertical Tilt Adjustment Blade Guide Vertical Tilt Adjustment Check that the blade guide does not tilt the blade up or down. A Blade Guide Alignment Tool (BGAT) is provided to help you measure the vertical tilt of the blade. 1.
  • Page 115 Alignment Blade Guide Vertical Tilt Adjustment recheck the tilt of the blade. Loosen jam nuts and turn screws to tilt roller up or down SM0070 FIG. 5-15 5. Measure the distance from the bottom of the tool to the top of the feed track chain at the rear end of the tool.

  • Page 116: Blade Guide Spacing

    Alignment Blade Guide Spacing 5.10 Blade Guide Spacing HINT: When adjusting the blade guide spacing, loosen the top set screw and one side set screw only. This will ensure horizontal and vertical tilt adjustments are maintained when the set screws are retightened. 1.

  • Page 117: Blade Guide Horizontal Tilt Adjustment

    6. Use the side set screws to adjust the horizontal tilt of the roller. 7. Repeat steps 3-7 for the inner blade guide roller. NOTE: Once the blade guides have been adjusted, any cutting variances are most likely caused by the blade. See the Wood-Mizer® Blade Handbook, Form #600. MHdoc012819 5-19...

  • Page 118: Blade Height Scale Adjustment

    Alignment Blade Height Scale Adjustment 5.12 Blade Height Scale Adjustment After the entire resaw has been aligned and all adjustments have been made, check that the blade height scale indicates the true distance from the blade to the feed track chain. 1.

  • Page 119: Adjustment Of The Sensor Activating The Air Cylinder

    Alignment Adjustment of the Sensor Activating the Air Cylinder 5.13 Adjustment of the Sensor Activating the Air Cylinder WARNING! Do not for any reason adjust the sensor while the feed track chain is working. Be extremely careful when adjusting the sensor. Failure to do so may result in serious injury.

  • Page 120: Section 6 Specifications

    Specifications Overall Dimensions SECTION 6 SPECIFICATIONS Overall Dimensions See Figure 6-1. The major dimensions of the resaw are shown below (all dimensions are in milimeters and inches). MHdoc012819 Specifications...
  • Page 121 Specifications Overall Dimensions See Figure 6-2. The major dimensions of the resaw are shown below, in CE version (all dimensions are in milimeters and inches). Specifications MHdoc012819...
  • Page 122 Specifications Overall Dimensions See Table 6-1. The overall dimensions of the resaw are listed in the table below. See Figure 6-3. The major dimensions of the Idle Roller Table (SLPIRT) are shown below. 1. For overall dimensions of the HR700 Resaw equipped with optional MGR handling system, see the MGR Handling System manual - form#742.
  • Page 123 Specifications Overall Dimensions See Figure 6-4. See the figure below for the major dimensions of the Cross Roller Table (SLPCRT). Specifications MHdoc012819...
  • Page 124 Specifications Overall Dimensions See Figure 6-5. The figure below shows locations of the resaw legs. FIG. 6-5 MHdoc012819 Specifications...

  • Page 125: Cutting Capacity

    1090 mm (42 29/32”) Between Saw Blades TABLE 6-2 See Table 6-3. Wood-Mizer offers three types of blades to provide efficient sawing. The type of wood you saw should determine which blade you choose for optimum performance. Recommended Blade Type...

  • Page 126: Blade Motor Specifications

    Specifications Blade Motor Specifications Blade Motor Specifications See Table 6-4. See the table below for blade motor specifications for your resaw model. Motor Type Manufacturer Model Power Other Specifications E15 Electric EMA-ELFA Pssg 11kW 400 V/50Hz; 23,2 Amp; 132M-4A-HM 1450 r.p.m. E20 Electric EMA-ELFA 2SIE-160 L4 H...

  • Page 127: V-Belt Sizes

    Specifications V-Belt Sizes V-Belt Sizes See Table 6-6. Belt sizes for the resaw are shown. Belt Description Belt Size Wood-Mizer Part No. Drive Belt 3-B/HB 2240 088993 Drive Belt 3-B/HB 2160 507311 Drive Belt 2-B/HB 2240 507307 Drive Belt 2-B/HB 2160...
  • Page 128 Specifications Dust Extractor Specifications The pressure drop between the inlet of the capture device and the connection to the CADES should be maximum 1,5 kPa (for the nominal air flow rate). If the pressure drop exceeds 1,5 kPa the machine might not be compatible with conventional CADES.

  • Page 129: Motor Brake Maintenance

    Motor Brake Motor Brake Maintenance SECTION 7 MOTOR BRAKE Motor Brake Maintenance Maintenance intervals after 4000 hours of operation at the Service brakes  latest or every six months TABLE 7-1. IMPORTANT! Brakes with defective armature plates, cheese head screws, springs or flanges must be replaced completely. Please observe the following for inspections and maintenance operations: Remove impurities through oil and grease using brake cleaning agents, if necessary, replace brake ...
  • Page 130 Motor Brake Motor Brake Maintenance If necessary, adjust the air gap to "s ". Lürated  Brake type sLürated sLümax Max. Rotor thickness Excess of the +0.1mm Service adjustment adjuster nut max. min. -0.05mm brake permissible wear [mm] [mm] Emax. [mm] INTORQ BFK458-25 0,4 mm...
  • Page 131 EC declaration of conformity according to EC Machinery Directive 2006/42/EC, Annex II, 1.A Manufacturer: Wood-Mizer Industries sp. z o.o. Nagórna 114, 62-600 Koło; Poland Tel. +48 63 26 26 000 This declaration of conformity is issued under the sole responsibility of the manufacturer.
  • Page 132 EC declaration of conformity according to EC Machinery Directive 2006/42/EC, Annex II, 1.A Manufacturer: Wood-Mizer Industries sp. z o.o. Nagórna 114, 62-600 Koło; Poland Tel. +48 63 26 26 000 This declaration of conformity is issued under the sole responsibility of the manufacturer.
  • Page 133 EC declaration of conformity according to EC Machinery Directive 2006/42/EC Manufacturer: Wood-Mizer Industries sp. z o.o. Nagórna 114, 62-600 Koło; Poland Tel. +48 63 26 26 000 This declaration of conformity is issued under the sole responsibility of the manufacturer.

This manual is also suitable for:

Hr700e20s-1/6Hr700e15s-1/6Hr700e30s-1/6Hr700e25s-1/6Hr700

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