Page 1 ® Wood-Mizer Sawmill Safety, Setup, Operation & Maintenance Manual LT70 Super Hydraulic rev. A1.00 - A5.11 Safety is our #1 concern! Read and understand all safety information and instructions before oper- ating, setting up or maintaining this machine. January 2015...
Page 2 Printed in the United States of America, all rights reserved. No part of this manual may be reproduced in any form by any photographic, electronic, mechanical or other means or used in any information storage and retrieval system without written permission from Wood-Mizer 8180 West 10th Street Indianapolis, Indiana 46214...
Page 3: Table Of Contents
Table of Contents Section-Page SECTION 1 INTRODUCTION About This Manual.................1-1 Getting Service ..................1-2 General Contact Information..........1-2 Wood-Mizer Locations............1-3 Specifications ..................1-4 Customer and Sawmill Identification.............1-5 Warranty ....................1-7 SECTION 2 SAFETY Safety Symbols..................2-1 Safety Instructions ..................2-2 Electrical Lockout Procedures..............2-12 SECTION 3 SAWMILL SETUP Stationary Sawmill Setup ...............3-1...
Page 4 Table of Contents Section-Page Auto-Setting Feature ................4-32 Mode Selection ..............4-32 Using Auto-Down Mode............4-33 Using Auto-Up Mode ............4-34 Using Pattern Mode ............4-35 Auto-Mode Settings Menu ...........4-36 Joystick Auto-Mode Operation ...........4-40 4.10 Cutting The Log ...................4-41 4.11 Edging....................4-43 4.12 Optional Cutting Procedure..............4-44 4.13 Water Lube Operation ................4-45 4.14...
Page 5 Table of Contents Section-Page SECTION 7 SAWMILL ALIGNMENT Routine Alignment Procedure ..............7-1 Blade Installation..............7-1 Saw Head Tilt ..............7-2 Blade Guide Arm Alignment ..........7-3 Blade Guide Vertical Tilt Alignment........7-8 Blade Guide Horizontal Tilt Adjustment......7-10 Blade Guide Flange Spacing ..........7-11 Manual Side Support Alignment .........7-12 Hydraulic Side Support Alignment ........7-15 Complete Alignment Procedure ............7-16 Frame Setup...
Page 6 Table of Contents Section-Page 8.11 Hydraulic Hoses ...................8-46 LT70 Super Rev. A4.08+ ..........8-46 8.12 Hydraulic Hoses ...................8-47 LT70 Super Rev. A4.00 - A4.07 ........8-47 8.13 Hydraulic Hoses ...................8-48 LT70 Super Rev. A3.01 ..........8-48 8.14 Hydraulic Hoses ...................8-50 LT70 Super Rev. A2.00 - A3.00 ........8-50 8.15 Hydraulic Hoses ...................8-52 LT70 Super...
Page 7: Introduction
The information and instructions given in this manual do not amend or extend the limited warranties for the equipment given at the time of purchase. For general information regarding Wood-Mizer and our “Forest to Final Form” products, please refer to the All Products Catalog in your support package.
Page 8: Getting Service
Introduction Getting Service 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 9: Wood-Mizer Locations
Brazilian Headquarters European 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 10: Specifications
Introduction Specifications Specifications Model: LT70SuperHD Rev. A1.00+ Dimensions: Metric Wide Saw Head Only: Length: 26'-4" 8.02m 26'-4" Width: 7'-2" 2.18m 7'-8" (2.33m) Height (Ground To Mast): 7'-6" 2.28m 7'-6" Height (Max Head Position): 10'-4" 3.05m 10'-4" Bed Height (Ground To Bed): 29 1/2" 0.75m 29 1/2"...
Page 11: Customer And Sawmill Identification
Customer and Sawmill Identification Customer and Sawmill Identification Each Wood-Mizer sawmill has a model number and a 17-digit Vehicle Identification Num- ber (VIN). In addition, when you pick up your mill, you will receive a customer number. These three numbers will help expedite our service to you. Please locate them now and write them below so you have quick, easy access to them.
Page 12 Introduction Customer and Sawmill Identification A1 017 Sample V.I.N. DESCRIPTION 60HD-R10doc072619 Introduction...
Page 13: Warranty
Wood-Mizer Limited Product Warranty Wood-Mizer LLC (“Warrantor”), an Indiana corporation with its principal place of business at 8180 West Tenth Street, Indianapolis, IN 46214-2400 USA, warrants to the purchaser (“Purchaser”) that for the time periods specifically stated herein and subject to the terms, conditions and limitations stated herein, the equipment...
Page 14 Introduction Warranty misuse, negligence, alterations, damage due to overload, abnormal conditions, excessive operation, acci- dent, or lack of performance of normal maintenance services. Several components which are used in the manufacture of the equipment but not manufactured by Warrantor, such as cant hooks, power plants, laser sights, batteries, tires, and trailer axles have warranties provided by the original equipment manufacturer (written copies available upon request).
Page 15 This warranty cannot be amended, except in writing, which refers to this warranty that is signed by both Warrantor and Purchaser. © 2018 Wood-Mizer LLC – 8180 West 10 Street, Indianapolis, IN 46214...
Page 16: Safety
Safety Safety Symbols SECTION 2 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 17: Safety Instructions
OWNER’S RESPONSIBILITY The procedures listed in this manual may not include all ANSI, OSHA, or locally required safety procedures. It is the owner/operator’s responsibility and not Wood-Mizer Products to ensure all operators are properly trained and informed of all safety protocols.
Page 18 Store gasoline away from sawdust and other flammable materials. Failure to follow this may result in serious injury or death. WARNING! Use ONLY water and Wood-Mizer Lube Addi- tive with the water lube accessory. Failure to follow this could result in serious injury or death. WARNING! Never use flammable fuels or liquids such as diesel fuel.
Page 19 Safety Safety Instructions clean with a rag. Failure to follow this could result in serious injury or death. WARNING! Drum switch grease contains Petroleum Hydrocarbon Lubricant. Eye and skin irritant. If introduced into eyes, flush with water for at least 15 minutes. If film or irritation persists, seek medical atten- tion.
Page 20 Safety Safety Instructions EMERGENCY TREATMENT FOR CONTACT WITH BATTERY COMPONENTS (LEAD/SUL- FURIC ACID) per SDS (Safety Data Sheet): EYE CONTACT Sulfuric Acid and Lead: Flush eyes immediately with large amounts of water for at least 15 minutes while lifting lids. Seek immediate medical atten- tion if eyes have been exposed directly to acid.
Page 21 Safety Safety Instructions The adjustable outriggers are intended to support the saw frame with assistance from the trailer. The adjustable outriggers supplied with por- table sawmills are not intended for setup on concrete or other hard sur- faces. Long-term use of the adjustable outriggers on hard surfaces could cause the outriggers to fail.
Page 22 Safety Safety Instructions DANGER! Always be sure the blade is disen- gaged and all persons are out of the path of the blade before starting the engine or motor. Failure to follow this will result in serious injury or death. KEEP HANDS AWAY DANGER! Always disengage the blade and shut off the sawmill engine...
Page 23 Safety Safety Instructions CAUTIONS FOR GAS OR DIESEL ENGINE OPERATION DANGER! Operate your engine/machine only in well ventilated areas. The exhaust gases of your engine can cause nausea, delirium and potentially death unless adequate ventilation is present. DANGER! Never operate an engine with a fuel or oil leak. The leaking fuel or oil could potentially come in contact with hot surfaces and ignite into flames.
Page 24 Safety Safety Instructions WARNING! Never use the board return table as a platform to stand on. This table is designed and intended to assist in the removal of boards only. Standing on the table could result in serious injury or death. UP/DOWN SYSTEM SAFETY WARNING! Always secure the saw head with a 5/16"...
Page 25 Safety Safety Instructions WARNING! Always check trailer tires for proper inflation before towing sawmill. Failure to follow this could lead to tire failure resulting in prop- erty damage and/or serious injury or death. WARNING! Ensure the bed rail travel clamps are in place before tow- ing the mill.
Page 26 DO NOT continue to operate the mill if the main key switch does not control debarker operation. Doing so could result in serious injury or death. Call Wood-Mizer customer service for more information. USE PROPER PROCEDURE WHEN CONDUCTING ELECTRICAL SAFETY CHECKS...
Page 27: Electrical Lockout Procedures
Safety Electrical Lockout Procedures WARNING! Before performing service near moving parts such as blades, pulleys, motors, belts and chains, first turn the key switch to the OFF (#0) position and remove the key. If the key is turned on and moving parts acti- vated, serious injury or death could result.
Page 28 Safety Electrical Lockout Procedures FAILURE TO LOCKOUT MAY RESULT IN: Burn Crush Shock Puncture Amputation Blindness Serious injury and death Electrocution TO CONTROL MAINTENANCE DANGERS: Lockout procedures must be followed (see OSHA regulation 1910.147).  Never rely on machine stop control for maintenance safety (emergency stops, on/off ...
Page 29 Safety Electrical Lockout Procedures PURPOSE This procedure establishes the minimum requirements for the lockout of energy isolating devices whenever maintenance or servicing is done on machines or equipment. It shall be used to ensure that the machine or equipment is stopped, isolated from all potentially hazardous energy sources and locked out before personnel perform any servicing or maintenance where the unexpected enervation or start-up of the machine or equipment or release of stored energy could cause injury.
Page 30 Safety Electrical Lockout Procedures CAUTION! Return operating control(s) to neutral or "off" position after verifying the isolation of the equipment. 8. The machine or equipment is now locked out. RESTORING EQUIPMENT TO SERVICE When the servicing or maintenance is completed and the machine or equipment is ready to return to normal operating condition, the following steps shall be taken.
Page 31: Sawmill Setup
Sawmill Setup Stationary Sawmill Setup SECTION 3 SAWMILL SETUP Stationary Sawmill Setup Prepare a firm, level area where the sawmill can be anchored. There should be enough room around the sawmill for operators, sawdust removal, log loading and board removal. A cement pad with 5/8”...
Page 32 Sawmill Setup Stationary Sawmill Setup 2. Remove the retaining pin securing the control box to the travel bracket. 600413-2 Disengage retaining pins and lift control box and stand from travel brackets FIG. 3-1 3. Lift the control box from the bracket and set on the stand at the desired height. Secure the control box to the stand with the retaining pin in the uppermost bracket hole.
Page 33 Sawmill Setup Stationary Sawmill Setup 4. Place the control/stand assembly in the desired location. Connect the cable from the hydraulic pump control to the port on the back of the operator control. 5. Unhook the carriage safety chain, located at the bottom of the vertical mast. 6.
Page 34 Sawmill Setup Stationary Sawmill Setup 2. Lift the long table assembly off the rest pin and slide toward the front of the mill. Rest the long table on the short bottom table so it is balanced. Replace the three retaining pins. 3.
Page 35 Sawmill Setup Stationary Sawmill Setup 4. Pull the outrigger pins and lower the legs. See Figure 3-5. 600187-3B FIG. 3-5 5. Slide the long table until it rests in position, level with the short table assembly. 6. If necessary, adjust the outrigger legs up or down so the table is level. See Figure 3-6.
Page 36 Sawmill Setup Stationary Sawmill Setup 7. Slide the long table until it rests in position, level with the short table assembly. 8. If necessary, remove the leg adjustment pins and adjust the legs up or down so the table is level. Replace the leg adjustment pins. See Figure 3-7.
Page 37: Portable Sawmill Setup
Sawmill Setup Portable Sawmill Setup Portable Sawmill Setup WARNING! Set up the mill on the flat ground. If setup on an incline is necessary, put blocks under one side of the mill or dig out areas for outrigger legs to keep mill level. Setting up the mill on an incline could cause it to tip over, resulting in serious personal injury.
Page 38 Sawmill Setup Portable Sawmill Setup See Figure 3-8. Before moving the saw carriage, remove the operator control box and stand from the travel locations at the front of the sawmill frame. 3. Remove the retaining pin securing the control stand to the travel bracket. Lift the stand from the bracket turn so the legs are at the bottom and set on the ground.
Page 39 Sawmill Setup Portable Sawmill Setup See Figure 3-9. Secure with lock pin in upper hole Set lower pin in 600414 stand slot FIG. 3-9 6. Place the control/stand assembly in the desired location. Connect the cable from the hydraulic pump control to the port on the back of the operator control. 7.
Page 40 Sawmill Setup Portable Sawmill Setup Setup the board return table for operation. 1. First, remove three retaining pins to detach the long table assembly from the sawmill. See Figure 3-10. 600187-1B FIG. 3-10 3-10 60HD-R10doc072619 Sawmill Setup...
Page 41 Sawmill Setup Portable Sawmill Setup 2. Lift the long table assembly off the rest pin and slide toward the front of the mill. Rest the long table on the short bottom table so it is balanced. Replace the three retaining pins. 3.
Page 42 Sawmill Setup Portable Sawmill Setup 4. Pull the outrigger pins and lower the legs. See Figure 3-12. 600187-3B FIG. 3-12 5. Slide the long table until it rests in position, level with the short table assembly. 6. If necessary, adjust the outrigger legs up or down so the table is level. See Figure 3-13.
Page 43: Replacing The Blade
Sawmill Setup Replacing The Blade Replacing The Blade DANGER! Always disengage the blade and shut off the sawmill engine before changing the blade. Failure to do so will result in serious injury. WARNING! Always wear gloves and eye protection when handling bandsaw blades.
Page 44: Tensioning The Blade
Sawmill Setup Tensioning The Blade Tensioning The Blade See Figure 3-14. Before tensioning the blade, check the air pressure gauge to see that the air tension system is properly charged. With the blade tension completely released and the air bag plate against the stop bolt, the gauge should read 85 psi for all blade types.
Page 45 Sawmill Setup Tensioning The Blade pump. IMPORTANT! Do not exceed the limits as shown below when pumping the lever to avoid destroying the tensioner seal. 600354B Release Valve Handle   Blocking Valve  Stop Plate FIG. 3-14 To release blade tension, turn the blocking valve counterclockwise to open and raise the release valve handle.
Page 46 Sawmill Setup Tensioning The Blade 1/8" (3.0mm) from the stop plate. Remove the tensioner handle and place in the storage position on the tensioner assembly. Tensioner Handle in Storage Position Open Valve to Release Blade Use tensioner handle Tension to pry piston housing forward until blade can be removed Valve Handle...
Page 47 Sawmill Setup Tensioning The Blade See Figure 3-15. DETAIL Air Valve Location (See Detail) Remove cover Blade Tension and add/remove Handle air as necessary Blade Tension Handle Air Gauge Lock Stop Plate Adjustment 600213-1 FIG. 3-15 (REV. A5.03 - A8.01) Sawmill Setup 60HD-R10doc072619 3-17...
Page 48 Sawmill Setup Tensioning The Blade Rev. A3.01 - A5.02: To tension the blade, turn the tension handle clockwise until the air bag plate is approximtately 1/8” from the head of the stop bolt. This should provide approximately 60 psi of blade tension for 1 1/4” blades or 80 psi for 1 1/2” and wider blades.
Page 49: Tracking The Blade
Sawmill Setup Tracking The Blade Tracking The Blade 1. Make sure the blade housing covers are closed and all persons are clear of the open side of the saw head. 2. Start the engine (or motor). 3. Engage the blade, rotating the blade until the blade positions itself on the wheels. WARNING! Do not spin the blade wheels by hand.
Page 50 Sawmill Setup Tracking The Blade 5. Use the cant adjustment bolt to adjust where the blade travels on the blade wheels. See Figure 3-1. DETAIL Turn bolt clockwise to move blade out on wheel; counterclockwise to move blade in on wheel 600001-1B Cant Adjustment Bolt...
Page 51: Starting The Engine (Or Motor)
Sawmill Setup Starting The Engine (or Motor) Starting The Engine (or Motor) See the appropriate manual supplied with your specific engine/motor configuration for starting and operating instructions. DANGER! Make sure all guards and covers are in place and secured before operating or towing the sawmill. Failure to do so may result in serious injury.
Page 52: Board Return
Sawmill Setup Board Return Board Return WARNING! The automatic board return is intended to assist a second operator in removing boards quickly. Do not use the board return when operating the sawmill alone. Serious injury, death or damage to the equipment may result.
Page 53 Sawmill Setup Board Return See Figure 3-18. To bypass the board return feature, pin the board return arms in the storage position. Lock Pin Retaining Pin Rotate arms up, slide lock pin 600001-2C through holes and reinstall retaining pin FIG. 3-18 Sawmill Setup 60HD-R10doc072619 3-23...
Page 54: Debarker Setup
Sawmill Setup Debarker Setup Debarker Setup Check and adjust debarker alignment as required. DANGER! Before performing any service to this equip- ment, turn the key to the OFF (0) position and remove the key. Failure to do so will result in serious injury or death. The debarker blade should be aligned to the sawmill blade to insure proper operation.
Page 55 Sawmill Setup Debarker Setup 3. Clip the blade guide alignment tool to the sawmill blade. Make sure the tool lies flat on the blade and does not contact a tooth that could cause it to angle. See Figure 3-20. Adjust bolt to move 600480-2B motor and blade up or down Loosen jam nut...
Page 56 Sawmill Setup Debarker Setup 7. Prior to LT70 Rev. B6.07/LT70 Super Rev. A4.04: If the debarker blade tends to climb during use, this indicates the blade is tilted up. Remove the shim located at the pivot arm stop to tilt the debarker blade down. Remove the two stop block mounting screws, remove shim and replace the stop block and mounting screws.
Page 57: Sawmill Operation
Sawmill Operation Hydraulic Control Operation SECTION 4 SAWMILL OPERATION Hydraulic Control Operation The hydraulic controls become operational when the engine is running. See Figure 4-1. Components of the control are shown below. Left Joystick Control/Display Right Joystick Emergency Stop Accessory Port Key Switch Hour...
Page 58 Sawmill Operation Hydraulic Control Operation See Figure 4-2. The joysticks located at the operator box control all of the sawmill func- tions. Each joystick can be moved forward, backward, left and right to perform various functions. Each joystick also has a 4-way switch, three front buttons and a trigger switch to perform additional functions.
Page 59 Sawmill Operation Hydraulic Control Operation Use the joystick controls to get the mill ready to load a log. DANGER! Keep all persons out of the path of moving equipment and logs when operating sawmill or loading and turning logs. Failure to do so will result in serious injury. See Figure 4-3.
Page 60 Sawmill Operation Hydraulic Control Operation See Figure 4-4. 3H1176-1B FIG. 4-4 4. The chain securing the log loading arm to the log turner arm will be tight. Raise the log turner lever to raise the turner arm until there is slack in the chain. 5.
Page 61 Sawmill Operation Hydraulic Control Operation See Figure 4-5. Turner Chain Counterclockwise Turner Chain Clockwise Turner Down Turner 600415-4 FIG. 4-5 6. Move the left joystick forward to completely lower the turner arm. Notice that after the turner arm is all the way down, the side support braces will begin to lower. Release the joystick after the turner arm is lowered, but before the side supports begin to lower.
Page 62 Sawmill Operation Hydraulic Control Operation If using the standard log loading arm, move the left joystick to the right to lower the load- ing arm as far as it will go. Logs must be rolled onto the loading arm one at a time for loading onto the bed of the mill.
Page 63: Loading, Turning And Clamping Logs
Sawmill Operation Loading, Turning And Clamping Logs Loading, Turning And Clamping Logs TO LOAD LOGS 1. Start the engine and move the saw carriage to the front end of the frame. CAUTION! Before loading a log, be sure the cutting head is moved far enough forward so the log does not hit it.
Page 64 Sawmill Operation Loading, Turning And Clamping Logs TO TURN LOGS 1. Engage the log turner arm. Let the arm rise until it touches the log. 2. Spin the log against the side supports until it is turned the way you want it for the first cut. TO TURN LOGS (OPTIONAL PROCEDURE) If you are turning a small cant on a mill with two-plane clamp, you may opt to use the clamp to turn the cant.
Page 65: Up/Down Operation
Sawmill Operation Up/Down Operation Up/Down Operation This section describes operation of the up/down system with the control in manual mode. See Section 4.9 for alternate instructions for operating the up/down system in Auto or Pattern modes. 1. Install a blade, if needed, and check for correct blade tension (See Section 3.4).
Page 66: Blade Guide Arm Operation
Sawmill Operation Blade Guide Arm Operation Blade Guide Arm Operation 1. Look down the length of the log to see its maximum width. The outer blade guide should be adjusted to clear the widest section of the log by less than 1" (25.4 mm). 2.
Page 67: Autoclutch Operation
Sawmill Operation Autoclutch Operation Autoclutch Operation The sawmill is equipped with an automatic clutch mechanism that remotely engages/dis- engages the blade using a button on the control box (or the bottom button on the left joy- stick). See Figure 4-9. To engage the blade, push the blade on/off button on the control panel (or press the bottom button on the left joystick).
Page 68: Debarker Operation
Sawmill Operation Debarker Operation Debarker Operation The sawmill is equipped with a debarker that can be used when cutting the logs. See Figure 4-10. To turn the debarker on, push the debarker on/off button to highlight the debarker icon on the control panel. The debarker will engage when cutting the log and disengage when moving the saw head back to make another cut.
Page 69: Power Feed Operation
Sawmill Operation Power Feed Operation Power Feed Operation See Figure 4-11. The power feed system moves the carriage forward and backward by using the right joystick and the adjustment knob on the control panel. Cruise Control Button Feed Adjustment Knob Forward Feed Reverse...
Page 70 Sawmill Operation Power Feed Operation When the joystick feed and up/down control is reversed and the left joystick is used to move the carriage forward/backward, the top right button on the right joystick is used for the cruise control function. Using The Power Feed 1.
Page 71: Control Operation
Sawmill Operation Control Operation Control Operation Display Overview See Figure 4-12. See a description of the various display components below. 1542 14.3 ft/min n/min 600416C FIG. 4-12 Blade Debarker Lube-Mizer Flow Rate Sawmill Operation 60HD-R10doc072619 4-15...
Page 72 Sawmill Operation Display Overview Laser none Option not installed 14.3 Battery Voltage Engine Oil Pressure (Icon turns red when there is no oil pressure.) Engine Water Temperature (Icon turns yellow when temperature is between 215F-225F (102C-107C). Icon turns red when temperature is above 225F (107C)) Cold Start Device (Icon indicates when air heater is running)
Page 73 Sawmill Operation Display Overview Blade Position Active DTC (Diagnostic Trouble Code) Time Temporary Reference Clear Button (This button resets reference settings.) Sawing Mode Selection Auto-Up Mode Auto-Down Mode Pattern Mode Sawmill Operation 60HD-R10doc072619 4-17...
Page 74: Configuration
Sawmill Operation Configuration Configuration The controls on new sawmills are configured at the factory. If you have installed or replaced the control, be sure to configure the control as described below before operating the sawmill. See Figure 4-13. To enter User Configuration screen, push the Configuration button. Turn the knob to select the configuration settings and push to enter.
Page 75: Language
Sawmill Operation Language Language This menu allows you to choose the language (English is default). When in User Configu- ration menu, use the knob to select the Regional Settings menu. Push the knob to enter. Turn the knob to select the Language menu and push to enter. Use the knob to select the desired language to use for the display.
Page 76: Unit Of Measure
Sawmill Operation Unit of Measure Unit of Measure This setting allows to choose what units of measure, temperature and pressure are used when operating the control (default units of measure are in inches and fractions; default temperature is Fahrenheit). From the Regional Settings menu, select Unit of Measure Settings and push the knob to enter.
Page 77: Engine Type
Sawmill Operation Engine Type Engine Type This menu allows you to choose the engine option used on the sawmill. From the User Configuration menu, select the Engine Type menu and push the knob to enter. Use the knob to select the engine type used on the sawmill. Push the SAVE button to save the changes.
Page 78: Head Position Calibration
Sawmill Operation Head Position Calibration Head Position Calibration These settings allow to calibrate the cutting head, if necessary. These settings are made at the factory and, except for the kerf, should not normally need adjusting by the operator. See Figure 4-17. To enter the Head Position Calibration screen, push the Configuration button.
Page 79 Sawmill Operation Head Position Calibration Measure the Head Position: Position the head so the blade is directly over a bed rail. NOTE: The head does not  have to be at any certain height and it can be calibrated in any position. Measure from a down set tooth on the blade, nearest the mast as you can, down to ...
Page 80 Sawmill Operation Head Position Calibration Press and release the knob to open the Numeric Keypad for data entry.  Rotate the knob until the “Del” button is highlighted.  See Figure 4-19. Done Cancel 600419-12 FIG. 4-19 Press and release the knob to delete values. Keep doing this until the numeric dis- ...
Page 81 Sawmill Operation Head Position Calibration To accept the new “Calibration Position”, press and release the second from the top  left soft key. The Actual Position should update to the same value as the Calibration Position. See Figure 4-20. Actual Posiiton: 18.209 Calibration Position: - - - - - 0.115 Kerf:...
Page 82: Display Settings
Sawmill Operation Display Settings Display Settings This menu allows you to adjust the clock time, date, power modes and backlight settings. From the User Configuration menu, select the Display Settings menu and push the knob to enter. Turn the knob to select and change the setting. Push the SAVE button to save the changes.
Page 83: Hydraulic Settings
Sawmill Operation Hydraulic Settings Hydraulic Settings From the User Configuration menu, select the Hydraulic Settings menu and push the knob to enter. The Hydraulic Settings menu allows you to change the speed of the Log Deck Option and toe board down movement. To change any of the settings, turn the knob to select the desired setting.
Page 84: Joystick Configuration
Sawmill Operation Joystick Configuration Joystick Configuration The Joystick Configuration menu allows you to change the joystick configuration, cali- brate and troubleshoot the joystick controls. See Figure 4-23. To enter the Joystick Configuration menu, select Joystick Configuration from the User Configuration menu. 14.3 1542 ft/min...
Page 85 Sawmill Operation Joystick Configuration Capture Joystick Centers and Set Deadband Window: On the Joystick Configuration screen, turn the knob until the on screen button for  “Centering the Joysticks” is highlighted. See Figure 4-24. Configuration: 1=Front/RH Feed 2=Front/LH Feed 3=Back/RH Feed 4=Back/LH Feed 600419-15 FIG.
Page 86 Sawmill Operation Joystick Configuration Capture the Travel Extents of the Left Joystick: Push the left joystick base all the way forward and hold it in that position.  Press and release the top left soft key to capture the forward limit of the left joystick. ...
Page 87 Sawmill Operation Joystick Configuration Capture the Travel Extents of the Right Joystick: Push the right joystick base all the way forward and hold it in that position.  Press and release the top right soft key to capture the forward limit of the right joy- ...
Page 88: Auto-Setting Feature
Sawmill Operation Auto-Setting Feature Auto-Setting Feature Mode Selection See Figure 4-1. To select an Auto-Set mode, press the desired Mode Select button (Auto-Down, Auto-Up or Pattern) located on the right side of the display. The Manual Mode is the default mode when no other mode is selected. The Manual Mode allows you to use the up/down function of the sawmill as you normally would without any Auto-Set features.
Page 89: Using Auto-Down Mode
Sawmill Operation Using Auto-Down Mode Pattern Mode - This mode references the bed surface and allows you to program up to six different increments calculated up from the bed. The sixth (top) increment repeats itself up to the upper limit of the saw head travel. The bottom increment indicates the size of the remaining cant when the pattern is complete.
Page 90: Using Auto-Up Mode
Sawmill Operation Using Auto-Up Mode Starting with a new log, position the saw head to make the first trim cut. Push the Auto-Down button on the right side of the display. The first increment setting is displayed by default. Choose the desired increment setting by pushing the appropriate increment setting button.
Page 91: Using Pattern Mode
Sawmill Operation Using Pattern Mode Using Pattern Mode Starting with a new log, position the saw head at the front end of the log. Push the Pattern button on the right side of the display. Choose the desired pattern set- ting by pushing the appropriate Increment Setting button.
Page 92: Auto-Mode Settings Menu
Sawmill Operation Auto-Mode Settings Menu Auto-Mode Settings Menu The control system allows an operator to setup all the necessary auto-up/auto-down, pat- tern and reference settings by using the Auto-Mode Settings Menu. From the Main screen, enter the User Configuration menu by pressing the Configuration button on the right side of the display.
Page 93 Sawmill Operation Auto-Mode Settings Menu Auto-Up Settings. Select the Auto-Up Settings from the Auto Mode Settings menu to enter the Auto-Up Settings screen. Use the Increment Settings buttons to choose settings 1, 2, 3 or 4. Turn the knob to highlight the settings you want to adjust. Press and turn the knob to adjust the setting.
Page 94 Sawmill Operation Auto-Mode Settings Menu Pattern Settings. Press the Pattern 1 button to display the Pattern 1 Settings. Press the Pattern 1 button again to change between settings A, B, C or D. Use the knob to adjust the setting. Press the SAVE button to save the settings. See Figure 4-5.
Page 95 Sawmill Operation Auto-Mode Settings Menu Reference Settings. Select the Reference Settings from the Auto Mode Settings menu to enter the Reference Settings menu. (NOTE: These reference settings are fixed. It is also possible to set temporary reference settings while in Auto-Mode.) Use the knob to highlight the settings you want to adjust.
Page 96: Joystick Auto-Mode Operation
Sawmill Operation Joystick Auto-Mode Operation Joystick Auto-Mode Operation You can use the left and right joysticks to switch to the desired auto-mode setting. Press the top left button on the left joystick to toggle between Manual Mode and the most recently used auto-mode setting.
Page 97: 4.10 Cutting The Log
Cutting The Log 4.10 Cutting The Log The following steps guide you through normal operation of the Wood-Mizer sawmill. 1. Once the log is placed where you want it and clamped firmly, move the saw head to posi- tion the blade close to the end of the log.
Page 98 Sawmill Operation Cutting The Log 9. Lower the toe boards, if they were used. Use the joysticks in bed mode to release the clamp and engage the log turner. Turn the log 90 or 180 degrees. Make sure the flat on the log is placed flat against side supports if turned 90 degrees.
Page 99: 4.11 Edging
Sawmill Operation Edging 4.11 Edging 1. Raise the side supports to 1/2 the height of the flitches, or the boards that need to be edged. 2. Stack the flitches on edge against the side supports. 3. Clamp the flitches against the side supports halfway up the flitch height. (Wider flitches should be placed to the clamp side.
Page 100: 4.12 Optional Cutting Procedure
Sawmill Operation Optional Cutting Procedure 4.12 Optional Cutting Procedure In order to achieve maximum production rates, it may be desirable to leave the blade engaged when returning the carriage. (Normal operation procedures recommend disen- gaging the blade before returning the carriage for maximum blade life and fuel economy.) DANGER! If leaving the blade engaged for maximum pro- duction rates, make sure the off-bearer stays out of the path...
Page 101: 4.13 Water Lube Operation
15 seconds. This will clean the blade of sap buildup. Wipe the blade dry with a rag before storing or sharpening. For further lubrication benefits, add one 12oz. (0.35L) bottle of Wood-Mizer Lube Additive to 5 gallons (18.9 liters) of water. Wood-Mizer Lube Additive enables some previously impossible timbers to be cut by significantly reducing resin buildup on the blade.
Page 102 Sawmill Operation Water Lube Operation WARNING! Use ONLY water and Wood-Mizer Lube Additive with the water lube accessory. Never use flammable fuels or liquids such as diesel fuel. If these types of liquids are necessary to clean the blade, remove it and clean with a rag. Failure to do so can damage the equip- ment and may result in serious injury or death.
Page 103: 4.14 Preparing The Sawmill For Towing
Preparing The Sawmill For Towing 4.14 Preparing The Sawmill For Towing The Wood-Mizer trailer package makes transporting your sawmill easy and convenient. 1. Move the saw carriage to the front end of the sawmill. 2. Raise the rear outriggers. (See the Fine Adjust Outrigger (FAO) manual for outrigger operation instructions.)
Page 104 Sawmill Operation Preparing The Sawmill For Towing See Figure 4-28. Rest Pin Lock Pin 600412-1 FIG. 4-28 10. Move the carriage forward to the travel position over the rear bed rail. IMPORTANT! Do not move the saw head beyond the travel position. Damage to the equipment may occur.
Page 105 Sawmill Operation Preparing The Sawmill For Towing See Figure 4-29. Loosen jam nut and turn bolt to raise or lower stop bolt 600011-6 FIG. 4-29 15. Disconnect the cable from the back of the control box. 16. Place a bed rail travel clamp in front and behind the mast roller assembly. See Figure 4-30.
Page 106 Sawmill Operation Preparing The Sawmill For Towing 19. Lift the control box from the stand and place on the travel bracket on the sawmill frame. 20. Use the locking pin to secure the control box to the travel bracket. 21. Place the stand on the second travel bracket and secure with the remaining locking pin. 22.
Page 107 Sawmill Operation Preparing The Sawmill For Towing See the trailer operator’s manual for specific information regarding hitch operation and towing the sawmill. Sawmill Operation 60HD-R10doc072619 4-51...
Page 108: Maintenance
Maintenance Wear Life SECTION 5 MAINTENANCE This section lists the maintenance procedures that need to be performed. See the Maintenance Log located after this section for a complete list of maintenance procedures and intervals. Keep track of machine maintenance by filling in the machine hours and the date you perform each procedure.
Page 109: Blade Guides
Maintenance Blade Guides Blade Guides WARNING! Before performing service near moving parts such as blades, pulleys, motors, belts and chains, first turn the key switch to the OFF (#0) position and remove the key. If the key is turned on and moving parts activated, serious injury may result.
Page 110 If the wood you are sawing leaves sap buildup using plain water in the blade lube system, use Wood-Mizer lube additive (4-Pak 60 oz. bottles part no. ADD-1). 5. Make sure the blade screw in the top center of the C-frame is 1/16" (1.5 mm) away from the blade.
Page 111: Sawdust Removal
Maintenance Sawdust Removal Sawdust Removal WARNING! Before performing service near moving parts such as blades, pulleys, motors, belts and chains, first turn the key switch to the OFF (#0) position and remove the key. If the key is turned on and moving parts activated, serious injury may result.
Page 112: Carriage Track, Wiper & Scraper
Maintenance Carriage Track, Wiper & Scraper Carriage Track, Wiper & Scraper WARNING! Before performing service near moving parts such as blades, pulleys, motors, belts and chains, first turn the key switch to the OFF (#0) position and remove the key. If the key is turned on and moving parts activated, serious injury may result.
Page 113 Maintenance Carriage Track, Wiper & Scraper 3. Check the track scrapers as needed. Make sure the scrapers fit firmly against the rail. If a track scraper needs to be adjusted, loosen the screw, push the scraper downward until it fits firmly against the rail, and retighten the screw. See Figure 5-3.
Page 114: Vertical Mast Rails
Maintenance Vertical Mast Rails Vertical Mast Rails WARNING! Before performing service near moving parts such as blades, pulleys, motors, belts and chains, first turn the key switch to the OFF (#0) position and remove the key. If the key is turned on and moving parts activated, serious injury may result.
Page 115: Miscellaneous
Maintenance Miscellaneous Miscellaneous WARNING! Before performing service near moving parts such as blades, pulleys, motors, belts and chains, first turn the key switch to the OFF (#0) position and remove the key. If the key is turned on and moving parts activated, serious injury may result. 1.
Page 116: Blade Tensioner
Maintenance Blade Tensioner Blade Tensioner WARNING! Before performing service near moving parts such as blades, pulleys, motors, belts and chains, first turn the key switch to the OFF (#0) position and remove the key. If the key is turned on and moving parts activated, serious injury may result.
Page 117 Maintenance Blade Tensioner collapsed inside the housing. Fill the reservoir to 1/2” (12mm) from the top. Replace the plug to the pump reservoir. Replace the tensioner handle to the hand pump. Plug 600352 Release Valve Handle Check Valve Use tensioner handle to pry piston housing forward until piston is completely inside housing...
Page 118 Maintenance Blade Tensioner collapsed inside the housing. Fill the reservoir to 1/4” (12mm) from the top. Replace the vent fitting. Remove vent fitting Raise valve handle Fill reservoir with hydraulic fluid Use tensioner handle to pry piston housing 600239-8 forward until piston is completely inside housing FIG.
Page 119: Blade Wheel Belts
Rotate the blade wheel belts and check them for wear. Rotating the belts every 50 hours will provide longer belt life. Replace belts as necessary. Use only B72.5 belts supplied by Wood-Mizer. Maintenance 60HD-R10doc072619...
Page 120: Drive Belt Adjustment
See Table 5-2. See the table below for drive belt tension specifications for your model sawmill. Measure the belt tension with a gauge. NOTE: Wood-Mizer offers a belt tension gauge (Part No. 016309) that will let you accurately measure the belt tension.
Page 121: Adjust Belt Tension
Maintenance Adjust belt tension Adjust belt tension 1. Turn the key switch to the accessory (#3) position. Engage the drive belt with the blade switch on the control panel. 2. Turn the key switch to the off (#0) position and remove the key. Check the belt tension as described above.
Page 122: Adjust The Drive Belt Support (Excludes E25, E30, D55)
Maintenance Adjust the drive belt support (Excludes E25, E30, D55) See Figure 5-10. 600005-18 Belt Support Bracket Loosen bolts and adjust bracket 1/16" from drive belt FIG. 5-10 PRIOR TO LT70 REV. B6.04 AND LT70 SUPER REV. A3.01 ONLY Periodically check the drive belt for wear. Replace any damaged or worn belts as needed. Adjust the drive belt support (Excludes E25, E30, D55) The drive belt support is designed to extend belt life.
Page 123: Brake Adjustment (Dc Only)
Maintenance Brake Adjustment (DC Only) 5.10 Brake Adjustment (DC Only) WARNING! Before performing service near moving parts such as blades, pulleys, motors, belts and chains, first turn the key switch to the OFF (#0) position and remove the key. If the key is turned on and moving parts activated, serious injury may result.
Page 124: Autoclutch Belt (Dc Only)
Tighten the belt to 1/16” deflec- tion with 1/4 lb. deflection force. Wood-Mizer offers a belt tension gauge (Part No. 016309) that will let you accurately measure the belt tension.
Page 125: 5.12 Hydraulic System
1. Check the hydraulic fluid level every eight hours of operation. Add fluid as necessary. Use only Wood-Mizer approved hydraulic fluid such as Mobil Univis HVI 26. If humidity is a problem or the mill is used outside in humid weather, drain and replace two quarts (.95 liters) of fluid every six months.
Page 126: 5.13 Power Feed
Maintenance Power Feed 5.13 Power Feed WARNING! Before performing service near moving parts such as blades, pulleys, motors, belts and chains, first turn the key switch to the OFF (#0) position and remove the key. If the key is turned on and moving parts activated, serious injury may result.
Page 127 Maintenance Power Feed See Figure 5-14. Refer to the diagram for power feed chain routing instructions. 600446 FIG. 5-14 Maintenance 60HD-R10doc072619 5-20...
Page 128: Charging The Battery (Dc Only)
Maintenance Charging The Battery (DC Only) 5.14 Charging The Battery (DC Only) DANGER! Batteries expel explosive gases. Keep sparks, flames, burning cigarettes, or other ignition sources away at all times. Always wear safety goggles and a face shield when working near batteries. Failure to do so will cause serious injury.
Page 129 Maintenance Charging The Battery (DC Only) 1. Raise the saw head to access the battery box. 2. Turn the key to the OFF (#0) position and remove the key. 3. Remove the two wing nuts and flat washers holding the battery box lid to the battery box. 4.
Page 130: 5.15 Maintenance Chart
Maintenance Maintenance Chart 5.15 Maintenance Chart MAINTENANCE LOG MANUAL MAINTENANCE (Check Engine And Option Manuals for additional REFERENCE INTERVAL maintenance procedures) Clean sawdust from hydraulic loader fuses, battery box lid See Section 5.3 8 hours & track cover Clean and lubricate track See Section 5.4 8 hours Check blade guide Block/roller wear...
Page 131: Troubleshooting Guide
Troubleshooting Guide Sawing Problems SECTION 6 TROUBLESHOOTING GUIDE Sawing Problems WARNING! Before performing service near moving parts such as blades, pulleys, motors, belts and chains, first turn the key switch to the OFF (#0) position and remove the key. If the key is turned on and moving parts activated, serious injury may result.
Page 132 Troubleshooting Guide Sawing Problems PROBLEM CAUSE SOLUTION Tooth set problems Resharpen and reset blade Sawdust Builds Up On Track Excessive oiling Do not oil track Track wipers worn Adjust wipers to firmly contact track Track is sticky Clean track with solvent and apply silicone spray Wavy Cuts Excessive feed...
Page 133: Engine/Motor And Drive Pulleys Alignment
Troubleshooting Guide Engine/Motor and Drive Pulleys Alignment Engine/Motor and Drive Pulleys Alignment WARNING! Before performing service near moving parts such as blades, pulleys, motors, belts and chains, first turn the key switch to the OFF (#0) position and remove the key. If the key is turned on and moving parts activated, serious injury may result.
Page 134: System Diagnosis
Troubleshooting Guide System Diagnosis System Diagnosis WARNING! Before performing service near moving parts such as blades, pulleys, motors, belts and chains, first turn the key switch to the OFF (#0) position and remove the key. If the key is turned on and moving parts activated, serious injury may result.
Page 135 Troubleshooting Guide System Diagnosis PROBLEM CAUSE SOLUTION Blown lube pump fuse(F10) Check lube pump fuse(F10) Replace if necessary Faulty lube pump relay(1M3) While attempting to run the lube pump: Check the status of the LED on the relay: Solid on for constant flow, blinking for pulse flow.
Page 136 Troubleshooting Guide System Diagnosis PROBLEM CAUSE SOLUTION Faulty blade-guide relay(1M5 While attempting to run the blade or 2M5) guide in: Check to see if the LED on the relay(1M5) is on Check for 12VDC on the coil Check for 12VDC on the output While attempting to run the blade guide out: Check to see if the LED on the...
Page 137 Troubleshooting Guide System Diagnosis PROBLEM CAUSE SOLUTION Debarker Blade not working Make sure the Debarker is active on the Front screen(HMI) Auto-Clutch(Blade on) must be engaged and the head must be feed- ing forward Tripped debarker breaker(CB2) Reset the breaker Faulty debarker solenoid(1M2) While attempting to run the debarker: Check for 12VDC on the coil...
Page 138 Troubleshooting Guide System Diagnosis PROBLEM CAUSE SOLUTION Faulty CANbus connection Check connection of termination resistor in the Operator control Check continuity of the CAN Hi and CAN Lo wires from the Bed Control all the way to the Head Control. Determine where the connection is poor Operator ECU Communica-...
Page 139 Un-mount the top of the cylinder: While attempting a down move, does the cylinder move up? Replace if necessary Setworks Tuning Refer to your Wood-Mizer technician for assistance with tuning. Engine Won’t Crank E-stop depressed Release E-stop button Blown fuse...
Page 140 Troubleshooting Guide System Diagnosis PROBLEM CAUSE SOLUTION Check DTC Code history for If there are any Main Relay or Actua- Engine ECU fault codes tor Relay errors inspect the relays Replace as necessary. Contact Crosspoint(Yanmar) Blown fuse Check Engine Harness Power fuse(F7) Check Engine Harness Ignition fuse(F12)
Page 141 Troubleshooting Guide System Diagnosis PROBLEM CAUSE SOLUTION Low Battery Low voltage could cause the Throttle ECU to shut down See Low Battery Cranking in cold weather could cause the battery voltage to temporarily drop causing this issue No coil voltage Check for 12VDC on top and bottom Accessory(Ignition) Sole- noid(K1) failure...
Page 142 Troubleshooting Guide System Diagnosis PROBLEM CAUSE SOLUTION Improper Hydraulic Pressure Faulty pressure transducer(U2) Engine Idle and no active hydraulic Reading functions pressure should be around 300psi Replace if necessary Faulty connections Check to make sure all connectors are securely fastened Head will not raise Low hydraulic pressure See Faulty pressure relief...
Page 143: Diagnostics
Troubleshooting Guide Diagnostics Diagnostics 1 1 . Navigate t to the Diagno ostic screen. a. Fr rom the Main n(Manual Setw works) screen n, Press and R Release the “ Configuration n” Button, hig ghlighted elow, to go to o the User Co onfiguration s screen.
Page 144 Troubleshooting Guide Diagnostics 2 2 . Main Diag gnostic Scree n Explanation a. EC CU Status. i. (A)Hea ad ECU Comm munication St atus. This ECU is located in th e Head Contr rol Box. When the H Head ECU is c communicatin ng this will be e solid GREEN...
Page 145 Troubleshooting Guide Diagnostics vi. (F)DTC C Lamp. This lamp B Blinks RED wh hen there is a n active DTC( (Diagnostic Tr rouble Code) from one of the ECU’s. When not c codes are act ive the indica ator is gray. vii.
Page 146 Troubleshooting Guide Diagnostics vi. (F)DTC C List. Takes you t to the DTC(Di iagnostic Trou uble Code) sc creen where y you can view active DTC’s and check t the history of f DTC’s. 3 3 . Head ECU U Diagnostic S Screens.
Page 147 Troubleshooting Guide Diagnostics b. H ead ECU I/O Page 2. i. This sc creen shows t the remainde er of the Input ts and Outpu uts. ii. A Back k button has b been added o on the Right s side to go bac ck to Page 1 o of the Head EC...
Page 148 Troubleshooting Guide Diagnostics The raw sig gnal is display yed on the lef ft side of the bar graph and d the actual c current reading of t the solenoid is displayed o on the right si ide. The feedba ack signal sho uld closely m match the sign...
Page 149 Troubleshooting Guide Diagnostics This bar gra aph graphical ly shows the signal feedba ack as shown on the Press sure Transducer r signal at the e bottom. A B Blue bar graph hically shows s the signal. The raw sig gnal is display yed on the lef ft side of the...
Page 150 Troubleshooting Guide Diagnostics i. This sc creen shows t the remainde er of the Input ts and Outpu uts. ii. A Back k button has b been added o on the Right s side to go bac ck to Page 1 o of the Head EC CU I/O.
Page 151 Troubleshooting Guide Diagnostics The raw sig gnal is display yed on the lef ft side of the bar graph and d the actual c current reading of t the solenoid is displayed o on the right si ide. The feedba ack signal sho uld closely m match the sign...
Page 152 Troubleshooting Guide Diagnostics i. This sc creen shows t the remainde er of the Input ts and Outpu uts. ii. A Back k button has b been added o on the Right s side to go bac ck to Page 1 o of the Head EC CU I/O.
Page 153 Troubleshooting Guide Diagnostics Rev. A4.03 6 6 . Throttle E ECU Diagnosti ic Screen. a. EC CU Temperat ture. i. Display ys the actual temperature e of the Thrott tle ECU. b. CA AN Input Fee dback. i. Display ys the signal s sent to the Th hrottle ECU fr rom the Head...
Page 154 Troubleshooting Guide Diagnostics 8 8 . Joystick D Diagnostic Scr eens. a. Le eft Joystick D iagnostic Scre een. i. On the e left side is a graphical rep presentation of the X and Y Axis of the base of the jo oystick handle e.
Page 155 Troubleshooting Guide Diagnostics 9 9 . DTC Scree ens. a. A ctive DTC’s Sc creen. i. The ta ble on this sc creen only sho ows currently y active DTC’s s for the Head d, Bed, Opera ator, and Engine e ECU’s.
Page 156 Troubleshooting Guide Diagnostics b. D TC History Sc creen. i. The ta ble on this sc creen only sho ows inactive DTC’s for the e Head, Bed, O Operator, and d Engine ECU’s. The Throttle e ECU does no ot put out DT TC’s.
Page 157 Troubleshooting Guide Diagnostics Rev. A4.03+ DTC's (Diagnostic Trouble Codes) Note ECU(J1939 Node) SPN(Suspect Parameter Number) FMI(Failure Mode Identifier) Decimal Translation Decimal Translation Decimal Translation Engine Accelerator Pedal Position Above Normal (Severe) Sensor "B" Below Normal (Severe) Intermittent fault Shorted To High Source Shorted To Low Source Communication Fault Not Available...
Page 158 Troubleshooting Guide Diagnostics DTC's (Diagnostic Trouble Codes) Note ECU(J1939 Node) SPN(Suspect Parameter Number) FMI(Failure Mode Identifier) Decimal Translation Decimal Translation Decimal Translation Engine ECU internal fault FlashROM Check Sum Error(Data Set 2) EEPROM ReadWrite fault Engine Engine Fuel Rack Actuator Malfunction Shorted To High Source Shorted To Low Source...
Page 159 Troubleshooting Guide Diagnostics Rev. A4.03+ DTC's (Diagnostic Trouble Codes) Note ECU(J1939 Node) SPN(Suspect Parameter Number) FMI(Failure Mode Identifier) Decimal Translation Decimal Translation Decimal Translation Engine 2061 EGR Stepping Motor "C" Circuit fault Shorted Circuit fault Open Engine 2062 EGR Stepping Motor "D" Circuit fault Shorted Circuit fault Open Engine...
Page 160 Troubleshooting Guide Diagnostics DTC's (Diagnostic Trouble Codes) Note ECU(J1939 Node) SPN(Suspect Parameter Number) FMI(Failure Mode Identifier) Decimal Translation Decimal Translation Decimal Translation Engine 522725 High Speed CAN Communication Fault Communication Engine 522726 ECU internal fault EEPROM ReadWrite fault Engine 522727 ECU internal fault Sub-CPU Error Engine...
Page 161 Troubleshooting Guide Diagnostics Rev. A4.03+ DTC's (Diagnostic Trouble Codes) Note ECU(J1939 Node) SPN(Suspect Parameter Number) FMI(Failure Mode Identifier) Decimal Translation Decimal Translation Decimal Translation Shorted To Low Source 516113 Toe Board Front Up Solenoid Shorted To High Source Shorted To Low Source 516114 Toe Board Rear Down Solenoid Shorted To High Source...
Page 162 Head Manifold Pressure Above Normal (Severe) Transducer Shorted To High Source Shorted To Low Source Disconnected Head 516131 Hydraulic Oil Temperature Above Normal (Severe) *Yanmar Original DTC **Wood-Mizer Original DTC 10. Warnings. a. Failed To Reach Target. 6-32 60HD-R10doc072619 Troubleshooting Guide...
Page 163 Troubleshooting Guide Diagnostics i. This w warning is disp played when p performing a Set or Bump Up and the t target positio on is not reache ed within 10 s seconds. ii. Press t the Bottom Le eft Softkey to o clear the wa arning.
Page 164 Troubleshooting Guide Diagnostics b. C ommunicatio on Error. i. This w warning is disp played when o one of the EC CU’s stops com mmunicating . The ECU no comm unicating wil l have a RED indicator. ii. At the bottom left o of the Warnin ng is a numer...
Page 165 Troubleshooting Guide Diagnostics ii. Press t the Bottom Le eft Softkey to o clear the wa arning. When n the warning g is active the e Bottom Left Key wi ill become a y yellow X. d. En ngine Must B Be Running Fo or Hydraulic F unctions.
Page 166 Troubleshooting Guide Diagnostics able to feed again. If the Auto-Clutch is engaged, once you disengage it you cannot engage it again until the oil has cooled and the switch closes. 6-36 60HD-R10doc072619 Troubleshooting Guide...
Page 167: Sawmill Alignment
Routine Alignment Procedure SECTION 7 SAWMILL ALIGNMENT The Wood-Mizer sawmill is factory aligned. Two alignment procedures are available to realign the sawmill if necessary. The Routine Alignment instructions should be performed as necessary to solve sawing problems not related to blade performance. The Complete Alignment procedure should be performed approximately every 1500 hours of operation (sooner if you regularly transport the sawmill over rough terrain).
Page 168: Saw Head Tilt
Sawmill Alignment Saw Head Tilt Saw Head Tilt As the blade enters a wide log or cant, the outside of the saw head will drop down slightly. To compensate for the drop, the saw head is adjusted 1/16" (1.5 mm) higher at the out- side.
Page 169: Blade Guide Arm Alignment
Sawmill Alignment Blade Guide Arm Alignment See Figure 7-2. To adjust the saw head tilt, use the bolts located at the bottom of the saw head mast. Loosen the three sets of four retaining plate bolts. To raise the outside of the saw head, back the stop bolts out, then tighten the adjustment bolts.
Page 170 Sawmill Alignment Blade Guide Arm Alignment See Figure 7-3. Loosen the jam nuts and turn the adjustment bolts in to tighten the blade guide arm rollers. Retighten the jam nuts. 600025B Roller Adjustment Bolts FIG. 7-3 HD-R10doc072619 Sawmill Alignment...
Page 171 Sawmill Alignment Blade Guide Arm Alignment After tightening the blade guide arm rollers, check that the arm is aligned properly. 3. With the arm adjusted 1/2" (12.7 mm) from fully closed, measure the distance between the blade guide roller flange and the back of the blade. See Figure 7-4.
Page 172 Sawmill Alignment Blade Guide Arm Alignment See Figure 7-5. Loosen the horizontal adjustment bolt jam nuts. To tilt the arm in toward the blade, loosen the rear bolt and tighten the front bolt. To tilt the arm out away from the blade, loosen the front bolt and tighten the rear bolt.
Page 173 Sawmill Alignment Blade Guide Arm Alignment See Figure 7-6. Measure from blade guide arm to bed rail with arm open and closed 600025-2B FIG. 7-6 7. Adjust the blade guide arm to 1/2" (13 mm) from fully open. Measure the distance from the bottom of the blade guide mounting block to the bed rail.
Page 174: Blade Guide Vertical Tilt Alignment
Sawmill Alignment Blade Guide Vertical Tilt Alignment See Figure 7-7. Loosen the vertical adjustment bolt jam nuts. To tilt the blade guide arm down, loosen the rear bolt and tighten the front bolt. To tilt the blade guide arm up, loosen the front bolt and tighten the rear bolt.
Page 175 Sawmill Alignment Blade Guide Vertical Tilt Alignment See Figure 7-8. Clip tool to blade SM0069B FIG. 7-8 3. Move the carriage so that the front end of the tool is positioned above the bed rail. Mea- sure the distance from the bed rail to the bottom edge of the tool. 4.
Page 176: Blade Guide Horizontal Tilt Adjustment
Sawmill Alignment Blade Guide Horizontal Tilt Adjustment 7. Move the blade guide alignment tool close to the inner blade guide roller assembly and repeat the above steps. Adjust the vertical tilt of the inner blade guide if necessary. Blade Guide Horizontal Tilt Adjustment If the blade guides are tilted in the wrong direction horizontally, the back of the blade may contact the flange as the roller is spinning down, causing it to push the blade away from the guide roller.
Page 177: Blade Guide Flange Spacing
Sawmill Alignment Blade Guide Flange Spacing See Figure 7-11. Loosen the jam nuts on the horizontal tilt adjustment screws. To tilt the roller left, loosen the right screw and tighten left screw. To tilt the roller right, loosen the left screw and tighten the right screw. Tighten the jam nuts and recheck the tilt of the blade.
Page 178: Manual Side Support Alignment
Sawmill Alignment Manual Side Support Alignment Loosen top and 600214-1 one side adjustment screw Stop Bolt 1/16” (Inner Blade Guide) 1/8” (Outer Blade Guide) FIG. 7-12 2. Measure the distance between the flange on the inner blade guide roller to the back edge of the blade.
Page 179 Sawmill Alignment Manual Side Support Alignment Retighten the mounting bolts. Measure between frame tube and face of side support SM0272 at top and bottom of side support Adjustment Plate Loosen adjustment plate mounting bolts FIG. 7-13 2. Repeat the horizontal check for the remaining side supports. Adjust as necessary. 3.
Page 180 Sawmill Alignment Manual Side Support Alignment See Figure 7-14. Loosen the side support mounting bolt. Use a 3/8" ratchet to rotate the pin until the side support is square to the bed. Alignment Tubes (2) Place square against side support Loosen mounting bolt SM0272-1 Use 3/8”...
Page 181: Hydraulic Side Support Alignment
Sawmill Alignment Hydraulic Side Support Alignment Hydraulic Side Support Alignment Place the square against the face of the side support. The side support should be square or slightly tilted forward 1/32" (0.8 mm). Adjust the vertical tilt of the side support if neces- sary.
Page 182: Complete Alignment Procedure
Sawmill Alignment Complete Alignment Procedure Complete Alignment Procedure Frame Setup Before performing the following alignment procedures, setup the mill on firm, level ground. If your sawmill is stationary, with no trailer axle, shim the feet so the weight of the sawmill is evenly supported.
Page 183: Blade Wheel Alignment
Sawmill Alignment Blade Wheel Alignment 8. Engage the blade, rotating the blade until the blade positions itself on the wheels. WARNING! Do not spin the blade wheels by hand. Spinning the blade wheels by hand may result in serious injury. 9.
Page 184 Sawmill Alignment Blade Wheel Alignment nut on the top adjustment screw and tighten the screw. Tighten the top and bottom jam nuts. 600025-4C Adjust vertical adjustment screws up to tilt drive-side blade wheel down; Adjust screws down to tilt wheel up FIG.
Page 185 Sawmill Alignment Blade Wheel Alignment nut on the bottom adjustment screw and tighten the screw. Tighten the top and bottom jam nuts. 600025-5B Adjust vertical adjustment screws up to tilt idle-side blade wheel down; Adjust screws down to tilt wheel up FIG.
Page 186 Sawmill Alignment Blade Wheel Alignment mm]).The gullet of an 1-1/2" blade should be 3/16" (4.5 mm) out from the front edge of the wheel (±1/16 [1.5 mm]). Do not let the teeth ride on the wheels. SM0044D 1/8" (3.0 mm) ±...
Page 187: Track Roller Adjustment
Sawmill Alignment Track Roller Adjustment 11. Use the horizontal adjustment screw to adjust the drive-side blade wheel by loosening the top vertical screw to allow movement of the drive shaft. NOTE: To move the blade back on the wheel, loosen the jam nut and turn the horizontal adjustment screw clockwise one quarter turn.To move the blade out on the wheel, loosen the jam nut and turn the hori- zontal adjustment screw counterclockwise one quarter turn.
Page 188 Sawmill Alignment Track Roller Adjustment See Figure 7-22. Upper Track Rollers Stop Bolt Adjustment Bolt Retainer Plate Bolts (4) Lower Track 600011-7 Roller Lower Stop FIG. 7-22 Loosen the four retaining plate bolts. Back out the stop bolt and tighten the adjustment bolt to move the track roller(s) toward the rail.
Page 189: Bed Rail Adjustment
Sawmill Alignment Bed Rail Adjustment See Figure 7-23. 17" (400 mm) to blade SM0137 FIG. 7-23 5. Move the carriage forward to check the distance to the blade at the inside of the pivot rail support. All measurements should be equal within 1/32" (0.8 mm). 6.
Page 190 Sawmill Alignment Bed Rail Adjustment See Figure 7-24. Loosen the locking set screws and turn the inner height adjustment nut to adjust the height of the inner end of the pivot rail. Loosen the jam nut and turn the outer adjustment bolt to adjust the height of the outer end of the pivot rail.
Page 191: Blade Guide Installation
Blade Guide Installation Each Wood-Mizer sawmill has two blade guide assemblies that help the blade maintain a straight cut. The two blade guide assemblies are positioned on the saw head to guide the blade on each side of the material being cut.
Page 192: Blade Guide Arm Alignment
Sawmill Alignment Blade Guide Arm Alignment 3. Install each blade guide assembly to the mounting blocks and push all the way back. Install, tension and track a new blade. Adjust the outer blade guide assembly so the roller flange is 1/8" from the back of the blade. Adjust the inner blade guide assembly so the roller flange is 1/16"...
Page 193 Sawmill Alignment Blade Guide Arm Alignment 1. Adjust the blade guide arm in to 1/2" (13 mm) from fully closed. 2. Manually try to move the arm up and down. If you can move the arm by hand, you will need to tighten the arm rollers.
Page 194 Sawmill Alignment Blade Guide Arm Alignment See Figure 7-29. . Measure distance between roller flange and blade with 600244-8 arm open and closed FIG. 7-29 4. Adjust the blade guide arm to 1/2" (13 mm) from fully open and remeasure the distance from the roller flange to the back of the blade.
Page 195 Sawmill Alignment Blade Guide Arm Alignment 5. Now check the vertical tilt of the blade guide arm. Move the saw carriage so the blade guide arm is positioned over a bed rail. 6. With the arm 1/2" (15 mm) from fully closed, raise or lower the saw head until the bottom of the blade guide block is 15"...
Page 196: Blade Guide Deflection
Sawmill Alignment Blade Guide Deflection the front bolt and tighten the rear bolt. Retighten the jam nuts and recheck the blade guide arm vertical tilt. 600025-3B Front Vertical Rear Adjustment Bolt Vertical Adjustment Bolt FIG. 7-32 Blade Guide Deflection Perform the following steps to achieve proper blade deflection with the blade guides. 1.
Page 197: Blade Guide Vertical Tilt Alignment
Sawmill Alignment Blade Guide Vertical Tilt Alignment See Figure 7-33. . Turn top adjustment bolt counterclockwise to lower blade guide roller 600244-9 Adjust assembly down until roller deflects blade 1/4” (5 mm) FIG. 7-33 3. Repeat for the other blade guide. Blade Guide Vertical Tilt Alignment The blade guides should be adjusted properly in the vertical plane.
Page 198 Sawmill Alignment Blade Guide Vertical Tilt Alignment See Figure 7-34. Clip tool to blade SM0069B FIG. 7-34 3. Move the carriage so that the front end of the tool is positioned above the bed rail. Mea- sure the distance from the bed rail to the bottom edge of the tool. 4.
Page 199: Blade Guide Horizontal Tilt Adjustment
Sawmill Alignment Blade Guide Horizontal Tilt Adjustment 8. After adjusting the vertical tilt of the blade guides, recheck the blade deflection and adjust if necessary. Blade Guide Horizontal Tilt Adjustment If the blade guides are tilted in the wrong direction horizontally, the back of the blade may contact the flange as the roller is spinning down, causing it to push the blade away from the guide roller.
Page 200: Blade Guide Flange Spacing
Sawmill Alignment Blade Guide Flange Spacing left screw and tighten the right screw. Tighten the jam nuts and recheck the tilt of the blade. 600244-11 Adjust screws right to tilt roller left; Adjust screws left to tilt roller right FIG. 7-37 5.
Page 201: Blade Guide Level
Sawmill Alignment Blade Guide Level Retighten the screws and jam nuts. Adjust the stop bolt against the blade guide assembly. Loosen top and 600214-1 one side adjustment screw Stop Bolt 1/16” (Inner Blade Guide) 1/8” (Outer Blade Guide) FIG. 7-38 2.
Page 202 Sawmill Alignment Blade Guide Level See Figure 7-39. Blade same distance Block tilt adjustment from bar along entire jam nuts length of bar DETAIL Check gap between blade and alignment bar (See Detail) 600214-3 Use bottom disk adjustment tool to raise alignment bar close to blade FIG.
Page 203: Blade Block Adjustment
Sawmill Alignment Blade Block Adjustment See Figure 7-40. Blade same distance Loosen block tilt from bar along entire clamp bolt length of bar DETAIL Check gap between blade and alignment bar (See Detail) 600244-4 Use bottom disk adjustment tool to raise alignment bar close to blade FIG.
Page 204 Sawmill Alignment Blade Block Adjustment mounting bolts loose). Use the provided bottom block adjustment tool to lower the bottom block all the way down. Install, tension and track the blade. See Figure 7-41. 600214-4 Turn adjustment bolt clockwise to lower top block Tighten mounting bolt and clamp bolt...
Page 205: Manual Side Support Alignment
Sawmill Alignment Manual Side Support Alignment 3. Turn the top block adjustment bolt clockwise to lower the top block to .008" - .010" (0.2-0.25mm) from the blade (using the shim as a guide). Tighten the top block mounting bolt and clamp bolt. 4.
Page 206: Hydraulic Side Support Alignment
Sawmill Alignment Hydraulic Side Support Alignment 4. Pull back at the top of the support to eliminate slack as if a log were being clamped against it. 5. Place a square against the face of the side support. The side support should be square or slightly tilted forward 1/32"...
Page 207: Clamp Stop/Stop Bolt Adjustment
Sawmill Alignment Clamp Stop/Stop Bolt Adjustment See Figure 7-45. Loosen the top jam nut. Adjust the two lower jam nuts up to tilt the side support back. Adjust the two lower jam nuts down to tilt the side support forward. Retighten the top jam nut and repeat for the other hydraulic side support.
Page 208: Saw Head Tilt
Sawmill Alignment Saw Head Tilt See Figure 7-46. Loosen the clamp stop bolts and adjust the clamp stop until it touches the string. Loosen the jam nut and adjust the bolt on the middle-rear bed rail until it touches the string. Adjust stop bolt against string String across...
Page 209 Sawmill Alignment Saw Head Tilt 1. Move the saw carriage so the blade is positioned over a bed rail. Adjust the blade guide arm to 1/2" (13 mm) from full open. The saw head should still be adjusted so the blade is 14 3/4"...
Page 210 Sawmill Alignment Saw Head Tilt See Figure 7-48. Stop Bolt Retaining Adjustment Bolt Plate Bolts 600011-4B Tighten adjustment bolts to raise saw head; Stop Bolt Loosen adjustment Adjustment Bolt bolts to lower saw head DETAIL OF LOWER TRACK ROLLER ASSEMBLY FIG.
Page 211: Hydraulic Information
Hydraulic Information Hydraulic Schematic SECTION 8 HYDRAULIC INFORMATION Hydraulic Schematic LT70 Super Rev. A4.08+ FIG. 8-1 HYDRAULIC SCHEMATIC (PAGE 1 OF 7) Hydraulic Information 60HD-R10doc072619...
Page 212 Hydraulic Information Hydraulic Schematic FIG. 8-2 HYDRAULIC SCHEMATIC (PAGE 2 OF 7) 60HD-R10doc072619 Hydraulic Information...
Page 213 Hydraulic Information Hydraulic Schematic FIG. 8-3 HYDRAULIC SCHEMATIC (PAGE 3 OF 7) Hydraulic Information 60HD-R10doc072619...
Page 214 Hydraulic Information Hydraulic Schematic FIG. 8-4 HYDRAULIC SCHEMATIC (PAGE 4 OF 7) 60HD-R10doc072619 Hydraulic Information...
Page 215 Hydraulic Information Hydraulic Schematic FIG. 8-5 HYDRAULIC SCHEMATIC (PAGE 5 OF 7) Hydraulic Information 60HD-R10doc072619...
Page 216 Hydraulic Information Hydraulic Schematic FIG. 8-6 HYDRAULIC SCHEMATIC (PAGE 6 OF 7) 60HD-R10doc072619 Hydraulic Information...
Page 217 Hydraulic Information Hydraulic Schematic FIG. 8-7 HYDRAULIC SCHEMATIC (PAGE 7 OF 7) Hydraulic Information 60HD-R10doc072619...
Page 218: Hydraulic Schematic
Hydraulic Information Hydraulic Schematic Hydraulic Schematic LT70 Super Rev. A4.00 - A4.07 FIG. 8-8 HYDRAULIC SCHEMATIC (PAGE 1 OF 7) 60HD-R10doc072619 Hydraulic Information...
Page 219 Hydraulic Information Hydraulic Schematic FIG. 8-9 HYDRAULIC SCHEMATIC (PAGE 2 OF 7) Hydraulic Information 60HD-R10doc072619...
Page 220 Hydraulic Information Hydraulic Schematic FIG. 8-10 HYDRAULIC SCHEMATIC (PAGE 3 OF 7) 8-10 60HD-R10doc072619 Hydraulic Information...
Page 221 Hydraulic Information Hydraulic Schematic FIG. 8-11 HYDRAULIC SCHEMATIC (PAGE 4 OF 7) Hydraulic Information 60HD-R10doc072619 8-11...
Page 222 Hydraulic Information Hydraulic Schematic FIG. 8-12 HYDRAULIC SCHEMATIC (PAGE 5 OF 7) 8-12 60HD-R10doc072619 Hydraulic Information...
Page 223 Hydraulic Information Hydraulic Schematic FIG. 8-13 HYDRAULIC SCHEMATIC (PAGE 6 OF 7) Hydraulic Information 60HD-R10doc072619 8-13...
Page 224 Hydraulic Information Hydraulic Schematic FIG. 8-14 HYDRAULIC SCHEMATIC (PAGE 7 OF 7) 8-14 60HD-R10doc072619 Hydraulic Information...
Page 225: Lt70 Super Rev. A3.01
Hydraulic Information Hydraulic Schematic Hydraulic Schematic LT70 Super Rev. A3.01 FIG. 8-15 HYDRAULIC SCHEMATIC (PAGE 1 OF 7) Hydraulic Information 60HD-R10doc072619 8-15...
Page 226 Hydraulic Information Hydraulic Schematic FIG. 8-16 HYDRAULIC SCHEMATIC (PAGE 2 OF 7) 8-16 60HD-R10doc072619 Hydraulic Information...
Page 227 Hydraulic Information Hydraulic Schematic FIG. 8-17 HYDRAULIC SCHEMATIC (PAGE 3 OF 7) Hydraulic Information 60HD-R10doc072619 8-17...
Page 228 Hydraulic Information Hydraulic Schematic FIG. 8-18 HYDRAULIC SCHEMATIC (PAGE 4 OF 7) 8-18 60HD-R10doc072619 Hydraulic Information...
Page 229 Hydraulic Information Hydraulic Schematic FIG. 8-19 HYDRAULIC SCHEMATIC (PAGE 5 OF 7) Hydraulic Information 60HD-R10doc072619 8-19...
Page 230 Hydraulic Information Hydraulic Schematic FIG. 8-20 HYDRAULIC SCHEMATIC (PAGE 6 OF 7) 8-20 60HD-R10doc072619 Hydraulic Information...
Page 231 Hydraulic Information Hydraulic Schematic FIG. 8-21 HYDRAULIC SCHEMATIC (PAGE 7 OF 7) Hydraulic Information 60HD-R10doc072619 8-21...
Page 232: Lt70 Super Rev. A2.00 - A3.00
Hydraulic Information Hydraulic Schematic Hydraulic Schematic LT70 Super Rev. A2.00 - A3.00 FIG. 8-22 HYDRAULIC SCHEMATIC (PAGE 1 OF 7) 8-22 60HD-R10doc072619 Hydraulic Information...
Page 233 Hydraulic Information Hydraulic Schematic FIG. 8-23 HYDRAULIC SCHEMATIC (PAGE 2 OF 7) Hydraulic Information 60HD-R10doc072619 8-23...
Page 234 Hydraulic Information Hydraulic Schematic FIG. 8-24 HYDRAULIC SCHEMATIC (PAGE 3 OF 7) 8-24 60HD-R10doc072619 Hydraulic Information...
Page 235 Hydraulic Information Hydraulic Schematic FIG. 8-25 HYDRAULIC SCHEMATIC (PAGE 4 OF 7) Hydraulic Information 60HD-R10doc072619 8-25...
Page 236 Hydraulic Information Hydraulic Schematic FIG. 8-26 HYDRAULIC SCHEMATIC (PAGE 5 OF 7) 8-26 60HD-R10doc072619 Hydraulic Information...
Page 237 Hydraulic Information Hydraulic Schematic FIG. 8-27 HYDRAULIC SCHEMATIC (PAGE 6 OF 7) Hydraulic Information 60HD-R10doc072619 8-27...
Page 238 Hydraulic Information Hydraulic Schematic FIG. 8-28 HYDRAULIC SCHEMATIC (PAGE 7 OF 7) 8-28 60HD-R10doc072619 Hydraulic Information...
Page 239: Lt70 Super Rev. A1.00
Hydraulic Information Hydraulic Schematic Hydraulic Schematic LT70 Super Rev. A1.00 FIG. 8-29 HYDRAULIC SCHEMATIC (PAGE 1 OF 7) Hydraulic Information 60HD-R10doc072619 8-29...
Page 240 Hydraulic Information Hydraulic Schematic FIG. 8-30 HYDRAULIC SCHEMATIC (PAGE 2 OF 7) 8-30 60HD-R10doc072619 Hydraulic Information...
Page 241 Hydraulic Information Hydraulic Schematic FIG. 8-31 HYDRAULIC SCHEMATIC (PAGE 3 OF 7) Hydraulic Information 60HD-R10doc072619 8-31...
Page 242 Hydraulic Information Hydraulic Schematic FIG. 8-32 HYDRAULIC SCHEMATIC (PAGE 4 OF 7) 8-32 60HD-R10doc072619 Hydraulic Information...
Page 243 Hydraulic Information Hydraulic Schematic FIG. 8-33 HYDRAULIC SCHEMATIC (PAGE 5 OF 7) Hydraulic Information 60HD-R10doc072619 8-33...
Page 244 Hydraulic Information Hydraulic Schematic FIG. 8-34 HYDRAULIC SCHEMATIC (PAGE 6 OF 7) 8-34 60HD-R10doc072619 Hydraulic Information...
Page 245 Hydraulic Information Hydraulic Schematic FIG. 8-35 HYDRAULIC SCHEMATIC (PAGE 7 OF 7) Hydraulic Information 60HD-R10doc072619 8-35...
Page 246: Hydraulic Components
Hydraulic Information Hydraulic Components Hydraulic Components LT70 Super Rev. A4.08+ Hydraulic Component List Rev. E Component List Wood-Mizer Description Part # Cylinder, Prince 1-1/2x35 Hydraulic 078370 Cylinder, 1-1/2x6 Rod End In Line Ports C2-7 014482 Cylinder Wdmt, Vert Clamp 015050...
Page 247 Hydraulic Information LT70 Super Rev. A4.08+ Hydraulic Component List Rev. E Component List Wood-Mizer Description Part # Valve, SV10-21 (less coils) 025831 SV2, 6, 8 Valve, Sv10-47C (less coils) 025830 SV3-5, 7 Valve, SV10-47D (less coils) 025829 Coil, Series E 10-EG DIN A 12VDC...
Page 248: Lt70 Super Rev. A4.00 - A4.07
Hydraulic Information Hydraulic Components Hydraulic Components LT70 Super Rev. A4.00 - A4.07 Hydraulic Component List Rev. E Component List Wood-Mizer Description Part # Cylinder, 1-1/2x35 Hydraulic 071284 Cylinder, 1-1/2x6 Rod End In Line Ports C2-7 014482 Cylinder Wdmt, Vert Clamp...
Page 249 Hydraulic Information LT70 Super Rev. A4.00 - A4.07 Hydraulic Component List Rev. E Component List Wood-Mizer Description Part # SV2, 6, 8 Valve, Sv10-47C (less coils) 025830 SV3-5, 7 Valve, SV10-47D (less coils) 025829 Y7-21 Coil, Series E 10-EG DIN A 12VDC...
Page 250: Lt70 Super Rev. A3.01
Hydraulic Information Hydraulic Components Hydraulic Components LT70 Super Rev. A3.01 Component List Wood-Mizer Description Part # Cylinder, 1-1/2x35 Hydraulic 071284 C2-7 Cylinder, 1-1/2x6 Rod End In Line Ports 014482 Cylinder Wdmt, Vert Clamp 015050 Cylinder, 3x7 Hyd 017275 Cylinder, 2-1/2x6, 1/4 NPT Port 034736 Cylinder, 2x10 Rod End Welded 16"...
Page 251 Hydraulic Information LT70 Super Rev. A3.01 Component List Wood-Mizer Description Part # V6-7 Valve, Side Support Sequence 015484 V8-9 Velocity Fuse, 6.5 GPM 038734 Valve, Hyd, Add-on 4-way Closed, 12V 025826 Valve, Sv10-47C (less coils) 025830 Coil, Hyd Valve, 12VDC...
Page 252: Lt70 Super Rev. A2.00 - A3.00
Hydraulic Information Hydraulic Components Hydraulic Components LT70 Super Rev. A2.00 - A3.00 Wood-Mizer Description Part # Cylinder, 1-1/2x35 Hydraulic 071284 C2-7 Cylinder, 1-1/2x6 Rod End In Line Ports 014482 Cylinder Wdmt, Vert Clamp 015050 Cylinder, 3x7 Hyd 017275 Cylinder, 2-1/2x6, 1/4 NPT Port 034736 Cylinder, 2x10 Rod End Welded 16"...
Page 253 Hydraulic Information LT70 Super Rev. A2.00 - A3.00 Component List Wood-Mizer Description Part # Valve, Side Support Sequence V6-7 015484 V8-9 Velocity Fuse, 6.5 GPM 038734 Valve, Hyd, Add-on 4-way Closed, 12V 025826 Valve, Sv10-47C (less coils) 025830 Coil, Hyd Valve, 12VDC...
Page 254: Lt70 Super Rev. A1.00
Hydraulic Information Hydraulic Components 8.10 Hydraulic Components LT70 Super Rev. A1.00 Component List Wood-Mizer Description Part # Cylinder, 1-1/2x35 Hydraulic 071284 C2-7 Cylinder, 1-1/2x6 Rod End In Line Ports 014482 Cylinder Wdmt, Vert Clamp 015050 Cylinder, 3x7 Hyd 017275 Cylinder, 2-1/2x6, 1/4 NPT Port 034736 Cylinder, 2x10 Rod End Welded 16"...
Page 255 Hydraulic Information LT70 Super Rev. A1.00 Component List Wood-Mizer Description Part # V6-7 Valve, Side Support Sequence 015484 V8-9 Velocity Fuse, 6.5 GPM 038734 Valve, Hyd, Add-on 4-way Closed, 12V 025826 Valve, Sv10-47C (less coils) 025830 Coil, Hyd Valve, 12VDC...
Page 256: 8.11 Hydraulic Hoses
Hydraulic Information Hydraulic Hoses 8.11 Hydraulic Hoses LT70 Super Rev. A4.08+ Hose List Wood-Mizer Color Length Description Part# 44" Assy, 3/4x44 Hydraulic Suction Hose 074591 Yellow 124" 1/2" Hydraulic Pump to Head Manifold Pressure 90 Fitting 079004-124 Green 124" 1/2" Hydraulic Pump to Head Manifold Pressure T Fitting...
Page 257: 8.12 Hydraulic Hoses
Hydraulic Information Hydraulic Hoses 8.12 Hydraulic Hoses LT70 Super Rev. A4.00 - A4.07 Hose List Rev. E Hose List Wood-Mizer Color Length Description Part# 44" Assy, 3/4x44 Hydraulic Suction Hose 074591 Yellow 124" 1/2" Hydraulic Pump to Head Manifold Pressure 90 Fitting...
Page 258: 8.13 Hydraulic Hoses
Hydraulic Information Hydraulic Hoses 8.13 Hydraulic Hoses LT70 Super Rev. A3.01 Hose List Wood-Mizer Color Length Description Part# 44" Assy, 3/4x44 Hydraulic Suction Hose 074591 Yellow 124" 1/2" Hydraulic Pump to Head Manifold Pressure 90 Fitting 079004-124 Green 124" 1/2" Hydraulic Pump to Head Manifold Pressure T Fitting...
Page 259 Hydraulic Information Hydraulic Hoses Hose List Wood-Mizer Color Length Description Part# 84" Hose, 3/8" Hydraulic w/Fittings CS 84" Long, 90 079001-84 FIG. 8-49 HYDRAULIC HOSES (PAGE 2 OF 2) Hydraulic Information 60HD-Rdoc072619 8-49...
Page 260: 8.14 Hydraulic Hoses
Hydraulic Information Hydraulic Hoses 8.14 Hydraulic Hoses LT70 Super Rev. A2.00 - A3.00 Hose List Wood-Mizer Color Length Description Part# 44" Assy, 3/4x44 Hydraulic Suction Hose 074591 Yellow 124" 1/2" Hydraulic Pump to Head Manifold Pressure 90 Fitting 079004-124 Green 124"...
Page 261 Hydraulic Information Hydraulic Hoses Hose List Wood-Mizer Color Length Description Part# 84" Hose, 3/8" Hydraulic w/Fittings CS 84" Long, 90 079001-84 FIG. 8-51 HYDRAULIC HOSES (PAGE 2 OF 2) Hydraulic Information 60HD-Rdoc072619 8-51...
Page 262 Hydraulic Information Hydraulic Hoses 8.15 Hydraulic Hoses LT70 Super Rev. A1.00 Hose List Wood-Mizer Color Length Description Part# 44" Assy, 3/4x44 Hydraulic Suction Hose 074591 Yellow 124" 1/2" Hydraulic Pump to Head Manifold Pressure 90 Fitting 079004-124 Green 124" 1/2" Hydraulic Pump to Head Manifold Pressure T Fitting...
Page 263 Hydraulic Information Hydraulic Hoses Hose List Wood-Mizer Color Length Description Part# 84" Hose, 3/8" Hydraulic w/Fittings CS 84" Long, 90 079001-84 FIG. 8-53 HYDRAULIC HOSES (PAGE 2 OF 2) Hydraulic Information 60HD-Rdoc072619 8-53...
Page 264 INDEX loading logs alignment lower track rollers 7-21 main bed rails 7-23 maintenance slide pad adjustment 7-21 autoclutch belt (DC only) 5-17 blade guide autoclutch option blade tensioner operation 4-11, 4-12 blade wheel belts 5-12 carriage track/wipers drive belt 5-13 hydraulic system 5-18 mast rails...
Page 265 setup portable sawmill stationary sawmill tensioner maintenance 5-11 troubelshooting error codes 6-13 troubleshooting sawing problems turning logs up/down operation water lube operation 4-45 Index 60HD-R10doc072619...

Wood-mizer LT70 Super Hydraulic Safety, Setup, Operation & Maintenance Manual

Introduction

Safety

Sawmill Operation

Maintenance

Maintenance Log

Troubleshooting Guide

Sawmill Alignment

Hydraulic Information

Quick Links

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Questions and answers

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Summary of Contents for Wood-mizer LT70 Super Hydraulic

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