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Wood-mizer LT10S3 E7,5S User Manual Download Page 19

Safety

Belt Sizes

Safety

15doc080113

1-8

1

1.6

Belt Sizes

See Table 1-2.   

Belt sizes for the LT10 are shown.

S20097F

2925 RPM - Motor rotation direction

P85066

Blade positioning

501477

Safety handle. The blade is stopped when 
the handle is released.

Description

Belt Size

Wood-Mizer 

Part #

Motor Drive Belt E7.5

B81

014819

Blade Pulley Belts

B57

 1

1 

To insure proper blade tracking, use Goodyear, Dayco Super II, or Browning belts

only.

P04185

TABLE 1-2

TABLE 1-1

S20097F

2925 RPM

P85066

3-4 mm

Summary of Contents for LT10S3 E7,5S

Page 1: ...Table of Contents Section Page Table of Contents SW 07doc0801131...

Page 2: ......

Page 3: ...tenance Manual LT10S3 E7 5S rev A5 00 Safety is our 1 concern Read and understand all safety information and instructions before oper ating setting up or maintaining this machine December 2006 Form 79...

Page 4: ...SECTION 2 SAWMILL ASSEMBLY 2 1 2 1 Mounting Parts of LT10 Sawmills with Electric Motors 2 1 Parts Specifications Specifications of Fasteners Tools Necessary for Assembling the Sawmill 2 2 Unpacking t...

Page 5: ...on 4 4 SECTION 5 TROUBLESHOOTING GUIDE 5 1 5 1 Sawing Problems 5 1 SECTION 6 SAWMILL ALIGNMENT 6 1 6 1 Pre Alignment Procedures 6 1 6 2 Preparing The Sawmill For Alignment 6 1 6 3 Blade Installation a...

Page 6: ...A1 Major Revision Code 00 Minor Revision Type Revision Number Code S3 Bed Frame Type Company Identification Number 456 Wood Mizer Indiana Weight Class A Under 1361 kg B 1361 1814 kg C 1814 2268 kg D 2...

Page 7: ...perator s Manual before operating the sawmill Take notice of all safety warnings throughout this manual and those posted on the machine Keep this manual with this machine at all times regardless of ow...

Page 8: ...0 West 10th St Indianapolis IN 46214 toll free at 1 800 525 8100 Ask to speak with a Customer Service Representative Please have your machine identification number and your customer number ready when...

Page 9: ...s Indiana 46214 2400 USA Tel 1 317 271 1542 Fax 1 317 273 1011 www woodmizer com BELARUS MOST GRUPP Siemashko 15 k 3 Minsk 2200116 Tel 375 17 270 90 08 Fax 375 17 270 90 08 GSM 375 29 649 90 80 e mail...

Page 10: ...mizer cz Subagent ITALY Franz Josef Reichsigl Muls 21 39058 Sarnthein Tel Fax 39 471 627 264 GSM 39 335 824 88 05 SLOVAKIA Wiktor Turoczy Wood Mizer Danubia s r o Hadovce 5 94501 Kom rno Tel 421 35 77...

Page 11: ...us Longmuss Tel 49 5883 9880 12 GSM 49 17 298 55 892 e mail KLongmuss woodmizer de Subagent SWEDEN Kjell Larsson Mekwood AB Slingan 14 812 41 G strike Hammarby Tel 46 290 515 65 Kjell Larsson GSM 46 7...

Page 12: ...t Also read any additional manufacturer s manuals and observe any applicable safety instructions including dangers warnings and cautions Always be sure that all safety decals are clean and readable Re...

Page 13: ...ading and unloading the sawmill Failure to do so may result in serious injury or death 1 4 Sawmill Operation IMPORTANT The sawmill is intended for sawing wood only See Section Cutting Capacity for log...

Page 14: ...forward so the log does not hit it Failure to do so may result in machine damage CAUTION Do not try to force the saw head beyond its upper and lower travel limits Damage to the up down system may res...

Page 15: ...to bind CAUTION Never use grease on the mast rails as it will collect sawdust See Table 1 1 Pictogram decals used to warn and inform the user about danger in the LT10 TABLE 1 1 Decal View W M No Desc...

Page 16: ...turning the bolt counterclockwise will decrease the tension 099221 CAUTION Keep all persons a safe distance away from work area when operating the machine 096316 CAUTION Do not open or close the elec...

Page 17: ...ovement direction S12004G CAUTION Always wear safety goggles when operating the sawmill S12005G CAUTION Always wear protective ear muffs when operating the sawmill 501465 CAUTION Always wear safety bo...

Page 18: ...5doc080113 Safety P11789 Aligning the blade on the wheels 099226 Power feed system engagement 092597 Setting the blade tension indicator P85070 CE safety certification 099401 Russian safety certificat...

Page 19: ...ection P85066 Blade positioning 501477 Safety handle The blade is stopped when the handle is released Description Belt Size Wood Mizer Part Motor Drive Belt E7 5 B81 014819 Blade Pulley Belts B57 1 1...

Page 20: ...r Sawing Softwood Hardwood Frozen or Hard to Cut Wood 5 hp 15hp B275IH1030 B275IH741030 B375IH929 B375IH929 1 1 TRU SHARP F blades use a 9 29 profile 9 hook angle and 29 back angle and are designed to...

Page 21: ...hereis a correlation between the emission and exposure levels this cannot be used reliably to determine whether or not further precautions are required Factors that influence the actual level of expos...

Page 22: ...Safety Overall Dimensions 1 1 11 15doc080113 Safety 1 12 Overall Dimensions See Figure 1 1 The overall dimensions of the LT10 sawmills are shown below FIG 1 1 2186 967 2280 1704 10_002d...

Page 23: ...12 1 1 13 Components See Figure 1 2 The major components of the Wood Mizer LT10 are shown below FIG 1 2 10_001_E Water Tank Blade Tensioner Up Down Crank Handle Sawmill Frame Log Clamp Blade Guide Arm...

Page 24: ...unting Parts Fig Wood Mizer No Description Qty LT10S3 LT10S4 LT10 EC 094514 LT15 Bed Section Complete 1 95 m 3 4 3 085981 1 Thick Spacer Washer 6 8 085982 1 Log Side Support Complete 6 8 085994 1 Bed...

Page 25: ...50 1 Track Rail Zinc plated Short 2 2 095490 1 Auxiliary Bed Rail 1 1 100903 1 Sawdust Chute 1 1 500844 1 Bed Extension Tube Painted 2 2 502725 1 Feed Rope Mount Front Bracket 1 1 502726 1 Feed Rope M...

Page 26: ...503768 1 Guide Upright 1 Table 2 Wood Mizer No Description Qty LT10 EC Sample designations of fasteners F81003 17 M10x35 Bolt 1 F81030 2 M5 Nut 2 F81000 7 M5x25 Bolt 2 F81001 7 M6x12 Bolt 2 2 F81054...

Page 27: ...1053 1 Washer M6 Flat Zinc 2 2 095919 Cap A 50x30 Black 2 097480 Pipe Cap 40x40x 3 4 6 F81056 1 13 Flat Washer 2 28 F81034 1 M12 Hex Nut 2 2 F81034 2 M12 Hex Nylon Lock Nut 14 F81004 38 M12x120 Bolt 1...

Page 28: ...80113 SAWMILL ASSEMBLY 2 2 Unpacking the Sawmill 1 Cut the bands holding the components together 2 Remove frame parts from the pallet 3 Remove up down crank from the saw head slide on the up down hand...

Page 29: ...SAWMILL ASSEMBLY Unpacking the Sawmill SAWMILL ASSEMBLY 15doc080113 2 6 2 4 Using the up down crank raise the saw head Open the box with the sawmill s equipment FIG 2 1 Locking Pin F81045 1...

Page 30: ...f average durability for screw joints 1 Mount preliminarily the track rail as shown in Figure 2 2 Do not tighten the nuts See Figure 2 2 2 In case of sawmills with non adjustable legs Mount four or si...

Page 31: ...ls adjustable legs Mount four or six leg brackets to each bed section Use two hex head bolts and lock nuts to secure each leg bracket to the bed section Be sure the nut on the bracket faces up Thread...

Page 32: ...y the frame sections end to end so the track portion of each section is on the same side Slide the sections together and secure with four hex head bolts and nylon lock nuts FIG 2 4 150160a M10x120 Bol...

Page 33: ...he outside of the frame See the figure above Secure each strap to the track rail with two hex head bolts Tighten the track rail mounting nuts FIG 2 5 150159F M6 M6x16 O 6 4 A A M12 10 2 Split Lock Was...

Page 34: ...bed section using the existing hex head bolts and nylon lock nuts 8 Install the log side supports as shown in Figure 2 7 Tighten the nuts so that the side supports can be moved with little resistance...

Page 35: ...Figure 2 7 2 4 Frame Leg Adjustment 1 Place a foot plate under each bed leg 2 Using an appropriate wrench adjust each leg so that the nut is approximately 25mm below the top of the bed tube FIG 2 7 15...

Page 36: ...Saw Head Assembly 1 Using a forklift truck or a winch with lifting capacity of minimum 500 kg carefully lift the saw head and set it aside Attach the winch hook to the bracket on the saw head WARNING...

Page 37: ...ad rollers onto the bed frame track Keep the saw head square to the bed to avoid jamming the track rollers WARNING When setting the saw head on the bed frame use extreme care and keep all persons at a...

Page 38: ...gure 2 10 NOTE Before installing the track cover and the remaining felt wipers soak the felt strips with lubricating fluid e g mineral oil 3 Assemble the sawdust chute 100903 1 FIG 2 10 10_054_A M8x12...

Page 39: ...15doc080113 2 16 2 See Figure 2 11 4 Install the operator guard See Figure 2 12 FIG 2 11 FIG 2 12 10_052c 100903 1 M8x16 Bolt 8 4 Washer 10_055a M10x50 Bolt M8x16 Bolt M8x25 Bolt 8 4 Washer Guard 0938...

Page 40: ...Head Assembly 2 2 17 15doc080113 SAWMILL ASSEMBLY 5 Install the blade guides See Figure 2 13 6 Install the power cord bracket FIG 2 13 Screw M10x1x20 7 Blade Guide 094682 M10x1x25 Bolt Nut M10x1 Thin...

Page 41: ...SAWMILL ASSEMBLY Saw Head Assembly SAWMILL ASSEMBLY 15doc080113 2 18 2 See Figure 2 14 FIG 2 14 Power Cord Bracket 086132 1 Holder Plastic Cable Tie F81082 1 Screw M4x16 4 3 Washer M4 Nut...

Page 42: ...ng ramp mount the ramp bracket 1 to the bed frame section tube using two bolts 2 four washers 3 and two nuts 4 in the place shown below Insert the ramp assembly 5 into the ramp bracket 1 See Figure 2...

Page 43: ...in temperature range from 15o C to 40o C only The illumination at the operator s position should be at least 300lx The sawmill operator s position is shown below Have a qualified electrician install t...

Page 44: ...t the frame legs so the sawmill appears level If sawmill is on soft ground use shims under the legs if necessary 2 Run a string from the front bed rail to the rear bed rail near the operator s side of...

Page 45: ...ure the distance from the bed rail to the bottom of the blade near the outside movable blade guide See Figure 3 2 When the blade is parallel to the bed it will measure the same distance from the bed r...

Page 46: ...y 10 Check the vertical alignment of each blade wheel using the blade guide alignment tool Attach the tool to the blade near the outer blade guide Be sure the tool does not rest on a tooth or burr and...

Page 47: ...de guide Measure from the tool to the bed rail at both ends of the tool If the measurements at the front and rear ends of the tool differ by more than 1 16 1 5 mm adjust the vertical tilt of the drive...

Page 48: ...n each blade guide roller flange and the back of the blade See Section 6 9 12 Adjust the horizontal angle of the blade guides See Section 6 10 13 Adjust the blade deflection See Section 6 7 and the ve...

Page 49: ...he distance from the bottom edge on a down set tooth of the blade to the top of the bed rail Then stick the blade height scale on the mounting bracket so that it indicates the true distance from the b...

Page 50: ...top bolt so that the saw head stops moving at its lower travel limit i e at the height of 25 mm above the bed 17 Adjust the side bracket See Section 6 13 WARNING Adjust the side bracket before first o...

Page 51: ...uide arm all the way open Open the blade housing cover Turn the blade tension handle to release the blade tension until the wheel is pulled in and the blade is lying loose in the blade housing Lift th...

Page 52: ...ade and belts heat up and stretch the blade tension will change Also ambient temperature changes can cause tension to change CAUTION Release the blade tension when the mill is not in use See Table 3 1...

Page 53: ...ent 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 3 Turn off the engine and check the posit...

Page 54: ...s are in place and secured closed before operating the sawmill Failure to do so may result in serious injury IMPORTANT After aligning the blade on the wheels always double check the blade guide spacin...

Page 55: ...move them toward the loading side of the sawmill frame CAUTION Be sure the log clamps are all the way down before loading a log onto the bed Failure to do so may result in machine damage 3 Raise the...

Page 56: ...ainst the side supports See Figure 3 12 2 Be sure to leave crank in the bottom position to avoid damage to the blade See Figure 3 13 3 Make sure the side supports are positioned low enough for the bla...

Page 57: ...the log measures the same distance from the bed rails at each end of the log 3 7 Up Down Operation 1 Install a blade if needed and check for correct blade tension See Section 3 3 Set the cutting head...

Page 58: ...raise the saw head turn the up down crank handle clockwise to lower turn the crank handle counterclockwise WARNING DO NOT try to force the carriage above the 27 68 cm mark or below the 1 2 54 cm mark...

Page 59: ...e roller should be adjusted to clear the widest section of the log by less than 1 25 4 mm 2 Use the blade guide arm handle to adjust the outer blade guide as necessary Move the blade guide arm handle...

Page 60: ...sure the blade housing cover is in place and secured before starting the engine or motor Use the rubber latches to fasten the blade housing cover shut If the blade housing cover is not closed and sec...

Page 61: ...Setup Operation 15doc080113 3 19 3 CAUTION If at any time you need to immediately stop the blade motor press the emergency stop button located on the electric box FIG 3 15 Switch Emergency Stop Switch...

Page 62: ...ood Mizer sawmill 1 Once the log is placed where you want it and clamped firmly position the blade close to the end of the log 2 Use the blade height scale to determine where to make your first cut Se...

Page 63: ...he carriage 1 1 16 1 1 8 27 29 mm for each board 3 12 Edging The following steps guide you through edging boards on the Wood Mizer sawmill 1 Raise the side supports to 1 2 the height of the flitches o...

Page 64: ...xample You want to cut 25 mm random width boards from a log Position the blade for the first cut Move the carriage to an even measurement on the scale Make a trim cut Return the carriage for the secon...

Page 65: ...mm 4 4 random width boards from a log Position the blade for the first cut Make a trim cut Return the carriage for the second cut Now instead of having to measure down 1 1 8 29 mm on the inch scale yo...

Page 66: ...er Lube System keeps the blade clean Water flows from a 5 liter bottle through a hose to the blade guide where the blade enters the log A valve in the bottle cap controls the amount of water flow See...

Page 67: ...ore removing the blade engage blade drive Let the blade spin with water running on it for about 15 seconds This will clean the blade of sap buildup Wipe the blade dry with a rag before storing or shar...

Page 68: ...the bed of the truck 6 With a person positioned on either side of the cutting head disengage the travel lock pin Push the cutting head up the bed frame and engage the travel lock pin in the end of the...

Page 69: ...DE CHANGE Check Blade Guide Roller Performance SEE SECTION 4 2 Remove Excess Sawdust From Blade Wheel Housings And Sawdust Chute SEE SECTION 4 2 EVERY 8 HOURS Clean And Lubricate Track SEE SECTION 4 3...

Page 70: ...mast See Section4 4 Check blade wheel belts for wear See Section4 6 Lubricate blade tensioner screw See Section4 5 WOOD MIZER LT10 MAINTENANCE LOG PROCEDURE MANUAL REFERENCE TOTAL HOURS OF OPERATION F...

Page 71: ...mast See Section4 4 Check blade wheel belts for wear See Section4 6 Lubricate blade tensioner screw See Section4 5 WOOD MIZER LT10 MAINTENANCE LOG PROCEDURE MANUAL REFERENCE TOTAL HOURS OF OPERATION...

Page 72: ...n4 4 Check blade wheel belts for wear See Section4 6 Lubricate blade tensioner screw See Section4 5 WOOD MIZER LT10 MAINTENANCE LOG PROCEDURE MANUAL REFERENCE TOTAL HOURS OF OPERATION FILL IN THE DATE...

Page 73: ...ble 4 1 This chart lists estimated life expectancy of common replacement parts if proper maintenance and operation procedures are followed Due to the many variables which exist during sawmill operatio...

Page 74: ...tor oil or automatic transmission fluid e g Dextron II or Dextron III CAUTION Never use grease on the mast rails as it will collect sawdust 4 5 Miscellaneous Lubrication 1 Lubricate the tensioner scre...

Page 75: ...own chain tension as needed Measure chain tension with the saw head all the way to the top of the vertical mast Secure the saw head with a chain at the top or shim it underneath Find the chain adjusti...

Page 76: ...ecals from your Customer Service Representative 4 9 Safety Devices Inspection LT10 Safety Devices Inspection Safety devices on the LT10 machine which must be checked before every shift E STOP button a...

Page 77: ...and hold the safety handle The blade motor should remain stopped 3 Blade cover safety switch and its circuits inspection Press and hold the safety handle Turn on the blade motor Open blade housing co...

Page 78: ...s being sharpened completely See Sharpener Manual Blades Break Prematurely Rubber belts on blade wheels worn to a point that blade contacts metal pulley look for shiny spots on edge of wheels Change b...

Page 79: ...st slide pads are not adjusted properly the entire surface of the pad should touch the mast Adjust pads Lumber Is Not Square Sawdust or bark between cant and bed rails Remove particles Tooth set probl...

Page 80: ...nt steps are 1 Prepare the sawmill for alignment 2 Adjust the blade parallel to the bed rails 3 Adjust the blade guide arm parallel to the saw head brace 4 Align blade guides to the blade 5 Adjust sid...

Page 81: ...n of the blade on the blade wheels Check the vertical alignment of the idle side blade wheel The gullet of the blade should ride the same distance from the front edge of the wheel at the top and botto...

Page 82: ...t of each blade wheel 1 Attach the tool to the blade near the inner blade guide mount Be sure the tool does not rest on a tooth or burr and is lying flat against the bottom of the blade See Figure 6 2...

Page 83: ...and rear of the tool are the same distance from the bed rail within 1 16 1 5 mm 6 Remove the tool from the blade and re attach it near the outer blade guide assembly 7 Measure from the tool to the bed...

Page 84: ...ck the vertical tilt of the idle side blade wheel Readjust if necessary 9 Check the position of the blade on the idle side blade wheel See Figure 6 5 The horizontal tilt of the blade wheel should be a...

Page 85: ...too far back on the wheel turn the cant control clockwise 10 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 b...

Page 86: ...7 15doc080113 Sawmill Alignment adjustment screw to move blade in on wheel Tighten the jam nut 11 Adjust the blade vibration damper screw Distance from the screw to the blade should be about 1 mm See...

Page 87: ...justment screws marked with blue arrows in the figure above to adjust the arm up until the slide pad touches the saw head brace tube Tighten the jam nuts 3 Adjust the blade guide arm in all the way to...

Page 88: ...on the front inside screw and the rear outside screw Turn the screws counterclockwise one full turn and tighten the jam nuts Loosen the jam nuts on the front outside screw and the rear inside screw Tu...

Page 89: ...assembly and is adjustable for various widths of materials to be processed Blade guide alignment includes four steps Blade Deflection Blade Guide Vertical Tilt Blade Guide Flange Spacing Blade Guide H...

Page 90: ...Tool BGAT is provided to help you measure the vertical tilt of the blade 1 Open the adjustable blade guide arm 1 2 15 mm from full open 2 Clamp the alignment tool on the blade Position the tool close...

Page 91: ...ool equals the other two measurements taken 9 Move the tool close to the other blade guide and repeat the previous steps NOTE If major adjustments to blade guide tilt were made remeasure the distance...

Page 92: ...ide flange is approximately 1 16 1 8 1 5 3 0 mm from the back of the blade 2 Loosen one side and one top set screw shown on the figure below Tap the blade guide forward or backward until properly posi...

Page 93: ...of the blade and the other end of the tool A 5 The roller should be parallel to the blade A B or tilted slightly to the left A B 1 4 6 mm Use the side set screws to adjust the horizontal tilt of the r...

Page 94: ...to eliminate slack as if a log were being clamped against it 4 Check the angle of each support with a square on the board 5 The side support should be 90 to the bed rails Turn the adjustment bolt coun...

Page 95: ...rails Measure from the bottom edge on a down set tooth of the blade to the top of the bed rail 2 Loosen the scale bracket mounting bolt and adjust the bracket until the indicator is aligned with the...

Page 96: ...he top of the bed rail Loosen the scale bracket mounting bolts and adjust the bracket until the indicator is aligned with the correct mark on the scale Retighten the nuts on the bracket mounting bolts...

Page 97: ...mounting bolts Using the adjustment bolts shown below adjust the drive belt until it has 7 16 11 mm deflection with a 8 lbs 3 6 kG deflection force in the case of E11 motor or 7 16 11 mm deflection w...

Page 98: ...stment 6 6 19 15doc080113 Sawmill Alignment 6 14 Safety Handle Linkage Adjustment See Figure 6 20 Use the adjustment nuts to adjust linkage tension so the blade stops during 8 seconds after the safety...

Page 99: ...nt 15doc080113 6 20 6 6 15 Track Roller Distance Adjustment Using the screw 1 adjust the distance between the track roller 2 and the track rail 3 so that the vertical mast can move freely see the figu...

Page 100: ...machine SAWMILL Model LT10 TYPE LT10S3E7 5S No of manufacturer Applicable EC Directives EC Machinery Directive 2006 42 EC EC Low Voltage Directive 2006 95 EC EC Electromagnetic Compatibility Directiv...

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