Wood-mizer TVSE11S - SC User Manual Download Page 57

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MAINTENANCE

Drive Belt Adjustment

MAINTENANCE

25doc031116

5-5

Tighten the four motor mounting bolts.

Periodically check the belt for wear. Replace if damaged or worn.

FIG. 5-6

Mounting Bolts

Adjustment Bolts

Summary of Contents for TVSE11S - SC

Page 1: ......

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Page 3: ...S SC Safety Operation Maintenance Parts Manual TVSE11S SC rev B3 03 TVSE15S SC rev B3 03 Safety is our 1 concern Read and understand all safety information and instructions before operating setting up...

Page 4: ...on 2 1 If You Need To Order Parts If You Need Service 2 2 Control Overview 2 3 2 3 TVS Setup 2 5 2 4 Replacing The Blades 2 8 2 5 Tensioning The Blades 2 9 2 6 Tracking The Blade 2 11 2 7 Blade Guide...

Page 5: ...e Blade Guides See Section 6 2 4 6 2 Complete Alignment Procedure 6 12 Blade Wheels Alignment Saw Head Tilt Adjustment Installation of Tables Aligning the Blade Guides Blade Deflection Blade Guide Hor...

Page 6: ...esult in death or serious injury WARNING suggests a potentially hazardous situation which if not avoided could result in death or serious injury CAUTION refers to potentially hazardous situations whic...

Page 7: ...al before operating the machine 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 ownership Also r...

Page 8: ...nging a blade Failure to do so may result in serious injury WARNING Always wear eye ear respiration and foot protection when operating or servicing the machine Keep the Machine And Area Around Clean D...

Page 9: ...hine s operator should get training in operation and adjustment of the machine Keep Persons Away DANGER Keep all persons out of the path of moving equipment and lumber when operating the machine Failu...

Page 10: ...ke sure that loose clothing or long hair does not engage rotating members resulting in possible injury WARNING Use extreme caution when spinning the blade wheels by hand Make sure hands are clear of b...

Page 11: ...Never clean the blade or the blade wheels using a brush or a scraper whilst the blade is in motion CAUTION Before installation of the blade inspect it for damage and cracks Use only properly sharpened...

Page 12: ...ble 1 1 Pictogram decals used to warn and inform the user about danger in the saw TABLE 1 1 Decals View Decal No Description 096317 Carefully read the operator s manual before operating the machine Ob...

Page 13: ...ep all persons at a safe distance from work area when operating the machine 096314 Keep all persons at a safe distance from work area when operating the machine 096316 Opening of the electric box is p...

Page 14: ...1 9 MHdoc031116 Safety 096319 Always disconnect the power cord before opening the electric box 098177 Always disconnect the power cord before performing any service 099540 CAUTION Gear train Keep a sa...

Page 15: ...0 1 101176 CAUTION Compressed air in the system even after electric power disconnection 096321 Blade movement direction 500031 CAUTION Do not adjust the turnbuckles S12004G Always wear eye protection...

Page 16: ...nt when operating this machine 501465 CAUTION Always wear safety boots when operating this machine 501467 Lubrication point P11789 Blade alignment Turn right to move the blade out on the wheel turn le...

Page 17: ...in exposure to direct or scattered radiation 505346 Tensioner Valve Handle Placement TVS 505347 Tensioner Valve Handle Placement SVS 505348 Blade Tension Values TABLE 1 1 S20097 099504 TVS 505346 1 0...

Page 18: ...and suggestions are welcome The present documentation contains information that should be used when preparing the machine for operation working with it and when servicing or repairing it as well TVS S...

Page 19: ...er and your customer number ready when you call Wood Mizer will accept these methods of payment Visa Mastercard or Discover COD Prepayment Net 15 with approved credit Be aware that shipping and handli...

Page 20: ...call The Service Representative can help you with questions about the operation and maintenance of your machine He also can schedule you for a service call Office Hours 2 2 Control Overview 1 Control...

Page 21: ...trols the speed at which the feed chain moves Turn the switch right to increase the speed turn it left to reduce the speed 5 Key Switch The key switch has three positions 0 position all electrical cir...

Page 22: ...ncrete foundation or pads and anchored bolts are recommended The machine should always be operated with the sawdust collection system turned on The sawdust collection system should meet conditions giv...

Page 23: ...tors machines not equipped with phase failure relay If your machine is equipped with phase failure relay motors will not start until the phase are not set properly IMPORTANT When starting the machine...

Page 24: ...OPERATION TVS Setup 2 2 7 MHdoc031116 Operation the pictures below FIG 2 2 FIG 2 2 tvs_184A...

Page 25: ...t in serious injury Move the control box arm and next open the blade housing cover Turn the blade tension valve handle to 0 position to release the blade tension until the wheel is pulled in and the b...

Page 26: ...socket and secure with a screw Set the tensioner valve to position 1 Move the tensioner handle up and down to tension the blade Depends on the installed blade type tension the blade to the value shown...

Page 27: ...Tensioning The Blades Operation MHdoc031116 2 10 2 position CAUTION Always release the blade tension when the machine is not in use FIG 2 3 TVS 505346 1 0 Tensioner Handle Blade Tension Indicator Rele...

Page 28: ...aced on the blade wheels so that the gullet is 3 0 mm 0 12 1 0 mm 0 04 out from the front edge of the wheel 5 Use the cant adjustment bolt shown in Figure 2 3 to adjust where the blade travels on the...

Page 29: ...d secured NOTE After aligning the blade on the wheels always check the blade guide spacing and location 2 7 Blade Guide Arm Adjustment The blade guide arms can be adjusted up or down depending on the...

Page 30: ...that the emergency stops are released Turn on dust extraction system NOTE The machine will not start if either of the emergency stops is on CAUTION If the blade breaks during machine operation push th...

Page 31: ...emergency stop buttons If either of the emergency switches has been used to stop the blade motors turn the switch clockwise before restarting the saw heads The saw heads cannot be restarted until the...

Page 32: ...eed chain can also be stopped by pressing one of the emergency stop buttons The emergency stop will also stop the blade motor NOTE The feed chain cannot be started if the blade motor is not started Se...

Page 33: ...be cut Some woods that are seasoned or naturally very hard will require slower feed rates Sharpness of blades Dull or improperly sharpened blades will require slower feed rates than sharp and properly...

Page 34: ...heads to the desired width using the handle and the width scale shown in the figure below 4 Set the adjustable blade guide as close to the material as practicable so the blade guide clears the materi...

Page 35: ...ng Width Setting Operation MHdoc031116 2 18 2 DANGER Visible and or invisible laser radiation Avoid eye or skin exposure to direct or scattered radiation See Figure 2 1 FIG 2 1 Laser beam Indicates th...

Page 36: ...the lube dial to the desired flow rate Use the lowest setting that successfully eliminates pitch buildup NOTE Softwood applications will usually require more lubricant than hardwood applications 2 Cu...

Page 37: ...nt and may result in serious injury or death See Table 2 2 Use windshield washer fluid as an antifreeze to prevent the water from freezing and damaging the LubeMizer system See the chart below for rec...

Page 38: ...spokes before spinning Failure to do so may result in serious injury 5 Check alignment of the blade on the blade wheels and the blade guides Adjust as necessary 6 Set the cutting width as desired DAN...

Page 39: ...t with the test material until the desired finished dimension is obtained 13 Restart the blade and the feed chain 14 Place material on the infeed table 15 Monitor the blade tension as the operation co...

Page 40: ...the ramp DANGER If there are many logs on the ramp be extremely careful when removing them First remove the upper logs and be careful not to release the limit switch that will start the feed and may r...

Page 41: ...nger to persons or equipment press the emergency stop button It will stop the transfer deck and the machine Turn the emergency stop clockwise to release the stop The machine will not restart until the...

Page 42: ...l SECTION 3 SETWORKS OPERATION OPTIONAL EQUIPMENT 3 1 TVS Controller Panel See Pic 3 1 PIC 3 1 TBS 01 Setworks Real Size mm Check real size AUTO CAL SAVE SET ABCDE Position Size mm ENTER A B C D E SET...

Page 43: ...button Save Saves parameters determined by the operator Blades width manual setting buttons in out ENTER enters values to the memory Auto Mode Adjustment of the SW 08 automatic calibration parameters...

Page 44: ...main switch to the ON position Turn the key switch to position When TBS 01 appears on the display press and hold until the divider value appears on the lower right display Enter the correct value of...

Page 45: ...witch to the ON position Turn the key switch to position and wait until TBS 01 disappears Set the head width to 80 mm using buttons Press and hold down After a while Auto CALL will appear on the displ...

Page 46: ...iption appears on the display and the Setworks is ready for operation within a few seconds or after is pressed To set the saw heads to any width enter the heads width value and press The saw heads wil...

Page 47: ...o the stored width NOTE If during normal operation the Check real size lamp starts blinking press and hold the button Measure and enter the distance between the saw heads with an accuracy of 0 1 mm 0...

Page 48: ...ation procedure The saw heads do not stop when the required dimension is reached but move inward or outward until the limit switches are activated Setworks not calibrated Check the input divider Calib...

Page 49: ...Troubleshooting Setworks Malfunction Troubleshooting TVS_SWdoc031116 4 2 4 PHOTO 4 1 Sensor Adjustment Bolts 4...

Page 50: ...S_SWdoc031116 Troubleshooting FIG 4 2 Distance between the magnet sensor and the magnetic strip Magnetic Strip 1 2 mm Maximum sensor s deviation from the vertical axis Sensor Maximum sensor s deviatio...

Page 51: ...Troubleshooting Setworks Malfunction Troubleshooting TVS_SWdoc031116 4 4 4 PHOTO 4 3 PHOTO 4 4...

Page 52: ...Troubleshooting Setworks Malfunction 4 4 5 TVS_SWdoc031116 Troubleshooting PHOTO 4 5...

Page 53: ...interval hours of operation at which each maintenance procedure should be performed Be sure to refer to the motor manual for maintenance procedures concerning the blade motor 5 1 Wear Life See Table 5...

Page 54: ...e shaped See the Parts manual for blade guide rebuild kits and complete roller assemblies 5 3 Sawdust Removal 1 Remove the excess sawdust from the blade wheel housing the sawdust chute and the lower r...

Page 55: ...t causes sawdust buildup in chain links 3 If your TVS is equipped with Log Deck and or Cross Transfer Deck lubricate the chain drive shaft bearings using the grease nipples See Figure 5 3 4 Make sure...

Page 56: ...low for drive belt tension specifications for your resaw To adjust the drive belt tension 1 Loosen the four motor mounting bolts see Figure 3 3 2 Loosen the lock nuts on the adjustment bolts Using the...

Page 57: ...ive Belt Adjustment MAINTENANCE 25doc031116 5 5 5 3 Tighten the four motor mounting bolts Periodically check the belt for wear Replace if damaged or worn FIG 5 6 Mounting Bolts Adjustment Bolts Adjust...

Page 58: ...igned to prevent premature belt wear To align the motor pulley to the drive pulley loosen the mounting bolts on the motor plate and slide the motor plate in or out until it is in line with the drive p...

Page 59: ...o adjust the feed chain tension CAUTION Do not overtension the chains of TVS tables Log Deck and Transfer Deck Overtensioning may lead to early failure of the gear bearings rollers and chains See Figu...

Page 60: ...igure 5 12 The figure below shows how the Incline Log Deck chain tension should be adjusted See Figure 5 14 Adjust the Cross Transfer Deck chain tension so that the chain lies freely on the supporting...

Page 61: ...bolts shown below to adjust the feed chain tension CAUTION Do not overtension the chains of TVS tables Log Deck and Transfer Deck Overtensioning may lead to early failure of the gear bearings rollers...

Page 62: ...MAINTENANCE Feed Chain Tension 5 5 10 25doc031116 MAINTENANCE See Figure 5 19 See the figure below for routing of the spiral rollers drive chain FIG 5 20...

Page 63: ...hain Tensions Check the drive chains for tension every 40 hours of operation Adjust tension as necessary The chains should have approximately 15mm 0 59 of slack See Figure 5 21 Loosen the mounting bol...

Page 64: ...closed completely Unscrew the filter reservoir and flush it with water Remove the cylindrical mesh filter and gently flush it with water Replace the filter and the reservoir 2 Periodically check the l...

Page 65: ...fety switch circuit inspection control box arm 1 Safety switch circuit inspection control box arm 2 Left saw head limit safety switches circuit inspection Right saw head limit safety switches circuit...

Page 66: ...c031116 MAINTENANCE 2 E STOP circuit inspection outfeed table Turn on the blade motor Push the E STOP button located on the outfeed table The blade motor should be stopped The blade motor should not s...

Page 67: ...MAINTENANCE Safety Devices Inspection MAINTENANCE 25doc031116 5 15 5 3 Limit switch circuit inspection control box arm 1 Turn on the blade motor Open the blade housing cover 1 FIG 5 26 FIG 5 27...

Page 68: ...g cover 1 The blade motor should remain stopped 4 Limit switch circuit inspection control box arm 2 Turn on the blade motor Open the blade housing cover 2 The blade motor should be stopped Try to star...

Page 69: ...y Devices Inspection MAINTENANCE 25doc031116 5 17 5 Push and hold the LEFT button on the control box until the power feed automatically stops Repeat for the LEFT button located on SETWORKS controller...

Page 70: ...evices Inspection 5 5 18 25doc031116 MAINTENANCE 6 Right saw head limit safety switches circuit inspection Push and hold the RIGHT button on the control box until the power feed automatically turns of...

Page 71: ...RIGHT button located on SETWORKS controller 7 Motor brake and its circuit inspection Turn on the blade motor Stop the motor using STOP button Measure the breaking time Turn on the blade motor Stop th...

Page 72: ...Turn on the blade motor Stop the motor by switching the to H position Measure the breaking time The braking time should always be shorter than 10 seconds If the braking time is longer it is necessary...

Page 73: ...uracy of your cuts The routine alignment procedure should be performed approximately every 1500 hours of operation The complete alignment should be performed after the first resaw setup or any general...

Page 74: ...heel turn the cant adjustment bolt clockwise To move the blade in on the blade wheel turn the bolt counterclockwise Some adjustment in blade tension may be needed to compensate for adjustments made wi...

Page 75: ...ade wheels are tilted horizontally the blade will not track properly on the wheels The blade guide rollers should not touch and deflect the blade when the blade wheels are adjusted 1 Use the blade gui...

Page 76: ...or upper holes of the alignment bracket See Figure 6 4 3 Measure the distance from the rope to the top surface of the chain guide of the infeed and outfeed tables in the places shown below The dimens...

Page 77: ...031116 6 5 6 See Figure 6 5 4 Check if the ropes are aligned with the top surface edge of the chain guide of the infeed and outfeed tables Move the appropriate table end if necessary FIG 6 5 B C A B C...

Page 78: ...B C and D must be equal If the measurements are different correct this using the drive side blade wheel adjustment bolts IMPORTANT Before adjusting the drive side wheel loosen the drive belt See Sect...

Page 79: ...side wheel so that the adjustment tool is parallel to the rope 6 Attach the rope to the upper holes of the alignment bracket as shown below Next move the LTBGAT alignment tools up to the height of the...

Page 80: ...ALIGNMENT Blade Wheel Alignment 6 6 8 MHdoc031116 See Figure 6 9 FIG 6 9 tvs_202_A Alignment Bracket Rope...

Page 81: ...adjust the idle side wheel so that the adjustment tool is parallel to the rope 7 Check the position of the blade on the idle side blade wheel See Figure 6 11 The vertical tilt of the blade wheel shoul...

Page 82: ...adjustment to adjust the idle side blade wheel If the blade is too far forward on the wheel turn the cant control counterclockwise If it is too far back on the wheel turn the cant control clockwise F...

Page 83: ...dle side blade wheel Adjust the drive side blade wheel if necessary See Figure 6 13 Use the cant control adjustment to adjust the drive side blade wheel If the blade is too far forward on the wheel tu...

Page 84: ...blade will want to move in the tilted direction If the blade wheels are tilted horizontally the blade will not track properly on the wheels The blade guide rollers should not touch and deflect the bla...

Page 85: ...116 6 13 6 See Figure 6 15 All pins of the alignment tool must touch the blade wheels If any of the pins does not touch the blade wheel use the vertical plane adjustment bolts to correct alignment of...

Page 86: ...e 6 16 Use the vertical plane adjustment bolts of the drive wheels so that all the pins touch the blade wheels 3 Install blades and apply the proper tension See Section 2 5 4 Turn the key switch to th...

Page 87: ...nually spin the lower blade wheels Watch how the blade rides on the blade wheels See Figure 6 17 The blade wheels should be adjusted so that the gullet of 1 1 4 blades rides 3 0 mm 0 12 out from the f...

Page 88: ...ENT Blade Wheels Alignment 6 6 16 MHdoc031116 See Figure 6 18 The arrows below show which bolts should be used to tilt the wheels in the required direction 6 Remove the blades from the blade wheels FI...

Page 89: ...ther First set one of the blades so that it is perpendicular to the table and then set the other blade in relation to the first one To do that perform the following steps 1 Make sure the rollers do no...

Page 90: ...6 6 18 MHdoc031116 2 Measure the distances between the blades at the lowest and highest points If the measurements are not the same adjust the saw heads using the tilt adjustment bolts shown below A B...

Page 91: ...ALIGNMENT Saw Head Tilt Adjustment MHdoc031116 6 19 6 3 Use the square to check if the saw heads are perpendicular to the table Adjust if necessary TVS_204_A Square...

Page 92: ...he front leg of the outfeed table under the TVS frame as shown Next bolt the table to the frame using four M12x75 bolts washers and nuts 2 Mount the infeed table See Figure 6 20 Attach the infeed tabl...

Page 93: ...ALIGNMENT Installation of Tables MHdoc031116 6 21 6 TVS frame using two M12x80 bolts washers and self locking nuts FIG 6 20 M10x80 Bolts 2 Mounting Bar M12x80 Bolts 2 M12 Self Locking Nut 2 M10 Nut 4...

Page 94: ...Tables 6 6 22 MHdoc031116 3 Mount the spiky disks with arms on the infeed table using the mounting bars M10x125 bolts 10 2 spring and 10 5 flat washers FIG 6 20 M10x125 Bolts Mounting Bar 10 2 Spring...

Page 95: ...and 13 flat washers mount the complete construction to the TVS saw heads frame Next mount the spiky disks with arms in the same way as in the previous step 5 Place the level on the outfeed and infeed...

Page 96: ...igure below 6 Mount the alignment brackets to the infeed and outfeed tables Attach the rope to the lower or upper holes of the alignment bracket Measure the distance from the rope to the infeed and ou...

Page 97: ...ables MHdoc031116 6 25 6 See Figure 6 22 7 Check if the ropes are aligned with the top edges of the infeed and outfeed tables Move the appropriate table end if neccesary FIG 6 22 B C A B C A B C tvs_1...

Page 98: ...ust their tension See Section 2 5 9 Turn the key switch to the H position 10 Using a square check if the blades are perpendicular to the tables If they are not put wedges under appropriate TVS frame l...

Page 99: ...ure 6 25 Set the saw heads width to about 140mm 5 51 Measure the distance from the blade on the left saw head to the left rope Next measure the distance from the blade on the right saw head to the rig...

Page 100: ...e alignment bracket as shown below Measure the distances A B C and D from the rope to the surface of the spiky disks as shown in the figure below All distances should be the same If they differ use ap...

Page 101: ...nfeed table Position the table so that the distance between the infeed and additional table legs is 400 600mm 15 75 23 62 depending on the log length The rollers of the additional table must be in lin...

Page 102: ...ALIGNMENT Installation of Tables 6 6 30 MHdoc031116 See Figure 6 27 FIG 6 27 400 600mm Level Adjustment Bolts...

Page 103: ...de Vertical Tilt Blade Guide Flange Spacing Blade Guide Horizontal Tilt Perform the blade guide alignment after you have aligned the blade on the wheels After the blade guide alignment check the scale...

Page 104: ...TE Be sure that the blade guide touches the blade in both guide assemblies 6 2 6 Blade Guide Horizontal Tilt Adjustment 1 Attach ropes to the upper holes of the alignment bracket Attach the LTBGAT too...

Page 105: ...ade left or right A Blade Guide Alignment Tool LTBGAT is provided to help you measure the vertical tilt of the blade 2 Position the tools near the upper blade quide 3 Measure the distance from the edg...

Page 106: ...differ adjust the horizontal tilt of the blade guide using the adjustment screws shown in the figure below See Figure 6 31 Loosen the jam nuts on the left and right horizontal tilt adjustment screws...

Page 107: ...When adjusting blade guide spacing loosen the top set screw and one side set screw only This will ensure horizontal and vertical tilt adjustments are maintained when the set screws are retightened 1...

Page 108: ...istance between the back edge of the blade and the ruler at the end closest to the lower blade guide B 4 Measure between the back edge of the blade and the other end of the ruler A 5 The roller should...

Page 109: ...ale indicates the true distance between the blades 1 Measure the distance between the blades See Figure 6 34 2 Check the distance between the blades on the scale 3 Loosen the indicator bracket mountin...

Page 110: ...38 MHdoc031116 CAUTION Do not adjust the saw head turnbuckle bracket nuts The turnbuckles are factory set and there should be a small gap between the turnbuckle and the bracket See Figure 6 35 FIG 6 3...

Page 111: ...d Chain Mounting Mount and tension the feed chain 1 Loosen the chain tensioner 2 Route the feed chain as shown in the figure below 3 Connect the chain using the chain link 4 Tighten the chain See Sect...

Page 112: ...y Guards and Fence Mounting Mount the safety guards on the infeed table and the safety fence around the outfeed table See Figure 6 37 FIG 6 37 tvs_217_A M8x45 Bolt M8 Flat Washer Safety Guard M8x100 B...

Page 113: ...l Cutting Width Setting 1 To adjust the friction assembly pressure A against the setting disk shaft B a Loosen the nut B and tighten the nut A to firmer press the friction assembly against the setting...

Page 114: ...pecifications SECTION 7 SPECIFICATIONS 7 1 Overall Dimensions See Figure 7 1 The major dimensions of the TVS SC are shown below all dimensions are in millimeters FIG 7 2 2668 5mm 2150mm TVSSC CE 2 4 T...

Page 115: ...hich blade you choose for optimum performance Weights Height 2150mm Width 2668mm Length TVS 2 4 8997mm Length TVS 3 6 12053mm TABLE 7 1 Weights Heads 936kg 2063 lb TABLE 7 2 Parameter TVSSC 2 4 TVSSC...

Page 116: ...Noise Level LEX8 TVS 93 5 dB A TABLE 7 6 1 The noise level measurement was taken in accordance with PN EN ISO 3746 Standard The noise exposure level given above concerns an 8 hour work day 2 The meas...

Page 117: ...e dust extractor hoses must be grounded or made with materials not accumulating electrostatic charge The dust extractor system should be made in accordance with EN 12779 2004 Standard Airflow 2400 m3...

Page 118: ...able 8 1 Design and principle of operation The DC electromagnetic brake type H consists of 3 main subassemblies electromagnet 1 armature complete 2 cast iron fan 3 Electromagnet 1 energised The DC vol...

Page 119: ...e brake linings are completely worn out When this will occur a complete armature with brake linings 2 must be replaced If the air gap of the brake is correctly adjusted and despite of it the brake doe...

Page 120: ...achine Twin Vertical Saw TYPE TVS Models TVSE15S FT TVSE11S FT TVSE15S SC TVSE11S SC No of manufacturer Applicable EC Directives EC Machinery Directive 2006 42 EC EC Electromagnetic Compatibility Dire...

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