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Maintenance and Alignment

Safety Devices Inspection (Only CE Version)

Maintenance and Alignment

EGdoc031120

4-22

4

possible that the engine would start by itself .

6. Safety switch circuit - Sawdust Chute

CAUTION! 

Inspect safety switches circuits on both sawdust chutes.

See Figure 4-19. 

Start the main motor/engine

Unbolt the fasteners (A) to remove dust extractor tube (B) 

The motor should stop. It should not be possible to restart the motor.

FIG. 4-19

C

Summary of Contents for EG800EH40S

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Page 3: ...nce and Replacement Parts EG800EH40S rev A2 00 Safety is our 1 concern Read and understand all safety information and instructions before operating setting up and or maintaining this machine Form 810 This is the original language for the manual ...

Page 4: ... Edger Setup 3 6 3 5 Machine start 3 8 3 6 Board entry cover installation 3 10 SECTION 4 MAINTENANCE AND ALIGNMENT 4 1 4 1 Rollers and Blades Cover 4 1 4 2 Replacing and Aligning the Blades 4 2 4 3 Tensioning the Chains and Belts 4 4 4 4 Adjusting Height of the Hold Down Rollers 4 9 4 5 Lubrication and cleaning 4 12 4 6 Maintaining the Anti Kickback Fingers 4 13 4 7 Blade Sharpening 4 14 4 8 Using...

Page 5: ...ice Representative Please have your machine identification number and your customer number ready when you 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 Please have your vehicle identification number and your customer number ready when you call Wood Mizer will accept these meth...

Page 6: ...SWITZERLAND Stefan Wespi Maschinen u Geräte Spezialarbeiten GmbH Eichistraße 4 6353 Weggis Tel 41 0 41 3900312 GSM 41 0 79 9643594 info mobilsaegen ch RUSSIA Dariusz Mikołajewski OOO WOOD MIZER INDUSTRIES 141031 Moscow Reg Mytishenski raj pos Veshki Zavodskaja str 3B Tel Fax 7 495 788 72 35 Tel Fax 7 495 641 51 60 e mail dariuszm woodmizer moscow ru BULGARIA Kalin Simeonov Ecotechproduct 38 Star L...

Page 7: ... Kerestecilik San ve Tic Ltd Sti Adana Keresteciler Sitesi 191 sk No 41 ADANA Tel 90 322 346 15 86 Fax 90 322 345 17 07 GSM 90 533 363 18 44 e mail info erkaahsap com tr FINLAND Howard Blackbourn Oy Falkberg Jordbruk Ab Falkintie 220 25610 Ylonkyla Tel 358 2732 2253 Fax 358 2732 2263 Howard Blackbourn GSM 358 440 424 339 e mail falkberg woodmizer fi LITHUANIA Andrius Zuzevicius UAB Singlis Savanor...

Page 8: ...1 55312 2042 e mail Info dragtbosbouw nl Subagent ROMANIA M Echert S C Echert Comprod s r l Str Schitului Nr 6 Apt 7 etajul 1 725 70 Vatra Dornei Romania Tel Fax 40 230 374 235 Tel 40 740 35 35 74 Regional Manager Africa Wood Mizer Africa Jean Jacques Oelofse UNIT 3 LEADER PARK NO 20 CHARIOT ROAD STORMILL EXT 5 Roodepoort Johannesburg Tel 27 011 473 1313 Fax 27 011 473 2005 Jean Jacques Oelofse E ...

Page 9: ...e operated only by an adult over 18 year old who has read and understood the entire operator s manual The Edger is not intended for use by or around children The machine is built to be durable and easy to operate and maintain 1 2 If You Need To Order Parts From Europe call our European Headquarters and Manufacturing Facility in Kolo Nagórna Street Poland at 48 63 2626000 Please have the vehicle id...

Page 10: ...48 63 2626000 Ask to speak with a Customer Service Representative Please have the vehicle identification number and your customer number ready when you call The Service Representative can help you with questions about the operation and maintenance of your moulder He also can schedule you for a service call Office Hours FIG 1 1 FIG 1 2 Country Monday Friday Saturday Sunday Poland 8 00 am 04 30 pm C...

Page 11: ...nts Servicing The Edger EGdoc031120 1 3 1 1 5 EG800 Edger Components See Figure 1 3 The major components of the EG800 Edger are shown below FIG 1 3 EG800 Outfeed Table Infeed Table Blade Roller Motor Motor Engine Sawdust Removal Belt Option ...

Page 12: ...d on areas where a single decal would be insufficient To avoid serious injury keep out of the path of any equipment marked with warning stripes 2 2 Safety Instructions NOTE ONLY safety instructions regarding personal injury are listed in this section Caution statements regarding only equipment damage appear where applicable throughout the manual Observe safety instructions IMPORTANT Read the entir...

Page 13: ...ure all loose clothing and jewelry before operating the Edger Failure to do so may result in serious injury or death WARNING Always wear safety goggles and gloves when replacing the blade Changing blades is safest when done by one person Keep all other persons away from work area when changing a blade Failure to do so may result in serious injury WARNING Always wear protective gloves compatible wi...

Page 14: ...heck Edger before operation DANGER Make sure all guards and covers are in place and secured before operating the Edger Failure to do so may result in serious injury WARNING Always turn off the motor to stop the blade whenever the Edger is not in use Failure to do so may result in serious injury WARNING Do not for any reason adjust the motor engine drive belts with the machine running Doing so may ...

Page 15: ...fficiently before beginning any service function DANGER Moving Parts Can Crush and Cut Keep hands clear Make sure all guards and covers are in place and secured before operating or towing the Edger Failure to do so may result in serious injury DANGER Always be aware of and take proper protective measures against rotating shafts pulleys fans etc Always stay a safe distance from rotating members and...

Page 16: ...ways be in proper working condition IMPORTANT The cutting width setting system is equipped with two safety switches Use Proper Maintenance Procedures DANGER Make sure all electrical installation service and or maintenance work is performed by a qualified electrician and is in accordance with applicable electrical codes DANGER Hazardous voltage inside the electric disconnect box starter box and at ...

Page 17: ...invisible laser radiation Avoid eye or skin exposure to direct or scattered radiation WARNING No exchange with a different type of laser is permitted and no additional optical equipment shall be used DANGER Operator can not for any reason perform any laser maintenance or repair work Repair shall only be carried out by the laser manufacturer or authorised persons Keep Safety Labels In Good Conditio...

Page 18: ... placed on the machine TABLE 2 1 Decal View Decal No Description 096317 CAUTION Read thoroughly the operator s manual before operating the Edger Observe all safety instructions and rules when operating 099220 Close all guards and covers before starting the machine 096316 Do not open or close the electric box when the switch is not in the 0 position 099220 ...

Page 19: ...20 2 8 2 096319 Always disconnect the power cord before opening the electric box 099540 CAUTION Toothed gear keep persons away 524992 Decal kickback hazard warning pictogram S12004G Always wear safety goggles when operating the Edger TABLE 2 1 099540 ...

Page 20: ...ways wear protective ear muffs when operating the Edger 501465 Always wear safety boots when operating the edger 510080 Always wear protective gloves when operating the edger 539211 Always wear protective apron when operating the edger 501467 Lubrication point TABLE 2 1 ...

Page 21: ...doc031120 2 10 2 099504 Visible and or invisible laser radiation Avoid eye or skin exposure to direct or scattered radiation P85070 CE safety certification 089296 Rotation direction S20097 Motor rotation direction TABLE 2 1 099504 089296 S20097 ...

Page 22: ...3 3 1 EGdoc031120 Obsługa maszyny SECTION 3 ...

Page 23: ... working condition WARNING Always ensure that there is a sharp point on the anti kickback fingers before each use of the Edger Be sure the anti kickback fingers are free from obstruction and are in their downward position with the lever released Failure to do so may result in serious injury WARNING In case of a rive belt break wait until all rotating parts are completely stop Failure to do so may ...

Page 24: ...blade whenever the Edger is not in use and ensure that all parts have stopped moving before removing any covers or guards WARNING Always shut off the motor engine and allow all moving parts to come to a complete stop before removing any guards or covers Do NOT operate with any guard or cover removed WARNING Always turn off the motor to stop the blade whenever the Edger is not in use Failure to do ...

Page 25: ...Pre Operation Check Obsługa maszyny EGdoc031120 3 4 3 the infeed table outfeed table and on the control panel FIG 3 2 EG800 EMERGENCY STOP LOCATION Emergency Stop Twist to release ...

Page 26: ...1 Blade Drive To turn the edger power on turn the main switch to the ON position To turn the edger power off turn the main switch to the OFF position 2 Blade motor start stop switch To start the blade motor press the START button To stop the blade motor press the STOP button 3 Power feed switch To start the power feed motor press the START button To stop the power feed motor press the STOP button ...

Page 27: ...the Edger on firm level ground Under roof the Edger should always be operated with the sawdust collection system The edger must not be operated outdoors when it is raining snowing and in case of rain snow the edger must be stored under a roof or indoors The sawmill can be operated in temperature range from 15o C to 40o C only Illuminance at operator s position must be 300lx 1 The Edger s operator ...

Page 28: ...lades covers If the rotation direction is incorrect invert the phases in the phase inverter in the power socket electric box Setting the phases in the phase inverter correctly will ensure correct rotation directions of all sawmill motors The Edger can be lifted using the forklift only The forklift must be rated for at least 3000kg 4409lb Insert the forks into the pockets shown on the picture below...

Page 29: ...loose objects such as tools wood etc Make sure all persons are a safe distance from the machine Check that the emergency stops are released NOTE The machine will not start if either of the emergency stops is on Before starting the blades check that the main power switch on the electric box is on See figure 3 6 1 To turn the Edger s power on turn the main switch to the ON position 2 Start the blade...

Page 30: ... per minute Turn the switch clockwise to increase the feed rate counterclockwise to slow the feed rate down Factors that will determine what feed rate you can use include Material thickness Hardness of material to 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 shar...

Page 31: ...tallation Obsługa maszyny EGdoc031120 3 10 3 3 6 Board entry cover installation Install board entry cover A to infeed table B using fasteners C listed in EG800 Replacement Parts 811 See Section 2 9 Board Enter Cover FIG 3 7 ...

Page 32: ...uards or covers Do NOT operate with any guards or covers removed WARNING Visible and or invisible laser radiation Avoid eye or skin exposure to direct or scattered radiation DANGER The operator must not for any reason perform any service or repairs to the laser sight WARNING Do not replace the factory installed laser sight with any different laser sight or mount any additional laser devices 4 1 Ro...

Page 33: ...enance of the machine the operator as well as species and condition of wood being sawn DANGER Before changing the blades make sure all rotating parts have come to a complete stop and the motor is shut off completely Turn the main switch to the 0 position and disconnect the power cord Failing to do so can cause serious injury WARNING Always wear eye glove and foot protection when handling the blade...

Page 34: ...cover B to access the blades See Figure 4 3 3 Place the provided wrench A on the blade drive shaft B Place the second wrench also provided on the nut C loosen and remove this nut to get access to spacers D and blades E 4 Align the distance between blades by adding or removing spacers Replace the circular blades as needed 5 Tighten the nut C FIG 4 2 FIG 4 3 ...

Page 35: ...s to come to a complete stop before removing any guards or covers Failure to do so may result in serious injury Before tensioning the chains make sure the motor is turned off and the main switch is in the 0 position Disconnect the power cord Failure to do so may result in serious injury 4 3 1 Conveyor Belt Tensioning Check the conveyor belt tension every 40 hours of operation Adjust the belt as ne...

Page 36: ...or Belt Tensioning 4 4 5 EGdoc031120 Maintenance and Alignment 1 Unbolt fasteners A and remove the guard B shown below See Figure 4 6 2 Using the tensioner bolts A tension the conveyor belt evenly 3 Reinstall the guard FIG 4 5 FIG 4 6 ...

Page 37: ... drive belts tension every 40 hours of operation Adjust the belt if necessary The belts should have approximately 15 mm of slack See Figure 4 7 To adjust the main drive belts tension 1 Loosen motor mounting bolts A 2 Adjust tension evenly on both side of the motor by using nuts and bolts B showing in figure below FIG 4 7 40 ...

Page 38: ... line 4 3 3 Roller Chain Tension Check that the rollers chain is tensioned properly every 100 hours of operation Adjust the chain if necessary The chain should have approximately 15 mm of slack See Figure 4 9 To adjust the rollers chain A tension 1 Loosen the bolts B 2 Adjust tension evenly on both side of the gear motor by using nuts and bolts C FIG 4 8 100 ...

Page 39: ...Maintenance and Alignment Roller Chain Tension Maintenance and Alignment EGdoc031120 4 8 4 3 After tensioning chain tighten the bolts B FIG 4 9 ...

Page 40: ...doc031120 Maintenance and Alignment 4 4 Adjusting Height of the Hold Down Rollers See Figure 4 10 IMPORTANT Be sure the dimensions in rollers lifter mechanism are as shown below If not adjust backlash A1 using nuts A to 20 mm and backlash B1 using nuts B to 10 mm FIG 4 10 B1 A1 ...

Page 41: ... Adjusting Height of the Hold Down Rollers Maintenance and Alignment EGdoc031120 4 10 4 See Figure 4 11 IMPORTANT Space between rollers must be minimum 20 mm for boards up to 50mm and 50mm for boards from 50mm to 107mm FIG 4 11 ...

Page 42: ...ance and Alignment See Figure 4 12 To adjust the rollers heigh Adjust hold down rollers A height by using B nuts You can also use 10mm thick flat plates C to change the rollers height by 10mm Push down lever D and put flat plate C in place shown in picture 4 13 See Figure 4 13 FIG 4 12 FIG 4 13 ...

Page 43: ...prevent surface corrosion 2 Lubricate the blade shaft bearings and the bearings of feed rollers every 200 hours of operation with a lithium grease such as Shell Alvania No 3 Do not over grease 3 Lubricate the anti kickback lever bearings every 200 hours of operation with a high quality lithium based grease such as Shell Alvania No 3 4 Check the press rollers every 4 hours of operation Remove any d...

Page 44: ...periodically inspect the machine to ensure all anti kickback fingers are intact and undamaged and have a sharp point Missing or damaged parts can affect the safety of the machine operator or bystanders and should be replaced immediately Do not sharp the anti kickback fingers If they are dulled replace them with new ones Be sure the anti kickback fingers are free from obstruction and are in their d...

Page 45: ...ips In Multix type blades the carbide tips should be 4 6 mm 0 0157 0 0236 wider than the carbides in the wiper slots See the figure below If this difference is not kept it will result in disk overheating and in extreme case in cracks in the blade gullets The carbide plates in the wiper slots remove sawdust and splinters from the kerf They also cause sawdust to be blown away When sharpening maintai...

Page 46: ...en the bottom of the wiper slot and the spacer outer diameter To remove any sawdust buildup from the blade disk preferably use a solution of hot water and soda or another cleaner Any blades which are not used for a longer period of time should be properly maintained The blades should be used in accordance with safety rules and their application and on machines in good operating condition and equip...

Page 47: ...Inspection Only CE Version Maintenance and Alignment EGdoc031120 4 16 4 E Stop button circuit infeed and outfeed table Safety switch circuit cover Safety switch circuit anti kickback fingers two persons Safety switch circuit blade shaft cover ...

Page 48: ...ot be possible to restart the motor engine until the E STOP button is released 2 Inspecting the E Stop Button Circuit Infeed and Outfeed Table See Figure 4 14 Start the main motor engine Press the emergency stop button located on the infeed table A The motor engine should stop It should not be possible to restart the motor engine until the E STOP button is released Press the emergency stop button ...

Page 49: ... be possible to restart the motor engine until the E STOP button is released 3 Safety switch and solenoid interlock circuit cover See Figure 4 15 Start the main motor engine Try to open the cover A It should not be possible to open the cover Turn off the main engine Try to open the cover FIG 4 15 EG800 EMERGENCY SWITCH LOCATION B A ...

Page 50: ...enance and Alignment Safety Devices Inspection Only CE Version 4 4 19 EGdoc031120 Maintenance and Alignment It should not be possible to open the cover for 90 seconds from switching off the motor FIG 4 16 A ...

Page 51: ... be stopped With the anti kickback fingers raised try to start the motor using the START button It should not be possible to start the engine Lower the anti kickback fingers to their working position Push the anti kickback lever B forward to raise the upper anti kickback fingers The engine should be stopped With the anti kickback fingers raised try to start the motor using the START button It shou...

Page 52: ...ated in the sheet B the reverse gear engages and the material can be removed 5 Safety switch circuit blade shaft cover See Figure 4 18 Start the main motor engine Unbolt the fasteners C to remove emergency stop B safety switch A The motor engine should stop It should not be possible to restart the motor engine Tighten the fasteners C to reinstall emergency stop B safety switch A It should not be F...

Page 53: ... that the engine would start by itself 6 Safety switch circuit Sawdust Chute CAUTION Inspect safety switches circuits on both sawdust chutes See Figure 4 19 Start the main motor engine Unbolt the fasteners A to remove dust extractor tube B The motor should stop It should not be possible to restart the motor FIG 4 19 C A B ...

Page 54: ...Maintenance and Alignment Safety Devices Inspection Only CE Version 4 4 23 EGdoc031120 Maintenance and Alignment Mount sawdust chute B tighten the fasteners A The motor should remain stopped FIG 4 20 ...

Page 55: ...5 SPECIFICATIONS 5 1 Overall Dimensions See figure 5 1 The major dimensions of the EG800 edger are shown below all dimensions are inmillimeters See table 5 1 The overall dimensions are listed in the table below FIG 5 1 Weight 1500 kg Height 1383 mm Width 1541 mm Length 8008 mm ...

Page 56: ...ed Power 37kW 50HP at 50Hz Manufacturer Part No W22 200L Engaged Edger Equipped with electric motor E40 107 dB A 1 The noise level measurement was taken in accordance with PN EN ISO 3746 Standard Value for associated uncertainty K 4dB 2 The measured values refer to emission levels not necessarily to noise levels in the workplace Although there is a relation between emission levels and exposure lev...

Page 57: ...le operator s body is subjected does not exceed 0 5 m s2 Number of blades 6 Blade diameter 400 mm Blade Rotational Speed 2950 r p m Cutting speed 0 40 m min Minimum board length 1000 mm Minimum board thickness 12 mm Maximum board thickness 107 mm Minimum cutting width 60 mm Maximum cutting width 600 mm Maximum material width 640 mm Airflow 1200 m3 h Inlet diameter 200 mm Motor Power 4 kW Number of...

Page 58: ...ylic lens F 8mm NA 0 28 rod lens Ø5 x Line generating angle 90 o x Possibility to adjust the focus from few cm to several meters external focus mechanism x Dimensions ĭ x International Protection Rating IP65 x Aluminium housing black anodized x Chromed brass mounting M18 x 1 x Operating temperature 0 to 60 o C x Storage temperature 40 to 85 o C x Laser diode electrically isolated from housing x M1...

Page 59: ... that Designation of the machine Edger TYPE EG800 Models No of manufacturer Is in conformity with the following EC directives Machinery Directive 2006 42 EC Electromagnetic Compatibility Directive 2014 30 EU And is in conformity with the following Harmonized Standards PN EN ISO 12100 2012 PN EN 1870 4 2012 PN EN ISO 14120 2016 03 PN EN 349 A1 2010 PN EN 13849 1_2016 02 PN EN 60204 1 2010 PN EN ISO...

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