ermengineering LRW-200 Use And Maintenance Manual Download

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Use and maintenance manual

Longitudinal profile welding

Model: LRW-200

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P a g 1 3

Pneumatic drawings:_

Summary of Contents for LRW-200

Page 1: ...and maintenance manual Type Longitudinal profile welding 2000 mm Model LRW 200 IMPORTANT Read this user manual and follow the instructions and warnings before operating this device Any modification or transformation performed on this machine may cause loss of the manufacturer s guarantee and liability This manual must always remain near to the machine and visible to all the operating and maintenan...

Page 2: ...______________________________________ P a g 2 Index Page CE Declaration of conformity 3 Description 4 Technical Characteristics 4 Standard equipment 4 Optional equipment 4 Warnings and safety 4 Installation and start up 5 Electrical Connection 5 Using instructions 6 Care and maintenance 11 Electrical drawings 12 Pneumatic drawings _ 13 Spare parts 14 ...

Page 3: ... 2021 Inspired by the directives of the Official Journal of the European Communities 2006 42 CE Machinery Directive 2014 35 UE Low Voltage Directive 2014 30 UE Electromagnetic Compatibility Directive Complies with the design and construction specifications of the European Standards on General Machine Safety EN 349 EN 614 1 EN 614 2 EN 12100 EN 11161 1 EN 1005 1 EN 1005 2 EN 1005 3 EN 1005 4 EN 138...

Page 4: ...ads Two pulleys 10x6 13x8 17x11 Optional equipment Other pulleys under order Warnings and safety ERM Engineering recommends the users of this machine to fully read this user s manual prior to its use to guarantee safe work It also advises and recommends equipment not being used by unqualified staff who have not received prior training from ERM Engineering A copy of this manual delivered along with...

Page 5: ...ed on the European Community Council Directives Installation and start up Site the machine in well ventilated places or under a fume exhaust hood THE FUMES PRODUCED WHEN WELDING SOME MATERIALS ARE TOXIC AND MAY CAUSE IRRITATION OF THE RESPIRATORY TRACT Place the welder in such a way to simplify placement and removal of continuous belts on the open side of the machine frame Allow sufficient free sp...

Page 6: ...____________________________ P a g 6 Using instructions Select and change if necessary the pulley corresponding to the profile to be processed by the machine Place the belt on the welding table and centre the side guides so that the belt advances evenly and without any side travel It is also possible to move the welding carriage by loosening the holding bolt A ...

Page 7: ...ion close the frame using the arm and fix the bolt again to prevent any movement or deformation caused by the pressure of the pulleys Start the Leister welder by pressing the black wheel located on the rear and adjust the temperature rotating this wheel NOTE For perfect welding the welder should be pre heated until the temperature digits will be fixed Introduce one end of the profile into the rear...

Page 8: ... knob D to start welder rotation while at the same time pressing the green START button on the control panel to start the motor During the welding process it is always possible to change any of the three settings temperature speed and pressure All of these settings have a direct effect on the quality of the weld so a test should be performed before welding the belt just to make sure all the settin...

Page 9: ... and then tightening them again once it is adjusted Note that any changes made to the temperature will not become effective until a few minutes have elapsed Adjusting the welding rate using the control potentiometer S has immediate results Adjust the pressure by moving the pressure control knob located on the piston of the welding pulley G this adjustment only becomes effective on operating the pu...

Page 10: ...thout tearing If this test is to be performed on a profile welded to fabric wait at least 12 hours to allow the components of the size to set before performing the test Normally the sizes used for welding on fabric are two component and require some hours to fully set In the case of welding continuous belts make a cut at the beginning of the weld at an angle of about 45º Continue welding to this p...

Page 11: ...nce Because various chemical components are used during the welding process there is an accumulation of highly corrosive waste in the welding area rollers pulleys guides etc and so they should be cleaned regularly to ensure correct operation Do not grease or lubricate any component of the machine These components are self lubricated and the mixture of different lubricants could cause jamming or se...

Page 12: ...dinal profile welding Model LRW 200 _________________________________________________________________________________________________________________________________________________________________________ P a g 1 2 Electrical drawings ...

Page 13: ...dinal profile welding Model LRW 200 _________________________________________________________________________________________________________________________________________________________________________ P a g 1 3 Pneumatic drawings _ ...

Page 14: ...gitudinal profile welding Model LRW 200 _________________________________________________________________________________________________________________________________________________________________________ P a g 1 4 Spare parts ...

Page 15: ...al Longitudinal profile welding Model LRW 200 _________________________________________________________________________________________________________________________________________________________________________ P a g 1 5 ...

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ermengineering LRW-200, Use And Maintenance Manual

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