Jet JWBS-9X Operating Instructions Manual

Also see for JWBS-9X: Operating instructions

Contents

Jet JWBS-9X Operating Instructions Manual Manual pdf 7 page image

7Fig 10Upper blade guide :- Upper blade guides employ guide pinsfor side support and a ball bearing for rearsupport.- Loosen screws and adjust guide pins tosides of the blade (see Fig 10 & 11). Use afeeler gauge to check that guide pins are0.05mm away from blade.- Lock adjustment by tightening screw.- Adjust ball bearing at rear of blade byloosening socket head bolt andrepositioning shaft (see Fig 12).Fig 11- Position ball bearing 0.05mm away fromback of blade.- Secure position of bearing by tighteningsocket head bolt.- Adjust the height of upper guide to clearthe workpiece by 6mm. Loosen upperguide knob and adjust height of upperguide until it clears workpiece by 6mm.Tighten upper guide knob.Fig 12Lower blade guide :- Lower blade guides employ guide pinsfor side support and bearing for rearsupport.- Loosen screws (see Fig 13) and moveguide pins away from blade sides.- Loosen socket head bolts and adjustlower guide bracket position so that rearof blade is positioned 0.05mm away frombearing.- Tighten socket head bolts.- Adjust guide pins to sides of the blade.Use a feeler gauge to check that guidepins are 0.05mm away from blade.- Lock adjustment by tightening screws.Fig 137.5 Mitre gauge setupSetup adjustments shall never beperformed when the machine is running.Use a gauge to exactly set up for 90°Adjust the mitre gauge profile to be closeto the sawblade.Start the machine with care.7.6 Tilting of machine tableThe table tilts from 0° to 45° to the right.- Turn the table tilt lock levercounterclockwise.- Turn the table tilt adjustment knob untilthe pointer is at the desired angle on thetable tilt gauge.- Tighten the table tilt locking knob inorder to secure the table. ( Fig 14).Fig 14Test run:Turn the wheels by hand and inspect theadjustments made.Start the machine with care.Workpiece setup:Bring the upper blade guide to a distanceof approx 0,5cm to the workpiece (Fig 15).Fig 15For your own safety, always set the sawguide as close to the workpiece aspossible.8. Maintenance and inspectionGeneral notes:Maintenance, cleaning and repair workmay only be carried out after themachine is protected against accidentalstarting by pulling the mains plug.Repair and maintenance work on theelectrical system may only be carried outby a qualified electrician.Clean the machine regularly.Inspect the proper function of the dustextraction daily.All protective and safety devices must bere-attached immediately after completedcleaning, repair and maintenance work.Defective safety devices must be replacedimmediately.Inspect the correct blade tensionregularly. Take away the blade tension ifthe machine is not in use for a longer timeperiod.Inspect the blade guide adjustmentregularly.Check bandsaw blades regularly for faults.Replace a defective sawbladeimmediately.To clean the Wheels:The rubber tyre of the wheels must becleaned regularly.To tighten the beltUnplug the machine from power source.Table insert:Replace a worn table insert.The table insert may not project abovetable surface.The table insert must be made out ofcutable material (e.g. wood, plastic,aluminium)The table insert may not project abovetable surface.