Assessments - 3, GPA: 4
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The gap between riving knife and blade must not exceed 10mm/3/8 “. Do not set top of riving knife lower than 2mm-5/64” below the blade’s crown. 9.2 Blade Change Disconnect from power before servicing! Remove chip case lid and loosen arbor bolt. Remove arbor bolt and counter flange, then take off blade. Note: Arbor bolt has L.H. thread, turn clockwise to loosen. Before installing new blade clean blade seat and apply a light coat of oil to the arbor bolt. - Be sure that teeth are pointing in direction of rotation. Tighten arbor bolt carefully. Replace chip case lid and nuts securing it in place. Operation without chip case lid in place may cause personal injury! 9.3 Rip Fence Setting/Adjusting Set rip fence to required width of cut. Distance from blade is shown on the rip fence scale. - Lock rip fence in position by pushing the cam-lock lever down. - If rip fence is not required it can be hung to the bolt on the right leg. Loosen scale fixing screw to adjust rip fence scale to give exact reading of width of cut. Make trial cut to verify setting. 9.4 Saw Blade Guard After loosening the starknob on the guard support bracket the complete guard assembly can be removed. Risk of personal injury when saw is operated without blade guard in place! Attention! Remove/install blade guard only with blade at complete standstill. \ Danger of injury!_J Loosen the ratched lever to adjust the blade guard position. Set blade guard about 8mm/3/8“ higher than the workpiece’s thickness. (7 Attention! Set blade guard only with blade at complete standstill. Danger of injury! 10.1 Ripping/Through Sawing 10.0 Cutting Important! - Have blade at complete standstill before making adjustments - Disconnect machine from power before setting riving knife - If width of cut is less than 120mm-41 /2” always use a push stick to feed the work 10.2 Through Cross/Mitre Cuts A - Have riving knife and blade guard B - Swing mitre fence onto table and C - Pull mitre fence back and place in place - danger of injury. set to required angle work against it. - Start machine r r: 11® D - Push mitre and work forward to feed into blade E - When cut is completed pull back both mitre fence and work 10.3 Cutting Wedges A - Place work firmly into wedge cutting jig and set to desired angle. - Start machine B - Push mitre fence forward to feed work into blade. When cut is complete pull mitre fence back. 11.0 Saw Dust Collection (optional accessory) - If this machine is operated in enclosed spaces it must be connected to a saw dust collection device. - The dust collection device must have a minimum air flow rate of 20 m/sec. - Connection to dust collector with 100 mm/4" diameter flexible suction hose. 12.0 Crane Lifting For crane lifting swing both lifting eyes, attached to table, upwards. 13.0 Safety Rules As with all power tools there is a certain amount of hazard involved with the , , operator and his use of the machine. Using the machine with the respect and caution demanded as far as safety precautions are concerned will considera- bly lessen the possibility of personal injury. If, however, normal safety _ precautions are overlooked or completely ignored, personal injury to the operator can develop. 1. FOR YOUR OWN SAFETY; READ AND UNDERSTAND INSTRUCTION MANUAL BEFORE OPERATING THE SAW:Learn the saw’s applications as well as the specific hazards peculiar to it. 2. KEEP GUARDS IN PLACE and in working order. 3. REMOVE ALL ADJUSTING KEYS AND WRENCHES: Form habit of checking to see that all keys and adjusting wrenches are removed from tool before switching it “ON”. 4. ALWAYS USE SAW BLADE GUARD AND RIVING KNIFE for every operation for which they can be used, including through sawing. Through sawing operations are those when the blade cuts completely through the work piece as in ripping or cross cutting. 5. ALWAYS HOLD WORK FIRMLY AGAINST RIPFENCE OR MITRE FENCE. 6. USE PUSH-STICK if distance between blade and rip fence is less than 120mm/5". 7. NEVER PERFORM ANY OPERATION “FREE-HAND”. 8. NEVER REACH BEHIND, OVEROR UNDERTHECUTTINGTOOLWITH EITHER HAND FOR ANY REASON. Keep hands away from saw blade; do not reach into area 120mm left and right of saw blade. 9. DIRECTION OF FEED: Feed work into saw blade against direction of rotation only. 10. AVOID KICKBACKS (work thrown back at you) by keeping the rip fence parallel to the blade, keeping riving knife and guards in place and operating, by not releasing work before it is pushed all the way past the saw blade, and by not ripping stock that is twisted or warped or does not have a straight edge to guide along the fence. 13.1 Problems - If saw blade is stalled by waste, or the discharge port of the chip case clogged, switch machine off and let blade come to a complete standstill before attempting to remove obstruction. - Switch motor off immediately if blade has stalled. A dull blade is most often the cause for what appears to be a loss of power of the motor. -...
Este manual também é adequado para os modelos :Jig Saw e - BKS 450 (4.05 mb)