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Resumen del manual
5. Thread the fence adjustment handle into the tapped hole on the top edge of the fence. 6. With the lock knob loose, the fence assembly should slide smoothly across the key way. Avoid letting the fence drag across the tables. Figure 5. Fence base lock knob attachment. Cutterhead Guard The cutterhead guard spring tension comes preset from the factory. To install the cutterhead guard: 1. Loosen the black plastic knob shown in Figure 6. 2. Slide the cutterhead assembly post into the slot shown in Figure 6. 3. Tighten the black plastic knob that was loosened in Step 1. 4. When rotated, make sure the cutterhead guard rotates back over the cutterhead assembly. Figure 6a. Attaching cutterhead guard. -12- Ultimate Series Jointers Pedestal Switch Your jointer comes with a pedestal mounted magnetic switch for safety and convenience. Simply bolt the pedestal to the four mounting holes on the back side of the stand with (4) M10-1.5 x 25 cap screws and (4) M10 flat washers as shown in Figure 7A & 7B. Figure 7A. Mounting the pedestal switch. Figure 7B. Mounted pedestal switch. Ultimate Series Jointers -13 SECTION 5: ADJUSTMENTS General Knives ! Disconnect power to the machine when performing any maintenance, assembly or adjustments. Failure to do this may result in serious personal injury. Keep loose clothing rolled up and out of the way of machinery and keep hair pulled back. Wear safety glasses during the entire adjustment process. Failure to comply may result in serious personal injury. Table Lock Always lock the table with the table lock before using the jointer. If this step is not observed, the table could slide down while the jointer is operating. Serious personal injury may occur. NOTICE The Model G9953 is supplied with a 4 knife cutterhead, while the Models G9859/60/61 have 3 knife cutterheads. Jointer knives are extremely sharp. Never grab the cutterhead directly to rotate it. Always use the drive pulley. Always be sure the jointer is disconnected from its power source before you make any adjustments. Serious personal injury may occur. Note: The Model G9860ZX has a spiral cutter- head in place of the knife cutterhead. Adjustment will be discussed in the next section. The knives of your jointer must be periodically replaced or adjusted. Adjustments should be as precise as possible with tolerances within .002". 003" to prolong the sharpness of the knife edges. Improperly adjusted knives can unbalance the cutterhead and shorten bearing life, as well as produce substandard jointing or planing results. 1. Unplug the jointer! Remove the cutterhead guard to expose the top of the cutterhead. 2. Carefully turn the cutterhead (using the pulley) until the first knife is at top dead center. Engage the brake rod to secure the cutter- head into a stationary position as shown in Figure 8. 3. Using the knife setting gauge, check the knife height. The jig should sit solidly with the feet resting on the outfeed table and the knife edge as shown in Figure 9. If the knife is adjusted properly, the knife setting gauge should rest flush across the outfeed table and onto the top edge of the knife. If the knife does not make contact, or if the knife causes the adjusters legs to not seat flush on the out- feed table, the knives need to be adjusted. -14- Ultimate Series Jointers Brake Rod Brake Rod Figure 8. Engaging the brake rod. 4. Adjust the screws below each end of the knife until both feet of the gauge rest flush and evenly on the outfeed table and the knife edge is just touching the bottom of the gauge. Securely tighten each gib bolt. The gauge will set the knives at a uniform protrusion above the cutterhead. The knife height should vary no more than .002"-.003" across the length of the cutterhead. A dial indicator can be used to check variation in thousandths of an inch; however, the standard knife setting gauge is satisfactory for reasonably accurate knife setting tasks. 5. Repeat the same procedure on the remaining knives. Knife Setting Gauge Outfeed Table Knife Edge At Highest Point of Rotation Figure 9 shows the setting of the knives with the knife setting gauge. The knives are locked into the cutterhead with wedge-type gibs and gib bolts. Jack screws under the knives allow fine tuning to help in the setting process. To re-align the knives: 1. Unplug the jointer! 2. Loosen the gib bolts until the knife is loose in the slot. The gib bolts turn clockwise to loosen and counterclockwise to tighten (when facing the head of the bolt). See Figures 10 and 11. 3. Place the knife setting gauge across the knife edge and the outfeed table as described previously. Gib Bolt Gib Jack Screw Knife Figure 10. Parts of the cutterhead. Tighten Loosen Knife GibGib Bolt Figure 11. Tightening the gib bolts. Ultimate Series Jointers -15 Spiral Cutterhead The Model G9860ZX is equipped with a spiral cutterhead. The indexed square carbide cutters have four separate cutting surfaces that can be rotated as needed. If one of the cutters becomes damaged ...
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