Powermatic PJ882 operating instructions Installing Switch Arm, Installing Cutterhead Guard

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Installing Switch Arm

1.The switch arm was shipped in horizontal position. Loosen and remove the four socket head cap screws and flat washers on the bracket of the switch arm (Figure 3) with a 5mm hex wrench. Hold on to the switch arm while doing this, to prevent the arm from falling.

2.Place the switch arm in vertical position, as shown in Figure 3, and align the four holes in the bracket with the four holes in the jointer stand.

3.Re-insert the four socket head cap screws with the four flat washers, as shown in Figure 3.

4.Firmly tighten the four socket head cap screws with the hex wrench.

Installing Cutterhead Guard

Jointer knives are extremely sharp. Use caution when working with or around the cutterhead.

The cutterhead guard has a spring tension mechanism which must be properly tensioned when installing the cutterhead guard on the machine.

To install the cutterhead guard:

1.Insert a small hex wrench, or similar object, into the pin on the guard tension mechanism (Figure 4).

2.Twist the hex wrench and pin clockwise, as shown in Figure 5, and hold them there.

3.Lower the shaft of the guard into the hole on the jointer’s rabbeting ledge. See Figure 6. The guard should be lowered into the hole far enough that the groove in the guard’s shaft will mate with the shaft of the locking handle (Figure 6).

4.After the guard has been inserted into the hole, let go of the guard with your left hand - the guard will swing toward the fence.

5.Completely tighten the locking handle (Figure 6), while continuing to hold the hex wrench and pin with your right hand.

6.When the guard is secured, remove the hex wrench from the pin. Slightly loosen the locking handle (Figure 6) until the pin snaps back against the rabbeting ledge.

7.Re-tighten the locking handle (Figure 6).

Figure 3

Figure 4

Figure 5

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Contents Inch Parallelogram Jointer Part No. M-1610079Warranty and Service More Information WMH Tool Group WarrantyTable of Contents Page Page Page Specifications Introduction DescriptionContents of the Shipping Container UnpackingInstallation and Assembly Tools required for assemblyInstalling Switch Arm Installing Cutterhead GuardGrounding Instructions Dust CollectionThree Phase Operation Volt, Single Phase OperationExtension cords Adjustments Drive Belt TensionTo slide fence forward or backward Drive Belt ReplacementFence Movement To tilt fence forwardFence Stops Setting the 90 StopSetting the 45 Forward Stop To tilt fence backwardFence Removal Table and Knife AdjustmentsSetting the 45 Backward Stop Locking HandlesSetting Tables Parallel Back of outfeed table shown Page Page Page Outfeed Table Stop Screws Setting Infeed Table Depth of CutInfeed Table Depth Stop Infeed Table Stop Screws Replacing Knives in the CutterheadOperation Operating ControlsEliminating Play in Tables Surfacing Hand PlacementAlways use a hold down or push block when surfacing stock Edge JointingJointing Warped Surfaces RabbetingJointing Short or Thin Work BevelingDirection of Grain Skewing Shear CuttingMaintenance Sharpening KnivesUse caution when working around sharp knives Cutterhead RepairsTrouble Troubleshooting Operating ProblemsProbable Cause Remedy Troubleshooting Mechanical and Electrical Problems Replacement Parts Optional AccessoriesTrouble Probable Cause Remedy Parts List Cutterhead Assembly Index No. Part No Description Size QtyParts List Fence Assembly Fence Assembly Parts List Outfeed Table and Base Assembly Outfeed Table and Base Assembly Parts List Infeed Table Assembly PJ882-246 Infeed Table Assembly Parts List Stand Assembly TS-081B022 Stand Assembly Electrical Connections 1 Phase, 230 Volt Electrical Connections 3 Phase, 230 Volt Electrical Connections 3 Phase, 460 Volt Page WMH Tool Group