Porter-Cable 444vs Selecting the Abrasive, Attaching PAD or Profile Mounting Plate

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SELECTING THE ABRASIVE

The best finishes can be achieved by selecting the proper type of abrasive. coarser grit abrasives will remove the most material while finer grit abrasives will produce the best finishes.

Achieve best results by selecting the proper size and type of abrasives. Start the work with an abrasive grit just coarse enough to remove high spots and excessive roughness. Follow with a second sanding using a grit one or two grades finer. Continue using successively finer grits until the desired finish is obtained.

ATTACHING PAD OR PROFILE MOUNTING PLATE

All of the accessory pads and profile mounting plates are attached to the tool in the same way. Each pad or mounting plate has two posts (A) Fig. 7 used to attach it to the Profile Sander.

One pad post fits into a pocket (B) Fig. 7 in the tool, and the other post is locked into place by a tab (C) Fig. 7. The mounting post area (of all the pads and mounting plates) is symmetrical. The pad (or mounting plate) can be attached to the Profile Sander with either end forward, which allows the use of both pointed ends of each sheet of pad abrasive, and permits the profile holders to be mounted in the best position for each particular application.

To attach a pad or mounting plate to the Profile Sander:

C

B

A A

Fig. 7

1. DISCONNECT TOOL FROM POWER SOURCE.

2.Position one of the pad (or mounting plate) posts (A) Fig. 7 into the pocket (B) Fig. 7 of the Profile Sander (Fig. 8).

3.Depress latch button (D) Fig. 9, seat pad to sander, and release latch button to secure the pad in place (Fig. 10).

4.To remove pad (or mounting plate), depress latch button (D) Fig. 9, and pull pad away from sander.

D

Fig. 8

Fig. 9

Fig. 10

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Contents Manual Double Insulated Profile Sanders Table of Contents Important Safety InstructionsSafety Guidelines Definitions California PropositionGeneral Safety Rules General Safety Rules Additional Specific Safety Rules Symbol Definition Additional Safety Rules for Paint Removal Motor Extension Cord SelectionCarton Contents Assembly OperationFunctional Description Selecting a Profile Disconnect Tool from Power Source Selecting the AbrasiveAttaching PAD or Profile Mounting Plate Attaching Profile to Mounting Plate Attaching AbrasivesAttaching Optional Dust Wand To Start and Stop SanderUsing the Sander Fine FinishingTroubleshooting Additional Safety Rules for Paint RemovalRemoving Paint and Varnish Doors and MoldingsMaintenance ServiceAccessories WarrantyCanadian PORTER-CABLE Delta Service Centers Arizona Georgia Minnesota