Q P Q

Fig. 15

Fig. 16

Remove the battery pack.

1.Adjust the saw for a 90° cut.

2.Loosen the two screws (Q) Fig. 15.

3.Place a straight edge along the side of the blade, touching the set of the blade teeth at both the front and rear of blade (Fig. 16).

4.Align the left edge of the notch indicator with the straight edge and tighten the two screws (Q) Fig. 15.

Avoid contact with the blade teeth to prevent personal injury.

TO ATTACH THE BASE INSERT

A base insert (available as an accessory) reduces chipping and splintering of top fibers of plywood when used with a fine tooth blade. THIS INSERT

CANNOT BE USED WHEN MAKING BEVEL CUTS.

To Install the insert:

Remove the battery pack.

1.Adjust the saw for minimum depth of cut.

2.Place the large slot in the insert around the stud and the two small slots over the raised dimples on the

front of the base (Fig. 17).

3.

Install the washer (S) Fig. 17 and

T

 

 

 

knob (T) Fig. 17 on stud, but do

 

 

 

not tighten.

 

 

4.

Adjust the saw for the desired

 

 

 

depth of cut, so that the slot in

 

 

 

 

 

 

the insert straddles the saw

 

 

 

blade at least 1/4".

 

 

5.

Align the insert so that the saw

S

 

blade is centered in the slot.

 

 

 

Tighten the knob securely.

 

Fig. 17

INSTALLING SAWDUST EXHAUST NOZZLE

An exhaust nozzle is provided to direct sawdust away from the operator and the line of cut. This nozzle can be rotated 360°.

To install:

Remove the battery pack.

1.Open the exhaust cover (U) Fig. 18 and clean out any accumulated sawdust.

17

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Page 17
Image 17
Porter-Cable 844 instruction manual To Attach the Base Insert, Installing Sawdust Exhaust Nozzle
Page 16 Page 18

844 specifications

The Porter-Cable 844 is a highly regarded portable benchtop planer, designed to combine power, precision, and convenience for both professional woodworkers and DIY enthusiasts. This planer features a robust 15-amp motor that delivers a substantial 20,000 RPM, ensuring efficient stock removal and smooth finishes on a variety of wood materials.

One of the standout features of the Porter-Cable 844 is its dual blade system, which utilizes two high-quality, reversible blades. This not only increases the tool's durability but also offers an extended lifespan before the need for replacement. The blades can effectively remove up to 1/8 inch of material in a single pass, making it suitable for a wide range of planing tasks, from flattening rough lumber to finishing edges for joint preparation.

The design of the 844 emphasizes user comfort and ease of operation. With a lightweight frame, it is portable enough for easy transport between job sites. Its ergonomic handles provide a comfortable grip, reducing fatigue during extended use. The integrated dust port is another practical feature, allowing for efficient dust collection when attached to a vacuum system. This functionality keeps the workspace tidy and enhances visibility while working.

Porter-Cable’s innovative feed system is designed for consistent and dependable operation. Featuring a variable speed option, the feed rate can be adjusted according to the specifics of the project, which allows users to tailor the planing process to different wood types and thicknesses. The adjustable table height is another beneficial characteristic, allowing for precise depth settings to accommodate various machining requirements.

Safety features are paramount in the design of the Porter-Cable 844. It includes a safety lock-off switch that prevents accidental starts, ensuring a secure operating environment. The combination of power, precision, and user-friendly features makes the Porter-Cable 844 a versatile and essential tool for anyone serious about woodworking.

In summary, the Porter-Cable 844 stands out in its class due to its powerful motor, dual blade capabilities, adjustability, and safety features. Whether you are looking to smooth out rough cuts, prepare wood for joining, or achieve a fine finish on your projects, the Porter-Cable 844 provides the performance and reliability you need to get the job done efficiently. It is a top choice for professional craftsmen and hobbyists alike, ensuring excellent results on each planing task.
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