Porter-Cable 7800, 7801 To Start and Stop Drywall Sander, Speed Control, BRUSH-TYPE Skirt

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TO START AND STOP DRYWALL SANDER

Be certain that the power circuit voltage is the same as that shown on the specification plate of the tool, and that the switch is OFF. Connect the tool to the power circuit.

The Drywall Sander is equipped with a “rocker” type switch (A) Fig. 4. The top end of the switch button is labeled “OFF”, and the bottom end of the button is labeled “ON”. To start the Sander, press the bottom (ON) end of the switch. To stop the Sander: press the top (OFF) end of the switch.

SPEED CONTROL

The Model 7800 Drywall Sander is equipped with a variable speed control. The speed is adjusted by turning the control knob (B) Fig. 4. The control knob is numbered “1” through “5”. The setting “1” is the slowest speed (approximately 1000 RPM) and “5” is the fastest speed (approximately 2,000 RPM).

Use the higher speed settings for fast stock removal. Use the lower speed setting to reduce removal rate for more precise control. The Model 7801 Drywall Sander has a constant speed of 2,000 RPM.

BRUSH-TYPE SKIRT

On the Model 7800, a brush- type skirt (A) Fig. 5, surrounds the abrasive pad. This skirt serves two purposes: (1) It extends below the surface of the abrasive pad so that it contacts the work surface first, preventing the abrasive from “gouging” the work. (2) It helps contain the drywall dust until the vacuum cleaner pulls it away.

Replace the skirt if it is damaged or if it is worn excessively. Replacement skirts are available from any Porter-Cable Service Center (see the list in back of this manual).

Since the Model 7801 requires no vacuum cleaner, the skirt is shorter, but provides the same purpose as #1 in the preceding paragraph.

Fig. 4

Fig. 5

CAUTION: DISCONNECT TOOL FROM POWER SOURCE.

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Contents Drywall Sander Electrical Safety General Safety RulesPersonal Safety Work AreaTools USE and Care ServiceJackson, TN Additional Safety Rules for Drywall SanderReplacement Parts MotorExtension Cord Selection Disposable Paper Masks are not Adequate Additional Safety Rules for Paint RemovalConnect Model 7800 Drywall Sander To Vacuum Cleaner HOW to Hold a Drywall SanderOperating Instructions Functional DescriptionInstallation To Start and Stop Drywall Sander Speed ControlBRUSH-TYPE Skirt Sanding Drywall To Replace SkirtDo not USE the Sander Without a Proper Abrasive PAD Abrasive PAD ReplacementKeep Tool Clean MaintenanceTransportation and Storage Failure to StartAccessories Service and RepairsBrush Inspection and Lubrication PORTER-CABLE Limited ONE Year Warranty Canadian PORTER-CABLE Delta Service Centers

7800, 7801 specifications

The Porter-Cable 7801 and 7800 are renowned tools in the realm of electric planers, distinguished for their robust performance, durability, and precision. Designed with both professionals and DIY enthusiasts in mind, these planers boast a series of features that enhance their efficiency and usability.

One of the main features of the Porter-Cable 7801 and 7800 models is their powerful motor. The 7801 operates with a motor that delivers a remarkable 6-amp output, while the 7800’s motor is similarly robust, providing ample power for various planing tasks. This ensures that both models can handle even the toughest materials with relative ease, making them suitable for a variety of applications including smoothing rough lumber, trimming doors, and leveling wood surfaces.

A standout characteristic of these electric planers is their precision cutting capability. With a planing depth adjustment system, users can easily customize the depth of cut up to 1/8 inch in one pass, allowing for fine-tuning based on the specific requirements of the job. The inclusion of a rabbeting ledge aids in producing clean rabbet cuts, enhancing the versatility of these tools.

In terms of technology, the Porter-Cable 7801 and 7800 are equipped with dual side dust extraction ports that efficiently remove debris and sawdust from the work area. This not only makes for cleaner work conditions but also increases visibility, ensuring a safer and more accurate work environment.

Comfort is also a key focus in the design of these planers. Both models feature an ergonomic handle that provides a secure grip and reduces user fatigue during extended use. The lightweight design further enhances mobility, making it easy to maneuver around the workspace.

For durability, the Porter-Cable planers are built with high-quality components. The integrated steel blades ensure long-lasting sharpness, and the tool's overall construction is designed to withstand the rigors of daily use.

In summary, the Porter-Cable 7801 and 7800 electric planers bring together power, precision, and user-friendly features. Their advanced technologies make them a popular choice for professionals looking to achieve high-quality results in various woodworking projects. Whether you are a seasoned carpenter or a weekend warrior, these tools offer the performance and reliability needed to tackle any planing task effectively.
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