Porter Cable 888970-799 Air Compressor Manual

The Porter Cable 888970-799 is a reliable air compressor designed for both professional and home use. It features a powerful motor, a large tank capacity, and a range of accessories to meet various air tool needs. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Operating the Compressor 8. Maintenance 9. Safety Information 10. Troubleshooting

Features at a Glance

Key components: 6-gallon tank, 150 PSI max pressure, oil-free pump, quick connect couplers, and a lightweight design for portability.

Feature	Description
6-gallon tank	Provides ample air supply for various tasks
150 PSI max pressure	Delivers high pressure for efficient operation
Oil-free pump	Requires less maintenance and is cleaner to operate
Quick connect couplers	Allows for easy attachment of air tools
Lightweight design	Easy to transport and store

Installation

Unpack the compressor and inspect for any damage. Place it on a stable surface away from moisture.

Connect the air hose: Ensure the compressor is off, then attach the hose to the quick connect fitting.
Plug into a power outlet: Use a grounded outlet to prevent electrical hazards.
Check for leaks: Turn on the compressor and listen for any air leaks around the connections.

WARNING! Always ensure the compressor is off before making any connections.

First-Time Setup

Power on the compressor and allow it to build pressure before using any air tools.

Set the pressure regulator: Adjust to the desired PSI for your tools.
Test the compressor: Run it briefly to ensure it operates correctly.

CAUTION! Do not exceed the maximum pressure rating of your air tools.

Specifications

Tank Size: 6 gallons.
Max Pressure: 150 PSI.
Motor: 1.5 HP.
Weight: 30 lbs.
Power Source: 120V AC.
Noise Level: 68 dBA.

Controls and Settings

The compressor features an easy-to-read pressure gauge, an on/off switch, and a pressure regulator for precise control.

Connecting Devices

Ensure the compressor is off before connecting any air tools.

Attach the air hose to the tool: Ensure a secure fit to prevent leaks.
Turn on the compressor: Allow it to reach the desired pressure before using the tool.

Tip: Always check the compatibility of your air tools with the compressor's specifications.

Operating the Compressor

Follow these steps to operate the compressor safely and effectively.

Turn on the compressor using the on/off switch.
Adjust the pressure regulator to the required PSI for your tool.
Monitor the pressure gauge during operation.

WARNING! Never operate the compressor in an enclosed space without proper ventilation.

Maintenance

Regular maintenance is essential for optimal performance and longevity.

Drain the tank regularly to prevent moisture buildup.
Check and replace the air filter as needed.
Inspect hoses and fittings for wear and tear.

CAUTION! Always unplug the compressor before performing maintenance.

Safety Information

Read all safety instructions before operating the compressor. Always wear appropriate personal protective equipment.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Compressor won't start	Power supply issue	Check the power cord and outlet.
Low pressure	Leak in the system	Inspect hoses and fittings for leaks.
Excessive noise	Worn components	Inspect for damaged parts and replace as necessary.
Tank won't fill	Faulty pressure switch	Replace the pressure switch if necessary.

Service: For assistance, contact Porter Cable customer service.