U.S. General 93274, 90836, 3848 User Manual

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U.S. General 93274, 90836, 3848 User Manual

Stationary

Air Compressor

Manual

For US General Models

3848

93274

90836

US660V

US560V

US7580V

For questions concerning this air compressor, please call: 1-866-869-3114.

Rev. 0110

Printed In USA

TABLE OF CONTENTS

PAGE

1Safety Guidelines - Definitions

Before Using the Air Compressor

2When Installing or Moving the Compressor

Before Each Use

3Follow Safety Precautions for Electrical Connection

Plan Ahead to Protect Your Eyes, Hands, Face & Ears

When Operating

4Spraying Precautions

Perform These Maintenance Operations

5Warning Labels

Glossary

6Wiring

Starting the Compressor

7-8 Troubleshooting

9 Parts

10 Warranty Statement

SAFETY GUIDELINES - DEFINITIONS

Safety is a combination of common sense, staying alert and knowing how your compressor works. Read this manual to understand this compressor.

DANGER

means if safety information is not followed someone will be seriously injured or killed

WARNING

means if safety information is not followed someone could be seriously injured or killed

CAUTION

means if safety information is not followed someone may be seriously injured or killed

IMPORTANT SAFETY INSTRUCTIONS

Save these instructions

Improper operation or maintenance of this product could result in serious injury and property damage. Read and understand all warnings and operation instructions before using this compressor.

Before using the air compressor

Things you should know

Inspect your work area

Air compressors are utilized in a variety of air system applications. Because air compressors and other components (hoses, connectors, air tools, spray guns, etc.) make up a high pressure pumping system, the following safety precautions should be observed at all times.

Only persons familiar with these rules of safe operation should use the air compressor.

1.Read the instruction manual carefully before attempting to assemble, disassemble or operate your system. Be thoroughly familiar with the controls and the proper use of the equipment.

2.Review and understand all safety instructions and operating procedures in this manual.

3.Review the maintenance methods for this compressor (See “Maintaining Your Compressor” section).

1.Keep work area clean.

2.Cluttered areas and benches invite accidents. Floors must not be slippery from wax or dust.

Inspect your compressor

1.To reduce the risk of injury from accidental starting, turn switch off and disconnect the power before checking it.

2.If any part is missing, bent or broken in any way, or any electrical part does not work properly, keep the compressor off and disconnected.

3.Check hoses for weak or worn condition

before each use, making certain all connections are secure. Do Not use if defect is found.

WARNING

Do not operate compressor if damaged during shipping, handling or use. Damage may result in bursting and cause injury or property damage.

DANGER

This compressor is Not designed for and should not be used in breathing air applications.

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When installing or moving the compressor

WARNING

This compressor is extremely top heavy. The compressor must be bolted to the floor with vibration pads before operating to prevent equipment damage, injury or death. Do Not tighten bolts completely as this may

cause stress to the tank welds.

6.A minimum clearance of 18 inches between the compressor and a wall is required because objects could obstruct airflow.

7.The compressor should be located where it can be directly wired to a circuit breaker. The compressor should be wired by a qualified electrician.

To reduce the risk of a dangerous environment

1.Keep work area well lit.

2.Operate compressor in a well-ventilated area free from flammable liquids and vapors.

3.Operate compressor in a ventilated area so that compressor may be properly cooled and the surrounding air temperature will not be more than 100°F.

4.Never use a compressor in a wet environment.

5.Protect material lines and air lines from damage or puncture. Keep hose and wires away from sharp objects, chemical spills, oil, solvents and wet floors.

WARNING

Do Not secure compressor with toggle bolts into drywall. Drywall sheeting or plaster will not support the weight of the compressor.

8.Never store flammable liquids or gases in the vicinity of an operating compressor.

9.Do Not locate the compressor air inlet near steam, paint spray, sandblasting areas or any other source of contamination. The debris could damage the motor and pump.

WARNING

Never use plastic (PVC) pipe for compressed air. Serious injury or death could result.

CAUTION

Never use the shipping skid for mounting the compressor.

NOTICE

This compressor is not intended for outdoor installation.

WARNING

Never install a shut off valve between the compressor pump and tank. Personal injury and/or equipment damage could occur.

Note:

Tank Outlet Size: 1/2” NPT for Stock# 3848 & 93274

 

 

3/4” NPT for Stock# 90836

 

 

Before each use

 

 

 

Inspect your work area

1.Keep work area clean. Cluttered areas and benches invite accidents.

2.The floor must not be slippery from wax or dust.

Inspect your compressor

1.To reduce the risk of injury from accidental starting, turn the switch off and disconnect power.

2.If any part is missing, bent or broken in any way, or any electrical part does not work properly, keep the compressor off and disconnect power. Do Not use if defect is found.

3.Check hoses for weak or worn condition before each use, making certain all connections are secure. Do Not use if a defect is found.

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