Northern Industrial Tools 2 HP / 4 GALLON AIR COMPRESSOR owner manual Maintenance

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these tips:

1. Try to keep Air Compressor stored in temperatures above 32° fahrenheit.

2. Open the Air Tank Drain Valve and release all air pressure from the Air Tank before attempting to start in cold weather. (After air is released

3. Plug Air Compressor directly into a 120 volt electrical outlet. Do not use an extension cord when starting your Air Compressor in cold weather.

MAINTENANCE

Daily (or before each use)

1. Check oil level

2. Drain condensation from the air tank.

3. Check for any unusual noise or vibration.

4. Be sure all nuts and bolts are tight.

Weekly

1. Clean breather hole on Oil Breather Cap.

Monthly

1. Inspect air system for leaks by applying soapy water to all joints. Tighten these joints if leaks are discovered.

6 Months (or after 250 hours of operation - whichever comes first)

1. Change Air Compressor Oil.

Note: Change oil more often if Air Compressor is used near paint spraying operations or in dusty environments.

Checking the Air Compressor Oil

1. Place Air Compressor on level surface. The oil level should be at the red dot on the Oil Sight Glass.

2. If oil level is low, remove Oil Breather Cap and add enough oil to bring the oil level to the red dot on the Oil Sight Glass.

3. Replace Oil Breather Cap before starting

compressor.

Changing the Air Compressor Oil

Note: This compressor uses only SAE 5W-30 motor oil.

1. Remove the Drain Plug under the Oil Sight Glass by turning the nut counter-clockwise with wrench. (See Figure 2.)

Note: Oil will begin to drain as Drain Plug is loosened. Place a funnel and oil pan in place BEFORE loosening Drain Plug.

2. Once Drain Plug is removed, tilt Air Compressor backwards to allow all of the oil to drain out of the crankcase.

3. Once oil is drained, replace Drain Plug and securely tighten in place with a wrench. Be careful not to overtighten the Drain Plug, as this could damage the rubber seal.

4. Place Air Compressor on level surface.

5. Remove the Oil Breather Cap.

6. Slowly pour the oil into the Oil Fill hole, until the oil level rises to the center of the red dot on the Oil Sight Glass.

7. Install the Oil Breather Cap into the Oil Fill hole. Firmly hand tighten the Oil Breather Cap by turning clockwise.

Always inspect the tool before use, and make sure it is in good working condition. Make sure all air vents are clear, (use compressed air to clean the machine where possible). Check the power cable to make sure it is intact and free from cracks, bare wires etc. Avoid using solvents when cleaning plastic parts. Most plastics are susceptible to damage from the various types of commercial solvents.

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Contents HP / 4 Gallon AIR Compressor Table of Contents Safety Rules Getting Started AssemblyInstalling the Oil and Oil Breather Cap Know Your CompressorOperation Installing the Air ChuckInstalling the Air Filter Initial Start-Up ProcedureGeneral Overview Installation and LocationConnecting to Power Source Adjusting the Air PressureMaintenance Page Description

2 HP / 4 GALLON AIR COMPRESSOR specifications

The Northern Industrial Tools 2 HP / 4 Gallon Air Compressor is a robust and efficient tool designed for both amateur and professional users. This air compressor combines a compact design with powerful performance, making it an ideal choice for a wide range of applications, from inflating tires to powering pneumatic tools.

One of the standout features of this compressor is its 2 HP motor, which delivers impressive power while maintaining energy efficiency. The motor is designed for durability and longevity, ensuring that it can handle the demands of daily use with ease. In addition, the air compressor operates at a quiet level, producing significantly less noise than many competitive models, making it suitable for indoor use without disturbing the surroundings.

The 4-gallon tank provides a decent capacity for storing compressed air, allowing for longer usage periods before needing to refill. The tank is designed to quickly build pressure, reaching a maximum pressure of 125 PSI which is sufficient for most light to medium-duty tasks. This combination of power and capacity makes it perfect for hobbyists and contractors alike.

Moreover, the Northern Industrial Tools air compressor features a reliable oil-free pump. This technology not only reduces maintenance needs but also enhances the portability of the unit, making it easy to move around job sites or garages. The oil-free operation means users don't have to worry about oil changes or leaks, which adds to the compressor’s convenience.

Another beneficial characteristic of this compressor is its portability. With a compact and lightweight design, it features easy-carry handles, allowing users to transport it easily. The compressor also comes equipped with rubber feet that provide stability during operation and protect floors from scratches.

In terms of safety features, the Northern Industrial Tools air compressor includes a pressure switch that automatically shuts off the motor when the maximum pressure is reached, preventing overexertion. Additionally, it includes a safety valve to release excess pressure, ensuring user safety.

Overall, the Northern Industrial Tools 2 HP / 4 Gallon Air Compressor is a reliable and versatile tool for anyone looking for a quality air compressor that combines power, efficiency, and ease of use. Whether for household tasks or professional applications, it is designed to meet a variety of needs while providing exceptional performance.