DESCRIPTION OF OPERATION

Compressor Pump (A) Fig. 1: To compress air, the piston moves up and down in the cylinder. On the downstroke, air is drawn in through the intake valves. The exhaust valves remain closed. On the upstroke of the piston, air is compressed. The intake valves close and compressed air is forced out through the exhaust valves.

Check Valve (B) Fig. 2: When the air compressor is operating, the check valve is “open”, allowing compressed air to enter the air tank. When the air compressor reaches “cut-out” pressure, the check valve “closes”, allowing air pressure to remain inside the air tank.

ON/AUTO - OFF Switch (C) Fig. 3: Turn this switch ON to provide power to the automatic pressure switch and OFF to remove power at the end of each use.

Pressure Switch (D) Fig. 3: The pressure switch automatically starts the motor when the tank pressure drops below the factory set “cut-in” pressure. It stops the motor when the air tank pressure reaches the factory set “cut- out” pressure.

Regulator (E) Fig. 1: The air pressure coming from the air tank is controlled by the regulator. Turn the regulator knob clockwise to increase pressure and counterclockwise to decrease pressure. To avoid minor readjustment after making a change in pressure setting, always approach the desired pressure from a lower pressure. When reducing from a higher to a lower setting, first reduce to pressure less than that desired, then bring it up to the desired pressure. Depending on the air require- ments of each particular accessory, the outlet regulated air pressure may have to be adjusted while operating the accessory.

Quick Connect Air Outlets (J) Fig. 1: For easy connecting and disconnecting of tools. Allows two tools to be used at the same time.

E J

F

A

Figure 1

B

L

Figure 2

GK H

C

Figure 3

 

D

7-ENG

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Porter-Cable CPF23400S instruction manual Description of Operation, Gk H
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CPF23400S specifications

The Porter-Cable CPF23400S is a versatile and efficient portable air compressor designed for both professional and home use. With its robust construction and a powerful motor, this compressor is engineered to handle a variety of tasks, making it an essential tool for contractors, DIY enthusiasts, and those tackling home improvement projects.

One of the standout features of the CPF23400S is its impressive 3-gallon tank capacity, which provides a steady supply of air for various applications. This tank size strikes a balance between portability and performance, allowing users to take it to job sites or use it in workshops without the bulk and weight of larger compressors. The compressor operates at a maximum pressure of 135 PSI, ensuring that it can power a range of pneumatic tools, including nail guns, air wrenches, and inflators.

The CPF23400S is equipped with a 1.5-HP motor that delivers reliable performance while maintaining a relatively quiet operation, with noise levels typically around 68 decibels. This feature is particularly beneficial in settings where noise reduction is a priority, such as residential areas or indoor workspaces. Additionally, the compressor features an oil-free pump, which eliminates the need for regular maintenance and contributes to its ease of use. The oil-free design also allows for quick startup and operation, providing users with the ability to get their projects underway without delay.

Another noteworthy characteristic of the Porter-Cable CPF23400S is its lightweight and compact design. Weighing in at just around 36 pounds, it is easy to transport and store. The integrated handle and rubber feet enhance stability and mobility, enabling users to move it effortlessly from one location to another. Its compact form factor ensures it can fit into tight spaces, making it ideal for both indoor and outdoor tasks.

In terms of safety features, the CPF23400S includes a thermal overload protection system that prevents the motor from overheating, prolonging the lifespan of the unit. Overall, the Porter-Cable CPF23400S stands out in the market for its combination of portability, performance, and user-friendly features, making it a reliable choice for anyone in need of a portable air compressor. Its technological advancements and practical design make it a valuable addition to any toolkit, offering an excellent balance of power and convenience.
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