Installation and BREAK-IN Procedures

Outlet Pressure Gauge (F) Fig. 1: The outlet pressure gauge indicates the air pressure available at the outlet side of the regulator. This pressure is controlled by the regulator and is always less than or equal to the tank pressure. See “Operating Procedures”.

Tank Pressure Gauge (G) Fig. 3: The tank pressure gauge indicates the reserve air pressure in the tank.

Cooling System: This compressor contains an advanced design cooling system. At the heart of this cooling system is an engineered fan. It is perfectly normal for this fan to blow air through the vent holes in large amounts. You know that the cooling system is working when air is being expelled.

Air Intake Filter (H) Fig. 3: This filter is designed to clean air flowing into the pump. This filter must always be clean and free from obstructions. Twist filter cover counter-clockwise to remove and expose paper filter element.

Drain Valve (L) Fig. 2: The drain valve is located at the base of the lower air tank and is used to drain condensation at the end of each use.

Motor Thermal Overload Protector: The electric motor has an automatic thermal overload protector. If the motor overheats for any reason, the thermal overload protector will shut off the motor. The motor must be allowed to cool before restarting.

Pressure Release Valve (not shown): The pressure release valve located on the side of the pressure switch, is designed to automatically release compressed air from the compressor head and the outlet tube when the air compressor reaches “cut-out” pressure or is shut off. The pressure release valve allows the motor to restart freely. When the motor stops running, air will be heard escaping from this valve for a few seconds. No air should be heard leaking when the motor is running, or continuous leaking after unit reaches cut-out pressure.

Safety Valve (K) Fig. 3: If the pressure switch does not shut off the air compressor at its cutout pressure setting, the safety valve will protect against high pressure by “popping out” at its factory set pressure (slightly higher than the pressure switch cut-out setting).

If the safety valve does not work properly, over-pressuri- zation may occur, causing air tank rupture or an explosion. Daily pull the ring on the safety valve to make sure that the safety valve operates freely. If the valve is stuck or does not operate smoothly, it must be replaced with the same type of valve.

LOCATION OF THE AIR COMPRESSOR

Your compressor comes to you completely assembled and ready for use. Operate the air compressor in a dry, clean, cool and well ventilated area. The air compressor pump and case are designed to allow for proper cooling. Clean or blow off dust or dirt that collects on the air compressor. A clean air compressor runs cooler and provides longer service. The ventilation openings on your air compressor are necessary to maintain proper operating temperature. Do not place rags or other containers on or near these openings.

VOLTAGE AND CIRCUIT PROTECTION

See SPECIFICATIONS Section of this manual.

8-ENG

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.

Porter-Cable CPF23400S Installation and BREAK-IN Procedures, Location of the AIR Compressor

Models: CPF23400S