Thermal Relief Valve

BASIC ELEMENTS OF ENGINE

Refer to the engine manual for location and operation of engine controls.

Choke Control: Opens and closes carburetor choke valve

Throttle Control Lever: Controls engine speed.

Starter Grip: Pulling starter grip operates recoil starter to crank engine.

Fuel Valve Lever: Opens / closes connection between fuel tank and carburetor.

Engine Switch: Enables and disables ignition system pressure washer operating features

PRESSURE WASHER TERMINOLOGY

NOTE: Become familiar with this terminology before operating.

PSI: Pounds per Square Inch. The unit of measure for water pressure. Also used for air pressure, hydraulic pressure, etc.

GPM: Gallons Per Minute. The unit of measure for the flow rate of water through the pressure washer.

CU: Cleaning Units. GPM multiplied by PSI.

Bypass Mode: In Bypass Mode, the pump is recirculating water because the trigger of the spray gun is not pulled. If unit is left in bypass mode for more than two (2) minutes, the water temperature can rise to a dangerous level and may damage internal components of the pump. Any damage to pump due to these causes will not be covered under warranty.

DO NOT allow your unit to operate in bypass mode for more than two minutes at any time. Overheating of pump can

cause damage to pump.

Thermal Relief Valve: In an effort to prevent damage, pumps are equipped with a thermal relief valve. This valve will open when the temperature inside the pump rises too high. This valve will then release a gush of water in an effort to lower the temperature inside the pump. Immediately after this occurs, the valve will close. Chemical Injection: Feeds cleaning agents into the pump to mix with the pressurized water and help in cleaning.

Water Supply: All pressure washers must have a source of water. The mini- mum requirements for a water supply are 20 PSI and 5 gallons per minute.

HOW TO USE

IMPORTANT: Read and understand how to use the pressure washer before operating.

TO ADJUST PRESSURE

The pressure setting is preset at the factory to achieve optimum pressure and cleaning. If you need to lower the pressure, it can be accomplished by these methods.

1.Back away from the surface to be cleaned. The further away you are, the less the pressure will be on the surface to be cleaned.

DO NOT attempt to increase pump pressure. A higher pressure setting than the factory set pressure may damage pump.

2.Change to a wider spray pattern nozzle. See How to Use Wand para- graph in this section.

3.Reduce the speed of the gasoline engine (RPM). Slow the engine down and the water pressure will go down with it.

9- ENG

D25806

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Porter-Cable D25806-025-2 Basic Elements of Engine, HOW to USE, Pressure Washer Terminology, To Adjust Pressure
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PCH3600GRC, D25806-025-2 specifications

The Porter-Cable D25806-025-2 and PCH3600GRC are two noteworthy tools designed to enhance productivity and efficiency in various construction and DIY projects. These devices embody the ethos of reliability and performance that Porter-Cable is known for, catering to both professional contractors and serious hobbyists.

The Porter-Cable D25806-025-2 is a powerful 5 amp rotary hammer that excels in drilling through concrete, masonry, and other tough materials. Its robust design features a 1-inch hammering mechanism, delivering a significant impact energy that ensures effective drilling in challenging conditions. The tool is equipped with a variable speed control, allowing users to adjust the speed to match the task at hand. This feature proves particularly useful when transitioning between different materials or when precision is paramount. Additionally, the D25806-025-2 incorporates a durable SDS Plus chuck, enabling quick and easy bit changes with minimal downtime.

One of the standout technologies incorporated into the D25806-025-2 is its anti-vibration system. By minimizing vibrations during operation, this feature significantly enhances user comfort, especially during prolonged use. Moreover, the tool’s two-mode operation allows for efficient switching between rotary hammer and chiseling functions, making it versatile for a variety of applications, from drilling holes to chipping away at existing structures.

On the other hand, the PCH3600GRC is an innovative cordless pancake air compressor that delivers reliable power without the constraints of cords. With its 6-gallon capacity tank and 0.8 SCFM output at 90 PSI, this compressor is ideal for a broad range of air tools. Portability is a prime characteristic of the PCH3600GRC, as it is lightweight and features a handle, making it easy to transport to different job sites.

The compressor also integrates a quiet operation technology, reducing noise levels significantly which is especially beneficial in residential areas or enclosed spaces. Users can expect fewer disturbances while still enjoying a high level of performance. The dual outlet configuration enables multiple tools to be connected simultaneously, enhancing productivity.

In summary, both the Porter-Cable D25806-025-2 and PCH3600GRC represent top-tier engineering and technology innovation. The D25806-025-2 offers substantial power and versatility for heavy-duty tasks, while the PCH3600GRC stands out for its portability and quiet operation, making them essential tools for modern tradespeople and home improvement enthusiasts alike.
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