Shutdown

CAUTION

Never leave water or water-based fluid in a carbon steel pump overnight. If you are pumping water-based fluid, flush with water first, then with a rust inhibitor, such as mineral spirits. Relieve pres- sure, but leave rust inhibitor in pump to protect parts from corrosion.

Shutdown

Ram Director Valve

ti10438a

FIG. 12: D200s, D200, D60, and S20 Air Controls

Overnight Shutdown

1.

Stop the pump at the bottom of the stroke to prevent

 

 

fluid from drying on the exposed displacement rod

 

 

and damaging the throat packings.

 

2.

For D200s, D200, D60, and S20 Supply Systems:

 

 

Set the ram director valve to the neutral position.

Elevator Director

3.

For L20c Supply Systems: Set the elevator direc-

Valve

 

tor valve to DOWN.

r_257302_312376_2e

 

 

 

 

FIG. 13: L20c Air Controls

 

 

4. Follow Pressure Relief Procedure, page 12.

 

 

5. Always flush the pump before the fluid dries on the

 

 

displacement rod. See Prime/Flush on page 13.

312376L

15

Page 14 Page 16
Page 15
Image 15
Graco P39LCS Overnight Shutdown, For D200s, D200, D60, and S20 Supply Systems, Follow Pressure Relief Procedure
Page 14 Page 16

P40RCM, P39LCS, P20LCM specifications

Graco, a renowned brand in the world of fluid handling equipment, has developed a series of versatile and high-performance products tailored for various applications. Among these, the Graco P20LCM, P39LCS, and P40RCM stand out for their innovative features, technologies, and characteristics that enhance productivity and efficiency in professional environments.

The Graco P20LCM is a lightweight and portable paint sprayer designed for small to medium-sized projects. It features Graco’s exclusive ProConnect technology, which allows for quick and easy pump replacement, minimizing downtime. The P20LCM also incorporates a SmartControl system that provides consistent pressure and prevents overspray for a flawless finish. Its flexible suction tube allows for drawing paint directly from a bucket, while its compact design ensures ease of transport, making it ideal for contractors and DIY enthusiasts alike.

In contrast, the Graco P39LCS embodies a robust solution tailored for larger projects. This airless paint sprayer is engineered for high efficiency, capable of handling thicker coatings with ease. It boasts a powerful hydraulic system that maintains pressure, ensuring an even application over large surfaces. The P39LCS integrates the Grip and Guard with LED indicators, enhancing user experience and safety. Additionally, its durable construction and advanced filtration system help in prolonging the lifespan of the equipment, reducing maintenance requirements and downtime.

The Graco P40RCM is an advanced model that offers unrivaled versatility and control, making it a preferred choice for professional contractors. This sprayer features advanced electronic controls that enable users to adjust pressure settings on the fly, offering ultimate control over the application process. The P40RCM is compatible with a wide range of coatings, including paints, stains, and sealants, providing flexibility for diverse job needs. Its AutoPrime technology simplifies the priming process, allowing for faster setup and minimal manual intervention. Furthermore, rugged wheels and a durable frame enhance maneuverability and resilience on job sites.

Together, the P20LCM, P39LCS, and P40RCM encapsulate Graco’s commitment to quality and innovation. With user-friendly features, advanced technologies, and robust designs, these products are engineered to meet the demands of professionals and improve efficiency while delivering superior results in every application.
Top Page Image Contents