Maintenance, Flushing, Unclogging Fluid Passages

Maintenance

WARNING

Read warnings, pages 4 and 5. Make sure the main power is off and heater is cool before doing mainte- nance.

Flushing

Clogged fluid passages are difficult to clean and reduce heating efficiency, flow rate, and pressure. Flush fre- quently, including whenever system is not in use.

1.Follow Pressure Relief Procedure, page 14.

2.Ensure main power is off and heater is cool before flushing. Use a compatible solvent, and follow flush- ing instructions in your fluid supply and spray gun manual. Do not turn on heater until fluid lines are clear of solvent.

Unclogging Fluid Passages

(FIG. 13)

1.Drain the heater.

2.Remove the heater block (3) from the heater hous- ing. See Heater Block, page 20.

3.Pour a high strength, compatible solvent into the heater tube to soften the clog.

4.Flush out the clog.

5.Clean all passages thoroughly before reassembling.

Pour in solvent

Draining Heater

(FIG. 12)

1. Follow Pressure Relief Procedure, page 14.

2.Remove heater inlet and outlet fittings. Have a con- tainer ready to catch the fluid.

05551-524

FIG. 13: Unclogging Fluid Passages

Outlet

Inlet

05550-524

FIG. 12: Draining Heater

309524L

309524L specifications

The Graco 309524L is a versatile and high-performing airless paint sprayer designed for both professional contractors and DIY enthusiasts. This innovative tool stands out for its efficiency, ease of use, and excellent finish quality, making it a top choice for various painting projects, from small residential jobs to larger commercial applications.

One of the main features of the Graco 309524L is its robust power system, which delivers consistent pressure and flow. This ensures that users can achieve even coverage and a superior finish, reducing the likelihood of roller marks or brush strokes. The unit also boasts an adjustable pressure control system, allowing users to fine-tune the paint output according to the specific needs of the project. This feature enhances precision, particularly when working on intricate surfaces or detailed projects.

The Graco 309524L employs advanced technology in its design. It utilizes a "TruPulse" technology that continuously monitors and adjusts the pressure based on the requirements of the job. This results in a smoother application and optimal performance, leading to reduced paint waste and faster completion times. Additionally, the sprayer is equipped with a durable and lightweight frame, making it easy to transport and maneuver around job sites.

Another significant characteristic is the Rapid Clean technology, which simplifies the cleanup process. After completing a painting task, users can easily flush the system with water or solvent, ensuring that the sprayer is ready for future use without the hassle of a complicated disassembly process.

The Graco 309524L is compatible with a wide range of coatings, including latex, stains, and primers, broadening its utility for various projects. Its easy setup and intuitive controls enable users of all experience levels to achieve professional-quality results with minimal effort.

Moreover, the unit comes with a selection of spray tips and a flexible paint hose, providing versatility for different applications. Whether it's interior walls, ceilings, or exterior surfaces, this sprayer meets the demands of various projects with ease and efficiency.

In summary, the Graco 309524L is a reliable and innovative airless paint sprayer that combines power, precision, and user-friendly features. Its advanced technologies and versatile capabilities make it an excellent investment for anyone looking to enhance their painting experience, ensuring high-quality results on every job.

Graco 309524L Maintenance, Flushing, Unclogging Fluid Passages, Draining Heater

Models: 309524L