Graco 215-433 Series G, Series A, 231-005 manual

1.Always stop the pump a the bottom of Its stroke when you take a break and at the end of the day. This helps keep fluid from drying on the rod and damaging the packings.

2.Keep the displacement pump packing nut/wet-cup 1/4 full of TSL at all times. The TSL helps protect the packings and rod.

3.Check the tightness of the packing nut daily. It should be tight enough to stop leakage, but no tighter. Overtightening will damage the packings.

------ CAUTION ------

Proper engine and hydraulic oil level is important to prevent costly damage to the sprayer. Check it as often as recommended in Steps 4 and 5, below.

4.Check tha hydraulic oil level weekly. The oil must be up to the top mark on the dipstick (25). Use only Graco Hydraulic Oil, see ACCESSORIES.

5.Check the engine oil level at least weekly. The oil must be up to the top mark on the dipstick with the fill cap unthreaded. The engine should not use more than one ounce of oil per hour of operation. Consult the engine manual, supplied, for additional recommended maintenance.

6.Inspect the return line filter. (65) frequently for clogging. Replace it after every 500 hours of opera- tion or every six months, whichever comes first. A clogged or worn out filter reduces filter capability and will damage the hydraulic pump.

7.Change the hydraulic oil after every 2000 hours of operation or every 12 months, whichever comes first. For continuous operation in temperatures above 85°F (30°C), change the oil after every 1000 hours or six months of use. Refer to Step 8 for pro- cedure.

------CAUTION -----.......

Cleanliness is essential when servicing the hydraulic system. Use special care to avoid get- ting dust or dirt into the hydraulic system to pre- vent damage to the hydraulic components.

8.To change the hydraulic oil:

a.Follow the Pressure Relief Procedure Warn- Ing, on page 8. Allow the oil to cool before pro- ceeding.

b.Place a waste container under the drain plug (7) of the hydraulic reservoir. See Fig 11. Unscrew the plug, and drain the reservoir. Reinstall the plug before proceeding.

c.Remove the nuts (4) and reservoir (66).

d.Remove the return line filter (55) and install a new filter assembly.

e.Inspect the inlet filter (21) and replace if needed.

f.Install the reservoir and nuts. Then pour in 2-1/2gallons (9.5 liters) of Graco Hydraulic Oil through the dipstick hole (25), See Fig 11. In- stall the dipstick.

Fig 11 ________________

10307-293

231-005, 215-433 Series G, Series A specifications

Graco is a renowned manufacturer known for its high-quality spray equipment and pumps, catering to both professionals and DIY enthusiasts. Their diverse lineup includes advanced models such as Series A, Series C, Model 237069, Model 289310, and Model 238620, each uniquely engineered to meet various painting and coating applications.

The Graco Series A is an outstanding choice for smaller projects. Its lightweight design and portability make it ideal for residential touch-ups, woodworking, and other small-scale applications. This series boasts a simple setup with an easy-to-use spray gun that enables users to achieve a smooth, even finish. Equipped with Graco’s ProConnect technology, Series A allows for quick pump replacement without any tools, ensuring minimal downtime during projects.

The Graco Series C offers enhanced performance and greater versatility for larger applications. This series is designed for professional contractors and serious DIYers, featuring robust construction and advanced technology. With a higher flow rate and pressure capabilities, Series C can handle more demanding projects such as residential and commercial buildings. Additionally, it incorporates SmartControl technology, electronically controlling pressure to provide consistent spray patterns regardless of the fluid being used.

Model 237069 is another exceptional option known for its compact design and efficiency. This electric airless sprayer is perfect for various interior and exterior applications, standing out due to its ease of operation. It features a reversible spray tip, allowing users to quickly clear clogs, and the adjustable pressure settings provide flexibility for different surface textures. Model 237069 is engineered for durability, making it a reliable choice for frequent use.

Model 289310 is engineered for professionals who prioritize speed and precision. This heavy-duty sprayer is equipped with an advanced hydraulic system, which ensures a consistent flow of material. Its larger hopper capacity minimizes the need for frequent refills, allowing users to complete extensive projects faster. Furthermore, the model includes an ergonomic design that reduces fatigue, empowering operators to work longer with comfort.

Lastly, Model 238620 exemplifies Graco’s commitment to innovation in airless technology. This model features an integrated digital display that offers real-time feedback and monitoring, enhancing overall user experience. With its streamlined pump design and advanced filter system, Model 238620 is capable of handling a wide range of coatings, from thin stains to thick latex paints.

In conclusion, Graco's Series A, Series C, Model 237069, Model 289310, and Model 238620 represent the brand’s dedication to quality, performance, and user-friendliness. These models cater to various project sizes and requirements, making them valuable assets for both amateurs and seasoned professionals in the painting industry.