Regulator Outlet Pressure, psi MPa, bar | Graco TI12553a, TI12552a

5.Return to the Status Screen (see FIG. 85). The sta- tus bar at the bottom of the screen will indicate that Mix Calibration is in progress.

Mix Calibration

FIG. 85. Status Screen

6.Trigger the gun and make sure the gun trigger input is high.

7.On the Status Screen (see FIG. 85), the voltage will start at 0 and increase incrementally to 3.3 V. The flow rate will also begin to increase during calibra- tion, but this may not show for the first few voltage increases.

Integrated Flow Control

8.When calibration is complete, the Status Screen will change from Mix Calibration to Mix. The unit should have built a complete table for the flow rate range selected in step 2.

NOTE: If the voltage reached 3.3 V (flow control wide open) but the unit did not reach the top of the selected flow rate range, the delivery system is not providing enough volume. Do one of the following:

•If the volume is acceptable, change the flow rate range accordingly.

•If the volume is not acceptable, increase the deliv- ery pressure. Increasing the pressure may affect your low flow rate setting.

9.De-trigger the gun.

10.Set Manual Override to Standby.

11.To copy the data table to all recipes, see Global FC Data Copy, page 76. This loads a starting point for each recipe, and continuous learning will create a unique data table when the recipe is run.

NOTE: If you want to do a flow calibration for each rec- ipe, do not do a Global FC Data Copy.

Regulator Outlet Pressure, psi (MPa, bar)

30 (0.21, 2.1)

25 (0.17, 1.7)

20 (0.14, 1.4)

15 (0.10, 1.0)

10 (.07, 0.7)

5 (.035, 0.35)

100

150

200

250

300

350

Flow (cc/min)

FIG. 86. Typical Flow Calibration (0-300 cc/min range)

312779E

TI12553a, TI12552a specifications

The Graco TI12552A and TI12553A are highly regarded models in the realm of airless paint sprayers, designed to cater to both professional contractors and DIY enthusiasts. These sprayers are engineered for efficiency and versatility, making them ideal for a variety of painting tasks, including interior and exterior applications.

One of the standout features of the Graco TI12552A and TI12553A is their powerful motor, which delivers consistent pressure for a flawless finish. The motor is backed by a robust design, ensuring durability even during extensive use. This enables users to spray unthinned coatings, making the models suitable for a range of materials, including latex, stains, and sealers.

Both models boast Graco's innovative ProConnect technology, allowing for quick and easy pump replacements. This feature significantly reduces downtime and enhances productivity, as users can replace the pump on-site without needing specialized tools. The Graco TI12552A and TI12553A also feature a lightweight and portable design, making them easy to transport around job sites.

The ergonomics of these sprayers are commendable, with comfortable grips and well-placed controls, allowing for extended use without discomfort. Additionally, the integrated storage compartments enable users to keep accessories like sprayer tips and hoses organized and easily accessible.

Another significant characteristic of the TI12552A and TI12553A is their adjustable pressure control. This allows users to tailor the paint flow to suit specific projects, providing greater control over the application and ensuring optimal results. The models also feature a reversible spray tip, which is a convenient addition that allows for easy unclogging, minimizing interruptions during work.

For safety and maintenance, both models come equipped with a built-in suction filter that prevents debris from entering the system and damaging the pump. Regular maintenance is simplified by the easy-access fluid intake, which allows for straightforward cleaning.

In summary, the Graco TI12552A and TI12553A are advanced airless paint sprayers that combine power, convenience, and versatility. With their user-friendly features, ergonomic design, and innovative technologies, these sprayers are essential tools for anyone looking to achieve professional-quality finishes with ease. Whether it’s a residential project or larger-scale commercial job, the TI12552A and TI12553A stand out as reliable choices in the competitive landscape of paint sprayers.

Graco TI12553a, TI12552a Regulator Outlet Pressure, psi MPa, bar, Flow cc/min

Models: TI12553a TI12552a