Basic Operation

Power On (Alternator Power Supplied Systems)

1.Set main pump air regulator (CD) to minimum set- ting.

2.Open main air valve (E) and main pump and air valve (CA) to start air-powered alternator.

Main air pressure is displayed on gauge (CC). Fluid Control screen will display after five seconds.

CC

CD

CA

CE

Basic Operation

Final Setup

Perform the following steps if shutting down during setup.

1.Relieve system pressure. See Pressure Relief Pro- cedure, page 34.

2.Flush and prime system. See Prime (page 27), Flush Mixed Material (page 36) and Park Fluid Pump Rods (page 38).

3.Check ratio accuracy. Run Pump and Metering Test (page 40) and Batch Ratio Dispense Test (page 43) to check ratio accuracy.

View Alarms

When an alarm occurs the alarm information screen automatically displays. It shows the current alarm code along with a bell icon. It also shows the alarm location with top and side views of the sprayer

Power On (Wall Power Supplied Systems)

Turn on main power disconnect. Fluid Control screen will display after five seconds.

Adjust Ratio and Setup

1.Turn key to right (setup position). Yellow LED will flash and the Home Setup screen will display.

2.Press and to change ratio.

3.When desired ratio is displayed, turn key to left. Yel- low LED will turn off.

4.Change optional setup selections to desired param- eters, as described in Set System Settings (Optional), page 24.

There are two levels of error codes: alarms and adviso- ries. A bell icon indicates an alarm. A solid bell icon with an exclamation point and three audible alerts indicate a alarm. And an outlined hollow bell icon and a single audible alert indicate an advisory.

Diagnose Alarms

See Alarm Codes and Troubleshooting, page 52, for causes and solutions to each alarm code.

Clear Alarms

Press to clear alarms and advisories. Press

to return the run (fluid control) screen.

For more information on alarms and alarm codes, see Alarms, page 51.

312359J

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Graco 312359J important safety instructions Basic Operation

312359J specifications

The Graco 312359J is a versatile paint sprayer designed for both DIY enthusiasts and professionals alike. Known for its powerful performance and user-friendly features, this sprayer is ideal for various painting tasks, from small interior projects to larger exterior applications.

One of the standout features of the Graco 312359J is its robust piston pump system, which can handle thicker materials without compromising on quality. This allows users to spray a wide range of coatings, including stains, sealers, and even heavy-duty paints. The sprayer is engineered to deliver consistent pressure, ensuring an even and professional finish on every job.

Another significant characteristic of the Graco 312359J is its ability to produce a fine mist, which helps to reduce overspray and material waste. This is particularly beneficial for intricate projects where precision is critical. Additionally, the adjustable spray pattern can be easily configured to suit various tasks, allowing users to switch from broad coverage to detailed work with minimal effort.

The convenience of portability is another important aspect of the Graco 312359J. It features a lightweight design, making it easy to maneuver around different work areas. The integrated carrying handle further enhances mobility, allowing users to transport the sprayer without hassle.

In terms of technology, the Graco 312359J incorporates an easy-to-use control system, ensuring that even beginners can achieve professional-quality results. The user-friendly design simplifies setup and maintenance, while the quick-connect nozzle system allows for easy changes between different spray tips.

Moreover, the sprayer is equipped with a durable and easy-to-clean design. Users can quickly flush out the system after use, saving time and maintaining the equipment's longevity.

Ultimately, the Graco 312359J stands out for its combination of power, portability, and advanced features, making it an excellent choice for anyone looking to achieve a flawless finish. Its blend of practicality and efficiency caters to a wide range of applications, helping both novice and experienced users achieve outstanding results with ease. Whether tackling a home renovation or a professional job, this paint sprayer is designed to meet various painting needs effectively.