SHUTDOWN, FLUSHING AND STORAGE

WARNING

Pressure Relief Procedure

To reduce the risk of serious bodily injury, including fluid injection and splashing in the eyes, or on the skin, always follow this procedure whenever you stop spraying for more than 10 minutes, when shutting down, and before checking or repairing any part of the system.

1.Engage the trigger safety latch.

2.Turn the sprayer off.

3.Disconnect the electrical supply.

4.Shut off the water supply.

5.Disengage the trigger safety latch and trigger the gun to relieve pressure, and then engage the trigger safety latch again.

6.Before long-term (overnight) storage, disconnect the water supply and disconnect the electricity.

1.If the pressure washer will be exposed to freezing temperatures, drain all water out of the pump. If it must be stored in freezing temperatures, flush the unit with a 50% anti-freeze solution. Relieve pressure. Flush the pressure washer before using it again to remove the anti-freeze.

NOTE: An anti-freeze flush kit P/N 802-327 is available to make flushing easier.

CAUTION

If water does freeze in the pressure washer, thaw it in a warm room before trying to start it. DO NOT pour hot water on or into the pump; it may crack the ceramic plungers!

2.After each use, wipe all surfaces of the pressure washer with a clean, damp cloth.

3.Perform the appropriate maintenance. See the maintenance chart.

MAINTENANCE I___

Observing regular maintenance intervals helps ensure that you get maximum performance and life from the pressure washer.

There is a break-in period for the pump. After changing the oil initially, the interval between required changes is longer.

WARNING

To reduce the risk of serious bodily injury, including fluid injection, splashing in the eyes or on the skin or injury from moving pans, always follow the Pressure Relief Procedure Warning before proceeding.

Interval

What to do

Daily

 

Clean water inlet screen and

 

 

filter. Check pump oil level. Fill

 

 

as necessary.

After

first 50

Change pump break-in oil. Use

hours

of

SAE 20 or 30 non-detergent oil.

operation

 

Each 500 hours Change pump oil. Use SAE 20 or of operation or 30 non-detergent oil.

6 months

8 308-518

Page 7 Page 9
Page 8
Image 8
Graco Inc 826, 800-268, 800-093, 308-518, 1235 manual SHUTDOWN, Flushing and Storage, Maintenance, Interval What to do
Page 7 Page 9

308-518, 826, 800-093, 1235, 800-268 specifications

Graco Inc is a leading manufacturer of fluid handling systems and products, renowned for its innovative technologies and a wide range of applications across industries. Headquartered in Minneapolis, Minnesota, Graco has established a reputation for producing high-quality equipment designed to handle, apply, and manage fluids with precision and efficiency.

One of the key features of Graco's product lineup is its extensive array of pumps. These pumps come in various configurations, including air-operated, electric, and hydraulic versions, ensuring that they can meet the diverse needs of various applications. This versatility allows Graco to service industries such as automotive, construction, and manufacturing, where fluid handling is critical.

Graco is also at the forefront of technology integration. Their products often feature advanced electronic controls that enhance operability and efficiency. For example, some of their spray equipment is equipped with intelligent technology that provides real-time feedback and monitoring, which helps users optimize their processes and improve overall productivity.

In addition to pumps, Graco offers a comprehensive range of accessories, including hoses, fittings, and filters, which are essential for maintaining system performance. Their commitment to quality means that these components are robust and designed to withstand the rigors of high-pressure and high-demand environments.

Another notable characteristic of Graco products is their emphasis on safety. The company designs its equipment with user safety in mind, incorporating features such as anti-static technology and ergonomic designs to reduce fatigue during operation. This focus on safety ensures that users can operate equipment with confidence while minimizing the risk of accidents.

Graco's dedication to sustainability is also evident in its product offerings. Many of their systems are designed to reduce waste and improve efficiency, aligning with modern environmental standards. This eco-friendly approach not only benefits the planet but also helps customers reduce operating costs.

In summary, Graco Inc excels in providing innovative fluid handling solutions that are characterized by versatility, advanced technology, safety features, and a commitment to sustainability. Whether it's for industrial applications or specialized tasks, Graco's comprehensive product range is designed to meet the highest standards of performance and reliability.
Top Page Image Contents