SHUTDOWN, FLUSHING

AND STORAGE

WARNING

Pressure Rellef Procedure

To reducetherisk of serious bodily injury, including fluid injectionandsplashing in the

eyes,or ontheskin,always follow this procedurewhenever you stop sprayingfor more than 10 minutes,whenshuttingdown,and before checking or repairing any part ofthe system.

1.Engagethetriggersafetylatch.

2.Tum the sprayer off.

3.Disconnect the electrical supply.

4.Shut off thewatersupply.

5.Disengage thetriggersafetylatch and

trigger the gun to relieve pressure, and then engage the trigger safety latchagain.

6.Beforelong-term (overnight)storage, disconnect the water supplyand 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

unitwitha 50% anti-freezesolutionRelieve. pressure. Flush the pressure washer beforeusing it again to remove the anti-freeze.

NOTE: An anti-freezeflush kit P/N 802-327is available to make flushingeasier.

CAUTION

Ifwater does freeze in thepressurewasher, thaw it in a warm room before trying tostart it. DO NOT pour hot water on or into the pump; it

2.After each use, wipe all surfacesofthepressure washer with a clean, damp cloth.

3.Perform the appropriatemaintenance. See the maintenance chart.

MAINTENANCE

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

There is a break-inperiodfor the pump. Afler changing the oil initially, the interval between required changesIs longer.

WARNING -

To reducetherisk of serious bodily injury, includingfluidinjection, splashinginthe eyes or on the skin or injury frommoving parts, always follow the Pressure Relief ProcedureWarning

interval

What to do

 

 

Daily

Cleanwater

inlet screen and

 

 

filter. Check pump oil level. Fill

 

 

as necessary.

 

After first 50

Changepumpbreak-in oil. Use

 

hours of

SAE 20 or 30 non-detergent oil.

 

operation

 

 

I

Each 500 hours

Change pumpoil. Use SAE 20 or

of operationor

30 non-detergent oil.

 

6 months

 

 

 

E308-522

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Graco Inc 4040 SHUTDOWN, Flushing Storage, Maintenance, Operation Each 500 hours, Operationor Non-detergent oil Months
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4040, 800-345, 308-522 specifications

Graco Inc. is a leading manufacturer known for its innovative fluid handling systems and equipment. Among its extensive product lineup, the model 4040,800-345,308-522 stands out due to its robust design and advanced technological features. Designed primarily for industrial applications, this model caters to various sectors, including manufacturing, construction, and automotive industries.

One of the main features of the 4040,800-345,308-522 is its high-pressure capabilities. This model can handle a significant volume of fluid while maintaining an impressive control over pressure, ensuring efficient operation even in demanding environments. The durable construction material used in the pump's design contributes to its longevity and resilience against wear and tear.

Another notable characteristic of the Graco 4040 model is its precision fluid handling technology. The use of advanced engineering techniques allows for smooth operation and reduced downtime, which is vital for industries that rely on consistent performance. The pump is equipped with an intuitive control system, enabling users to easily manage and monitor operations in real-time.

The Graco 4040,800-345,308-522 additionally boasts an energy-efficient design. By optimizing fluid dynamics within the system, the model not only reduces operational costs but also minimizes its environmental impact. This focus on sustainability reflects Graco Inc.’s commitment to producing environmentally friendly products.

Moreover, the model features a user-friendly interface that simplifies setup and operation, making it accessible for technicians and workers alike. The inclusion of safety mechanisms enhances its usability, ensuring that even in high-pressure situations, the risk of accidents is minimized.

In terms of maintenance, the design facilitates easy access to components, allowing for quick servicing and minimal disruptions to workflow. This practicality can result in substantial time and cost savings over the equipment's lifespan.

Overall, the Graco Inc. 4040,800-345,308-522 exemplifies cutting-edge technology combined with practical features, making it a reliable choice for industries that demand high performance and efficiency. With its strong focus on durability, user-friendliness, and environmental responsibility, this model represents the high standards that Graco Inc. has set in the fluid handling equipment sector.
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