TROUBLESHOOTING CHART

WARNING

io reducethe risk Of serious bodily injury, includingfluid injection, splashinginthe eyes or on the skin, or inlury from moving parts, alwaysfollow the Pressure Rellef Procedure Warning beforeprocaeding.

PROBLEM

ow pressure and/or ump runs rough

CAUSE

SOLUTION

Worn or wrong size tip.

Replace withtip ofproper size.

Inlet filter clogged.

Clean. Check more frequently.

Worn packlngs, abrasives in water or

Check filter. Replace packlngsSee. PUMP SERVICE.

naturalwear.

 

Inadequate water supply.

Check water flow rate to pump. Unit must have

 

minimum55 gallon float valve controlled water holding

Belt slippage.

tank.

TlgMen or replace.

Fouled ordirty Inlet or discharge valves.

Clean inlet and discharge valve assembllegCheck.

Even a small particle can cause the

valvefilter.

lo stick.

 

Restricted Inlet.

Check gardenhose, may be collapsed or kinked.

Worn inlet or discharge valves.

Replace worn valves.

Leaking high pressure hose.

Replace high pressurehcse.

later leakagefrom Worn packlngs. nder pump manifold

later in pump Yumld air condensing inside crankcase. Nom packlngs.

3ii seals leaking.

install new packings.See PUMP SERVICE.

Change oilas specified In MAINTENANCE. Install new packlngsSee. PUMP SERVICE. Install new oilseals. See PUMP SERVICE.

requent or of remature failure 18 packlngs

bred, damaged or worn plungers.

nstall new plungersSee. PUMP SERVICE.

ibrasive material In the fluid being pumpednstall. proper filtration on pump Inlet plumbing.

nlet water temperaturetoo high.

:heck water temperature; mav not exceed 160°F.

hrpressurlzing pump.

lo not modi any factory-setadjustments. See

3cessive pressure dueto partially plugged

EQUIPMENrMISUSEHAZARD.

:lean or replace tipSee. Installing and Changing Spra)

)r damaged tip.

rips.

'ump runningtw long without spraying.

Uever run pump more than10 minutes without spraylnc

3unnlng pump dry.

IoMt run pump without water.

 

:rong surging at the :orelgn particles in the Inlet or discharge

:lean or replace valves. See PUMP SERVICE.

let and low pressure

alve or worn inlet and/or discharge valves.

 

1 the discharge side

 

 

lit will not start

Init not plugged In.

:heck power cord.

 

ilectrlcal service off/GFCI activated.

:heck fuse/clrcult breaker. Check for proper

 

hermal overload has tripped.

iroundlng.

 

ress' reset button onmotof fur 1 phase units. Press

 

 

 

 

top buttonon the motor starter for3 phase units.

308-535 B

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Graco Inc 2510, 800-900, 800-901, 3009 manual 308-535 B

800-900, 3009, 800-901, 308-535, 2510 specifications

Graco Inc. is a well-known name in the manufacturing sector, particularly recognized for its innovation in fluid handling systems. The Graco Inc. models, specifically the 2510, 308-535, 800-901, 3009, and 800-900 series, signify the company's commitment to providing efficient, durable, and user-friendly equipment across various industries.

The Graco 2510 is designed for high-performance applications. It features a robust construction that ensures longevity under strenuous use. Fitted with a powerful motor, it can handle a wide range of viscosities, making it ideal for paint, adhesive, and sealant applications. Its ergonomic design simplifies operation, allowing users to work more efficiently without fatigue.

The 308-535 model showcases advanced technology with its precision fluid handling capabilities. This model is widely utilized in professional settings, thanks to its ability to maintain consistent pressure, facilitating a uniform application. It is equipped with an easy-to-use digital control panel that allows operators to adjust settings swiftly, ensuring versatility and responsiveness in various work environments.

The 800-901 series stands out due to its high flow capabilities, which are essential for large-scale projects. One of its key characteristics is the automatic shut-off system that enhances safety by preventing overflow and inadvertent leaks. Its compact design, combined with high efficiency, makes it suitable for use in tight spaces while still delivering top-notch performance.

Another notable model, the 3009, is appreciated for its lightweight nature and portability. It is easy to transport and ideal for contractors who move frequently between job sites. The 3009 also features a quick clean-up system, which significantly reduces downtime between projects.

Lastly, the 800-900 series incorporates advanced sealing technology and a heavy-duty pump that ensures reliability in high-pressure applications. Its innovative design minimizes wear and tear, prolonging the lifespan of the unit, while the user-friendly interface allows for quick adjustments and troubleshooting on-the-go.

Overall, Graco Inc.’s models 2510, 308-535, 800-901, 3009, and 800-900 represent a blend of innovation, efficiency, and user-centric design that caters to a wide array of fluid handling needs in professional, industrial, and commercial settings. Each model is tailored to meet specific demands while maintaining the high-quality standards for which Graco is renowned.