Graco 205148 important safety instructions Troubleshooting, Problem Cause Solution

Page 6

Troubleshooting

Troubleshooting

L

Problem

Cause

Solution

 

 

 

 

 

 

Pump doesn’t operate

Insufficient air supply

Be sure adequate volume of air is

 

 

supplied to pump. See Technical

 

 

Data on back cover.

 

 

Check for restriction in air line or

 

 

closed valves or regulators.

 

 

 

 

Check valve plate held closed by

Follow the Pressure Relief Procedure

 

obstruction

above. Remove pump from inductor

 

 

plate and clean pump intake.

 

 

 

 

Damaged air motor

See motor manual 307049, supplied.

 

 

 

Air motor operates but lubricant flow

Empty lubricant drum

Change drums.

is low

 

 

Insufficient air supply

Increase air pressure. Do not exceed

 

 

 

100 psi (.7 MPa, 7 bar)

 

 

 

Erratic pump operation

Worn, damaged or obstructed check

Follow the Pressure Relief Proce-

 

valve plate

dure, page 5. Remove pump from

 

 

inductor plate and clean and/or repair

 

 

intake.

 

 

 

Leakage from weep hole

Worn or damage throat packings

Replace v-packings and glands. See

 

 

page 7.

 

 

 

6

306642F

Image 6
Contents Model Model 205148, Series EElectric Shock Hazard Installation GroundingInstall the Pump Air and Transfer Lines FIGKey Startup Pressure Relief ProcedureOperation Clearing ObstructionsTroubleshooting Problem Cause SolutionRepair Throat Packing Repair FIGPump Intake Repair FIG Parts Part No. Description QtyTechnical Data 306642F Equipment Not Covered by Graco Warranty Graco Warranty and DisclaimersWarranty Disclaimers and Limitations

205148 specifications

The Graco 205148 is a high-performance airless paint sprayer designed for both professionals and DIY enthusiasts seeking efficiency and quality in their painting projects. This model is particularly well-known for its robust construction, user-friendly features, and versatility, making it suitable for a variety of applications including interior and exterior painting, staining, and sealing.

One of the standout features of the Graco 205148 is its powerful motor that delivers a high output of paint, enabling users to cover large areas quickly and evenly. The sprayer is capable of handling various coatings, including thicker materials, thanks to its adjustable pressure settings. Users can easily modify the pressure to accommodate different types of paint, ensuring optimal flow and finish quality.

In addition to its power, the Graco 205148 incorporates advanced technologies designed for ease of use and efficiency. The ProConnect feature allows users to quickly and easily change out the pump, minimizing downtime during projects. This means that if a pump is clogged or needs replacement, the user can swap it out in just a few steps, allowing the painting task to continue uninterrupted.

Another notable characteristic is its TrueAirless spray tip technology. This feature eliminates the need for thinning paint, which not only saves time but also ensures a consistent spray pattern without compromising the integrity of the paint. The sprayer is equipped with a reversible spray tip that allows users to quickly clear clogs by simply reversing the tip, thus enhancing productivity on the job.

Portability is another significant aspect of the Graco 205148. Its compact design and light weight make it easy to transport from one location to another. The integrated stand ensures stability during operation and storage, preventing the unit from tipping over when not in use.

Durability is a key selling point as well, with the Graco 205148 constructed from high-quality materials designed to withstand the rigors of both residential and commercial use. The easy-to-clean design further adds to its appeal, allowing users to maintain the sprayer with minimal effort, thus prolonging its lifespan.

In conclusion, the Graco 205148 is a highly efficient airless paint sprayer that combines power, portability, and user-friendly features. Its advanced technologies and robust construction make it an outstanding choice for anyone looking to achieve professional-quality results in painting projects. Whether you’re a contractor or a weekend warrior, the Graco 205148 promises to deliver exceptional performance and reliability.