Graco 2730H, 3340, 3030, 2730B Installing and Changing Spray Tips, Follow Pressure Relief Procedure

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3.Install black (large orifice) chemical tip (Installing and Changing Spray Tips, page 9).

The large orifice of the chemical tip causes a drop in pressure that actuates the chemical injector. Changing back to a small orifice spray tip, deacti- vates the chemical injector and produces high pres- sure for rinsing. The chemical filter can be left in the chemical container during high pressure spraying. To regulate the flow rate of the chemical, turn the chemical adjustment knob on the injector.

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Operation

Installing and Changing Spray Tips

Spray tips have 4- or 5-digit numbers on them. The first two digits are the spray angle.

Spray Tip No.

Spray Pattern Fan Angle

00XXX

0° blaster (red)

15XXX

15° (yellow)

25XXX

25° (green)

40XXX

40° (white)

Chemical*

XX° (black)

*The chemical injector tip is brass and has a larger

opening and a black plastic cap.

1.Follow Pressure Relief Procedure, page 6.

2.Lock trigger safety.

3.Without holding your hand over the spray tip (A), pull back the quick coupler ring (B). Remove the current tip. Install a different tip. Push quick coupler ring back into place.

B

A

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CAUTION

To avoid the high pressure blowing the o-ring out of the quick coupler, never operate the pressure washer without a tip securely mounted in the quick coupler.

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Contents Operating Pressure Model Motor Brand Maximum WorkingMPa Bar 2730BFire and Explosion Hazard Toxic Fluid or Fumes Hazard Key Component IdentificationShipping Damage SetupOperation Pressure Relief ProcedureStartup Chemical Injector Operation Follow Pressure Relief ProcedureFollow Pressure Relief Procedure, Installing and Changing Spray TipsShutdown, Flushing and Storage Short-term Storage less than 30 daysLong-term more than 30 days/Winter Storage After every Maintenance ChartEvery 3 months After every Every 6 monthsProblem Cause Solution TroubleshootingProblem Cause Solution Valves Pump Service 2730B/2730H Model Pressure WashersServicing V-Packings Pump Service 3030, 3340, and 3540 Model Pressure Washers Ti5443a Parts GUN Part No. Description Qty244390, Series a 2730H with Honda 6.5 HP Motor Knob  #  Description Qty Sound DataGraco Information Graco Standard Warranty

2730H, 3030, 3540, 2730B, 3340 specifications

Graco is a well-known manufacturer specializing in a wide range of products designed to facilitate various tasks in painting, cleaning, and surface preparation. Among their popular offerings are the Graco 3340, 2730B, 3540, 3030, and 2730H models. Each of these products features unique characteristics and technologies that cater to different user requirements.

The Graco 3340 is engineered for robust performance, making it ideal for medium to large painting jobs. It boasts a powerful motor capable of handling higher viscosities, allowing users to work efficiently with thicker paints without compromising finish quality. Its SmartControl technology ensures consistent spray pressure, enabling a seamless application and finer finish.

The 2730B model is known for its ease of use and portability. It features a lightweight design and a simple operation mechanism, making it suitable for DIY homeowners and professionals alike. This sprayer is equipped with CleanShot technology, which eliminates the need for cleaning between color changes. With this feature, users can switch colors quickly and continue their work without downtime.

The Graco 3540 model is designed for unparalleled flexibility. It excels in diverse environments, whether for residential jobs or larger commercial projects. This unit incorporates advanced ProConnect technology, enabling quick and hassle-free pump replacements. This innovative design helps minimize downtime, ensuring that the work continues uninterrupted.

As for the Graco 3030, it is tailored for contractors seeking both power and precision. It features a compact structure with impressive pressure capabilities, allowing it to spray heavy coatings efficiently. Its robust build and high-quality components ensure reliability and longevity, making it a preferred choice for those engaged in extensive work.

Lastly, the 2730H model is specifically designed for high-volume applications where speed and efficiency are paramount. Its high-output capabilities, coupled with Graco's advanced RAC X tip technology, provide superior control over spray patterns. This sprayer allows for a rapid change of tips to accommodate different project requirements, further enhancing its versatility.

In sum, the Graco 3340, 2730B, 3540, 3030, and 2730H models deliver exceptional performance and user-friendly features, making them indispensable tools for both professionals and DIY enthusiasts. With innovative technologies that enhance efficiency and adaptability, Graco continues to support users in achieving high-quality results across various applications.
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