Graco Inc 308-525, 800-636, 800-635, 3540 Trigger Safety Latch, Installing and Changing Spray Tips

Page 7

Trigger Safety Latch

WARNING

To reduce the risk of serious bodily injury, including fluid injection, splashing in the eyes or on the skin, ALWAYS engage the trigger safety latch whenever spraying stops, even for a moment.

In the engaged position, the trigger safety latch prevents the gun from being triggered accidentally by hand or if it is dropped or bumped. Be sure the latch is pushed fully down when engaging it or it cannot prevent the gun from being triggered. See Figure 2.

TRIGGER SAFETY LATCH SHOWN ENGAGED

TRIGGER SAFETY LATCH SHOWN

DISENGAGED

Figure 2

Installing and Changing Spray Tips

WARNING

To reduce the risk of serious bodily injury, including fluid injection or splashing in the eyes or onto the skin, use extreme caution when changing spray tips. ALWAYS follow the procedure below.

1.Follow the Pressure Relief Procedure.

2.Point the gun and wand away from yourself and anyone else.

3.Without holding your hand over the spray tip (A), pull back the quick coupler ring (B). Remove the old tip and/or install a new one, and then release the ring. See Figure 3.

4.Be sure the tip is secure before starting to spray again.

5.Tip holding holes are provided on the chassis.

CAUTION

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

A

B

Figure 3

￿￿8￿￿￿￿ 7

Page 6 Page 8
Image 7
Page 6 Page 8
Contents Rev a 800±681, Series a800±635, Series a 800±636, Series a 800±637, Series aMedical Treatment General SafetyPressure Relief Procedure Spray Gun Safety DevicesSystem Pressure Hose SafetyFuel and Emission Hazards Equipment Misuse HazardTerms Moving Parts HazardConnect to Water Supply InstallationSet Up Check for Shipping DamageStartup Installing and Changing Spray Tips Trigger Safety LatchFollow the Pressure Relief Procedure Interval What to do MaintenancePressure Relief Procedure SHUTDOWN, Flushing StorageProblem Cause Solution Troubleshooting ChartParts Drawing 800±635 & 800±636 Hydra±Cleanr 3540 Pressure WasherParts List 800±637 Hydra±Cleanr 4043 Pressure Washer Fuel Tank Assembly 800±681 Hydra±Cleanr 3050 Pressure Washer Incl , 65, 66, 67, 68 SpacerParts Drawing Part Description QTY Servicing the Plungers Pump ServiceValves Pumping Section800±649 3540 AccessoriesTechnical Data Servicing the V±PackingsImportant Phone Numbers Graco WarrantyGraco INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440±1441 NEW Parts Change NoticeDescription Qty USE only Genuine Graco Parts and AccessoriesKit No Repair Kit Part No No. Description Qty 801±472

3540, 800-637, 308-525, 800-635, 3050 specifications

Graco Inc. is a leading manufacturer of fluid handling equipment, primarily focused on innovative spray technology and equipment for various industrial applications. Among their extensive product lineup, Graco offers several models, including the 800-636, 800-681, 3050, 800-635, and 308-525, each designed to meet specific needs in the painting and coating industry.

The Graco 800-636 is known for its portability and versatility. This airless paint sprayer is designed for both small and medium-sized jobs. It features a robust pump that delivers consistent pressure, ensuring a smooth and even spray finish. One of its main technologies includes the ProControl feature, which allows users to adjust the pressure settings for optimal control when spraying different materials.

The 800-681 model takes efficiency to another level with its advanced fluid delivery system. This model is suitable for larger projects, as it is capable of handling a diverse range of coatings, including high-viscosity materials. With its SmartControl technology, the device provides users with the ability to monitor and manage spray patterns effectively, minimizing overspray and maximizing coverage.

Next in line is the Graco 3050, characterized by its heavy-duty construction designed for rugged environments. This model is particularly suited for industrial applications where reliability is critical. It features Graco's exclusive Endurance pump, ensuring longer lifespan and reduced maintenance. The 3050 also incorporates an ergonomic design, making it easier for operators to handle during extended usage.

The Graco 800-635 is another excellent option for professionals seeking a reliable solution for their painting needs. This model is equipped with a lightweight frame, making it easy to transport. It is designed with a focus on user-friendliness, featuring a one-touch setup and easy-to-use controls. Additionally, it includes a high-efficiency airless spray tip that enhances performance, especially when working with thicker materials.

Lastly, the 308-525 model stands out for its precision and durability. Known for its ability to deliver fine finishes, this sprayer is ideal for detailed work. The 308-525 integrates advanced filter technology that minimizes blockages, allowing for uninterrupted spraying. It is designed to work seamlessly with Graco's range of accessories, further expanding its versatility.

In summary, Graco Inc.'s 800-636, 800-681, 3050, 800-635, and 308-525 models boast a variety of features that cater to different applications in the painting and coating industry. With advanced technologies that enhance efficiency, control, and durability, Graco continues to be a trusted name for professionals looking for high-quality fluid handling equipment.
Top Page Image Contents