Graco Mark X, Mark VII, Mark IV, 795, 695, 1095, 1595 Sprayer Will Not Shut Off

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Sprayer Will Not Shut Off

1.Perform Pressure Relief Procedure; page 13. Leave prime valve open and power switch OFF.

Troubleshooting Procedure

Plumb pressure gauge into paint hose, plug sprayer in, and turn power switch ON. Does sprayer reach or exceed its maximum pressure?

YES

Troubleshooting

2.Remove control box cover so the control board status light can be viewed if available.

NO

 

 

Mechanical problem: See the proper

 

 

fluid pump manual for the sprayer for

 

 

 

 

 

 

 

further trouble shooting procedures.

 

 

 

 

Unplug the transducer from control board. Does motor stop running?

YES

Bad transducer. Replace and test

with a new one.

NO

Replace the control board.

332916C

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Contents 332916C Important Safety InstructionsTable of Contents UltraMax II, Ultimate Max II Models ModelsGun + 6.4mm + 9.5mm TexSpray ModelsGrounding 120V USSkin Injection Hazard Fire and Explosion HazardMoving Parts Hazard Equipment Misuse HazardElectric Shock Hazard Pressurized Aluminum Parts HazardStandard Models 695 / 795 / 1095 / 1595 / Mark IV / Mark V / Mark VII / MarkProContractor Models 695 / 795 / 1095 / 1595 Mark IV / Mark V / Mark VII / Mark1095 / 1595 / Mark V IronMan Models Extension Cords Power RequirementsGrounding Pails 10/16 Amp SwitchPressure Relief Procedure Setup Startup Perform Pressure Relief Procedure,Switch Tip Installation ProContractor and IronMan models only Fast FlushStandard Models ProGuardProContractor models only Hose ReelJob Gallons Digital Tracking SystemOperation Main Menu Change Display UnitsPress and hold DTS button to clear code to zero Secondary Menu Stored DataCleanup Pump Armor Mechanical/Fluid Flow TroubleshootingWhat to Check What to do Type of Problem Troubleshooting What to Check What to do Type of Problem Electrical Type of Problem What to Check HOW to CheckCheck voltage supply to Step Check Motor Thermal Switch Unplug thermal Times repeatedly Connectors YES Sprayer Will Not RunStep Sprayer Will Not Shut Off Metric Technical DataSprayers Sprayers Sprayers Sprayers Mark IV Sprayers Mark V Sprayers Mark VII Sprayers Mark X Sprayers Graco Information Graco Standard Warranty

1095, 695, 1595, Mark IV, Mark VII specifications

The Graco Mark series is a renowned line of airless paint sprayers designed for professional contractors and serious DIY enthusiasts. Each model in this series brings its own unique features and technologies, catering to a range of applications and user preferences.

The Graco Mark VII is known for its high efficiency and durability. It features a powerful motor that allows for consistent pressure and delivery of a variety of coatings. This model is equipped with a proven piston pump technology, providing a smooth and reliable spray pattern. Its compact design makes it easy to transport, while enhanced filtration systems ensure a clean finish by minimizing clogs and maintaining a steady flow of paint.

Moving on to the Graco Mark IV, this model offers versatility for both small and medium-sized projects. The Mark IV’s lightweight design, combined with an adjustable pressure control, allows users to fine-tune their spray for different materials, from heavy latex paints to stains. The inclusion of 2-finger trigger control and ergonomic handle enhances user comfort during extended use. Additionally, the Mark IV comes with a range of tip sizes, accommodating various application needs.

The Graco Mark V takes performance a notch higher. It is equipped with advanced technology for increased efficiency and reduced overspray. The innovative SmartControl system enables operators to set the pressure for a perfect finish, whether they are working on detailed trim work or expansive wall surfaces. Furthermore, the Mark V’s robust build and high-capacity intake system make it ideal for larger projects, ensuring consistent output throughout.

The Graco 1595 model is designed for heavy-duty applications and is particularly favored for its reliable performance in tough conditions. It boasts a heavy-duty pump that can handle high viscosity materials without compromising the finish. Along with an adjustable flow rate, the durable construction ensures longevity, making it a worthwhile investment for contractors who frequently tackle extensive jobs.

Lastly, the Graco Mark X is another high-performance sprayer that stands out for its advanced technology integration. With features such as automatic pressure adjustment and a digital display, users can achieve a precise spray application with ease. The Mark X also emphasizes user safety with built-in safeguards, including automatic shut-off systems. Its larger capacity makes it suitable for commercial-grade projects, ensuring effective coverage and efficiency.

In summary, the Graco Mark series, including the Mark VII, Mark IV, Mark V, 1595, and Mark X, offers a range of options with varied features and capabilities. Whether for small DIY tasks or large-scale commercial jobs, there is a model to meet every need, ensuring professional-quality results and user satisfaction.