Graco Magnum TrueAirless X5 - User Manual

Electric Airless Sprayer
OWNERS MANUAL
X5, X7, ProX17, ProX19, ProX21
3A3208B
EN
IMPORTANT SAFETY INSTRUCTIONS
Read all warnings and instructions in this manual and related manuals. Be familiar with the
controls and the proper usage of the equipment. Save these instructions.
Not approved for use in explosive atmospheres or hazardous locations.
For portable airless spraying of architectural paints and coatings.
3A3208B
EN
Not approved for use in explosive atmospheres or hazardous locations.
For portable airless spraying of architectural paints and coatings.
Important Safety Instructions
Read all warnings and instructions in this manual, related manuals, and on the unit.
Be familiar with the controls and the proper usage of the equipment. Save these
instructions.
FIRE AND EXPLOSION HAZARD
X5/X7 Models:
• Use only non-flammable or water-based materials, or non-flammable paint thinners. Do not use
materials having flash points lower than 100° F (38° C). This includes, but is not limited to, acetone,
xylene, toluene, or naphtha. For more information about your material, request Safety Data Sheet
(SDS) from the supplier.
• Spraying flammable or combustible materials in a factory or fixed location must comply with NFPA
33 and OSHA 1910.94(c) requirements in the USA and with all similar local regulations in other
countries.

Summary

Fire and Explosion Hazard

X5;X7 Models - Flammable Materials

Use only non-flammable or water-based materials with flash points above 100°F (38°C). Avoid acetone, xylene, toluene, or naphtha.

Flammable Material Spraying Regulations

Spraying flammable materials in fixed locations requires compliance with NFPA 33 and OSHA 1910.94(c) in the USA.

Important Safety Instructions

Manual and Related Manual Review

Read all warnings and instructions in this manual and related manuals. Familiarize yourself with controls and usage.

Grounding Safety

Proper Grounding Procedure

Product must be grounded via a properly installed and grounded outlet to reduce electric shock risk.

Extension Cord Requirements

Use 3-wire grounded extension cords (12 AWG minimum) and ensure they are not damaged.

Skin Injection Hazard

High-Pressure Spray Awareness

High-pressure spray can inject toxins, causing serious injury. Seek immediate surgical treatment if injection occurs.

Nozzle Tip Guard Usage

Always use the nozzle tip guard. Do not spray without it in place.

Pressure Relief Procedure

Follow the pressure relief procedure before servicing or removing parts, as equipment maintains pressure after shutoff.

Equipment Misuse Hazard

Personal Protective Equipment (PPE)

Always wear appropriate gloves, eye protection, and a respirator or mask when painting.

Safe Operating Practices

Maintain balance, stay alert, avoid fatigue, and do not operate under the influence of drugs or alcohol.

Electric Shock Hazard

Grounding and Outlet Connection

Ensure proper grounding and connect only to grounded electrical outlets.

Extension Cord Safety

Use only 3-wire extension cords and ensure ground prongs are intact.

Pressurized Aluminum Parts Hazard

Fluid Compatibility with Aluminum

Do not use incompatible solvents like 1,1,1-trichloroethane or methylene chloride with aluminum parts.

Toxic Fluid or Fumes Hazard

Fluid Hazard Awareness

Toxic fluids or fumes can cause serious injury. Read MSDSs and store/dispose of fluids properly.

Personal Protective Equipment (PPE)

Recommended Protective Gear

Wear protective eyewear, hearing protection, respirators, clothing, and gloves as recommended by the manufacturer.

California Proposition 65 Warning

Chemical Exposure Advisory

This product contains chemicals known to cause cancer or reproductive harm. Wash hands after handling.

Stand Sprayer Parts List

Component Identification

List of parts for ProX17, ProX19, and 17G177, 17K438, 17G179 models.

Overview

1. Function Description
2. Usage Features
3. Maintenance Features

The Graco Magnum TrueAirless Electric Airless Sprayer is a versatile and robust painting tool designed for both professional and serious DIY users. It is engineered to deliver a smooth, consistent finish on a variety of surfaces, making it suitable for architectural paints and coatings. The device is primarily used for spraying paint and other compatible materials, offering a significant advantage over traditional brush and roller applications in terms of speed and finish quality.

Function Description

The core function of the Graco Magnum TrueAirless Sprayer is to atomize paint or other coatings under high pressure and propel them through a nozzle, creating a fine, even spray pattern. This airless technology eliminates the need for air compressors, simplifying the setup and operation. The sprayer draws material directly from its container, such as a 1-gallon or 5-gallon pail, through a suction tube, and then pumps it through a high-pressure hose to the spray gun. The electric motor drives a pump assembly, which generates the necessary pressure for atomization. This process ensures a uniform coating thickness and a professional-grade finish, even on textured surfaces or intricate details. The system is designed for portable use, allowing operators to move freely around the work area.

Usage Features

The Graco Magnum TrueAirless Sprayer offers several features that enhance its usability and performance across its various models (X5, X7, ProX17, ProX19, ProX21).

• Ease of Setup and Operation: The sprayer is designed for straightforward setup. Users connect the suction tube to the material container, attach the high-pressure hose to the pump and spray gun, and plug the unit into a grounded electrical outlet. Controls are intuitive, typically involving a power switch and a pressure control knob to adjust the spray intensity according to the material and application.
• Versatile Material Compatibility: While specific models (X5/X7) are restricted to non-flammable or water-based materials and thinners with flash points above 100°F (38°C), the ProX models offer broader compatibility, allowing for the use of a wider range of flammable or combustible materials. This versatility makes the sprayer suitable for various paints, stains, and sealers, from latex and acrylics to some oil-based products, depending on the model and material specifications. Users are always advised to consult the Safety Data Sheet (SDS) for their specific material to ensure compatibility and safe use.
• Adjustable Pressure Control: The ability to adjust the spray pressure is a key feature, allowing operators to fine-tune the output for different materials and desired finishes. Lower pressures are often used for thinner materials or delicate surfaces, while higher pressures are suitable for thicker coatings or faster application.
• Direct Suction from Container: The sprayer's ability to draw paint directly from the original container eliminates the need for frequent refills, reducing downtime and mess. This is particularly beneficial for large projects where continuous spraying is required.
• Nozzle Tip Guard: A nozzle tip guard is a standard safety feature, protecting the user from accidental skin injection by keeping hands and other body parts away from the high-pressure discharge. The sprayer should never be operated without this guard in place.
• Trigger Lock: The spray gun is equipped with a trigger lock mechanism, which prevents accidental spraying when the gun is not in use. This is a crucial safety feature, especially when moving the gun or taking breaks.
• Portability: Available in both stand and cart configurations, the Graco Magnum TrueAirless Sprayer is designed for easy transport. Stand models are compact and lightweight, while cart models offer wheels for effortless movement around job sites, often with integrated storage for hoses and accessories.
• Extension Cord Compatibility: The manual provides clear guidelines for using extension cords, specifying minimum wire gauges and maximum lengths to ensure proper power delivery and prevent overheating, which is essential for maintaining performance on larger job sites.
• Grounding for Safety: The equipment is designed with a grounding plug and requires connection to a properly grounded electrical outlet. This is a critical safety feature to prevent electric shock, especially when working with electrically powered equipment and potentially conductive materials.
• Ventilation Requirements: For all models, maintaining a well-ventilated spray area is emphasized to disperse flammable fumes and ensure operator safety. This includes ensuring a good supply of fresh air and, for ProX models, keeping the pump assembly at a safe distance from the spray area when using flammable materials.

Maintenance Features

Proper maintenance is crucial for the longevity and optimal performance of the Graco Magnum TrueAirless Sprayer. The manual outlines several key maintenance practices.

• Pressure Relief Procedure: A fundamental safety and maintenance procedure, the Pressure Relief Procedure must be followed before servicing, cleaning, or removing any parts, and whenever the equipment is left unattended or not in use. This ensures that all residual pressure in the system is safely released, preventing accidental discharge or injury.
• Hose and Parts Inspection: Regular inspection of hoses and other components for signs of damage, wear, or leaks is recommended. Any damaged parts should be replaced immediately with Graco-approved replacement parts to maintain system integrity and safety. The system is rated for high pressure, so using appropriately rated components is essential.
• Cleaning: Thorough cleaning after each use is vital to prevent material buildup and clogging, which can impair performance and damage components. The manual provides instructions for flushing the system with appropriate cleaning solutions (water for water-based paints, or solvent for oil-based paints and compatible materials).
• Nozzle Tip Cleaning and Replacement: Nozzle tips are wear items and require regular cleaning to maintain a consistent spray pattern. In case of clogging during spraying, the Pressure Relief Procedure must be followed before attempting to clear the tip. Worn-out tips should be replaced to ensure optimal finish quality and efficiency.
• Pump Maintenance (ProX models): ProX models feature a ProXChange™ Pump, which is designed for quick and easy on-the-job pump replacement. This feature minimizes downtime, allowing users to quickly swap out a worn pump without specialized tools or extensive repair knowledge, ensuring continuous operation.
• Storage: Proper storage of the sprayer is important. It should be stored indoors, protected from rain and extreme temperatures, to prevent damage to components and ensure readiness for future use. For extended storage, especially in freezing conditions, using pump armor or a similar protective fluid is recommended to prevent corrosion and freezing.
• Grounding Integrity: Regularly checking the integrity of the power cord, grounding plug, and extension cords is part of maintenance to ensure continuous electrical safety. Ground prongs must be intact, and any damaged cords should be replaced.
• Fire Extinguisher Readiness: The presence of working fire extinguisher equipment is a mandatory safety measure, especially when dealing with flammable materials, highlighting the importance of preparedness in a painting environment.

Graco Magnum TrueAirless X5 Specifications