Graco 333282B Important Isocyanate ISO Information, Isocyanate Conditions, Changing Materials

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Important Isocyanate (ISO) Information

Important Isocyanate (ISO) Information

Isocyanates (ISO) are catalysts used in two component materials.

Eventually a film will form on the surface and the ISO will begin to gel, increasing in viscosity.

Isocyanate Conditions

Spraying or dispensing materials containing isocyanates creates potentially harmful mists, vapors, and atomized particulates.

Read and understand material manufacturer’s warnings and material MSDS to know specific hazards and precautions related to isocyanates.

Prevent inhalation of isocyanate mists, vapors, and atomized particulates by providing sufficient ventilation in the work area. If sufficient ventilation is not available, a supplied-air respirator is required for everyone in the work area.

To prevent contact with isocyanates, appropriate personal protective equipment, including chemically impermeable gloves, boots, aprons, and goggles, is also required for everyone in the work area.

NOTICE

Partially cured ISO will reduce performance and the life of all wetted parts.

•Always use a sealed container with a desiccant dryer in the vent, or a nitrogen atmosphere. Never store ISO in an open container.

•Keep the ISO pump wet cup or reservoir (if installed) filled with appropriate lubricant. The lubricant creates a barrier between the ISO and the atmosphere.

•Use only moisture-proof hoses compatible with ISO.

•Never use reclaimed solvents, which may contain moisture. Always keep solvent containers closed when not in use.

•Always lubricate threaded parts with an appropriate lubricant when reassembling.

NOTE: The amount of film formation and rate of crystallization varies depending on the blend of ISO, the humidity, and the temperature.

Keep Components A and B Separate

Cross-contamination can result in cured material in fluid lines which could cause serious injury or damage equipment. To prevent cross-contamination:

•Never interchange component A and component B wetted parts.

•Never use solvent on one side if it has been contaminated from the other side.

Moisture Sensitivity of Isocyanates

Exposure to moisture (such as humidity) will cause ISO to partially cure; forming small, hard, abrasive crystals, which become suspended in the fluid.

Changing Materials

NOTICE

Changing the material types used in your equipment requires special attention to avoid equipment damage and downtime.

•When changing materials, flush the equipment multiple times to ensure it is thoroughly clean.

•Always clean the fluid inlet strainers after flushing.

•Check with your material manufacturer for chemical compatibility.

•When changing between epoxies and urethanes or polyureas, disassemble and clean all fluid components and change hoses. Epoxies often have amines on the B (hardener) side. Polyureas often have amines on the A (resin) side.

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333282B

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Contents Important Safety Instructions Color Change and Remote Mix Manifold KitsContents Related Manuals Manual No DescriptionManual No Models Non-Intrinsically Safe ModulesControl Module Pressure Valves Intrinsically Safe Modules Kit Identification Label0359 Number of Catalyst + Solvent ValvesModels continue on next 333282B Models Fire and Explosion Hazard Intrinsic Safety Personal Protective Equipment Important Isocyanate ISO Information Isocyanate ConditionsMoisture Sensitivity of Isocyanates Changing MaterialsSetup the Modules Setup Non-IS Control ModulesColor Change Control Modules, Colors, and Catalysts ModuleNon-IS Control Module Switch Settings Inlet ManifoldOutlet Manifold Inlet Manifold Outlet Manifold Solenoid Valve Setup is Control Modules Is Control Module Switch SettingsIs Control Module Solenoid Valve Is Control Module Valve SolenoidInstallation Mounting the Control ModulesAir Supply GroundingNon-Hazardous Location Connect the Color Change Control ModulesInstall the Valve Manifolds Install the Valve ManifoldsInstallation Hazardous Location Connect Remote Color Change Control ModuleInstall the Remote Valve Manifolds Install the Remote Mix Manifold Connect the Valve Air LinesNon-Hazardous Area Hazardous AreaInstallation Valve Manifold Stack Schematic Connect the Fluid LinesConnect Non-Circulating Fluid Lines KEY Connect Circulating Fluid Lines Valve Manifold Connections Circulating SystemKEY Install an Expansion Kit Install an Expansion Kit Low Pressure Valve Manifold Shown Troubleshooting Cause SolutionColor Change Solenoid Valves Replace the Color Change Board Fuse, Color Change Board Troubleshooting Electrical Schematics Power ModuleEfcm Cable J8 J9 J15 J16 J14 J10 J15 J16 Electrical Schematic, Sheet 3, Hazardous Location Optional Cables and Modules Repair Replace a Color ValveReplace a Solenoid Replace the Color Change Board FuseFuse Description Replace the Color Change Board Control Module Repair Non-IS Module ShownParts Non-IS Color Change KitsLow Pressure Non-IS Kits Part Description QtyHigh Pressure Non-IS Kits Kit No Kit DescriptionHigh Pressure Non-Circulating Color Change Kits High Pressure Circulating Color Change KitsParts Is Color Change Kits Description QtyLow Pressure is Kits All available kits PartsHigh Pressure is Kits Valve Manifold Kits Low Pressure Valve Manifold KitsNon-Circulating Valve Manifold Kits Kit No Series Circulating Valve Manifold Kits Kit NoValve Manifold Kit Parts Kit No Parts Low Pressure Circulating Valve Manifold Kit Part Quantities High Pressure Valve Manifold Kits Circulating Valve Manifold Kits Kit No SeriesValve Manifold Kit Parts 24T581 Parts High Pressure Circulating Valve Manifold Kit Part Quantities Parts Color Change Control Module Kits Non-IS Color Change Control ModulesKit No Position Solenoid Plug Tie Strap Ferrule Connector Connector 310 321 322 Fitting 305 324Non-IS Control Module Part Quantities Is Color Change Control Modules 16M00 Is Control Module Part QuantitiesParts Expansion Kits Non-IS Expansion KitsLow Pressure Expansion Kits High Pressure Expansion Kits High Pressure Acid-Compatible Expansion KitsIs Expansion Kits Low Pressure Expansion KitsDimensions Manifold Mounting Bracket, Non-IS 11.44 312 Mm diameter Dimensions Dimensions Technical Data Color Change Kits MetricGraco Standard Warranty Graco Information

333282B specifications

The Graco 333282B is a high-performance airless paint sprayer, designed specifically for both DIY enthusiasts and professional painters who require efficiency and precision. This versatile sprayer is suitable for a variety of projects, including home renovations, commercial applications, and creative crafts.

One of the standout features of the Graco 333282B is its robust TrueLife airless technology, which allows for a smooth and even finish without the hassles associated with traditional paintbrushes or rollers. This technology minimizes overspray while ensuring consistent paint delivery, making it an optimal choice for achieving professional-quality results.

In terms of power, the Graco 333282B incorporates a reliable electric motor that provides enough strength to handle thick materials, such as latex paints and stains. Its powerful motor ensures that users can cover large areas quickly, reducing the time spent on projects. Furthermore, the unit features an adjustable pressure control, allowing users to tailor the flow rate to their specific needs, which enhances versatility across various surfaces and types of paint.

The sprayer's design emphasizes user-friendliness. It is lightweight and portable, making it easy to transport and maneuver around different workspaces. The innovative design also incorporates an easy-to-clean tip, allowing for straightforward maintenance and ensuring longevity in performance. Additionally, the Graco 333282B is equipped with a flexible hose that accommodates movement without compromising pressure, making it easier to reach tight spaces and high walls.

Safety is also a priority, as the Graco 333282B features a built-in tip guard that protects users from accidental injuries when the sprayer is not in use. The unit is intentionally engineered for stability, minimizing the chances of tipping over during operation.

Overall, the Graco 333282B combines advanced technology, user-friendly features, and durability, making it an excellent choice for anyone looking to achieve exceptional painting results efficiently. Whether tackling large-scale projects or smaller DIY tasks, this sprayer delivers the performance necessary to get the job done right.
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