• Low maintenance cost unmatched fluid section replacement cost • Equipped with Hero Uni-toolTM an all in one tool which is all you need to replace the fluid section • Stainless steel piston and cylinder sleeve for corrosion resistance and longer packing life • Long wear HytrelTM, and ThiokolTM impregnated leather packings • Industrial duty DC electric motor, fan cooled, and totally enclosed • New Flip ControlTM prime valve for positive shut off, also serves as an emergency pressure release • Qu

Florida Avenue, Decratrend Paint, Van Nuys, CA 91406 Destin, FL 32541 Hemet, CA 92343 2180 E. Walnut, 818-786-5610 904-837-4141 714-658-5130 Pasadena, CA 91107 Toolmaster Hawaii, 818-793-5807 Devoe & Raynolds Paint, 3061 Aukele Street, Mr. Paint, Devoe & Raynolds, 3102 W. Kennedy Blvd., Lihue, Kauai, HI 96766 7391 Warner, Tim’s Airless Equipment, 3300 N.W. 9th Avenue, Tampa, FL 33609 808-245-8885 Huntington Beach, CA 7353 Van Nuys Blvd., Fort Lauderdale, FL 32503 813-877-5841 92647 Van Nuys, CA

At HERO Industries, we take pride in our precision-engineered products and want you to obtain all the benefits that your HERO sprayer has to offer. To ensure the proper use and maintenance of your HERO sprayer, please carefully read the information contained in this manual before using your system. Should you require any further information, please contact your nearest HERO distributor, or HERO directly for assistance - we will be pleased to assist you. IMPORTANT: READ BEFORE USING SAFETY PRECAU

Experience The Difference.™ The Quality Difference. Graco has been exceeding the industry standard in design, manufacture and assembly for over 70 years. The Warranty Difference. • 1-Year Limited Warranty The Performance Difference. • Hardened chrome and stainless steel pump construction minimizes corrosion damage • Proven pump design outlasts competitive pumps by 65% The Product. Ideal for small to medium maintenance and residential projects. Sprays stains, enamels, lacquers and oil base paints

Replace any loose terminal or damaged wiring. Securely reconnect terminals. 9. For loose motor brush leads and terminals. See page 12. 9. Tighten terminal screws. Replace brushes if leads are damaged. See page 12. 10.For worn motor brushes which must be 1/4 in. (6 mm) minimum. See page 12. 10. Replace brushes. See page 12. 11. For broken or missing motor brush caps. 11. Replace brushcap if broken. Realign spring with brush. See page 12. 12.Motor brushes for binding in brush holders. See page 12.

ampA SMALL FLUID CEIFICE. The cmbination of hich develops material pressure 28 times greater than fluid pressure and small orifice creates fine-the inbound air pressure. (For example: at 60 PS: material breakup without atomizing air. This inbound air, the pump develops 1680 PSI material airless Spraying system without heatwas origi-pressure.) nally pioneered and developed by Graco ensbeers Units are desigedfor hiqh volume,~prod- to improve the consistency and lower the costs uction-type spraying

Also refer to separate Instruction Sheetsfor spec'ific information pertaining to the spraygun, pump, regulator and manifold or filter. SAFETY PRECAUTIONS The Hydra-Spray equipment develops extremely high material pressure which remains in the system until relieved by shutting off theair to pump and releasing the material pressureby opening manifold dump valve. In operation, ifthe fine high pressure streamof material released from spray gun is allowed to come in direct contact with the hand or an

The pigments must be well dispersed to prevent them from clogging the fluid intake strainer 205-306 when the pump is initially lower- ed into the container of material. NOTE: Fa a small container, such as a one gallon can. the material intake strainermust be removed in order to get the lower pump housing and the agitator propellor into the container. 6. Check the position of Poot valve feet in relation to the perforated plate 162-363 of pumpfluid intake strainer. When the plate and screen are he

flushing may prbve satisfactory. unit must2 flushed at the end of each wurkineweek. Thorough-NOTE: When chansins colors or incompatible17flush unit with thinner or solvent of type re-tmes of material, flush unit as described, HOW- commended for use with the material,as follows: EVER, a lonaer circulation oeriodwillnecessarilv be required-and in some casks a second flushing - 1. Remove Spray tip and glm filter cartridge, using thinner oi'solvent may be necessary. if used, from spray Sun and soak

Use the pump air regulator (K) to control the pump speed and fluid pressure. Always use the lowest pressure necessary to achieve the desired results. Higher pressures waste fluid and cause premature wear of the pump packings and spray tip. Keep the wet–cup filled with Graco Throat Seal Liquid (TSL) or other compatible solvent, to help prolong the packing life. Never allow the pump to run dry of the fluid being pumped. A dry pump will quickly accelerate to a high speed, possibly damaging itself.