Graco Inc 390sts Technical Data, Dimensions, Graco Phone Numbers, Graco Warranty and Disclaimers

Page 36

Technical Data

Power Requirements . . . . . . . . . . . . . . . . . . . . 120 VAC,60Hz, 1 phase, 15 amp minimum Generator . . . . . . . . . . . . . . . . . . . . . . . . . . 3000 Watt minimum

Working Pressure Range . . . . . . . . . 0–2750 psi (0 – 195 bar) Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/2 hp Cycles/Gallon (liter) . . . . . . . . . . . . . . . . . . . . . . . . . . . 620 (164) Delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.33 gpm (1.25 lpm) Tip Size . . . . . . . . . . . . . . . . . . . . . . . . one gun to 0.019 new tip

with latex at 2000 psi (138 bar) Power Cord . . . . . . . . . . . . . . . No. 14 AWG, 3 wire, 6’ (1.8 m) Inlet Paint Strainer . . . . . . . . . . . . . . . . 12 mesh (1525 micron)

Stainless Steel Screen, reusable Pump Inlet Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/2 npt(f) Fluid Outlet Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/4 npsm Wetted Parts:

Displacement Pump . . . . . . . Stainless steel, Carbon steel, PTFE,R Aluminum, Polyethylene, DelrinR, Leather

NOTE:PTFE and Delrin￿are trademarks of the DuPont Company.

Dimensions

Weight (dry w/o packaging) . . . . . . . . . . . . . . . . . 35 lb (16 kg) Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 in. (457 mm) Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 in. (381 mm) Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12.5 in. (318 mm)

DANGER LABELS

The English language DANGER label shown on page 1 is also on your sprayer. If you have paint- ers who do not read English, order one of the fol- lowing labels to apply to your sprayer. The draw- ing below shows the best placement of these la- bels for good visibility.

Order the labels directly from Graco, free of

charge: 1–800–328–0211 Apply other

French

185–956

language here

 

Spanish

185–961

 

German

186–041

 

Greek

186–045

 

Korean

186–049

 

English

185–953

 

￿4653

Graco Phone

Numbers

TO PLACE AN ORDER, contact your Graco distrib- utor, or call this number to identify the distributor closest to you: 1–800–367–4023 Toll Free

FOR TECHNICAL ASSISTANCE, service repair information or assistance regarding the application of Graco equipment: 1–800–543–0339 Toll Free

The Graco Warranty and Disclaimers

WARRANTY

Graco warrants all equipment manufactured by it and bearing its name to be free from defects in material and workmanship on the date of sale by an authorized Graco distributor to the original purchaser for use. As purchaser’s sole remedy for breach of this warranty, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment proven defective, with the exception of defects in parts on the drive train/gear box on EM and GM sprayers or power train on EH and GH sprayers, which will be repaired or replaced for twenty-four months from the date of sale for Gas–Hydraulic (GH) and Gas-Mechanical (GM) sprayers and for thirty-six months from the date of sale for Electric-Mechanical (EM), Electric-Hydraulic (EH), 390st and 490st sprayers. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written recommendations.

This warranty does not cover, and Graco shall not be liable for, any malfunction, damage or wear caused by faulty installation, misapplication, abra- sion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of non–Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility with Graco equipment of structures, accessories, equipment or mate- rials not supplied by Graco, or the improper design, manufacture, installation, operation or maintenance of structures, accessories, equipment or materials not supplied by Graco.

This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of the claim. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned to the origi- nal purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will be made at a reasonable charge, which charges may include the costs of parts, labor and transportation.

DISCLAIMERS AND LIMITATIONS

The terms of this warranty constitute purchaser’s sole and exclusive remedy and are in lieu of any other warranties (express or implied), including warranty of merchantability or warranty of fitness for a particular purpose, and of any non–contractual liabilities, including product liabilities, based on negligence or strict liability. Every form of liability for direct, special or consequential damages or loss is expressly excluded and denied. In no case shall Graco’s liability exceed the amount of the purchase price. Any action for breach of warranty must be brought within two (2) years of the date of sale.

EQUIPMENT NOT COVERED BY GRACO WARRANTY

Graco makes no warranty, and disclaims all implied warranties of merchantability and fitness for a particular purpose, with respect to accesso- ries, equipment, materials, or components sold but not manufactured by Graco. These items sold, but not manufactured by Graco (such as electric motor, switches, hose, etc.) are subject to the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of these warranties.

Sales Offices: Atlanta, Chicago, Dallas, Detroit, Los Angeles, Mt. Arlington (N.J.)

Foreign Offices: Canada; England; Korea; Switzerland; France; Germany; Hong Kong; Japan

GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441

PRINTED IN U.S.A. 308–548 1/95, Revised September 1996

36￿ 3￿￿￿54￿

Image 36
Contents Rev. D Supercedes Rev. C Model 231-353, Series aTable of Contents SymbolsInjection Hazard Equipment Misuse Hazard Major Components Setup How to Use the Gun Trigger Safety How to use the pressure drain valveHow to use the pressure control OperationHow to use the RAC IV tip guard How to remove a tip clogPressure Relief Procedure Startup ProcedureStartup Fire and Explosion Hazard 102 Shutdown and Care Shutdown and CareWhen to Flush How to FlushFlushing Troubleshooting Basic Problem SolvingIntermediate Problem Solving If pump consistently comes to rest with Use AC power or a different generator Setup Motor TestArmature Short Circuit Test General Repair Information Tool ListMotor Brushes Test the brushes Displacement Pump Repair Removing the pump See FigIntake valve repair See Fig Disassembling the pump See FigReassembling the pump 110 108 107 116 Motor Power Supply Cord On/Off SwitchMotor Start Board Drive Housing, Connecting Rod, Crankshaft REF a Pressure Control Pressure Transducer Inlet Strainer Installation/Removal Drain ValveDisplacement Pump Parts Drawing and List AccessoriesModel 236-787, Series a Fluid Filter Kit Low Profile Cart KitSprayer Parts Drawing Model 231-353, Series aSprayer Parts List Motor KITTechnical Data DimensionsGraco Warranty and Disclaimers Graco Phone Numbers

390sts, 231-353, 308-548 specifications

Graco Inc. has established itself as a leader in fluid handling equipment, and the Graco 308-548, 231-353, and 390STS models exemplify this commitment to innovation, efficiency, and reliability. These models are designed for high-performance applications in various industries, including automotive, construction, and manufacturing.

The Graco 308-548 is engineered with a powerful motor and advanced pump technology, providing user-friendly operation and outstanding reliability. Its design allows for easy maintenance, minimizing downtime and increasing productivity. The adjustable pressure setting ensures optimal performance for different materials, making it a versatile choice for spray applications. Its lightweight construction and portability enhance usability, allowing operators to move the unit with ease.

On the other hand, the Graco 231-353 model is known for its advanced airless technology, which enables users to achieve a smooth and even finish without the need for thinning. This model is equipped with an efficient pump that delivers consistent material flow, ensuring high-quality results in every application. A notable feature of the 231-353 is its ability to handle a wide range of coatings, including paints, stains, and sealers, making it ideal for both interior and exterior projects.

The Graco 390STS stands out in this lineup with its robust design and powerful performance, suitable for larger scale projects. It incorporates SmartControl technology, which provides precise pressure control and consistent spray patterns, contributing to an efficient work process. The ergonomic design emphasizes operator comfort, reducing fatigue during extended use. Additionally, the 390STS supports a variety of spray tips, allowing for customization based on specific job requirements, further enhancing its versatility.

All three Graco models feature durable construction, capable of withstanding rigorous job site demands. They are built with high-quality materials that resist corrosion and wear, ensuring longevity and reducing the total cost of ownership. The ease of use and intuitive controls minimize the learning curve for new users, making these models accessible to both professionals and DIY enthusiasts alike.

In conclusion, Graco Inc. continues to push the boundaries of fluid handling technology with the 308-548, 231-353, and 390STS models. Their powerful performance, advanced features, and user-friendly designs make them standout choices for anyone in need of reliable spray equipment.