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Graco Standard Warranty

Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its

name to be free from defects in material and workmanship on the date of sale to the original purchaser for use.

With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of

twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be

defective. 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 general wear and tear, or any malfunction,

damage or wear caused by faulty installation, misapplication, abrasion, 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 of Graco equipment with structures,

accessories, equipment or materials 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 claimed defect. If the claimed defect is verified, Graco will repair or replace

free of charge any defective parts. The equipment will be returned to the original 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.
THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED,

INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS

FOR A PARTICULAR PURPOSE.
Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The

buyer agrees that no other remedy (including, but not limited to, incidental or consequential damages for lost

profits, lost sales, injury to person or property, or any other incidental or consequential loss) shall be available.

Any action for breach of warranty must be brought within two (2) years of the date of sale.
GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY

AND FITNESS FOR A PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT,

MATERIALS OR COMPONENTS SOLD BUT NOT MANUFACTURED BY GRACO. These items sold, but not

manufactured by Graco (such as electric motors, 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.
In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco

supplying equipment hereunder, or the furnishing, performance, or use of any products or other goods sold

hereto, whether due to a breach of contract, breach of warranty, the negligence of Graco, or otherwise.
FOR GRACO CANADA CUSTOMERS
The Parties acknowledge that they have required that the present document, as well as all documents, notices

and legal proceedings entered into, given or instituted pursuant hereto or relating directly or indirectly hereto, be

drawn up in English. Les parties reconnaissent avoir convenu que la rédaction du présente document sera en

Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite de ou

en rapport, directement ou indirectement, avec les procédures concernées.

Graco Information

For the latest information about Graco products, visit www.graco.com.
To placean order, contact your Graco Distributor or call to identify the nearest distributor.
Phone: 612-623-6921 or Toll Free: 1-800-328-0211 Fax: 612-378-3505

All written and visual data contained in this document reflects the latest product information available at the time of publication.

Graco reserves the right to make changes at any time without notice.

For patent information, see www.graco.com/patents.

Original Instructions. This manual contains English. MM 332649

Graco Headquarters: Minneapolis

International Offices: Belgium, China, Japan, Korea

GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA

Copyright 2013, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.

www.graco.com

Summary of Contents for 24R253

Page 1: ... High performance high output low pressure pump lower For professional use only Important Safety Instructions Read all warnings and instructions in all manuals Save all instructions 1000 psi 7 MPa 69 bar Maximum Fluid Working Pressure Model 24R253 ...

Page 2: ... gasoline Do not plug or unplug power cords or turn power or light switches on or off when flammable fumes are present Ground all equipment in the work area See Grounding instructions Use only grounded hoses Hold applicator firmly to side of grounded pail when triggering into pail Do not use pail liners unless they are antistatic or conductive Stop operation immediately if static sparking occurs or ...

Page 3: ...id agency approvals and create safety hazards Make sure all equipment is rated and approved for the environment in which you are using it Use equipment only for its intended purpose Call your distributor for information Route hoses and cables away from traffic areas sharp edges moving parts and hot surfaces Do not kink or over bend hoses or use hoses to pull equipment Keep children and animals away...

Page 4: ...ear and hearing protection Respirators protective clothing and gloves as recommended by the fluid and solvent manufacturer SUCTION HAZARD Powerful suction could cause serious injury Never place hands near the pump fluid inlet when pump is operating or pressurized Component Identification E F D G C B A Figure 1 Key A Clamps clamps include flats so only one wrench is needed to tighten loosen B Mounting ...

Page 5: ...xample Problem Cause Solution Output low on down stroke Open or worn intake valve Clear or service intake valve Output low on up stroke Open or worn piston valve or packings Clear piston valve replace packings Erratic accelerated speed Fluid supply exhausted clogged suction Refill fluid supply container and prime pump Open or worn piston valve or packings Clear piston valve replace packings Open or ...

Page 6: ...on NOTE As items are disassembled use a soft brush and water or a compatible solvent to clean components 1 Perform Pressure Relief Procedure NOTICE Ensure material pressure is relieved prior to removing the fluid hose from the system 2 Remove inlet and outlet hoses from pump lower 3 Disconnect pump lower from motor and remove pump lower from system 4 While holding onto the inlet housing 109 use a 5...

Page 7: ...ings into rod 111 Ensure outlet ball stop o rings are in the grooves on the outlet ball stop rod 3 Gently slide rod 111 through throat packing 114 4 Tighten packing nut 112 until it stops NOTE This is not an adjustable packing 5 Slide cylinder 105 over rod 111 with o ring 135 installed between outlet housing 110 and cylinder 105 6 Use cylinder clamp 102 to secure cylinder 105 to outlet housing 110...

Page 8: ...Torque to 25 35 ft lb 34 47 N m 5 Torque to 90 110 ft lb 122 149 N m 8 Apply medium strength thread locking fluid to threads 11 Assemble plate 120 within 0 060 inch 1 5 mm of being flush with housing 110 with 1 inch npt hole in line with flats on plate 120 12 Torque to 190 210 ft lb 258 285 N m Ref Part Description Qty 102 16E963 CLAMP double bolted 4 inch 2 103 16U796 HOUSING inlet 1 104 16U797 STOP...

Page 9: ...x 2 5mm 1 123 102973 BALL hardened stainless steel 3 pack 16W493 1 124 SEAT 1 125 112420 BALL hardened stainless 3 pack 16W494 1 126 SEAT 1 133 SCREW drive 2 134 PLATE identification 1 135 16W490 PACKING o ring cylinder 10 pack 2 137 16W472 SPRING guide ball 1 140 15H108 LABEL pinch point 1 Replacement Danger and Warning labels tags and cards are available at no cost Parts included in Piston Seat R...

Page 10: ...0 cycles per minute 5 44 gpm 20 6 lpm Flow Rate at 60 cycles per minute 10 88 gpm 41 2 lpm Fluid Inlet Size 2 in Cam Groove Male Fluid Outlet Size 1 npt f Weight without fluid 47 lb 21 kg Maximum Pump Speed Do not exceed maximum recommended pump speed of fluid pump to prevent premature pump wear Spraying 40 cycles per minute typically less than 10 cycles per minute Flushing 60 90 cycles per minute o...

Page 11: ...Technical Specifications Mounting Hole Layout Diagram Ø 5 906 332649A 11 ...

Page 12: ...ntial damages for lost profits lost sales injury to person or property or any other incidental or consequential loss shall be available Any action for breach of warranty must be brought within two 2 years of the date of sale GRACO MAKES NO WARRANTY AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IN CONNECTION WITH ACCESSORIES EQUIPMENT MATERIALS OR COMPO...

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