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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.

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This manual contains English. MM 3A2799

Graco Headquarters:

Minneapolis

International Offices:

Belgium, China, Japan, Korea

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

Copyright 2012, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.

www.graco.com

Revision

C

,

June 2018

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

.

For patent information, see

www.graco.com/patents

.

TO PLACE AN ORDER, contact your Graco distributor or call to identify the nearest dis-
tributor.
Phone: 612-623-6921 or Toll Free: 1-800-328-0211 Fax: 612-378-3505

Summary of Contents for XHF

Page 1: ...flow rates For professional use only Part No 262854 Series A Includes an XHD RAC Guard and XHD429 SwitchTip 7250 psi 50 MPa 500 bar Maximum Working Pressure Important Safety Instructions Read all warnings and instructions in this manual Save all instructions ti19264a II 2 G Ex h T6 Gb ...

Page 2: ...Trigger Lock 5 Pressure Relief Procedure 5 Operation 6 Adjust the Spray Pattern 6 Gun Care 7 Flush the Gun 8 Service 9 Disassembly for Repair or Cleaning 9 Reassembly 10 Test the Gun After Service 12 Parts 13 Accessories 14 Technical Data 15 Graco Standard Warranty 16 Graco Information 16 ...

Page 3: ...ve or rag Follow the Pressure Relief Procedure when you stop spraying and before cleaning checking or servicing equipment Tighten all fluid connections before operating the equipment Check hoses and couplings daily Replace worn or damaged parts immediately FIRE AND EXPLOSION HAZARD Flammable fumes such as solvent and paint fumes in work area can ignite or explode To help prevent fire and explosion...

Page 4: ...d 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 from work area Comply with all applicable safety regulations RECOIL HAZARD ...

Page 5: ...1 Pressure Relief Procedure Follow the Pressure Relief Procedure whenever you see this symbol 1 Engage the gun trigger lock 2 Shut off power to the pump 3 Disengage the gun trigger lock 4 Hold a metal part of the gun firmly to a grounded metal pail Trigger the gun to relieve pressure 5 Engage the gun trigger lock 6 Open the system drain valve having a container ready to catch the drainage Observe ...

Page 6: ... 350 mm from and at right angles to the work surface Don t swing the gun in an arc Practice to find the best length and speed of stroke Adjust the Spray Pattern 1 To adjust the spray pattern direction relieve pres sure Loosen the tip guard retaining nut B Rotate the tip guard as necessary to achieve a vertical or horizontal spray pattern See FIG 3 Tighten the nut 2 The spray tip orifice and spray ...

Page 7: ...ge the gun trigger lock b Shut off the sprayer and disconnect the power source c Open the pressure drain valve to relieve pres sure d Clean the spray tip as shown in manual 308644 supplied with the RAC SwitchTip To reduce the risk of fluid injection or splashing in the eyes or on the skin do not point gun at anyone or at any part of the body when cleaning or checking a clogged tip Point the gun to...

Page 8: ...omponent systems only Trigger the gun into a waste container When flushing fluid appears release the trigger 7 Now trigger the gun into the flushing fluid supply pail Circulate the fluid until the system is thoroughly flushed 8 After gun is thoroughly flushed relieve pressure To reduce the risk of serious injury including splashing fluid in the eyes or on the skin or static electric dis charge whe...

Page 9: ... Unscrew the spring screw 21 about 1 4 in 7 mm to release spring tension See FIG 5 3 Unscrew the valve seat 2a Remove the gasket 2b See FIG 6 4 Remove one e clip 26 then push the pin 18 out of the gun Remove the screw 13 pivot pin 23 and trigger 24 See FIG 7 To reduce the risk of serious injury from fluid injection or splashing always follow the Pressure Relief Proce dure on page 5 before servicin...

Page 10: ...ghly with a com patible flushing fluid Dry with a rag or compressed air Replace any parts that are worn or damaged Reassembly 1 Lightly grease the inner cavities of the fluid housing 22 Install the small seal 2e so the lips face into the fluid housing cavity Install the seal retainer 2d and torque to 30 40 in lb 3 4 4 5 N m See FIG 11 2 Lightly grease the small end of the needle 2c then guide it i...

Page 11: ...10 15 in lb 1 1 1 6 N m Fill the set screw cavities with petroleum jelly See FIG 14 5 If the spring 19 was removed grease the spring adjuster 20 and place the spring on the adjuster then drop into the gun body 1 See FIG 15 6 Push the fluid housing 22 onto the gun body 1 until fully seated Apply medium strength blue Loctite or equivalent to setscrew 15 Tighten the setscrew to 60 75 in lb 6 8 8 5 N ...

Page 12: ... was removed install the spring tension screw 21 at the rear of the gun Then turn the screw in until it stops See FIG 18 Test the Gun After Service 1 Lock the gun trigger lock Connect a hose to the gun Start and prime the pump 2 Release the gun trigger lock Trigger the gun into a waste container until fluid dispenses Release the trigger to be sure the gun immediately stops spray ing and that there...

Page 13: ... 1 2b GASKET 1 2c NEEDLE 1 2d RETAINER seal 1 2e SEAL 1 8 XHD429 SwitchTip size 429 1 9 XHD001 KIT RAC Guard 1 13 203953 SCREW hex head 10 24 1 15 126943 SETSCREW 1 4 20 1 16 189960 GUIDE spring 1 17 112729 SETSCREW socket head 2 18 189958 PIN trigger 1 19 112727 SPRING 1 20 189990 ADJUSTER spring 1 21 110637 SCREW adjusting 1 22 16P780 HOUSING fluid 1 23 187965 PIN pivot 1 24 189974 TRIGGER gun 1...

Page 14: ... seat This kit will decrease the maximum flow rate of the gun Accessories 207946 Swivel Connects the gun inlet to the fluid supply hose and allows easier gun movement and twisting Maximum working pressure is 6500 psi 45 MPa 450 bar 24P834 Swivel Connects the gun inlet to the fluid supply hose and allows easier gun movement and twisting This swivel has a PTFE seal for improved chemical resistance M...

Page 15: ...orking Pressure 7250 psi 50 MPa 500 bar Fluid orifice size 0 125 in 3 2 mm Inlet size 3 8 npt m Weight includes tip and tip guard 23 2 oz 720 g Length 8 25 in 210 mm Height 7 0 in 178 mm Sound Data Sound Pressure Level 84 dB A Sound Power Level 93 dB A Wetted Parts Tungsten carbide 17 4PH passivated stainless steel polypropylene polyethylene ...

Page 16: ...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 warran...

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