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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.

Original instructions.

 This manual contains English. MM 3A5591

Graco Headquarters: 

Minneapolis

International Offices: 

Belgium, China, Japan, Korea

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

Copyright 2018, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.

www.graco.com

Revision 

D

December 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 17V558

Page 1: ...g applications For professional use only Not approved for use in European explosive atmosphere locations See page 2 for model information Important Safety Instructions Read all warnings and instructio...

Page 2: ...anty 28 Graco Information 28 Models Related Manuals Part No Model Name Description Applied Material Quantity Sensor Types Wetted Parts Material 17V558 G 3S Dispenser 3D 1 N A Aluminum Alloy 17V559 G 3...

Page 3: ...diately EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury Do not operate the unit when fatigued or under the influence of drugs or alcohol Do not exceed the maximum working pressure or...

Page 4: ...s may contain chemicals that can react with aluminum Contact your material supplier for compatibility BURN HAZARD Equipment surfaces and fluid that is heated can become very hot during operation To av...

Page 5: ...erbody Seal ing UBS Liquid applied sound deadening LASD and seam sealing The Graco 3D gun is designed to handle most types of single component adhesives and sealants with medium to high viscosity The...

Page 6: ...tion 6 3A5591D Component Identification Main Assemblies Key A Central body assembly B Swivel chamber C Connection housing D Nozzle head assembly E Cylinder assembly F Material valve needle G Lock ring...

Page 7: ...A needle guide N is located at the front end of the cen tral body H to align the needle valves with the valve seats in the nozzle head The nozzle head gasket L seals between the material supply and t...

Page 8: ...en the two channels If the applicator is used in an application without mate rial circulation the two material channels are joined to one supplying material through all three channels in the central b...

Page 9: ...s to the applicator The connections for material supply AW and return AV are placed in the upper connection piece The connections are internal 3 8 BSP One or two con nectors for electrical signals are...

Page 10: ...es sure that the connections follow the motion of axis 5 Only the central body follows the motion of axis 6 NOTE See your Repair Parts manual for more informa tion on which swivel locking bracket shou...

Page 11: ...e head BB and the nozzle cap BA The nozzle head base part includes the valve seats for the material valve and mounted to the central body with three M4 screws BF The nozzle cap is fixed to the base pa...

Page 12: ...g CH Threaded needle CJ Piston CK O ring CL Set screw ISO 4029 M4 x 5 CM Guide ring The cylinder assembly contains the cylinder housing CB and three pneumatically operated pistons CJ that actuate the...

Page 13: ...ws The mounting flange is the interface between the applicator and the sixth axis of the robot Consequently the design of the mounting flange is robot dependent The flange EA is fixed to the robot usi...

Page 14: ...crews Begin the installation by mounting the mounting flange see page 13 on the sixth axis of the robot using the six M6x16 screws with extra low heads When the flange is fixed on the robot the applic...

Page 15: ...oint Return If circulation was not selected the return connection is plugged If dual mate rials are supplied both connections are inlets no return possible After completion of the installation of hose...

Page 16: ...urn hose Always use two wrenches when loos ening the high pressure hose connection 3 Disconnect the air hose 4 Unplug the electrical connectors by pulling the cable connectors backwards from the cable...

Page 17: ...this unscrew the M6 hex button head screw BE Then remove the nozzle cap with nozzles BC Take care not to lose the nozzle gaskets BD 2 Unscrew the three hex head screws Allen screws that fixes the noz...

Page 18: ...ction housing can now be separated 6 All internal parts can now be removed from the swivel chamber special tool 17V862 recom mended If need be also the solenoid valves can be detached 7 All internal g...

Page 19: ...nd Reassembly of Applicator 3A5591D 19 8 The connection housing can also be further disman tled if o rings or sensors if so equipped need to be replaced FIG 24 AA AB AC AD AE AF AG AH AJ AK AL AM AN A...

Page 20: ...so three needle packing located in the cylinder housing The material valve needles gasket and guide can now be removed from the central body 12 With the needles removed pull out the needle pack ing sp...

Page 21: ...icant and thread locking compound should also be available 1 Insert needle packings and guides with the special tools 17V860 and 17V861 Note that there are double packings on the side facing the cylin...

Page 22: ...rrectly seated in the piston Apply a small amount of thread sealing compound on the screws locking the needle in position Tighten the screws Check that the pistons needles can be moved freely albeit w...

Page 23: ...housing Avoid the sharp edges shown in FIG 38 b Press down the seal with the tool c Note the difference depending on the number of seals check spare parts list for exact version d Press down the last...

Page 24: ...is recommended to do a function test before the applicator is returned to production The extent of the test is dependent on the degree of maintenance performed on the applicator and the avail able te...

Page 25: ...or See Applicator Removal on page 16 2 Clean all parts thoroughly and make sure no parts are damaged or worn out 3 Replace all parts included in the service kits See the appropriate Parts manual for a...

Page 26: ...Dimensions 26 3A5591D Dimensions 5 9 in 149 6 mm 1 2 in 30 mm 2 4 in 61 6 mm 4 5 in 115 mm 1 6 in 40 mm 1 5 in 38 mm 11 9 in 302 1 mm 1 1 in 28 mm X 17 4 in 442 mm X Robot Flange Dimensions...

Page 27: ...8 17V559 17V560 17V561 Male 3 8 BSP connector 17V562 17V563 N A 17V564 17V565 Plug Torque Requirement M3 Screw 12 in lb 1 35 N m M4 Screw 29 2 in lb 3 3 N m M5 Screw 57 5 in lb 6 5 N m M6 Screw 98 2 i...

Page 28: ...n 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 WARRA...

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