Graco 334654A User's Manual
Contents
1. 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 1 800 690 2894 to identify the nearest distributor 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 334654 Graco Headquarters Minneapolis International Offices Belgium China Japan Korea GRACO INC AND SUBSIDIARIES P O BOX 1441 MINNEAPOLIS MN 55440 1441 USA Copyright 2014 Graco Inc All Graco manufacturing locations are registered to ISO 9001 www graco com Revision A December 20142. Use Graco nozzle tips Use caution when cleaning and changing nozzle tips In the case where the nozzle tip clogs while spraying follow the Pressure Relief Procedure for turning off the unit and relieving the pressure before removing the nozzle tip to clean Equipment maintains pressure after power is shut off Do not leave the equipment energized or under pressure while unattended Follow the Pressure Relief Procedure when the equipment is unattended or not in use and before servicing cleaning or removing parts Check hoses and parts for signs of damage Replace any damaged hoses or parts This system is capable of producing 3300 psi Use Graco replacement parts or accessories that are rated a minimum of 3300 psi Always engage the trigger lock when not spraying Verify the trigger lock is functioning properly Verify that all connections are secure before operating the unit Know how to stop the unit and bleed pressure quickly Be thoroughly familiar with the controls PRESSURIZED ALUMINUM PARTS HAZARD Use of fluids that are incompatible with aluminum in pressurized equipment can cause serious chemical reaction and equipment rupture Failure to follow this warning can result in death serious injury or property damage Do not use 1 1 1 trichloroethane methylene chloride other halogenated hydrocarbon solvents or fluids containing such solvents Do not use chlorine bleach Many other fluids may contain chemicals that can re
3. A Torque to 55 Parts 75 4 Nem A Torque to 200 15 ft lbs Pump 24W998 271 20 Nem A Torque to 140 10 in lbs 16 1 Nem ti25247a A Soak in SAE 30W oil for 1 hour 334654A 22 Parts List Ref Part Description Qty 1 17D123 CYLINDER pump 1 2 287817 SLEEVE cylinder 1 chrome 3 15E655 HOUSING intake 1 4 193395 SEAT carbide 1 5 107098 PACKING o ring 1 6 107167 BALL sst 1 7 198505 GUIDE ball 1 8 108822 PACKING o ring ptfe 2 9 160325 PACKING o ring 1 10 288470 ROD piston 1 11 189585 GLAND packing male 1 12 198701 PACKING vee 8 13 198718 PACKING vee 3 14 15G657 GLAND female 1 15 189588 GLAND packing 1 female 16 119636 WIPER piston 1 17 15F875 PACKING vee 3 18 287388 VALVE piston 1 19 107203 BALL valve check 1 20 15J792 NUT packing 1 21 157195 PACKING o ring 1 22 112590 PLUG throat seal 1 23 15J800 WASHER back up 1 24 15G658 GLAND male 1 25 245256 SPRING intake ball 1 28 15J413 FITTING pump 1 30 119566 WASHER 1 Included in Repair Kit 287813 Included in Repair Kit 240918 NOTE For Chromex Pump Replacement Kit order 24X019 334654A Parts A Torque to 55 3 ft lbs Parts 75 4 Nem 15 ft lbs A Torque to 200 Pump 24W999 271 20 Nem 10 in lbs A Torque to 140 16 1 Nem A Soak in SAE 30W oil for 1 hour prior to assembly ti25248a 334654A 24 Parts List Ref Part 1 17D12
4. valve check NUT packing PACKING o ring PLUG throat seal WASHER back up GLAND male SPRING intake ball PIN pump ADAPTER nipple RING retaining WASHER Included in Repair Kit 17D601 Included in Repair Kit 240918 334654A Qty 2 AN dd id lt O h bo bobo o ho ho ee ho o bo bo o ho bo h 17 Pa rts A Torque to 55 3 ft lbs 75 4 Nem A Torque to 200 15 ft lbs 271 20 Nem Pump 24W996 A Torque to 140 40 in lbs 16 1 Nem A Soak in SAE 30W oil for 1 hour prior to assembly 4 al ti25245a 334654A Parts List Ref Part Description Qty 1 17D122 CYLINDER pump 1 2 249121 SLEEVE cylinder 1 3 15E655 HOUSING intake 1 4 193395 SEAT carbide 1 5 107098 PACKING o ring 1 6 107167 BALL sst 1 7 198505 GUIDE ball 1 8 108822 PACKING o ring ptfe 2 9 160325 PACKING o ring 1 10 288469 ROD piston 1 11 189585 GLAND packing male 1 12 198701 PACKING vee 8 13 198718 PACKING vee 3 14 15G657 GLAND female 1 15 189588 GLAND packing 1 female 16 119636 WIPER piston 1 17 15F875 PACKING vee 3 18 287388 VALVE piston 1 19 107203 BALL valve check 1 20 15J792 NUT packing 1 21 157195 PACKING o ring 1 22 112590 PLUG throat seal 1 23 15J800 WASHER back up 1 24 15G658 GLAND male 1 25 245256 SPRING intake ball 1 28 15J413 FITTING pump 1 30 119566 WASHER 1 Included in Repair Kit 287813 Included in Re
5. 3125 PACKING vee 8 13 15E329 PACKING vee 3 14 183185 GLAND packing 2 female 16 118504 WIPER piston 1 Ve 15J382 PACKING vee 3 18 24U983 VALVE piston 1 19 101947 BALL bearing 1 20 193032 NUT packing 1 21 C20987 PACKING o ring 1 22 183171 PLUG 1 23 15C998 WASHER backup 1 24 183178 GLAND packing male 2 26 151141 PIN pump 1 27 15Y463 FITTING bushing 1 28 196178 ADAPTER nipple 1 Included in Repair Kit 288471 Included in Repair Kit 244199 334654A Pa rts A Torque to 55 3 ft lbs 75 4 Nem Pump 24W995 A Torque to 200 15 ft lbs 271 20 Nem A Torque to 140 10 in lbs 16 1 Nem 29 id AR 22 eS Soak in SAE 30W oil for 1 hour prior to assembly an ti25244a 16 334654A Parts List Ref Part 1 245413 248979 249121 3 15E655 4 193395 5 107098 6 107167 7 198505 8 108822 9 160325 10 249000 249119 11 189585 12 198701 13 198718 14 15G657 15 189588 16 119636 18 287388 19 107203 20 15J792 21 157195 22 112590 23 15J800 24 15G658 25 245256 26 197443 28 196178 29 116551 30 119566 Description CYLINDER pump SLEEVE cylinder chrome SLEEVE cylinder MaxLife HOUSING intake SEAT carbide PACKING o ring BALL sst GUIDE ball PACKING o ring ptfe PACKING o ring ROD piston ROD piston MaxLife GLAND packing male PACKING vee PACKING vee GLAND female GLAND packing female WIPER piston VALVE piston BALL
6. 4 248980 287817 3 15A303 4 15J038 5 107098 6 118602 7 193391 8 108822 9 160325 10 17D121 11 189585 12 198701 13 198718 14 15G657 15 189588 16 119636 18 287388 19 118601 20 15J792 21 157195 22 112590 23 15F183 24 15G658 25 24E027 26 197443 29 116551 Description CYLINDER pump SLEEVE cylinder chrome SLEEVE cylinder MaxLife HOUSING intake SEAT carbide PACKING o ring BALL ceramic GUIDE ball PACKING o ring ptfe PACKING o ring ROD piston GLAND packing male PACKING vee PACKING vee GLAND female GLAND packing female WIPER piston VALVE piston BALL ceramic NUT packing PACKING o ring PLUG throat seal WASHER back up GLAND male SPRING intake ball PIN pump RING retaining Included in Repair Kit 24N012 Included in Repair Kit 24N013 334654A Qty 1 1 lt A CO A VY S ko koi ee h h h o ho ee ho bo bo hb 25 Parts A Torque to 55 3 ft lbs Parts 75 4 Nem A Torque to 200 10 ft lbs Pump 24X001 271 20 Nem 10 in lbs A Torque to 140 A Soak in SAE 30W oil for 1 hour 16 1 Nem prior to assembly ti25249a 334654A 26 Parts List Ref Part Description Qty 1 17D125 CYLINDER pump 2 287817 SLEEVE cylinder 3 15A303 HOUSING intake 4 15J038 SEAT carbide 5 107098 PACKING o ring 6 118602 BALL ceramic 7 193391 GUIDE ball 8 108822 PACKING o ring
7. Repair Ma GRACO GH 130 200 230 300 and 334654A DutyMax GH EH 230 300 Displacement Pump EN For professional use only Not approved for use in explosive atmosphere or hazardous locations For portable airless spraying of architectural paints and coatings Models 24B748 24W995 24W996 24W997 24W998 24W999 24X001 Important Safety Instructions Read all warnings and instructions in this manual and related manuals Be familiar with the controls and the proper usage of the equipment Save these instructions 24B748 24W995 24W996 24W997 ti25242a 24W998 24W999 24X001 Use only genuine Graco replacement parts The use of non Graco replacement parts may void warranty PROVEN QUALITY LEADING TECHNOLOGY Table of Contents Table of Contents Warnings oie oy te Yen ss ere gee es she aaa i 3 Repara Soo Sie eae ae a as Mie der ee a ee 4 VHOGCIMOCK AAA 4 Pressure Relief Procedure 0 00 00 eee 4 DISASSCIMDIC P UMD expte sc ees coh A 6 ASSCMIDIC FP UMP nto ees Or be atk ee Se 9 Throat Packing Adjustment 0002 eee 12 NOTES sia tard tad bette bea 13 Pans iniciada cau sak ae ae sd 14 PUMP 24B748 Scissor are A eee 14 A gtd ots ee eet a eS A ties Acero We ees ee 15 PIES cee ee ae a ae o AA cae ice wae A ae 16 PUMP 24W995 es ots he eet EOS as do o ed 16 A AAA A oh re tae heed A 17 Paria is ai eee 18 PUMP 24V996 ebanistas 18 Patio LISE G2 ese ee sei E tet asta eee ee SUS e 19 Pals 45 A A a e
8. Repal 4 Disengage trigger lock 6 Engage trigger lock 5 Hold a metal part of the gun firmly to a 7 Open any fluid drain valves in system grounded metal pail Trigger the gun to Leave drain valves open until ready to relieve pressure spray again Solvent and oil based fluids follow local code Use only conductive metal pails placed on a grounded surface such as concrete Do not place pail on a non conductive surface such as paper or cardboard which interrupts grounding continuity ti24608a ti24585a 334654A 5 Repair Disassemble Pump 3 Disassemble intake valve Clean and inspect O ring may require a pick for 1 Remove packing nut and throat removal adjustment spacer NOTICE If using a pick to remove the O ring use care to avoid damage to the machined surfaces ti25168a 2 Unscrew cylinder from intake valve ti25169a 6 334654A Repal 4 Tap piston rod out of cylinder with a hammer or flip over and tap piston rod out against a bench Do not clean or wipe the piston valve threads Cleaning the piston valve threads could destroy the special sealing patch and cause the piston valve to come loose during operation causing a pump burst and possible serious bodily injury 6 Unscrew piston valve from piston rod ti8849a 334654A 7 Repair T Clean and inspect parts The piston has 8 Remove and discard throat packing and a special thread locking sealing pa
9. act with aluminum Contact your material supplier for compatibility PERSONAL PROTECTIVE EQUIPMENT Wear appropriate protective equipment when in the work area to help prevent serious injury including eye injury hearing loss inhalation of toxic fumes and burns This protective equipment includes but is not limited to e Protective eye wear and hearing protection e Respirators protective clothing and gloves as recommended by the fluid and solvent manufacturer CALIFORNIA PROPOSITION 65 This product contains a chemical known to the State of California to cause cancer birth defects or other reproductive harm Wash hands after handling 334654A 3 Repair Trigger Lock 1 Engage trigger lock Always engage the trigger lock when sprayer is stopped to prevent the gun from being triggered accidentally by hand or if dropped or bumped f ti24851a 2 Ifapplicable turn electric motor ON OFF switch to OFF position Wait 7 seconds for power to dissipate Ml 2 mp 3 Unplug power cord or shut engine off ti24612a ti24853a This equipment stays pressurized until Y pressure is manually relieved To help JA mesa 2 e prevent serious injury from pressurized fluid such as skin injection splashed fluid and moving parts follow the Pressure Relief Procedure whenever sprayer is stopped and before sprayer is cleaned or checked and before equipment is serviced 334654A
10. arranty 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 lab
11. ball and new o ring Seat may be flipped over and used on other side ti25182a 334654A 11 For GH130 torque foot valve to 110 5 ft lb 149 7 Nem For GH200 230 300 torque foot valve to 200 15 ft lb 271 20 Nem ti25183a 17 Repair 12 For GH130 torque packing nut to 125 13 Storage 10 in lbs 14 1 Nem All other GH models torque packing nut to 140 10 in lbs 16 1 Nem ti25185a Throat Packing Adjustment When pump packings begin to leak after much use perform Pressure Relief Procedure page 4 and tighten packing nut down until leakage stops or lessens This ti25184a allows approximately 100 gallons of additional operation before a repacking is required Packing nut can be tightened without o ring removal ti25186a 12 334654A Notes 334654A 13 Parts A Torque to 110 5 ft lbs Parts 149 5 Nem 3 f e O f Sz or JE E E 00 q N Mm lt lt N Q A A Torque to 55 3 ft lbs A Soak in SAE 30W oil for 1 hour 75 4Nem ti25243a il p 334654A 14 Parts List Ref Part Description Qty 1 288727 CYLINDER pump 1 2 248210 SLEEVE cylinder 1 chrome 3 195894 HOUSING intake 1 4 196866 SEAT carbide 1 5 108526 PACKING o ring ptfe 1 6 102972 BALL metallic 1 7 193027 GUIDE ball 1 8 107098 PACKING o ring 2 9 156633 PACKING o ring 1 10 288479 ROD piston 1 12 19
12. e oo eed Ll Bi ii 20 PUMDEZAW99 T eat ares aula eres los la ls 20 Pans CISU sto dos o bch eb ote eet sa 21 PANS iii iaa oa 22 PUMP ZAWIE a da doin 22 Pane LIST ne oe a a a a to ls o e 23 Paris iaa a ad ta rea 24 Pump 2419992 00 on tb a ee ab ates ii dt cod 24 AA A A AA A A AA 25 PANS aii a A ee ae 26 PUMP 24X001 52 2506 Soe diia ii is es 26 Pallets cap EE us o E so de a ea 27 Technical Specifications ooooooooooommmmmmmmmmm no 28 Graco Standard Warranty 0 oooooooooonar 29 Graco Information 0 00 30 2 334654A Warnings Warnings The following warnings are for the setup use grounding maintenance and repair of this equipment The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure specific risks When these symbols appear in the body of this manual or on warning labels refer back to these Warnings Product specific hazard symbols and warnings not covered in this section may appear throughout the body of this manual where applicable SKIN INJECTION HAZARD High pressure spray is able to inject toxins into the body and cause serious bodily injury In the event that injection occurs get immediate surgical treatment Do not aim the gun at or spray any person or animal Keep hands and other body parts away from the discharge For example do not try to stop leaks with any part of the body Always use the nozzle tip guard Do not spray without nozzle tip guard in place
13. or 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 334654A 29
14. pair Kit 240918 NOTE For Chromex Pump kit order 24X018 334654A Pa rts A Torque to 55 3 ft lbs 75 4 Nem Pump 24W997 A Torque to 200 15 ft lbs 271 20 Nem A Torque to 140 10 in lbs 16 1 Nem O A Soak in SAE 30W oil for 1 hour a prior to assembly 29 267 10 al O G 5g an my ti25246a EN ep Se eh 20 334654A Parts List Ref Part 1 245932 248980 287817 3 15E655 4 193395 5 107098 6 107167 7 198505 8 108822 9 160325 10 249001 287816 11 189585 12 198701 13 198718 14 15G657 15 189588 16 119636 18 287388 19 107203 20 15J792 21 157195 22 112590 23 15J800 24 15G658 25 245256 26 197443 28 196178 29 116551 30 119566 Description CYLINDER pump SLEEVE cylinder chrome SLEEVE cylinder MaxLife HOUSING intake SEAT carbide PACKING o ring BALL sst GUIDE ball PACKING o ring ptfe PACKING o ring ROD piston ROD piston MaxLife GLAND packing male PACKING vee PACKING vee GLAND female GLAND packing female WIPER piston VALVE piston BALL valve check NUT packing PACKING o ring PLUG throat seal WASHER back up GLAND male SPRING intake ball PIN pump ADAPTER nipple RING retaining WASHER Included in Repair Kit 17D601 Included in Repair Kit 240918 334654A Qty 2 AN dd id lt O h bo bobo o ho ho ee ho o bo bo o ho bo h 21 Parts 3 ft lbs
15. ptfe 9 160325 PACKING o ring 10 288821 ROD piston 11 189585 GLAND packing male 12 198701 PACKING vee 13 198718 PACKING vee 14 15G657 GLAND female 15 189588 GLAND packing female 16 119636 WIPER piston 17 15F875 PACKING vee 18 287388 VALVE piston 19 118601 BALL ceramic 20 15J792 NUT packing 21 157195 PACKING o ring 22 112590 PLUG throat seal 23 15F183 WASHER back up 24 15G658 GLAND male 25 24E027 SPRING intake ball A W CO A NH CO SS SS Ss Ss i meek ek kk CC d Included in Repair Kit 24X096 Included in Repair Kit 24N013 334654A 27 Technical Specifications Technical Specifications Displacement Pumps Maximum fluid working pressure 3300 psi 25 bar 22 8 MPa Inlet Outlet Sizes Fluid inlet size 1 5 16 UN m models 24W995 24W996 24W997 24W998 1 11 1 2 NPSM M models 24W999 24X001 3 4 14 npt m model 24B748 Fluid outlet size 3 8 npt f Wetted materials on all models stainless steel PTFE leather nylon zinc plated carbon steel tungsten carbide brass fluorelastomer acetal polyethylene ceramic 28 334654A Graco Standard Warranty 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 w
16. tch glands from the cylinder Do not remove the patch The patch allows for disassembly assembly procedures before it is necessary to apply thread sealant to the threads On fifth assembly apply thread sealant to threads ti25173a ti25172a ae 334654A Repal Assemble Pump Leather Packings 1 If applicable soak leather packings in SAE 30W oil for one hour before Fa assembly gt ti25175a 2 Install ball in piston rod Apply thread sealant to piston valve threads ensure that none gets on the ball 3 Torque to 55 3 ft lb 75 4 Nem Leather Packings ti25174a ti24892a 334654A 9 Repair 4 Assemble leather throat packings soaked earlier Leather Packings ti25175a 5 Loosely install packing nut with o ring onto cylinder ti25178a 10 6 7 Install o rings inside cylinder and on sleeve Slide sleeve into bottom of cylinder Replace o ring if necessary ie y Apply liberal amounts of grease or oil to piston packings ti25179a Grease top inch or two of piston rod that will go through the cylinder throat packings Gently guide displacement rod up through throat packings Tap bottom of piston valve as necessary with a leather or plastic hammer ti25180a 334654A 9 Grease o ring and place on outside diameter ring groove ti25181a 10 Clean seat thoroughly Reassemble intake valve with a seat
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