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Graco 334606B User's Manual

1. a Move fuel valve to open ti5248a gt A b Move choke to closed ti9692a 2 Turn prime valve down to DRAIN position Turn pressure control counterclockwise to lowest pressure c Set throttle to fast ti5250a ti5246b Ell e d Set engine switch to ON gt ti5262a 3 Set hydraulic pump valve OFF f A ra ti9686a 334606B 19 Startup Gas Models e Pull starter rope 5 Increase pressure enough to start hydraulic motor stroking and allow fluid to circulate for 15 seconds turn pressure down turn prime valve horizontal f After engine starts move choke to open ti5253b 6 Disengage spray gun trigger lock A ti18198a 7 Hold gun against grounded metal g Set throttle to desired setting flushing pail Trigger gun and increase fluid pressure slowly until pump runs smoothly Release trigger and allow sprayer to build pressure Engage trigger lock WJ NN nee Tilia h Set hydraulic pump valve ON hydraulic motor is now active ll EZ ti5254a FLUSH 20 334606B Startup Gas Models High pressure spray is able to inject toxins into the body and cause serious bodily injury Do not stop leaks with hand or rag 8 Inspect for leaks If leaks occur turn sprayer OFF immediately Perform Pressure Relief Procedure page 15 Tighten leaky fittings Repeat Startup proce
2. DEFLECTOR threaded PUMP displacement LABEL warning hot surface LABEL brand front EH230DI LABEL brand front GH230D LABEL brand front EH300DI Qty 1 4 ee NO h Ref 15740 178 179 180 194 260 2680 2690 2700 2710 2780 2790 2810 2880 2890 2900 29040 290b 290c 2910 2950 2960 2970 298 299 300 Part 17D068 15B804 156698 277377 15H957 16M749 153278 117739 112342 112342 117283 108014 178226 178207 248991 15A726 288737 106276 155685 178179 117607 100139 15E596 117609 117328 117441 116813 Description LABEL brand front GH300D LABEL Graco PACKING o ring COUPLER pump COVER coupler COVER shield MANIFOLD adapter WIPER rod BEARING rod PACKING block PACKING o ring PACKING o ring SEAL piston BEARING piston SLEEVE hydraulic cylinder NUT jam KIT repair Trip Rod includes 129 278 279 281 282 295 SCREW cap hex head PACKING o ring WASHER sealing FITTING elbow std thd PLUG pipe TUBE hydraulic supply FITTING tee branch str thd FITTING nipple straight VALVE ball FITTING nipple hydraulic Qty 1 ees es ss ss ss st i SOD N A Danger and Warning labels are available at no cost Included in Hydraulic Motor Repair Kit 288760 Included in Seal Kit 246174 Included in Check Valve Repair Kit 24M725 57 Parts DutyMax EH GH 230DI Sprayer Spray Gun and Ho
3. 202b 241735 202c 241705 202d 159841 202e 239663 202f 196178 Description HOSE grounded nylon 3 8 in ID cpld 3 8 18 npsm 50 ft 15 m spring guards both ends HOSE grounded nylon 1 4 in ID cpld 1 4 npt m x 1 4 npsm f 3 ft 0 9m spring guards both ends 3300 psi 227 bar 22 7 MPa GUN spray texture Includes RAC Tip Guard and LTX531 Spray Tip Cylinder See 308491 for parts ADAPTER 3 8 x 1 4 in npt SWIVEL straight ADAPTER nipple Qty 1 ti25337a DutyMax EH GH 300DI Sprayer Spray Gun and Hose Ref Part No Description 225a 159239 225b 191239 225d 245820 225f 278499 46 FITTING nipple pipe rdcg HOSE cpld 3 8 in x 11 ft 10 in KIT accessory gun HOSE cpld 1 2 in x 50 ft 3300 wp 334606B Parts DutyMax EH GH 230 300 ProContractor Series ti25306a 47 334606B Parts Frame and Belt Guard DutyMax GH 230 300 ProContractor Series A Torque to 120 130 in lbs 13 6 14 7 N m ZA inflate tires to 25 35 psi 1 7 2 5 bar 48 334606B Parts List Ref 5 19 23 27 101 115 116 117 132 1394 1414 148 170 172 173 212 297 311 Part 16D576 101354 110963 260212 112827 114271 119509 867539 100527 110838 117284 156306 17D813 116038 120211 15645 189246 192027 194317 16N948 17D947 17D042 17D044 17D046 17D048 24M086 17D108 248973 109032 16M768 15Y963 115477 10
4. assy SPRING comp HANDLE valve NUT cap SEAL seat valve SCREW mach hex flat head FITTING hydraulic SEAT valve FITTING elbow 45 street GAUGE UNION swivel MAGNET HOSE coupled 3 8 x 73 5 LABEL ground warning English LABEL ground warning Chinese Included in Drain Valve Kit 245103 Qty KR a ad dd i ss ss ss st doi h ee h h h h 55 Parts Hydraulic Motor and Displacement Pump 116 ref A Torque to 145 155 ft lbs 196 6 210 2 N m ATorque to 12 18 ft lbs ger 16 3 24 4 N m Tora to 140 160 in lbs 15 8 18 1 N m 56 334606B Parts List Hydraulic Motor and Displacement Pump Ref Part 8 15F584 9 101566 33 15V573 414 107210 57 288344 58 105510 59 101550 63 257908 64 24M611 64a 16N461 64b 16N462 64c 24M725 64d 64e 64f 65 109450 68 C20195 73 198542 76 15K642 77 15K641 83A0 192840 103 243993 110 241920 111 24X001 12904 15B063 143 17D062 17D064 17D066 334606B Description LABEL ProConnect NUT lock STRAINER SCREW CLAMP pump WASHER lock spring hi collar SCREW cap HOSE coupled KIT check valve includes 64a 64f HOUSING seat check valve HOUSING ball check valve KIT repair check valve includes 64d 64e 64f 68 O RING SEAT valve BALL ceramic PACKING o ring PACKING o ring CLIP spring HOSE hydraulic return HOSE hydraulic supply LABEL warning HOSE drain Ultra hi boy
5. 300DI Models A Torque to 26 30 in lbs 2 9 3 4 N m AA Torque to 215 235 in lbs 24 3 26 6 N m By Loctite 242 rie to 58 62 in lbs 6 6 7 0 N m 119 Parts List Electric Motor DutyMax EH 300DI Models Ref Part Description Qty Ref Part Description Qty 93 111193 SCREW cap flange 4 1624 189930 LABEL caution 1 head 174 112958 NUT hex flanged 8 30 116780 SCREW hex hd 4 175 16M473 TUBE handle 1 flanged conversion 43 125811 PULLEY cast iron 1 191 113817 BUMPER 4 8 75 in 192 100057 SCREW cap hex hd 4 88A 15K616 LABEL caution 1 193 111040 NUT lock insert 4 92 16N399 LABEL motor switch 1 nylock 5 16 box on off 195 16M474 BRACKET motor 1 93 16N400 LABEL red light 1 starter indicator 198 24N064 STARTER motor 1 99 16M467 BRACKET mounting 1 assembly motor EH300 200 119236 SCREW plastite 4 119 24M669 KIT motor includes all 1 A Danger and Warning labels are available at no parts listed on this cost page 119a 24N019 MOTOR elec 400 1 VAC 50 Hz 7 3 hp 40 334606B Parts Gas Engine DutyMax GH 300DI Models A Torque to a y in lbs 13 6 14 7 N m A Loctite 242 6 6 7 0 N m Parts List Gas Engine DutyMax GH 300DI Models Ref Part 7 100132 9 101566 23 106212 30 116645 34 100696 43 119401 44 119432 88a 194126 904A 16Y720 99 15E583 106 15E586 119 248945 334606B Description WASHER flat NUT lock SCREW cap hex hd SCREW cap hex head WASHER
6. 400 AC and three phase models Ensure ground prongs are intact on power and extension cords Do not expose to rain Store indoors 334606B Warnings GROUNDING This product must be grounded In the event of an electrical short circuit grounding reduces the risk of electric shock by providing an escape wire for the electric current This product is equipped with a cord having a grounding wire with an appropriate grounding plug The plug must be plugged into an outlet that is properly installed and grounded in accordance with all local codes and ordinances Improper installation of the grounding plug is able to result in a risk of electric shock When repair or replacement of the cord or plug is required do not connect the grounding wire to either flat blade terminal The wire with insulation having an outer surface that is green with or without yellow stripes is the grounding wire Check with a qualified electrician or serviceman when the grounding instructions are not completely understood or when in doubt as to whether the product is properly grounded Do not modify the plug provided if it does not fit the outlet have the proper outlet installed by a qualified electrician This product is for use on a nominal 120V or 230V circuit and has a grounding plug similar to the plugs illustrated in the figure below 120V US e Only connect the product to an outlet having the same configuration as the plug e Do not use an adapter wi
7. 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 B February 2015
8. flange head PULLEY BELT V Gripnotch not shown LABEL caution BRACKET mounting elec motor KIT electric motor 3 0 hp includes all parts listed on this page MOTOR electric 3 HP 230V AC SCREW set Parts List Electric Motor DutyMax EH 230DI Models Qty 2 2 Ref Part Description Qty 157 15B804 LABEL Graco 1624 189930 LABEL warning 174 110996 NUT hex flange head 175 246214 HANDLE conversion 176 111700 GRIP handle 190 15F217 PLATE isolator bottom LK PO 191 113817 BUMPER 4 192 100057 SCREW cap hex hd 4 193 111040 NUT lock insert 4 nylock 5 16 304 117632 KEY square 3 16 x 1 1 25 A Danger and Warning labels are available at no cost 334606B Parts Gas Engine DutyMax GH 230DI Models A Torque to 120 130 in lbs 13 6 14 7 N m PT orcs to 58 62 in lbs 6 6 7 0 N m A Loctite 242 Parts List Gas Engine DutyMax GH 230DI Models Ref Part Description Qty Ref Part Description Qty 7 100023 WASHER flat 4 119 248944 KIT gas engine 6 5 hp 2 23 113664 SCREW cap hexhd 4 Too as listed on this page eee SCREW eee e 119a 116298 ENGINE 6 5HPgas 1 eae eee 126 117632 KEY 3 16 1 43 116908 PULLEY 5 50 in 1 A a 44 119433 Sam not 1 133 100002 SCREW set 4 50 110838 NUT lock a 153 15 888 DAMPENER motor 4 a ey aoe as 154 108851 WASHER plain 8 engine WANI 245 128099 DEFLECTOR exhaust 1 2 246 128101 SCREW tapping i ies i aie OMNO A D
9. flat head FITTING hydraulic SEAT valve FITTING elbow 45 street GAUGE UNION swivel MAGNET LABEL ground warning English LABEL ground warning Chinese Included in Drain Valve Kit 245103 Qty D a ad dd ss ss ss dh doi h ee h bh hb bh 43 Parts Hydraulic Motor and Displacement Pump A Torque to 145 155 ft lbs 196 6 210 2 N m A Toae to 12 18 ft lbs 16 3 24 4 N m Torque to 140 160 in lbs 15 8 18 1 N m ae to 70 80 ft lbs 94 9 108 5 N m 44 334606B Parts List Hydraulic Motor and Displacement Pump Ref 8 9 33 410 57 58 59 103 110 111 1290 143 Part 15F584 101566 189920 107210 288344 105510 101550 257908 24M611 16N461 16N462 24M725 109450 C20195 198542 15K642 15K641 192840 193394 243993 241920 24W999 15B063 17D061 17D063 17D065 334606B Description LABEL ProConnect NUT lock STRAINER 1 11 1 2 npsm SCREW CLAMP pump WASHER lock spring hi collar SCREW cap sch HOSE coupled KIT check valve includes 64a 64f HOUSING seat check valve HOUSING ball check valve KIT repair check valve includes 64d 64e 64f 68 O RING SEAT valve BALL ceramic PACKING o ring PACKING o ring CLIP spring HOSE hydraulic return HOSE hydraulic supply LABEL warning NUT retaining GH230 300 HOSE drain Ultra hi boy DEFLECTOR threaded PUMP displacement LABE
10. gallons 4 75 liters 1855 psi 12 8 MPa 128 bar 270 cc 9 0 HP 0 057 3 0 gom 11 4 l min 3 8 npsm m 96 dBa 1 5 16 12 UN ZA 3 8 npt f Weight Width Length Height Hose Reel Up Paint Hydraulic pressure ratio Max cycle rate User Supplied Input 12 8 MPa 128 bar Hydraulic flow required in free flow 6 60 gpm 25 0 l min 3300 psi 22 8 MPa 228 bar IIS EEE LI FEE Max hydraulic pressure 1855 psi 334606B 67 Technical Data GH130 OEM GH200 OEM Hydraulic Pe Hydraulic Hydraulic Inlet 37 flare Y Inlet 37 flare Return LES 3 4 16 UNF 2A 4 16 UNF 2A 37 flare one 3 4 16 UNF 2A 37 flare 3 4 16 UNF 2A GH230 300 OEM Hydraulic Return Hydraulic 37 flare Inlet 37 flare L 1 813 in Mounting Screws 4 3 4 16 UNF 2A 3 4 16 UNF 2A po 46 05 mm ocket Cap Screw 1 in 2 95 in Mounting Screw 4 3 8 16 UNC 57 15 mm ae Socket Cap Screw fin i 3 8 16 UNC Quick Connect 1 813 in 46 05 mm Paint Outlet 90 swivel 3 8 18 NPT Male Paint Outlet 3 8 18 NPT Male S 4813 in 3 4 14 NPT Male 46 05 mm Paint Suction Fitting Mounting Screw 4 1 11 1 2 NPT Male Socket Cap Screw in i TRA Paint Suction Fitting 3 8 16 UNC 57 15 mm 1 312 12 UN 2A Male AEE Quick Connect Paint Outlet 3 8 18 NPT Male Paint Suction Fitting 1 312 121 2
11. increase fluid pressure slowly until pump runs smoothly FLUSH ti5254a 334606B High pressure spray is able to inject toxins into the body and cause serious bodily injury Do not stop leaks with hand or rag 10 Inspect fittings for leaks If leaks occur turn sprayer OFF immediately Perform Pressure Relief Procedure page 15 Tighten leaky fittings Repeat Startup procedure steps 2 8 If no leaks continue to trigger gun until system is thoroughly flushed 11 Place displacement pump in paint pail w A A ti0695a 12 Trigger gun again into flushing fluid pail until paint appears hy ti18248a 13 Assemble Tip and Guard page 24 23 Startup Electric Models Switch Tip and Guard Assembly 1 Perform Pressure Relief Procedure page 15 2 Engage gun trigger lock Insert Switch Tip Insert seat and OneSeal ti13023a 3 Insert Switch Tip and face forward ti13024a 4 Screw assembly onto gun Tighten ti2710a 24 Spray Spray test pattern Increase pressure to eliminate heavy edges Use smaller tip size if pressure adjustment can not eliminate heavy edges ti13030a Hold gun perpendicular 10 12 in 25 30 cm from surface Spray back and forth Overlap by 50 Trigger gun after moving and release before stopping 334606B guide N A 1 Release trigger engage trigger lock lt J j Rotate Switch Tip Disengage trigger G lock Tri
12. 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 r daction du pr sente document sera en Anglais ainsi que tous documents avis et proc dures judiciaires ex cut s donn s ou intent s a la suite de ou en rapport directement ou indirectement avec les proc dures concern es 334606B 69 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 334606 Graco Headquarters Minneapolis
13. 0 120 VAC 50 60 Hz 15A 1 phase e 230V units require 230 VAC 50 60 Hz 16A 1 phase e 380 400V units require 400 VAC 50 Hz 16A 3 phase 3P N E 6H power connection e To operate the EH300DI 24W965 sprayer the generator needs to be sized for 15 kW output minimum Extension Cords Use an extension cord with an undamaged ground contact If an extension cord is necessary use a 3 wire 12 AWG 2 5 mm minimum NOTE Smaller gauge or longer extension cords may reduce sprayer performance Grounding of Pails Solvent pails used when flushing Follow local code Use only conductive metal pails placed on a grounded surface Do not place the pail on a non conductive surface such as paper or cardboard which interrupts grounding continuity 14 Always ground a metal pail connect a ground wire to the pail Clamp one end to the pail and the other end to a true earth ground such as a water pipe To maintain ground continuity when sprayer is flushed or pressure is relieved hold metal part of spray gun firmly to the side of a grounded metal pail then trigger the gun ti24585a Circuit Protection Connect sprayers only to circuits which have the properly sized circuit breaker and or fuses for unit power requirements see Technical Data pages 60 63 334606B Pressure Relief Procedure Pressure Relief Procedure Follow the Pressure Relief Procedure whenever you see this symbol This
14. 18418b we 3 Remove painthose fitting and paint hose from pump fitting ti2272f ti8828a 334606B 33 ProContractor Series Pump 4 Slide coupler cover up to fully expose rod 7 Open clamp couplers I ys 1 ii j 4 7 Sy A r PN L A 4 pol gt SN ti8829a ti8833a 5 Remove rod couplers 8 Remove pump from unit J le Q i tiss30a ti8832a 6 Remove pin Installation i N gt 1 If needed place pump rod in adjustment casting and pull pump to extend rod tis831a NOTE Support pump with your hand before opening t handle Y ti8834a 2 Reverse removal steps to reassemble pump 34 334606B Parts DutyMax EH GH 230 300 Standard Series t125305a Fa 35 334606B Parts Parts Frame and Belt Guard DutyMax GH 230 300 Standard Series A Torque to 120 130 in lbs 13 6 14 7 N m ZA inflate tires to 25 35 psi ti25332a 1 7 2 5 bar 36 334606B Parts List Ref Part Description Qty 19 101354 PIN spring straight 2 27 260212 SCREW hex washer hd 1 thd form 35 112827 BUTTON snap 2 38 114271 STRAP retaining 1 39 119509 WHEEL pneumatic 2 48 867539 SCREW cap hex hd 2 49 100527 WASHER plain 4 50 110838 NUT lock 2 51 117284 GRILL fan guard 1 54 156306 WASHER flat 2 55 17D813 NUT hand 2 69 116038 WASHER wave spring 2 70 120211 RING retaining e ring 2 75 15645 WASHER 2 79 amp 189246 LAB
15. 19426 237 120726 238 198841 239 100084 240 116967 241 237686 242 249003 243 110792 244 15B438 334606B Description FITTING outlet BRACKET retainer motor BELT V AX42 EH230DI BELT V AX41 GH230D BELT V AX48 EH300D BELT V AX44 GH300D NUT hand LABEL hydraulic fluid GH LABEL control LABEL Graco PULLEY fan LABEL brand GH EH cooling SCREW set 1 4 x 1 2 TANK reservoir blue PLUG pipe GASKET reservoir FILTER TUBE suction PACKING o ring COVER reservoir PACKING o ring PACKING o ring SCREW mach hex washer hd CAP breather filter RETAINER ball pressure bypass BALL metallic SPRING compression WIRE ground assembly w clamp PUMP hydraulic FITTING elbow male 90 KNOB pressure Qty 1 1 _ h ee h A os S Ss S do dd py h Ref 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 261 262 263 264 265 266 267 285 286 299 Part 117560 245167 120634 246173 15E599 15G331 196178 244067 16C766 117285 16C765 287879 114708 15G563 116424 193710 117471 120184 193709 121311 102814 243683 116618 17D266 290079 16Y633 Description SCREW set socket head TUBE hydraulic case drain FITTING elbow hydraulic w o rings FILTER oil spin on HOUSING filter PLUG pipe ADAPTER nipple FILTER fluid TUBE diffusion PACKING o ring CAP filter VAVLE drain
16. 2040 119434 116969 16N398 17D033 128051 Description LABEL made in USA with global component PIN spring straight SCREW cap flange head SCREW hex washer hd thd form BUTTON snap STRAP retaining WHEEL pneumatic SCREW cap hex hd WASHER plain NUT lock GRILL fan guard WASHER flat NUT hand WASHER wave spring RING retaining e ring WASHER LABEL warning SLEEVE cart LABEL warning LABEL warning ISO LABEL warning multi languages LABEL brand side EH230DI LABEL brand side GH230D LABEL brand side EH300DI LABEL brand side GH300D RAIL belt gaurd assy FRAME cart weldment GUARD belt assembly painted SCREW mach pnh LABEL warning LABEL read instructions SCREW mach torx pan hd NUT lock hex SCRWE shoulder skt hd NUT lock LABEL direction EH GH300D LABEL ProContractor CLAMP Qty bh mb A A AN NNNNNNANN ND _ h h h hna h h h bh A Danger and Warning labels are available at no cost 334606B Parts Electric Motor DutyMax EH 230DI Models A Torque to 26 30 in lbs 2 9 3 4 N m e oiqu to 215 235 in lbs 24 3 26 6 N m A Loctite 242 Lee to 58 62 in lbs 6 6 7 0 N m Ref 23 30 43 44 88A 99 119 119a 133 50 Part 110963 114653 15E588 116914 15K616 15E585 248946 15E669 100002 Description SCREW cap flange head SCREW cap
17. 669 WASHER flat 1 201 24E016 TUBE hose reel pivot 1 216 15X618 NUT swivel handle 1 203 122607 WASHER flat 2 221 162485 ADAPTER models 1 204 122534 SPRING wave 1 24W942 24W962 205 24B691 REEL hose 1 116756 ADAPTER models 1 206 122524 RING retaining 1 24W966 24W968 external 159239 ADAPTER models 1 208 24B248 CAP swivel complete 1 24W966 24W968 209 122347 RING retaining 1 external 210 122787 CAP 1 334606B 59 Technical Data Technical Data DutyMax EH230DI Standard Series IAS IEA IO IEA 1 25 gallons 4 75 liters 3 0 HP 2 2 kW Voltage Amperage Frequency Phase 220 VAC 15 0 A 220 VAC 15 0A 50 Hz 1 phase 50 Hz 1 phase 0 039 1 56 gpm 5 9 I min 3 8 npsm f Sound Levels Measured at maximum normal load conditions 3 O 80 dBa Inlet Outlet Sizes Fluid inlet size in Fluid outlet size in ETA CE 89g Height Handle bar retracted 60 334606B Technical Data DutyMax EH300DI Standard Series a 1 25 gallons 4 75 liters 7 5 HP 9 5 kW 0 057 3 0 gpm 11 3 I min 1 2 npsm f Sound Levels Measured at maximum normal load conditions 7 4 80 dBa Inlet Outlet Sizes Fluid inlet size in Fluid outlet size in ee a O O Length Handle bar retracted PET DE ZA Height Handle bar retracted Maximum back fuse rating for EH300D Fuse type aM 63A Fuse type gL 80 A NOTE Under voltage release co
18. 99 15E583 106 15E586 119 248945 334606B Description WASHER flat NUT lock SCREW cap hex hd SCREW cap hex head WASHER wrought PULLEY BELT V Gripnotch not shown LABEL warning LABEL warning ISO engine BRACKET mounting engine SLEEVE shaft engine KIT gas engine 9 0 hp includes all parts listed on this page Qty lt S a A AAR Ref 119a 126 133 153 154 171 175 176 245 246 Part 803900 119484 100002 195515 108851 C20010 15E764 15E973 124145 128101 Description ENGINE gasoline 9 0 hp Honda KEY parallel square SCREW set DAMPENER motor mount WASHER plain SCREW cap socket head SPACER shaft engine SHIELD engine shaft DEFLECTOR exhaust SCREW tapping A Danger and Warning labels are available at no cost 53 Parts Reservoir and Filter 54 255 S 87 A Torque to 58 62 in lbs 6 6 7 0 N m A Loctite 242 Torque to 90 110 in lbs 10 2 12 4 N m Torque to 335 395 in lbs 37 9 44 6 N m reais to 15 25 in lbs 1 7 2 8 N m A Loctite 277 ale to 110 120 in lbs 12 4 13 6 N m 334606B Parts List Reservoir and Filter Ref Part 3 161889 4 15E476 44 116914 119433 125834 119432 55 17D813 84 198585 85 15A464 87 189892 96 15E410 144 15K440 197 120087 227 153513 228 101754 229 120604 230 116919 231 15E587 232 154594 233 15M056 234 107188 235 156401 236 1
19. EL warning 1 17D947 LABEL warning 1 multi languages 81 192027 SLEEVE cart 2 914 194317 LABEL warning 1 16N948 LABEL warning ISO 1 17D947 LABEL warning 1 multi languages 101 17D042 LABEL brand side 1 EH200D 17D044 LABEL brand side 1 GH200D 17D046 LABEL brand side 1 EH300D 17D048 LABEL brand side 1 GH300D 112 24M397 HANDLE cart 1 115 24M086 RAIL belt gaurd assy 1 116 24M085 FRAME cart weldment 1 117 248973 GUARD belt assembly 1 painted includes 51 148 172 173 132 109032 SCREW mach pnh 4 1394 16M768 LABEL warning 2 1414 15Y963 LABEL read instructions 1 148 115477 SCREW mach torx pan 4 hd 170 102040 NUT lock hex 1 172 119434 SCRWE shoulder skt hd 1 173 116969 NUT lock 1 212 16N398 LABEL direction 1 EH GH300D 294 16D576 LABEL made in USA 1 295 16X983 LABEL standard series 1 A Danger and Warning labels are available at no cost 334606B Parts Electric Motor DutyMax EH 230DI Models A Torque to 26 30 in lbs 2 9 3 4 N m e oiqu to 215 235 in lbs 24 3 26 6 N m A Loctite 242 Lee to 58 62 in lbs 6 6 7 0 N m Parts List Electric Motor DutyMax EH 230DI Models Ref 23 30 43 44 88A 99 119 119a 133 38 Part 110963 114653 16N612 116914 15K616 15E585 24M668 15E669 100002 Description SCREW cap flange head SCREW cap flange head PULLEY BELT V Gripnotch not shown LABEL caution BRACKE
20. L warning LABEL brand front EH230DI LABEL brand front GH230D LABEL brand front EH300DI Qty ee hd dd dd dd y h _ h ee h Ref 15740 178 179 180 194 260 2680 2690 2700 2110 2180 2190 281 2880 2890 290 290ae 290b0 290c 2910 2950 2960 2970 298 299 300 Part 17D067 15B804 156698 277377 15H957 24X474 15E243 117739 112342 112342 117283 108014 178226 178207 248991 15A726 288737 106276 155685 178179 117607 100139 15E596 117609 117328 117441 116813 Description LABEL brand front GH300D LABEL Graco PACKING o ring COUPLER pump COVER coupler COVER shield MANIFOLD adapter WIPER rod BEARING rod PACKING block PACKING o ring PACKING o ring SEAL piston BEARING piston SLEEVE hydraulic NUT jam KIT repair tripod includes 129 278 279 281 282 295 SCREW cap hex head PACKING o ring WASHER sealing FITTING elbow std thd PLUG pipe TUBE hydraulic supply FITTING tee branch str thd FITTING nipple straight VALVE ball FITTING nipple hydraulic Qty 1 aks ss ss st st et OD NAD py S A Danger and Warning labels are available at no cost Included in Hydraulic Motor Repair Kit 288760 EH GH300 Included in Seal Kit 246174 Included in Check Valve Repair Kit 24M725 45 Parts DutyMax EH GH 230DI Sprayer Spray Gun and Hose Ref Part No 202a 240797
21. O O 7 e e 3300 psi 22 8 MPa 228 bar 1 25 gallons 4 75 liters 3 0 HP 2 2 kW 220 VAC 15 0 A 220 VAC 15 0 A 50 Hz 1 phase 50 Hz 1 phase 0 039 1 56 gom 5 9 l min 3 8 npsm f Cycles per gallon Sound Levels Measured at maximum normal load conditions Sound pressure Sound power Inlet Outlet Sizes Fluid inlet size in Fluid outlet size in LE e CONNOR ee A E a 64 334606B Technical Data DutyMax EH300DI ProContractor Series a 3300 psi 22 8 MPa 228 bar 1 25 gallons 4 75 liters 7 5 HP 5 5 kW 400 VAC 11 0 A 400 VAC 11 0A 50 Hz 3 phase 50 Hz 3 phase 0 057 3 0 gpm 11 3 I min 1 2 npsm f Sound Levels Measured at maximum normal load conditions Sound pressure Sound power Inlet Outlet Sizes Fluid inlet size Oso aetne Bw aia Fluid outlet size in a EIA SI VS CTN e A O A 334606B 65 Technical Data DutyMax GH230 ProContractor Series a o o o e 1 25 gallons 4 75 liters 1855 psi 12 8 MPa 128 bar 200 cc 6 5 HP 0 053 2 35 gpm 10 7 l min 3 8 npsm m 96 dBa 15 16 12 UN ZA 3 8 npt f Weight Width Length Height Hose Reel Up Paint Hydraulic pressure ratio Max cycle rate User Supplied Input 12 8 MPa 128 bar Hydraulic flow required in free flow 6 60 gpm 25 0 l min 3300 psi 22 8 MPa 228 bar IIS ERIN LI EEE Max hydraulic pressure 1855 psi 66 334606B Technical Data DutyMax GH300 ProContractor Series a IESO IO EEN 1 25
22. Operation Parts AN GRACO 334606B DutyMax EH GH 230 300 Hydraulic Sprayers EN For professional use only Not approved for use in explosive atmosphere or hazardous locations For portable airless spraying of architectural paints and coatings 3300 psi 22 8 MPa 228 bar Maximum Working Pressure See page 3 for model information including maximum working pressure and approvals Important Safety Instructions Read all warnings and instructions in this manual and in related manuals Be familiar with the controls and the proper usage of the equipment Save these instructions Related Manuals 308491 DutyMax GH230 Gun 334654 Pump 309495 DutyMax GH300 Gun 310812 Electric Motor ti25306a Standard Series ProContractor Series Use only genuine Graco replacement parts The use of non Graco replacement parts may void warranty 4 PROVEN QUALITY LEADING TECHNOLOGY Table of Contents MOGEIS oz e da ia ee et 3 Electric Motor Kit Options ca a eh havens ook Que Oe a a EAS dans 3 OEM KIIS 3 Stier oon wn ea ae ae See Sa we re ee ws eat eo eed 3 Warnings uta ewe ed tii o metas mie 4 Electric Motor Warnings 0er ota Oi Meee ea ape dee eee de bees walae 4 Gas Engine WalnlnGS tt ANTAG 7 Electric Motor Gas Engine Warnings ooooococcoc eee 8 Component Identification 0 00 cee es 11 Standard Models EH GH 230 300 0 0 0 eee 11 Component Identification lt s o2i0tcsc cec40 Ceres Ped eee ade
23. T mounting elec motor KIT 3 0 hp includes all parts listed on this page MOTOR electric 3 HP 230V AC SCREW set Qty 2 2 Ref Part Description Qty 157 15B804 LABEL Graco 2 1624 189930 LABEL warning 1 174 110996 NUT hex flange head 4 175 246214 HANDLE conversion 1 176 111700 GRIP handle 1 190 15F217 PLATE isolator 1 bottom 191 113817 BUMPER 4 192 100057 SCREW cap hex hd 4 193 111040 NUT lock insert 4 nylock 5 16 304 117632 KEY square 3 16 x 1 1 25 A Danger and Warning labels are available at no cost 334606B Parts Gas Engine DutyMax GH 230DI Models A Torque to 120 130 in lbs 13 6 14 7 N m PT orcs to 58 62 in lbs 6 6 7 0 N m A Loctite 242 Parts List Gas Engine DutyMax GH 230DI Models Ref Part Description Qty Ref Part Description Qty 7 100023 WASHER flat 4 119 248944 KIT gas engine 6 5 hp 2 23 113664 SCREW cap hexhd 4 Herran a asied on this page A o rire ii nexend A 119a 116298 ENGINE 6 5 gas 1 43 416908 PULLEY 5 50 in 4 126 117632 KEY square 3 16 x 1 Pasa 1 25 44 119433 on not 1 133 100002 SCREW set 4 En moe Nr co Fi 153 15E888 DAMPENER motor 4 4 mount ER alien YESA a IO 154 108851 WASHER plain 8 engine O 245 128099 DEFLECTOR exhaust 1 99 15F157 BRACKET mounting 1 246 126101 SCREW tapping _ 2 engine A Danger and Warning labels are available at no 106 15B314 SLEEVE motor shaft 1 cost 334606B 39 Parts Electric Motor DutyMax EH
24. This product contains a chemical known to the State of California to cause cancer birth defects or other reproductive harm Wash hands after handling 334606B Component Identification Standard Models EH GH 230 300 CULO TA AN SR E 2 Pressure Control Hydraulic Pump Valve Threaded Pump Connection Hydraulic Oil Cap Dipstick Hydraulic Oil Filter Paint Filter e frese Engine On Off Switch 8 Engine Controls 334606B 11 ES Component Identification Component Identification ProContractor Models EH GH 230 300 SD 7 b RY N XX Nee A a o 2 R DEA e SS Q y i TN LP E 8 TII e Hose Reel Lock Hose Reel Handle Inlet Strainer Engine On Off Switch 8 Engine Controls Hydraulic Oil Filter 9 Electric Motor On Off Switch 12 334606B Grounding Procedure for Gas Engine The equipment must be grounded to reduce the risk of static sparking Static sparking can cause fumes to ignite or explode Grounding provides an escape wire for the electric current ti18197a To ground sprayer Attach sprayer grounding clamp to earth ground Air and fluid hoses Use only electrically conductive hoses with a maximum of 500ft 150 m combined hose length to ensure grounding continuity Check electrical resistance of hoses If total resistance to ground exceeds 29 megaohms replace hose immediately Spray gun Ground through connection to a pr
25. UN 2A ti24313b 68 334606B 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 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
26. ainer motor BELT V AX42 EH230DI BELT V AX41 GH230D BELT V AX48 EH300DI BELT V AX44 GH300D NUT hand LABEL hydraulic fluid GH LABEL control LABEL Graco PULLEY fan LABEL brand GH EH cooling SCREW set 1 4 x 1 2 TANK reservoir blue PLUG pipe GASKET reservoir FILTER TUBE suction PACKING o ring COVER reservoir PACKING o ring PACKING o ring SCREW mach hex washer hd CAP breather filter RETAINER ball pressure bypass BALL metallic SPRING compression Qty 1 1 N _ h ee h A os Ss Ss dd OD h h Ref 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 261 262 263 264 265 266 267 285 299 Part 237686 249003 110792 15B438 117560 245167 120634 246173 15E599 15G331 196178 244067 16C766 117285 16C765 287879 114708 15G563 116424 193710 117471 120184 193709 121311 102814 243683 116618 290079 16Y633 Description WIRE ground assembly w clamp PUMP hydraulic EH GH230DI FITTING elbow male 90 KNOB pressure SCREW set socket head TUBE hydraulic case drain FITTING elbow hydraulic w o rings FILTER oil spin on HOUSING filter PLUG pipe ADAPTER nipple FILTER fluid TUBE diffusion PACKING o ring CAP filter VAVLE drain assy SPRING comp HANDLE valve NUT cap SEAL seat valve SCREW mach hex
27. anger and Warning labels are available at no 106 15B314 SLEEVE motor shaft 1 cost 334606B 51 Parts Electric Motor DutyMax EH 300DI Models A Torque to 26 30 in lbs 2 9 3 4 N m AA Torque to 215 235 in lbs 24 3 26 6 N m By Loctite 242 rie to 58 62 in lbs 6 6 7 0 N m 119 Parts List Electric Motor DutyMax EH 300DI Models Ref Part Description Qty Ref Part Description Qty 93 111193 SCREW cap flange 4 1624 189930 LABEL caution 1 head 174 112958 NUT hex flanged 8 30 116780 SCREW hex hd 4 175 16M473 TUBE handle 1 flanged conversion 43 125811 PULLEY cast iron 1 191 113817 BUMPER 4 8 75 in 192 100057 SCREW cap hex hd 4 88A 15K616 LABEL caution 1 193 111040 NUT lock insert 4 92 16N399 LABEL motor switch 1 nylock 5 16 box on off 195 16M474 BRACKET motor 1 93 16N400 LABEL red light 1 starter indicator 198 24N064 STARTER motor 1 99 16M467 BRACKET mounting 1 assembly motor EH300 200 119236 SCREW plastite 4 119 24M669 KIT motor includes all 1 A Danger and Warning labels are available at no parts listed on this cost page 119a 24N019 MOTOR elec 400 1 VAC 50 Hz 7 3 hp 52 334606B Parts Gas Engine DutyMax GH 300DI Models A Torque to a y in lbs 13 6 14 7 N m A Loctite 242 6 6 7 0 N m Parts List Gas Engine DutyMax GH 300DI Models Ref Part 7 100132 9 101566 23 106212 30 116645 34 100696 43 119401 44 119432 88a 194126 904A 16Y720
28. ay alert and watch what you are doing Do not operate the unit when fatigued or under the influence of drugs or alcohol Do not kink or over bend the hose Do not expose the hose to temperatures or to pressures in excess of those specified by Graco Do not use the hose as a strength member to pull or lift the equipment Do not spray with a hose shorter than 25 feet Do not alter or modify equipment Alterations or modifications may void agency approvals and create safety hazards Make sure all equipmentis rated and approved for the environment in which you are using it 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 e 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 react with aluminum Contact your material supplier for compatibility MOVING PARTS HAZARD Moving parts can pinch cut or amputate fingers and other body parts Keep clear of moving parts Do not operate equipment with protective guards or covers removed Pressurized equipment can start without warning Before checking moving or servicing equipment follow the Pressure Relief Procedure and disconnect all po
29. clear ti5266b 8 Raise displacement pump above flushing fluid and run sprayer for 15 to 30 seconds to drain fluid Turn hydraulic valve OFF Turn engine OFF or turn electric motor OFF and unplug y y ti25424a 334606B 9 Engage trigger lock Remove filters from gun and sprayer if installed Clean and inspect Reinstall filters b 2 A gt ti15018a CZ Sy AS ti8692a 10 Unscrew and remove inlet strainer Clean and replace strainer if necessary l ti18418a 11 If flushing with water flush again with mineral spirits or Pump Armor to leave a protective coating to prevent freezing or corrosion 12 Wipe sprayer hose and gun with a rag soaked in water or mineral spirits ti27 6a 27 Maintenance Maintenance A A A AA a Sca NOTE For detailed engine maintenance and specifications refer to separate Honda Engines Owner s Manual supplied DAILY Check engine oil level and fill as necessary DAILY Check hydraulic oil level and fill as necessary DAILY Check hose for wear and damage DAILY Check gun trigger lock for proper operation DAILY Check prime drain valve for proper operation DAILY Check and fill the gas tank DAILY Check that displacement pump is tight DAILY Check level of Throat Seal Liquid TSL in displacement pump packing nut Fill nut if necessary Keep TSL in nut to help prevent fluid bui
30. dure steps 2 8 If no leaks continue to trigger gun until system is thoroughly flushed 9 Place siphon tube in paint pail Y A iW AN PS p bs _ ie ti9695a AS i e a ne m AS 10 Trigger gun again into flushing fluid pail until paint appears ti5256a 11 Assemble Tip and Guard page 24 334606B 21 Startup Electric Models Startup Electric Models AN 1 Place displacement pump in grounded 4 Plug cord into outlet metal pail partially filled with flushing fluid Attach ground wire to pail and to earth ground For three phase electric motors lf red phase sequence lightis on remove plug from outlet and turn phase sequence screw 180 7 1 ee Wa r Wii ieee hah i k N Y B i y el la pi Fa a pe la E i AI A f e i i x ti18704a ti9692a 2 Turn prime valve down Turn pressure control counterclockwise to lowest pressure o O O ti18690a O 5 Turn motor ON 3 Set hydraulic pump valve OFF 6 Sethydraulic pump valve ON hydraulic motor is now active Y a ise ra ti9686a 22 334606B 7 Increase pressure enough to start hydraulic motor stroking and allow fluid to circulate for 15 seconds turn pressure down turn prime valve horizontal ti5253b 8 Take spray gun trigger safety OFF ti18198a 9 Hold gun against grounded metal flushing pail Trigger gun and
31. electrician or authorized Graco Repair Center evaluate and repair See Technical Data pages 60 63 3 phase motors A phase of Have a certified electrician or three phase power has open authorized Graco Repair Center circuit evaluate and repair See Technical Data pages 60 63 Faulty motor Have a certified electrician or authorized Graco Repair Center evaluate and repair See Technical Data pages 60 63 Gas engine electric motor Hydraulic pump valve is OFF Set hydraulic pump valve ON operates but displacement pump does not operate Pressure setting too low Increase pressure page 20 Displacement pump outlet filter Clean the filter if used is dirty or clogged Tip or tip filter if used is Remove tip and or filter and clogged clean Hydraulic fluid too low Shut off sprayer Add fluid Belt is off pulley worn or broken Replace See Repair manual Hydraulic pump worn or Bring sprayer to Graco damaged distributor for repair Dried paint seized paint pump Service pump See manual rod 334654 Hydraulic motor not shifting Set pump valve OFF Turn pressure down Turn engine OFF Pry rod up or down until hydraulic motor shifts See Repair manual For 3 Phase electric motor Remove plug from receptacle only Red phase sequence light and rotate plug phase screw is ON indicating motor rotating See Operation manual in the wrong direction 30 334606B Troubleshooting PROBLEM CAUSE SOLUTION Displac
32. ement pump operates Piston ball check not seating Service piston ball check See but output is low on upstroke properly manual 334654 Piston packings worn or Replace packings See manual damaged 334654 Displacement pump operates Piston packings worn or Tighten packing nut or replace but output is low on downstroke damaged packings See manual 334654 and or on both strokes Intake valve ball check not Service intake valve ball check seating properly See manual 334654 Displacement pump air leak Paint leaks and runs over side of Loose wet cup Tiahten wet cup enough to stop wet cup leakage Throat packings worn or Replace packings See manual damaged 334654 Excessive leakage around Piston rod seal worn or Replace these parts See hydraulic motor piston rod wiper damaged Repair manual Fluid delivery is low Pressure setting too low Increase pressure see Operation manual Displacement pump outlet filter Clean filter if used is dirty or clogged Hydraulic motor is worn or Bring sprayer to Graco damaged distributor for repair Large pressure drop in fluid Use larger diameter or shorter hose hose Sprayer overheats Paint build up on hydraulic Clean hydraulic components components Oil level is low Fill with oil See Operation manual Inlet to hydraulic pump Remove obstructions pulley cooling fan is obstructed Inlet to 3 phase electric motor Remove obstructions cooling fan is obstructed Spitting from gun Air in fluid p
33. equipment stays pressurized until pressure is manually relieved To help prevent serious injury from pressurized fluid such as skin injection splashing fluid and moving parts follow the Pressure Relief Procedure when you stop spraying and before cleaning checking or servicing the equipment Engage trigger lock 2 Turn gas engine or electric motor ON OFF switch to OFF Unplug power cord to electric motor 3 Move pump valve to OFF and turn pressure control knob fully counterclockwise to lowest setting 4 Disengage trigger lock Hold metal part of gun firmly to side of grounded metal pail and trigger gun to relieve pressure Engage gun trigger lock Turn prime valve down to DRAIN position Leave prime valve down until ready to spray again 7 If you suspect the spray tip or hose is clogged or that pressure has not been fully relieved a VERY SLOWLY loosen tip guard retaining nut or hose end coupling to relieve pressure gradually b Loosen nut or coupling completely c Clear hose or tip obstruction 334606B 15 Setup Change Gas Engine or 2 Lift belt guard Remove belt Tilt engine motor and remove Electric Motor engine motor 1 Turn motor OFF and unplug or turn engine switch OFF Loosen belt guard knob and motor clamp Perform Pressure Relief Procedure page 15 ti18192a Tilt engine motor Install engine motor Install belt Lower belt guard ne
34. f o A OOO TAS S 24W968 Electric Motor Kit Options Kit Number Description 288474 120VAC 60Hz 20A ETL CSA UL Approved 288473 120VAC 60Hz 15A 248950 120VAC 60Hz 20A ETL CSA UL Approved 248949 120 VAC 60Hz 15A Performance is limited when using electric motor OEM Kits 24W297 GH130 OEM 3300 psi 22 8 MPa 228 bar Maximum Working Pressure psi 24W298 GH200 OEM 3300 psi 22 8 MPa 228 bar Maximum Working Pressure psi 24W299 GH230 300 OEM 3300 psi 22 8 MPa 228 bar Maximum Working Pressure psi 334606B 3 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 Electric Motor Warnings DANGER HIGH VOLTAGE ELECTRIC SHOCK HAZARD This equipment uses high voltage power Improper contact with high voltage equipment will cause death or serious injury Turn off and disconnect power cord before servicing equipment This equipment must be grounded Connect only to grounded power source Use only 3 wire extension cords for 240V and single phase models Use only 5 wire extension cords for
35. gger gun to clear clog VA K AN ti25149a N Lift and turn pivot lock 90 to unlock hose reel Pull on hose to remove it from hose reel ti13033a 2 Engage trigger lock Return Switch Tip to original position Disengage trigger lock and continue spraying ti22744a 3 Pullreelhandle down and turn clockwise to reel in hose ti13034a Hose Reel ProContractor Series only 4 ae The reel can be locked into two positions Usage and Storage ve To avoid injury keep your head clear of hose reel while winding up hose 334606B 25 Perform Pressure Relief Procedure page 15 Remove Guard and SwitchTip ti8687a Remove displacement pump from paint and place in flushing fluid Use water for water based paint and mineral spirits for oil based paint ti9692a Turn motor switch ON or turn engine ON and start engine Turn hydraulic pump valve ON Turn prime valve forward to SPRAY position ti5271b Hold gun against pail Disengage trigger lock Turn pressure control up until motor begins to drive pump Trigger gun until flushing fluid appears ti5272a 334606B 6 Move gunto waste pail hold gun against pail trigger gun to thoroughly flush system Release trigger and engage trigger lock ti9694a 7 While continuing to trigger gun turn prime valve down Then release gun trigger Allow flushing fluid to circulate until fluid comes out of drain tube
36. ic lamps and plastic drop cloths potential static arc Keep work area free of debris including solvent rags and 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 gun 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 you feel a shock Do not use equipment until you identify and correct the problem Keep a working fire extinguisher in the work area CARBON MONOXIDE HAZARD Exhaust contains poisonous carbon monoxide which is colorless and odorless Breathing carbon monoxide can cause death e Do not operate in an enclosed area BURN HAZARD Equipment surfaces and fluid that is heated can become very hot during operation To avoid severe burns e Do not touch hot fluid or equipment 334606B 7 Warnings Electric Motor Gas Engine Warnings 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 t
37. il in motor starter for EH300D 1 will not energize if voltage is less than 85 of listed voltage in Technical Data table Under voltage release coil in motor starter for EH300DI will de energize and sprayer will stop if voltage drops to 85 of rated nominal voltage Voltage will need to be increased and sprayer will need to be restarted NOTE To operate the EH300DI 24M056 sprayer with a generator the generator must be sized for 5 kW output minimum Basic Sprayer Wetted Parts Zinc and nickel plated carbon steel stainless steel PTFE acetal chrome plating leather V Max UHMWPE aluminum tungsten carbide ceramic nylon 334606B 61 Technical Data DutyMax GH230 Standard Series a 1 25 gallons 4 75 liters 1855 psi 12 8 MPa 128 bar 200 cc 6 5 HP 0 053 2 35 gpm 10 7 l min 3 8 npsm m 96 dBa 3 8 npt f OPERA E 4 20 kg Height Handle bar retracted 62 334606B Technical Data DutyMax GH300 Standard Series a 1 25 gallons 4 75 liters 1855 psi 12 8 MPa 128 bar 270 cc 9 0 HP 0 057 3 0 gom 11 4 l min 3 8 npsm m Noise dBa 96 dBa 110 dBa Inlet Outlet Sizes 3 8 npt f erre 8 bs 99 kg Height Handle bar retracted Basic Sprayer Wetted Parts Zinc and nickel plated carbon steel stainless steel PTFE acetal chrome plating leather V Maxt UHMWPE stainless steel tungsten carbide ceramic nylon aluminum 334606B 63 Technical Data DutyMax EH230DI ProContractor Series
38. ip guard Do not spray without nozzle tip guard in place 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 22 8 MPa 228 bar Use Graco replacement parts or accessories that are rated a minimum of 3300 psi 22 8 MPa 228 bar 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 8 334606B Warnings EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury Always wear appropriate gloves eye protection and a respirator or mask when painting Do not operate or spray near children Keep children away from equipment at all times Do not overreach or stand on an unstable support Keep effective footing and balance at all times St
39. ldup on piston rod and premature wear of packings and pump corrosion AFTER THE FIRST 20 HOURS OF OPERATION Drain engine oil and refill with clean oil Reference Honda Engines Owner s Manual for correct oil grade WEEKLY Remove engine airfilter cover and clean element Replace element if necessary If operating in an unusually dusty environment check filter daily and replace if necessary Replacement elements can be purchased from your local HONDA dealer WEEKLY DAILY Remove any debris or media from hydraulic rod 28 AFTER EACH 100 HOURS OF OPERATION Change engine oil Reference Honda Engines Owner s Manual for correct oil viscosity SEMI ANNUALLY Check belt wear Replace if necessary YEARLY OR 2000 HOURS Replace hydraulic oil and filter with Graco hydraulic oil 169236 5 gallon 20 liter or 207428 1 gallon 3 8 liter and filter 116909 Replace belt SPARK PLUG Use only BPR6ES NGK or W20EPR U NIPPONDENSO plug Gap plug to 0 028 to 0 031 in 0 7 to 0 8 mm use spark plug wrench when installing and removing plug 334606B Troubleshooting Troubleshooting AAA Turn hydraulic pressure knob Gas engine pulls hard won t Hydraulic pressure is too high start counterclockwise to lowest setting Gas engine does not start Switch OFF low oil no gasoline Consult engine manual Fuel shut off valve closed Open fuel shut off valve Gas engine does not work Faul
40. operly grounded fluid hose and pump 334606B Grounding Procedure for Electric Motor DANGER HIGH VOLTAGE ELECTRIC SHOCK HAZARD This equipment uses high voltage power Improper contact with high voltage equipment will cause death or serious injury e Turn off and disconnect power cord before servicing equipment This equipment must be grounded Connect only to grounded power source Use only 3 wire extension cords for 240V and single phase models Use only 5 wire extension cords for 400 AC and three phase models Ensure ground prongs are intact on power and extension cords Do not expose to rain Store indoors All electrical wiring must be done by a qualified electrician and comply with all local codes and regulations The equipment must be grounded to reduce the risk of static sparking and electric shock An electric or static spark can cause fumes to ignite or explode An improper ground can cause electric shock A good ground provides an escape wire for the electric current The sprayer cord includes a grounding wire with an appropriate grounding contact If using the electric motor plug must be plugged into an actual outlet that is properly installed and grounded in accordance with all local codes and ordinances Do not modify the plug provided if it does not fit the outlet have the proper outlet installed by a qualified electrician 13 Grounding Power Requirements e 110 120V units require 10
41. r Do not use a paint or a solvent containing halogenated hydrocarbons Do not spray flammable or combustible liquids in a confined area Keep spray area well ventilated Keep a good supply of fresh air moving through the area Sprayer generates sparks Keep pump assembly in a well ventilated area at least 20 feet 6 1 m from the spray area when spraying flushing cleaning or servicing Do not spray pump assembly Do not smoke in the spray area or spray where sparks or flame is present Do not operate light switches engines or similar spark producing products in the spray area Keep area clean and free of paint or solvent containers rags and other flammable materials Know the contents of the paints and solvents being sprayed Read all Material Safety Data Sheets MSDS and container labels provided with the paints and solvents Follow the paint and solvents manufacturer s safety instructions Fire extinguisher equipment shall be present and working 6 334606B Warnings Gas Engine Warnings 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 Use equipment only in well ventilated area Do not fill fuel tank while engine is running or hot shut off engine and let it cool Fuel is flammable and can ignite or explode if spilled on hot surface Eliminate all ignition sources such as pilot lights cigarettes portable electr
42. se Ref Part No Description Qty 202a 240797 HOSE grounded nylon 3 8 in 2 ID cpld 3 8 18 npsm 50 ft 15 m spring guards both ends 202b 241735 HOSE grounded nylon 1 4 in 1 ID cpld 1 4 npt m x 1 4 npsm f 3 ft 0 9m spring guards both ends 3300 psi 227 bar 22 7 MPa 202c 241705 GUN spray texture Includes 1 RAC Tip Guard and LTX531 Spray Tip Cylinder See 308491 for gt WN 84a parts ZY 202d 159841 ADAPTER 3 8 x 1 4 in npt 1 SY 202e 239663 SWIVEL straight 1 202f 162485 ADAPTER nipple 2 DutyMax EH GH 300DI Sprayer Spray Gun and Hose ti25483a 225h 225f 225g 225f Ref Part No Description Qty 225a 159239 FITTING nipple pipe rdcg 3 225b 191239 HOSE cpld 3 8 in x 11 ft 10 in 1 225d 245820 KIT accessory gun 1 225f 278499 HOSE cpld 1 2 in x 50 ft 2 3300 wp 225g 158491 FITTING nipple 225h 159239 FITTING nipple h eh 58 334606B Parts Hose Reel ProContractor Series Only 206 A Torque to 120 130 in lbs 13 6 14 7 N m Paiste to 25 35 ft lbs 33 9 47 5 N m J Toraiie to 130 150 in lbs 14 7 16 9 N m A Loctite 277 ti25338a Parts List Hose Reel ProContractor Sprayers Ref Part Description Qty Ref Part Description Qty 6 161889 FITTING union swivel 1 211 24E400 PIN pop lock out 1 45 212 2 8085 HANDLE swivel 1 8 260212 SCREW hex washer 2 213 122518 SCREW shoulder sch 1 hd 214 122542 SPRING 1 9 16C975 PLATE pivot mount 1 215 122
43. tes 33 Removal sana acti ate ie ddd ave eg ideada 33 ISTANAUIOMN in sees at hi ate a aoe a SS 34 Parts it A paneer AAA AAA 35 DutyMax EH GH 230 300 Standard Series ooooooooconoonoo 35 bia ly cos nied tal tS alee A E A E wel at got uted se ates Sekt 46 Rai arroces Senne anne eee 47 DutyMax EH GH 230 300 ProContractor Series o ooooooooooo 47 eT a eee ee een Lee rs ad 58 ProContractor Series Only n a nanana eee 59 Technical Dala id a Leake ee ee eek Cake oae eee 60 DutyMax EH230DI Standard Series 00 ccc es 60 DutyMax EH300DI Standard Series 00 cc ees 61 DutyMax GH230 Standard Series 0 0 ccc ees 62 DutyMax GH300 Standard Series 0 ees 63 DutyMax EH230DI ProContractor Series o ooooocooooconaoo o 64 DutyMax EH300DI ProContractor Series o o o oooocooooooooo o 65 DutyMax GH230 ProContractor Series ooocooooooooonoooo no 66 A A O he a ie 66 DutyMax GH300 ProContractor Series ooocooooooooononoo no 67 QEM KIT asc tabs Ei A ata 67 Graco Standard Warranty insista A AS 69 2 334606B Models DutyMax EH230 Direct Immersion DutyMax GH230 Direct Immersion Model Standard ProContractor 120V Motor Kit 120V ETL CSA UL Motor Kit ING IEC a EESI FEA Ceme o O FE ew 7 pp po a oo O S a DutyMax EH300 Direct Immersion Wess f wrod f Peco A Y O A gt DutyMax GH300 Direct Immersion wes f sw
44. th this product Extension Cords e Use only a 3 wire extension cord that has a grounding plug and a grounding receptacle that accepts the plug on the product e Make sure your extension cord is not damaged If an extension cord is necessary use 12 AWG 2 5 mm minimum to carry the current that the product draws e An undersized cord results in a drop in line voltage and loss of power and overheating 334606B 5 Warnings Electric Motor Warnings 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 e Do not spray flammable or combustible materials near an open flame or sources of ignition such as cigarettes motors and electrical equipment Paint or solvent flowing through the equipment is able to result in static electricity Static electricity creates a risk of fire or explosion in the presence of paint or solvent fumes All parts of the spray system including the pump hose assembly spray gun and objects in and around the spray area shall be properly grounded to protect against static discharge and sparks Use Graco conductive or grounded high pressure airless paint sprayer hoses Verify that all containers and collection systems are grounded to prevent static discharge Do not use pail liners unless they are antistatic or conductive Connect to a grounded outlet and use grounded extensions cords Do not use a 3 to 2 adapte
45. 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
46. ti7529a FH ti18193a 4 Swivel motor clamp Tighten motor clamp and belt guard knob y m gt P Es gt ti5382a ti5384a 16 334606B Complete Setup 1 All sprayers except ProContractor Connect appropriate Graco high pressure hose to sprayer Ww ti5390a 2 Install hose to spray gun and tighten securely ti22698a 3 ti22700a 4 Remove Tip Guard 334606B 5 Standard Series Screw inlet strainer to bottom of suction hose and hand tighten securely ti18418b 6 When spraying texture remove inlet strainer and filter bowl screen ee E ti118418a l f A 17 10 Check hydraulic oil level Add only Graco Hydraulic Oil ISO Grade 46 169236 5 gallon 18 9 liter or 207428 1 gallon 3 8 liter Hydraulic tank capacity is 1 25 gallon 4 75 liters 7 Fill throat packing nut with TSL to prevent premature packing wear Do this each time you spray Approximate Fill Level yy ti5240a 2 8 Check engine oil level iii o Safe Range cold 11 Attach sprayer grounding clamp to earth ground RN ul gt em S SLS gt S a y SA gt ti181 Y cold 9 Fill fuel tank 18 334606B Startup Gas Models Startup Gas Models A E 1 Place displacement pump in grounded 4 Start engine metal pail partially filled with flushing fluid Attach ground wire to pail and to earth ground
47. ts 12 ProContractor Models EH GH 230 300 0 ccc ees 12 GFOUNGING 2 c55200 rar Ete eee aha ta ede es e 13 Grounding Procedure for Gas Engine 000 0c eee eee 13 Grounding Procedure for Electric Motor 0 00000 cece eee eee eee 13 Power Requirements 00 cece eee ee eee eens 14 Extension COTAS ar Sune A Sree he aa en ed 14 Grounding OPAS Jaseno run dase le dekh wwe esos HESS ROSS wee ORE 14 Circuit Protection is ee haya are ttle ed a aay ace eee hee ee G 14 Pressure Relief Procedure 000 ccc eee eee eee eee ees 15 SQUID eee wre A A tot aw awe une eked 16 Change Gas Engine or Electric Motor 0 000 0c cece eee 16 Completo Setup asas cee sea nn een ue codec un eee iad oa eee eae 17 Startup Gas Models 2 ita a A AA ek 19 Startup Electric Models 0002 a a Bee ie 22 Switch Tip and Guard Assembly o o oocoooooo ee eens 24 Spray ta mutates fe aa eave at Bae Al nde ad aida Aaa Abad 24 Clear TIPOS ad ee au IES each Gap ea FG ES ann aba are Pee A 25 HOSE A RN 25 CleanUp 2256 praida adri ai a i 26 Maintenance msc is e a AA td E a G a E 28 Troubleshooting gt netos e a e ete vir ek ee 29 Standard Series Pump 20 e A ore Hesek ead 32 Removal senda Te aot bathe a Lo Gin ce net GRA Ss Send A ec Sates tocas 32 IMSTalla O sota Sena anasa hata out ara enact eyelet e athens Blan he San ie als Beas 32 ProContractor Series PUMP umi Sie Sed ieee eis tee RE Sa Re eee Sa
48. ty engine Consult engine manual prope Elevation Refer to Engine Repair Kit 4 0 hp 288678 5 5 hp 248943 6 5 hp 248944 9 0 hp 248945 Electric motor does not start No power Check power source check starts slowly circuit breakers and or fuses Reset replace as required Cord not connected to power Connect plug to receptacle source grounded with properly sized circuit breaker and or fuses Switch OFF 1 phase motors Turn on off switch to ON 3 phase motors Push ON switch Incorrect power source Have a certified electrician or authorized Graco Repair Center evaluate and repair See Technical Data pages 60 63 NOTE If using the EH300DI spraver the generator must be sized for 15 kW output minimum Have a certified electrician or authorized Graco Repair Center evaluate and repair See Technical Data pages 60 63 Have a certified electrician or authorized Graco Repair Center evaluate and repair See Technical Data pages 60 63 Hydraulic pressure is too high Turn hydraulic pressure knob counter clockwise to lowest setting 334606B 29 Incorrect amp setting on motor starter 3 phase motor only Over current switch has tripped Troubleshootina OL S A DE Electric motor does not work Incorrect power source Have a certified electrician or properly authorized Graco Repair Center evaluate and repair See Technical Data pages 60 63 Low voltage to motor Have a certified
49. ump or hose Check for loose connections on siphon assembly tighten then reprime pump 334606B 31 Standard Series Pumt Standard Series Pump Removal 5 Loosen jam nut Unscrew pump NS See pump manual 334654 for pump repair 1 Flush pump 2 Perform Pressure Relief Procedure page 15 3 Remove strainer and paint hose pases oe S Installation NOTICE If pump jam nut loosens during operation the threads of the bearing housing and drive train will be damaged Tighten jam nut as specified 1 Screw jam nut to bottom of pump threads Screw pump completely into manifold Unscrew pump from manifold until pump outlet aligns with hose Hand ti25423a tighten jam nut then tap 1 8 to 1 4 turn with hammer 4 Push retaining ring up push out pin 57 A ti2272b ti2272d 32 334606B ProContractor Series Pump ProContractor Series Pump If pin is loose parts could break off and project through the air resulting in serious Removal injury or property damage Make sure pin is properly installed 2 Slowly pull engine starter rope until A pump rod pin hole is aligned with hydraulic rod hole Push pin into hole Push retaining ring into groove E See pump manual 334654 for pump repair 1 Flush pump SC 2 Perform Pressure Relief Procedure Rh page 15 ti2272e 3 Fill packing nut with Graco TSL ti
50. wer sources 334606B 9 Warnings ENTANGLEMENT HAZARD Rotating parts can cause serious injury Keep clear of moving parts Do not operate equipment with protective guards or covers removed Do not wear loose clothing jewelry or long hair while operating equipment Equipment can start without warning Before checking moving or servicing equipment follow the Pressure Relief Procedure and disconnect all power sources TOXIC FLUID OR FUMES HAZARD Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin inhaled or swallowed e Read MSDSs to know the specific hazards of the fluids you are using e Store hazardous fluid in approved containers and dispose of it according to applicable guidelines RECOIL HAZARD Gun may recoil when triggered If you are not standing securely you could fall and be seriously injured 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 Protective equipment includes but is not limited to e Protective eyewear and hearing protection e Respirators protective clothing and gloves as recommended by the fluid and solvent manufacturer CALIFORNIA PROPOSITION 65 The engine exhaust from this product contains a chemical known to the State of California to cause cancer birth defects or other reproductive harm
51. wrought PULLEY BELT V Gripnotch not shown LABEL warning LABEL warning ISO engine BRACKET mounting engine SLEEVE shaft engine KIT gas engine 9 0 hp includes all parts listed on this page Qty lt S a A AAR Ref 119a 126 133 153 154 171 175 176 245 246 Part 803900 119484 100002 195515 108851 C20010 15E764 15E973 124145 128101 Description ENGINE gasoline 9 0 hp Honda KEY parallel square SCREW set DAMPENER motor mount WASHER plain SCREW cap socket head SPACER shaft engine SHIELD engine shaft DEFLECTOR exhaust SCREW tapping A Danger and Warning labels are available at no cost 41 Parts Reservoir and Filter aa 22 ti18346a A Torque to 58 62 in lbs 6 6 7 0 N m A Loctite 242 oe to 90 110 in lbs 10 2 12 4 N m A Torgu to 335 395 in lbs 37 9 44 6 N m re to 15 25 in lbs 1 7 2 8 N m Loctite 277 IN Torie to 110 120 in lbs 12 4 13 6 N m 42 334606B Parts List Reservoir and Filter Ref Part 3 196178 183285 4 15E476 44 116914 119433 125834 119432 55 15D862 84 198585 85 15A464 87 189892 96 15E410 144 15K440 197 120087 227 153513 228 101754 229 120604 230 116919 231 15E587 232 154594 233 15M056 234 107188 235 156401 236 119426 237 120726 238 198841 239 100084 240 116967 334606B Description FITTING outlet EH GH230D FITTING outlet EH GH300D BRACKET ret

Graco 334606B User's Manual

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