Gracoメーカー313289sの使用説明書/サービス説明書
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Repa ir-Par ts XM Plural-Component Sprayers For spraying two-c omponent epoxy and uretha ne protectiv e coatings in hazardous a nd non-hazardous locati ons. For professional us e only. Important Safety Instructio ns Read all warning s and instructi ons i n this manual.
2 313289S Contents Related Manua ls . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Overview .
Relate d Manual s 313289S 3 Related Ma nuals Manuals are a vailable at www.g raco.com. Component Manuals in U.S. English: Manual Description 312359 XM Plural -Componen t Sprayer s Operati on 313292 XM.
Warnings 4 313289S Warnings The foll owing warni ngs are for the setup , use, ground ing, ma intenanc e, and repa ir of this equipment . The excl ama- tion p oint symbo l alerts y ou to a g eneral warning and the hazar d symb ol refers to proced ure-spec ific risk.
Warn ings 313289S 5 INTRINSIC SAFETY Intrinsic ally safe equipment that is i nstalled improperl y or conne cted to no n-intrins ically safe equipm ent will c reate a haza rdous cond ition and can caus e fire, exp losion, or electric shock. Follow loc al regula- tions a nd the foll owing safety requirements .
Warnings 6 313289S EQU IPMENT M ISUSE HAZARD Misus e can cause death or serious in jury. • Do not operate the un it when fatigued or under the inf luence of drugs or a lcohol. • Do not exceed the m aximum wo rking press ure or tem perature rati ng of the lo west rated s ystem compone nt.
Models 313289S 7 Model s Check the identifica tion plate (ID) for the 6-digit part number of the spra yer. Use the follow ing matrix to define t he constr uction of the spray er, based on the s ix digits.
Models 8 313289S Approvals: See appr opriate col umn on pa ge 7 . NOTE: See Repair a nd Spare P arts Refere nce , page 79, fo r more info rmation . See Related Manuals , page 3 , for kit manu al numb ers.
Overview 313289S 9 Overview Isocyanate Haz ard Material Self-Ignition Moisture Sensit ivity of Isocyanates Isocyana tes (ISO ) are ca talysts used i n two com ponent foam and polyur ea coati ngs. ISO w ill react with mois ture (such as humidity ) to form smal l, hard, ab rasiv e crystals , which b ecome su spend ed in the flui d.
Overvi ew 10 313289S Componen ts A and B IMPORTANT! Material s uppliers can var y in how they refer to pl ural compo nent materia ls. Be aware that in thi s manual : Component A refers to resin or major volu me. Component B refers to the harde ner or min or volu me.
Before Repa ir 313289S 11 Before Repair Location Grou ndi ng Connect gr ound wire clamp (FG ) to a true earth ground . If wall pow er is used to power c ontrols or heaters, ground e lectrical connect ion proper ly accor ding to lo cal codes. Proper Lifting of Sprayer Lift Using a Forklift Power must be off .
Before Repa ir 12 313289S Pressure Relief Procedure Relieve A and B Fluid P ressure 1. Engag e trigger l ock. 2. Press . 3. If fluid he aters are us ed, shut th em off using t he control s on the heater control box . 4. S hut off fe ed pum ps, if us ed.
Before Repa ir 313289S 13 11. Dis engage tr igger loc k. 12. Hol d a metal p art of the gun firmly to a grou nded metal pail with a s plash gu ard in plac e. Trigger gun to fl ush mixed m ate rial out of li ne wi th cl ean solv ent . 13. Sh ut off solv ent pump on air control panel.
Flush 14 313289S Flush Flush Mixed Mate rial Flush Mix Manifold Use Solv ent Pum p 1. Press to turn off system. Fo llow Pre ssure Relief Pr ocedure , pa ge 12. Enga ge trigg er lock. Remove sp ray ti p. 2. C los e sam pli ng valv es (AE, AF ) and mix ma nif old valves (AH, AJ).
Flush 313289S 15 7. Close sol vent pump air v alve (CB) and so lvent shut - off valv e (AK) at m ix mani fold. 8. F oll ow Pres sure Reli ef Procedu re , page 1 2. 9. Eng age trigger lock. 10. D isasse mble and c lean spr ay tip w ith solv ent by hand.
Flush 16 313289S Empty and Fl ush Entire System (new sprayer or en d of job) NOTE: • If system i ncludes hea ters and hea ted hose, turn them of f and allow to c ool before flushing . Do not turn on h eaters unt il fluid line s are clear o f sol- vent.
Flush 313289S 17 5. Open re circulati on valv es (AC, AD) for resp ective pump d ispense si de. Run pum ps until the A and B reser voirs are em pty. Salv age the m aterial in s epa- rate, clean containers. NOTE: When pr iming or fl ushing th e pumps, it i s normal to get cavitati on or pu mp runawa y alarms.
Shutdown En tire System 18 313289S Shutdown Entire System Follow this proce dure before prolonged s hutdown or before s ervicing equipmen t. 1. Follow Pressure Re lief Procedure , page 12. Pla ce gun over pail. Tr igger gun; wa it until p umps a re down.
XM Setup a nd Trou blesh ooting Guide 313289S 19 XM Setup and Tr oubleshoo ting Guide The following setup informati on will help ensur e the system is setup properly. See the XM repair -parts manual for trouble- shooting and repair instructi ons. Grounding • Ground system to a true earth ground.
Troub leshooti ng 20 313289S Troubleshoot ing NOTE: The spray er operate s using ai r pressure. Many prob- lems ar e caused by inadequa te air supp ly. The inlet air pressu re gauge ca nnot drop below 50 psi (0.35 MP a, 3.5 bar) whi le running . NOTE: If an error code d isplays, s ee Alarms on pa ge 23.
Troubles hootin g 313289S 21 Pumps d o not ru n when R un Mod e is select ed and the blue L ED is illumin ated. Air press ure to p umps too low Increase press ure to 50 p si (0.3 5 MPa, 3.5 bar) or g reater. Air pilot l i nes are obs tructed Check pil ot lin es for kin k s or pinch es.
Troub leshooti ng 22 313289S System runs e rratically . Air filter(s ) clog ged. Rep lace elements . Clean. Replace element (s). See page 31. Air suppl y hoses unders ized. Replac e hoses with appropriate size. Air compres sor undersiz ed. Use larger air compre ssor.
Alarms 313289S 23 Alarms View Alarms When an alarm oc curs the al arm inform ation scr een automa tically di splays. It shows the curren t alarm cod e along with a bell i con. It als o shows the alarm l ocation with top and side v iews of the sprayer .
Alarms 24 313289S Alarm Codes and Troubleshoo ting Alarm Code Alarm Problem When Active Cause Solution Gener al Performanc e Alarms R4B Ratio Hi gh B (O verdose B), system deli vering too much B compon ent. Spray B Dosing valve n ot closi ng. Perform Pump Tes t to te st for leakag e.
Alarms 313289S 25 P4A P4B Pressure hig h Always Fluid pressu re is above ma xi- mum. Decre ase main ai r regulator or feed pump pre s sure. DAA DAB Pump runa way, ab ove 80 cpm fo r 10 sec. Always No material in pum p or lines ; no fluid r estric tion.
Alarms 26 313289S B4A Dosin g size A a larm Spray The flu id dosin g size i s great er than 45 c c when f ast dosing is turned off. Adjust t he B side fluid re stric - tion . The fluid dosing size i s great er than 30 c c when f ast dosing is turned on.
Alarms 313289S 27 V1M Voltage l ow cont rol Always Voltage dropping below 9 Vdc from power s upply. Chang e air filte r in co ntrol fi lter regu lator. See R eplac e Air Fil- ter Elem ent , page 31. Chec k the p ressu re sett ing is 18 psi (0.12 MPa, 1.
Alarms 28 313289S Optio nal User-Sett able Spray Limits T5A T5B Temperat ure exceeded ala rm limits Always, if e nabled Fluid temperature exceeded high or low al arm limits for mor e than four m inutes. If fluid temperature is too l o w, return to circu lation mode to increa se fluid tem perature .
Alarms 313289S 29 Possible Alarms by Mode The follow ing table ou tlines the ala rms that yo u may receiv e while operat ing the system . The alarms are catego rized accord ing to eac h mode. Mode Control Logic Alarms Spray Dosing valves close for startup test; green light blin k s.
Alarms 30 313289S Alarm Code Key Use the fol lowing ta ble as a q uick guide to determ ine alarm c odes. LED Diagnostic Information The foll owing LED signals , diagnosis , and sol utions a re the sa me for the di splay m odule, flu id contr ol module , and USB modul e.
Repair 313289S 31 Repair Follow Shutdow n Entire S ystem procedure, page 18, i f service time m ay exceed p ot life ti me, before servicing fluid co mponen ts, and bef ore transp orting s prayer to a servi ce area.
Repai r 32 313289S User Interface/Con trol Box NOTE: This se ction cov ers all c ompone nts includ ed in th e wall power su pply co ntrol box option an d the ins trinsical ly safe p neumatic powe r suppl y contr ol box op tion. Remove Shroud 1. Close ma in air shut off valve on air sup ply line an d on system.
Repair 313289S 33 Update USB Module Software 1. Remove s hroud. See Re move Shroud . 2. Use softwa re token 16A 265. See Graco Control Archit ecture ™ Module P rogram ming manua l for instruc tions. NOTE: Upgrade all modules in the sy stem to the soft ware ver sio n on t he to ken, eve n if you are replacing only one or two modules .
Repai r 34 313289S Update Fluid Control Module (FCM) Soft ware 1. Remove s hroud. See Re move Shroud . 2. Use softwa re token 16A 265. See Graco Control Archit ecture ™ Module P rogram ming manua l for instruc tions.
Repair 313289S 35 Replace Alarm 1. Remove s hroud. See Re move Shroud . 2. Disconn ect power. 3. Remove fou r nuts (4); l eave two nuts on left s ide of panel tig ht. Open fron t panel of control box (11). 4. Disconn ect alarm wires from alarm (217). 5.
Repai r 36 313289S Replace Display Battery 1. Perfor m steps 1 -4 under Upgrad e So ftwa re sec- tion, page 35. 2. Use a flat head screw driver to pr y out old batt ery. 3. Replace w ith new batt ery. Ensure battery fits un der conne ctor tabs b efore sna pping othe r end in place.
Repair 313289S 37 7. Remove fr ont disp lay panel ( 204d) and ga sket (204g). 8. Di scard ol d di splay as sembly. 9. Place n ew front di splay p anel (20 4d) and ga sket (204g) on f ront panel of contr ol box (11 ). NOTE: To ease i nstalla tion proces s use clear tape to hol d front display panel in place.
Repai r 38 313289S Alternator Power Suppl y Control Components Alternator Module Repair Alterna tor Repair K it 257147 is availa ble to re place tur- bine bear ings. 1. Remove s hroud. See Re move Shroud . 2. Disconn ect main powe r. 3. Remove fou r nuts (4); l eave two nuts on left s ide of panel tig ht.
Repair 313289S 39 Replace Alternator Regulator 1. Remove s hroud. See Re move Shroud , p age 32 2. Disconn ect main powe r. 3. Remove fou r nuts (4); l eave two nuts on left s ide of panel tig ht. Open fron t panel of control box (11). 4. Disconn ect supply ai r line from alternator assembly (265).
Repai r 40 313289S Air Controls Remove Air Control Assembly 1. Remove s hroud. See Re move Shroud , p age 32. 2. Disconn ect air moto r air lines and system air line. 3. Remove fou r nuts (7) fr om front of a ir contro l bracke t (319). 4. Pull out assembl y.
Repair 313289S 41 r_xm1a 00_31235 9_313289 _9_9 344 7 319 326 332 325 333 332 345 342b 343 330 340 331 342a 342c Gauge Gauge 342d.
Repai r 42 313289S Fluid Control Assem bly Dosing Val ve Asse mbly 1. Follow Pressure Re lief Proce dure , page 12. 2. Disconn ect all flui d lines from dosing valve ass em- bly (8). 3. Remove thr ee bolts ( 16) on ba ck of each d osing valve ( 501) from bracke t.
Repair 313289S 43 Sensors Replace Fluid Pressure Sensor 1. Close ma in air shut off valve on air sup ply line an d on system. 2. Relieve flu id pressure. See Pres sure Relief Proce- dure , page 12. 3. Open co ntrol box c over. See User In terface/Con - trol Box , page 32 .
Repai r 44 313289S Pump Assembly Prior t o se rvici ng the p ump as sembly you m ust fi rst remove either th e entire pum p assemb ly or th e displace - ment pu mp and air m otor indiv idually. Remove Pump Assembly 1. Follow Pressure Re lief Proce dure , page 12.
Repair 313289S 45 4. Use a wre nch to hold th e tie rod fla ts to kee p the rods from turning. Uns crew the nuts (129) from t he tie rods (128) and careful ly remove the displ ace- ment pump (66 or 67) . 5. Refer to th e Xtreme Dis placement P ump manua l 311762 to s ervice o r repair the displac ement pump .
Repai r 46 313289S Solvent Pump 1. Follow Pressure Re lief Proce dure , page 12. 2. Disconn ect fluid li ne (140) an d air lines (107, 1 26) from solvent pum p. 3. Re move f our screws (106) t hat atta ch solv ent pump (103) to bracket (13 8) and re move so lvent pum p.
Electrica l Schemat ics 313289S 47 Electrical Schematics Alternator Module (255728) 18 1 PSI 1.5FCM (Min) Fluid Contro l Module (255920) Display Module, Rear (288997) Fr ont (255727) Cable, CAN (15V77.
Electric al Schematic s 48 313289S NXT Motor A NXT Motor B 90/110 psi (.58/.76 MPa, 5.8/7.6 bar) Relief V alve 3/8 in. O .D . x 4 in. long T ube w/ Muer 20 psi (.12 MPa, 1.2 bar) Relief V alve 90 psi (.62 MPa/6.2 bar) Relief V alve 1/2 in. O .D . x 60 in.
Electrica l Schemat ics 313289S 49 A l ternator Modu l e (255728) CAN _ L + V _ CAN CAN _ H V _ CAN _ R T N SHLD J 1 1 2 3 4 5 CAN _ L + V _ CAN CAN _ H V _ CAN _ R T N SHLD J2 1 2 3 4 5 CAN _ L + V _ CAN CAN _ H V _ CAN _ R T N SHLD J3 1 2 3 4 5 1 8 PSI 1 .
Electric al Schematic s 50 313289S +EXE(5VDC) -PRESSURE +PRESSURE -EXE(COM) SHLD Pressur e T ransducer (15M669) 1 2 3 4 5 J2 +EXE(5VDC) -PRESSURE +PRESSURE -EXE(COM) SHLD Pressur e T ransducer (15M669.
Electrica l Schemat ics 313289S 51 Pow er Supply (15V747) Fluid Contro l Module (255920) Display Module, Rear (288997) Fr ont (255727) Cable, CAN Cable, CAN (15V779) Pressur e T ransducer B Side (15M6.
Electric al Schematic s 52 313289S Simplified Pneum atic Schematic , XM Sprayer w ith Wall Power NXT Motor A NXT Motor B 90/110 psi (.58/.76 MPa, 5.8/7.
Electrica l Schemat ics 313289S 53 Powe r Supply (15V747) +V_CAN V_CAN_RTN J1 1 2 3 4 5 Display Module, Rear (288997) Front (255727) BUTTON_DOWNARW BUTTON_UP AR W BUTTON_CLEAR BUTTON_FUNC4 Membrane (1.
Electric al Schematic s 54 313289S Detailed E lectr ical Sc hematic, XM Spraye r with Wall Power (page 2) NOTE: NC indicates the wire is not connected.
Junction Box Wi ring Schem atic s 313289S 55 Juncti on Box Wiring Schemati cs L1 L2 L3 102DSC TB2 T1 T2 1121 1122 1123 1120 T3 N N 1021 1022 1023 1020 380V WY E 3 PHASE 230V DEL T A 3 PHASE 230V 1 PHA.
Juncti on Box Wiring Sch ematics 56 313289S 1 28CB HEA T ER 4 3 2 1 1 0A 11 20 240V 1 500 WA TT # 1 4 BLK # 1 4 BLK # 1 4 BLK # 1 4 BLK 1 25 1 26 1 27 1 28 1 29 1 30 1 3 1 1 32 1 33 1 34 1 35 1 36 1 3.
Junction Box Wi ring Schem atic s 313289S 57.
Parts 58 313289S Parts XM Plural-Component Sprayers 92 91 1 28 7 5 15 (attach es to 317) 107 (at taches to 325 ) 8 55 31 126 58 53 54 16 64 58 60, 61 59 65 62 63 94 XM_B_ _ M odels 95 XM1, XM 2, XM3, XM 4 Models 100 101 56 102 55 1 Do not use sw ivel union end on mixer inlet.
Parts 313289S 59 XM Plural-Component Sprayers WLE 15 7 6 54 53 116 90, 127 117, 118, 119 89 93 16 83 84 81 82 154 87 76 52 76 86 88 85 106 126 104 105 138 107 66 or 67 129 132 133 131 1.
Parts 60 313289S XM Plural-Component Sprayers 29 27 22 23 21 24 24 70 69 23 38 33 34 58 30 68 51 53 113 114 120 121 122 135 96 115 137 ti212 81a.
Parts 313289S 61 Common Parts ▲ Replac ement Dange r and War ning la bels, tags, a nd cards are avail able at no cost. ❄ Not show n. ✓ Not assem bled. Ref. Part Description Qt y. 1F R A M E 1 2 257055 MOTOR, 650 0, de-icin g; see manual 311 238 2 2a 256893 HOUSING, assy.
Parts 62 313289S Parts Varying by Model XM1_ _ _ and XM 2_ _ _ Mo dels Ref. Part Des cription XM-50 Plural-C ompon ent Spraye r Models XM1A00 XM1B00 XM 1C00 XM1D00 XM1E00 XM2A00 X M2B00 XM2C00 XM2D00 .
Parts 313289S 63 XM1_ _ _ and XM2_ _ _ Models (continued) † Must pur chase wh en installi ng fluid h eaters on a non-heat ed sprayer. ❄ Not shown. ✓ Not assembl ed.
Parts 64 313289S Parts Varying by Model (continued) XM3_ _ _ and XM 4_ _ _ Mo dels Ref. Part Description XM Plural-Com ponent Spra yer Models XM3A00 XM3B00 X M3C00 XM3D00 XM3E00 XM4A00 XM4B00 XM4C00 X.
Parts 313289S 65 XM3_ _ _ and XM4_ _ _ Models (continued) † Must pur chase wh en installi ng fluid h eaters on a non-heat ed sprayer. ❄ Not shown. ✓ Not assembl ed. Ref. Part Description XM Plural-Com ponent Sp rayer Models XM3A00 XM3B00 XM 3C00 XM3D00 X M3E00 XM4A00 XM4B00 XM4C00 XM4D00 X M4E00 128 ❄ 224458 STRAINER , pump; 30 mes h (qty.
Parts 66 313289S Parts Varying by Model (continued) XM5_ _ _ and XM 6_ _ _ Mo dels Ref. Part Description XM Plural-Component Sprayer Models XM5A00 XM5B00 XM5C00 XM5 D00 XM5E00 X M6A00 XM6B00 XM6C00 XM.
Parts 313289S 67 XM5_ _ _ and XM 6_ _ _ Mo dels † Must pur chase wh en installi ng fluid h eaters on a non-heat ed sprayer. ❄ Not shown. ✓ Not assembl ed.
Parts 68 313289S Parts Varying by Model (continued) XM7_ _ _ and XM 8_ _ _ Mo dels Ref. Part Description XM Plural-Com ponent Spra yer Models XM7A00 XM7B00 X M7C00 XM7D00 XM7E00 XM8A00 XM8B00 XM8C00 X.
Parts 313289S 69 XM7_ _ _ and XM 8_ _ _ Mo dels † Must pur chase wh en installi ng fluid h eaters on a non-heat ed sprayer. ❄ Not shown. ✓ Not assembl ed.
Parts 70 313289S Control Box (255771) Parts Air Power and E lectric Po wer Versions 201 202 204c 204a, 204d 232 232 238 221 204e 204f 210 228 229 230 240 241 243 215 224, 225 217 207 235 214 209 226 208 245 203 202 223 222 220 236 204g 201 238 237 244 233 234 226 227 204b 242 242 251 243 204h 239 219c 243 226 ti18050 a 246 Ref.
Parts 313289S 71 ▲ Replacem ent Danger and Warnin g labels , tags, and cards are avai lable at no cost. ❄ Not shown. z Base electronic c omponents do not hav e XM-spe - cif ic so ftwa re in sta lle d. Th er efor e, us e softwar e upgrade tok en (206) to install so ftware before use.
Parts 72 313289S Control Box Po wer Supply Optio ns Alternator Assembly Air Regulator As sembly 262, 263 260 261 265 263 r_256991 _3132 93_7a r_2569 91_31329 3_9 268 266 267 Alternator Assembly Cable Connections Ref.
Parts 313289S 73 Wall Pow er Sup ply A ssem bly ✖ Used on XM_A_ _ mode ls only. ❄ Not show n. 272 262 260 271 263 273 270 273 r_2569 91_31329 3_3a1 Wall Power Supply Assembly Cable Connections r_256991 _3132 93_10 274 266 Ref. Part Description Qt y.
Parts 74 313289S Air Controls Module (255761) Parts ★ Parts include d in Air Co ntrols Kit 255772 (pur chase separa tely) . * Early m odels us ed 114469 for 5/32 tu be.
Parts 313289S 75 Junction Box (256 540) Parts ▲ Replac ement Dange r and War ning la bels, tags, a nd cards are avail able at no cost. ❄ Not show n. ti18663a 431 437 401 431 402 434 435 414 412 408 409 406 411 407 410 420 417 413 404 403 425 416 430 421 422 432 419 432 405 427 426 415 417 430 439 Ref.
Parts 76 313289S Fluid Control Assem bly Parts ✠ See Dos ing Valve manual 313 342 for m ore informa - tio n. ‡ See Xtreme Di splace ment Pu mps manu al 311762 for mor e infor mation. Rep air kit 245 145 is available for order . ✿ See Hig h Flow S evere Duty S hutoff Chec k Valve manu al 313343 for more infor mation.
Parts 313289S 77 Air Inlet Mani fold (255762) Parts ❄ Not shown. 601 606 614 608 604 610 607 617 616 611 605 616 611 616 602 609 617 613 r_xm1a0 0_3123 59_31328 9_21a 611 602 Ref.
Parts 78 313289S Alternator Module (255728) Parts ▲ Replacem ent Danger and Warnin g labels , tags, and cards are avai lable at no cost. ❄ Not shown.
Parts 313289S 79 Repair and Spare Parts Reference NOTE: Part numbers and sub-assemblies may change. See www.gr aco.com f or most current part numbers and manuals.
Access ories and Kit s 80 313289S Accessories and Kits 20-Gallon Hopper Kit, 255963 One com plete doub le-wall 20-gallon h opper. S ee man- ual 31274 7 for more i nformation. Hopper Heater Kit (240 V), 256257 For hea ting fluid i n a 20-ga llon hopp er.
Acce ssori es and Kits 313289S 81 Desic cant Dry er Kit, 25651 2 For use with 20- gallon ho ppers. See manual 406739 for more informa tion. Caster K it, 25626 2 For mo unting c asters on XM spr ayer fram e. See ma nual 406690 for more in formation. Hose R ack Kit , 256 263 For mounting to side, fron t, or back of XM sprayer frame.
Dime nsions 82 313289S Dimensions System Dime nsions withou t Hoppers 70.0 in. (178 8.0 mm ) 38.0 in. (965.2 mm) 36.0 in. (914.4 mm ) 39.5 in. (1003.3 mm ) ti21282 a.
Dimensions 313289S 83 System Dimensio ns with Hoppers 72.5 in. (184 1.5 mm ) 43.1 in. (1094.7 m m) 98.6 in. (2504.4 m m) Two 20-Gallon Hoppers Side Mounted Two 20-Gallon Hoppers Rear Mounted (Top V iew) 54.0 in . (1371.6 m m) 49.7 in. (1262.4 mm ) 62.
Dime nsions 84 313289S System Dimensio ns with Hoppers One 20-Gallon Hoppe r and One 7-Gallon Hopper 70.0 i n. (1788.0 m m) 33.4 in. (848.4 m m) 79.1 in. (2009.1 m m) 43.1 in . (1094. 7 mm) 72.5 in. (1841.5 m m) 33.4 in . (848.4 m m) 59.7 in. (151 6.4 mm ) 70.
Technica l Da ta 313289S 85 Technical Data * Minim um flow rate is dep endent on material being sp rayed an d mixing capability . Test your mate rial specif ic to flow rate . Mixed rat io range . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
All written and visual data contained in this document reflects the lat est product i nformation available at the time of publica tion. Graco rese rves the right to make changes at any time without notice. This m anual contains English. MM 313289 Graco H eadquart ers: M inneapol is International O ffices: Bel gium, China, J apan, Korea GRACO INC.
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Graco 313289sを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はGraco 313289sの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Graco 313289sに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちGraco 313289sデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。