Graco 312765B manual

312765 B Instr uctions - Schematics Mobile Spra y Rig For mobile spra ying or dispensing of epo xie s, pol yurethane foam, and polyurea coatings. Not for use i n explosive atmospheres. 120 p si (0.8 MPa, 8.2 bar) Ma ximum Working Air Pressu re See T echnic al Data on page 45 and Related Manuals on page 3 f or Maxi mum W orki ng Fluid P ressures See[...]

2 312765B Contents Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Product Configur ator . . . . . . . . . . . . . . . . . . . . . . . 4 W arnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 0 Component Identification . . . . . . . . . . . . . . . . . . . 12 Gr ounding . . . . . . . . . . . . . . . . . [...]

Relat ed Manuals 312765B 3 Related Manuals Graco Manuals These manual s can be f o und at www .graco . com. See Pr oduct Configurator on page 4 to deter mine whic h compo nents are i nstalled in your assembly . All manuals f o r insta lled compon ents are supplied wi th each S pra y Rig. Non-Grac o Manuals The following manual s are for non-Graco S[...]

Product Co nfigurator 4 312765B Pr oduct Config urator An example of the product configurator would be the following co nfigurator c ode. The following par t nu mber fields apply for the Spray Rig par t numberi ng config urator fields. U S - G ---------------- Code: A B C D E F-G H-I J K L M N O P Q-R S Confi gurator Se r ies Le vel Tr a i l e r Ty[...]

Produ ct Configura tor 312765B 5 Code B Pa r t Air Compre ssor X U9101 0 None - F emale Q uic k Connect Fit ting Only A U9075 7 Rotary (Include s 40 kW , 3- Phase Ge nera - tor) No Air Conditioni ng, 28 ft, 3-Phase B U9075 6 Rotary (Include s 40 kW , 3- Phase Ge nera - tor), No Air Conditioni ng, 20 ft, 3 -Phase C U90383 5 hp Horizo ntal, 3-Phas e [...]

Product Co nfigurator 6 312765B Code F-G Pa r t Pump System NP - None 01 U90353 Husky 104 0 (2 Pumps with Sup ply Hoses), 20 ft 02 U90578 Husky 104 0 (2 Pumps with Sup ply Hoses), 28 ft 04 U90414 T2 (2 Pumps with Sup p ly Hoses ), 20 ft 05 U90567 T2 (2 Pumps with Sup p ly Hoses ), 28 ft 07 U90727 T1 (2 Pumps with Sup p ly Hoses ), 20 ft 08 U90728 T[...]

Produ ct Configura tor 312765B 7 30 U9082 0 Fusion C learShot, I ncludes RD000 0, Qty 2 Guns 31 U9082 1 Fusion C learShot, I ncludes RD010 1, Qty 2 Guns 32 U9082 2 Fusion C learShot, I ncludes RD020 2, Qty 2 Guns 33 U9082 3 Fusion C learShot, I ncludes RD030 3, Qty 2 Guns 34 U9082 4 Fusion C learShot, I ncludes WD00 00, Qty 2 Guns 35 U9082 5 Fusion[...]

Product Co nfigurator 8 312765B Code Q-R Pa r t Heated Ho ses NH - None 01 U90715 160 ft, 200 0 psi, (3) 3 /8 with Fluid T emper- ature Sen sor , No Scuff- Guard, Non-assem bled 02 U90453 210 ft, 200 0 psi, (4) 3 /8 with Fluid T emper- ature Sen sor , No Scuff- Guard, Non-assem bled 03 U90454 310 ft, 200 0 psi, (6) 3 /8 with Fluid T emper- ature Se[...]

Produ ct Configura tor 312765B 9 37 U90722 160 ft, 350 0 psi, (4) 3 /8 with Fluid T emper- ature Senso r , Scuff-Guard, N on-assem - bled 38 U90462 210 ft, 350 0 psi, (4) 3 /8 with Fluid T emper- ature Senso r , Scuff-Guard, N on-assem - bled 39 U90463 310 ft, 350 0 psi, (4) 1 /2 with Fluid T emper- ature Sensor , (2) 3/8 with Fluid T emper a- ture[...]

Warnings 10 312765B Wa r n i n g s The following warni ngs are for the setu p , use, groundi ng, mainte nance, and repai r of this eq uipment. The ex clama - tion point sy mbol aler ts y o u to a general war ning and the haz ard symbol ref ers to procedure- specific r isk. Refer back to these war ning s. Additional, p roduct-spec ific war nings may[...]

Warnings 312765B 11 ELECTRIC SHOCK HAZARD Imprope r grounding, s etup , or usage of the syste m can caus e electr ic shock. • T ur n off and d isconnect power at main switch be f o re disconn ecting any cables and before ser vicing equipme nt. • Connect o nly to grounde d power source. • All elec trical wiring must be done by a qualified elec[...]

Compone nt Identification 12 312765B Compon ent Id entifica tion 20 ft T railer F IG . 1: Main Room H R G J F K L E C S T D A B N C M J P M Key : A Propo r tioner BA i r D r y e r C Chemi cal Dr ums and Rack D Breath able Air H ose and Rac k E Breath ing Air Fil ter System F Air Reg u lators Assembly G Emer gency Ey e W ash Station H Firs t Aid Kit[...]

Componen t Identific ation 312765B 13 20 ft T railer , continued F IG . 2: Generator Room AA AC AB N TI1288 8b Key: AA Generator AB Ai r Conditione r A C Air Compressor AD Main Break e r AE Shore P ower Exten sion Cord AF Shore/Ge nerator P owe r Switch AD See P ower So ur ces on page 19 for a c loser view of which outlets Shore P ower supplies. Ge[...]

Compone nt Identification 14 312765B Single Propor tioner 28 ft T railer and T ruck Bo x F IG . 3: Main Room T D P C H G M R E J K L C J A F B N TI1288 4a TI128 83a The 18 ft truck bo x has a two-drum chemical rack instead of a three-dr um chemical rack. All other tr uck bo xes have a three drum c hemical rack. See P ower Sources on page 19 for a c[...]

Componen t Identific ation 312765B 15 Single Propor tioner 28 ft T railer and T ruck Bo x co ntinued F IG . 4: Generator Room N AA AB J TI12 885b 1 Only the 28 ft tr ailer has the gooseneck area. See P ower Sources on page 19 for a clos er vie w of which outlets Shore P ower supplies . Generator P ower supplies all outlets. 1 2 28 ft T rail er Show[...]

Compone nt Identification 16 312765B Dual Proportion er 28 ft T railer and 20-28 ft T ruc k Box F IG . 5: Main Room 20 ft T ruck Bo x Shown 20 ft T ruck Bo x Shown TI12 889a TI12890 a A F J K D J C T P N T P C D H G A R M S E L Key: A Proportioner BA i r D r y e r C Chem ical Drums a nd Rack D Bre athable A ir Hose and Rack E Br eath ing Ai r Fil t[...]

Componen t Identific ation 312765B 17 Dual Proportion er 28 ft T railer and 20-28 ft T ruc k Box, cont inued F IG . 6: Generator Room 20 ft T ruck Bo x Shown TI12891 b AB B AE N AC AA AJ 1 AD See P ower Sour ces on page 19 for a closer view o f which outlets Shore Po wer supplies. Generator P ower supplies all outlets . 1 S AF Key: AA Gener ator AB[...]

Groundi ng 18 312765B Gr ounding The trailer must be grounded . In the ev ent of an elec tri- cal sho r t circuit, grounding reduces the risk of e lectri c shock by providing an escape wire for the electr ic cur- rent . When groun ding the traile r , ground to one of the bolt holes on the rear , s ide of gene rator bloc k. Se e F IG . 7. Hav e a qu[...]

Setup 312765B 19 Setup Po w e r S o u r c e s The trailer has two opti ons for power sources. Gene rator P ower uses the electr icity p ro vided by the generator to provide power to al l of the co mponents a nd outlets in the trailer except for the 12V l ights. Shore Po wer uses e lec- tric ity from a n e xter nal s ource, supplied t hrough the Sho[...]

Setup 20 312765B Outlets P owered by Shore P ower in 28 ft T railer and Modified T ruc k Boxe s • The two-plug outl et in the m ain room to t he left of the ele ctric al panel, on the par tition wall • The outlet (W ) in the g enerator room F IG . 9: Outlets Po we red by Shore Po w er in 28 ft T railers Single Pro p ortioner , 20 ft T rail er S[...]

Setup 312765B 21 Sho re P ower Shore Po wer c an be used to provide power to cer ta in outlet s in the trailer . The powered out lets can be us ed to run low amperage ite ms . 1. T ur n main br eaker off . 2. T ur n generator of f . 3. T ur n Shore/Ge nerator P ower Switc h (AF) to the “OFF” positio n. See F IG . 10. 4. Route Shore P ower exten[...]

Setup 22 312765B Air Regulators Assembl y The left air pressure regulator o n the air re gulators assembly (F ) supplies air to the t ransf e r pump an d should b e set acc ording to ai r inlet recomm endations in the transfer pump manual . Pump flu id outlet pre ssure may v ar y bas ed on air inl et pressure. V er ify the fl uid out- let pres sure[...]

Setup 312765B 23 Air Condition ing 1. V erify A ir Conditioni ng breaker is in the “ON” po si- tion. 2. See setup in str uctions in Air C onditioning manual. See Re lated Manuals on page 3. Breathable Air System 1. V erif y breathing air filter system is p lugged in . 2. Set se tup i nstruc tions in Breatha ble A ir Sys tem manual. See Related [...]

Star tup 24 312765B Star tup Prepar e for Generato r Star tup 1. Ensure ma in brea ker f or the gene rator is in the OFF pos itio n. Th e main brea ke r is the on ly br eak er loca ted in the g enerator room . 2. T ur n Shore/Ge nerator P ower Switc h (AF) to the “GEN” positi o n. 3. With trailer l e vel, check fuel, oil, and coo lant fluid lev[...]

Startup 312765B 25 Start T railer Components 12. T ur n on main breaker in the g enerator room. 13. V erif y v oltage and frequenc y displayed on the digit al v olta ge/amp mete r . W ith engin e at nor mal operati ng temperatur e and not un der load, voltage should be 220V +/- 1% and frequ ency sh ould be 60Hz +5%/- 2%. 14. Star t pro por tioner .[...]

Pres sure Re lie f Proc edure 26 312765B Pressure Rel ief Pr ocedure Generator pr essure must be relieved prior to perf or ming generator mai ntenance or repair . See generator man- ual. Air Pressure Relief 1. For rot a ry compressors, ope n ball valve on com- presso r . See F IG . 16. For all other compressors , o pen ser vic e valv e on compre ss[...]

Operat ion 312765B 27 Operation T railer Interior Lig hts 120V Lights The trailer i nterior lights on the walls an d the fluore scent light und er the ca binet (i f install ed) can be powered by either Gen erator or Sh ore P ower . T o u se these lights, setup Ge nerator P ower or Shor e P ower , see Setup on page 19 . There is on e light switch fo[...]

Shutdown 28 312765B Shutdo wn Shor t-T erm Shutdown 1. T ur n off propor tioner . Refer to propor t ioner ma nual f o r shutdown pr ocedure. See Rel ated Ma nual s on page 3. 2. Relie ve chemical pressure. See Pressure Relief Pr ocedure on page 2 6. 3. Proper ly seal s upply dr ums. 4. Ensure des iccant dr yer is in prope r workin g condi- tion. 5.[...]

Mainten ance 312765B 29 Mainte nance NO TE: Follow suggeste d maintena nce sch edule for all compo nents in their resp ective o wner ’ s manuals. See Related Manuals on page 3. T ro ubleshooting Contact your a uthorized G raco distr ibutor for ser vice a nd repai rs. See mai ntenance ins tructi ons and rel ated warni ngs in supp lied manuals. See[...]

Simpl ifie d Elec tric al Sch emati cs 30 312765B Simplifi ed Electrical Sc hematics NO TE: Modifi ed truck box wiring v ar ies by trailer . Main Breaker , All T railers F IG . 18: Main Breake r , All T railers Connects to Generator Electrical Cabinet. See Generator manual for wiring information. Connects to Electrical Panel. See Electrical Panel w[...]

Simplifie d Electrical S chematic s 312765B 31 P ower Supply , All T railers F IG . 19: P ower Suppl y , All T railers See Electrical Panel wiring figure f or your trail er configuration. See T railer wiring fi gure for y our trailer configuration. 1 2 1 2 2 Sh ore/ Gener ator Po w e r S w i t c h Connects to generator breaker in el ectric al panel[...]

Simpl ifie d Elec tric al Sch emati cs 32 312765B Electrical P anel 1-phase 20 ft a nd 28 ft Single Proportioner T railer s F IG . 20: Electrical Panel, 1-phase 20 ft and 28 ft Single Pr opor tioner 28 ft T railer s Connects to M ain Breaker . See M ain Breaker wiring, F IG . 18 on page 30 . See T railer Wiring figure for y our trailer configur ati[...]

Simplifie d Electrical S chematic s 312765B 33 3-phase 20 ft a nd 28 ft Single Proportioner T railer s F IG . 21: Electrical Panel, 3-phase 20 ft and 28 ft Single Pr opor tioner T railers Connects to Main Breaker . See Main Breaker wiring, F IG . 18 on page 30. See T railer Wiring figure for y our trailer configurat ion. See P ower Supply wiring, F[...]

Simpl ifie d Elec tric al Sch emati cs 34 312765B Dual Pr opor tioner 28 ft T railer s F IG . 22: Electrical Panel, Dual Pr opor tioner 28 ft T railers Connects to Main Breaker . See Main B reaker wiring, F IG . 18 on page 30. See T rail er Wiring figure for y our trailer configuration. See P ower Supply wiring, F IG . 19 on page 31. 1 2 3 1 2 2 T [...]

Simplifie d Electrical S chematic s 312765B 35 T railer Wiring 20 ft T railers NO TE: Dashed lines indi cate items on other s ide of wall. F IG . 23: T railer Wiring, 2 0 ft T railers 2 See Electrical Panel wiring figure for y our trailer configuration. See P ower Supply wir ing, F IG . 19 on page 31. See Main Breaker wiring, F IG . 18 on page 30. [...]

Simpl ifie d Elec tric al Sch emati cs 36 312765B Single Pr opor tioner 28 ft T railer NO TE: Dashed lines indi cate items on other s ide of wall. F IG . 24: T railer Wiring, Single Proportioner 28 ft T railers 2 See Electrical Panel wiring figure for y our trailer configuration. See P ower Supply wiring, F IG . 19 on page 31. See Main Breaker wiri[...]

Simplifie d Electrical S chematic s 312765B 37 Dual Pr opor tioner 28 ft T r ailers NO TE: Dashed lines indi cate items on other s ide of wall. F IG . 25: T railer Wiring, Dual Proportioner 28 ft T railers 2 See Electrical Panel wiring figure for y our trailer configuration. See P ower Supply wiring, F IG . 19 on page 31. See Main Breaker wiring, F[...]

Simplif ied Pneumatic Sc hematic 38 312765B Simplif ied Pneuma tic Sc hematic Single Propor tioner T railer s/T ruc k Bo xes F IG . 26 T o Pr opor tione r (A) To P u m p ( L ) In Out To P u m p ( L ) Air Dryer (B) Air Regu lators Assemb ly (F) Breathi ng Air Filter System ( E) Fr o m A i r Compressor (A C)[...]

Simplifi ed Pneumatic Schemati c 312765B 39 Dual Propor tioner T rail er s /T ru c k Bo xes F IG . 27 To P u m p ( L ) To P u m p ( L ) Air Dr yer ( B) In T o Prop or tioner (A) T o Pr opor tio ner (A) T o Br eathing Air Fil- ter Syste m (E) Air Regula tors Assemb ly (F) Fr o m A i r Compressor (AC) Out Air T ank (AG) W ate r Bleed Va l v e[...]

Simpl ifie d Flui d Schema tics 40 312765B Simplified Fluid Sc hematics Single Proportion er T railers/T ruck Bo xes See Ci rculation and Return T ube Ki ts man ual. See Related Manuals on page 3. Dual Proport ioner T railers/T ruck Bo xes F IG . 28: G un Circulation Key: CA Iso Drum CB I so Fl uid Li ne CC Is o Recirculation V a lv e CD Res in Dru[...]

Simplifi ed Fluid Schema tics 312765B 41 Dual Proportio ner T railers/T ruc k Bo xes, continued F IG . 29: System Circulation Key: CA Iso Drum CB I so Fl uid Li ne CC Is o Recirculation V a lv e CD Res in Drum CE Re sin Fl uid Li ne CF Resin Recircul ation V alve CG Propor tioner M anifold CB CD CA CB CE CE CE CB CC CF CF CC T op Vie w of Drums[...]

Simpl ifie d Flui d Schema tics 42 312765B Dual Pr opor tioner T r ailers/T ruck Bo xes, continued F IG . 30: Machine Circulation Key: CA Iso Drum CB I so Fl uid Li ne CC Is o Recirculation V alve CD Res in Drum CE Re sin Fl uid Li ne CF Resin Recircul ation V alve CG Proportioner CA CD CE CB CB CE CE CB CB CE CF CF CC CC CG CG CE CB CE CB L L T op[...]

Dimensions 312765B 43 Dimensions F IG . 31: T op View C D 28 ft T rai ler Shown A TI12881 a[...]

Dime nsions 44 312765B F IG . 3 2: Side View Ref 20 ft T railer in. (cm) 28 ft T railer in. (cm) Modified Tr u c k B o x A (wid th) 102 (259) 102 (259 ) Va r i e s B (height, trailer le vel) Withou t Air Conditioni ng 129 (328) 129 (328) With Ai r Conditioni ng 135 (343) 135 (343) C (leng th) 240.5 (6 12) 340 (864 ) D (hitch length) 52 (132) 27 (69[...]

Tech nical Data 312765B 45 T ec hnical Data NO TE: See Related Manuals on p age 3. V oltag e, F requ ency 230V , 6 0 Hz Generator Ou tput . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 kW , 1-phase or 3-phase (see Pr oduct Configurator on page 4) T railer M aximum Weight Capacity . . . . . . . . . . . . . . . . . . See ta g on tra[...]

Graco Ohio Standard W arranty Graco warrants all equipment referenced in th is document which is manufactured b y Gr aco and bearing its nam e to be free from de fects in material and workmanship on the dat e of sale to the original purc haser f or use. With the e xception of any special, e xtended, or limited warranty publ ished by Graco , Graco w[...]