Manuale d’uso / di manutenzione del prodotto 16P957 del fabbricante Graco
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3A27 98D EN Instructions - Parts Xtreme ® PFP For use with bulk supply of medium to high viscosity s ealants and a dhesive materials. For professional use only. 6500 psi (45 MPa, 448 b ar) Max imum F luid Work ing Pre ssure 90 psi (620 kP a, 6.2 ba r) Maxim um Ai r Workin g Pressur e 100 psi (0.
Relate d Manual s 2 3A279 8D Contents Related Manua ls . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Component Identification . . . . . . . . . . . . . . . . . . . .
Warn ings 3A279 8D 3 Warnings The foll owing war nings are for the se tup, us e, ground ing, ma intenanc e, and rep air of thi s equipm ent. T he excl ama- tion p oint sym bol alerts you to a general warning and the hazard sy mbols r efer to p rocedur e-specif ic risks .
Warnings 4 3A279 8D EQUIPMENT MISUSE HAZARD Misus e can ca use de ath or se rious i njury. • Do not operate th e unit when fatigu ed or und er the inf luence of drugs o r alcoh ol. • Do not exceed t he maxim um worki ng press ure or tem peratur e rating o f the lowes t rated sy stem compone nt.
Compone nt Identif icatio n 3A279 8D 5 Comp onen t Id entific ation Key: AR a m A s s e m b l y B Air Motor C Displac ement Pump D Platen (s ee F IG . 3 on pa ge 7 ) EC a r t F Cart Brake G Integrate d Air Cont rols (see F IG .
Component Id entifica tion 6 3A279 8D Integrated Air Controls The inte grated ai r control s include: • Main air slider va lve (BA): tu rns air on an d off to the sys tem. Wh en clos ed, the val ve reliev es pres- sure do wnstream . • Ram air regulator (BB): controls r am up and down pressu re and blowo ff press ure.
Compone nt Identif icatio n 3A279 8D 7 Platen Compo nent Identi fication Key: EA Retainer C lamp EB Wiper EG Spacer EH Thumb Screws EK Bleed Stic k EM Air Assist Bo dy Check Valv e EP O-ring Se al (asse mbles to platen ad apter, n ot shown) F IG .
Inst allation 8 3A279 8D Installa tion General Inform ation NOTE: Reference numb ers and letter s in parenthes es in the tex t refe r to the c allouts in the f igures. Acces sories ar e avail able from Graco . Make ce rtain all access ories ar e adequa tely sized and pressure- rated to meet th e system’s requir ements.
Installa tion 3A279 8D 9 Connect Mix Line and Gun NOTE: K it 24P8 32 in clude s item s 5, 6 , and 11-16 in F IG . 6. 1. If instal ling mix l ine and gu n kit 24P 832, insta ll nipple ( 5), che ck valve (6), and seco nd nipple (5) onto the pu mp outl et as sho wn in F IG .
Supply Sy stem O peratio n 10 3A279 8D Supply Syst em Operat ion Before Operating Pressure Relief Procedure Follow the Pressu re Relie f Proced ure whene ver you see this sy mbol. 1. Loc k the gun /valve t rigger. 2. Se e F IG . 2, page 6. a. Clo se the ai r motor ball v alve (BF) an d the main air sl ider valve ( BA).
Supply S ystem Operatio n 3A279 8D 11 Start and Adju st Ram 1. Se t plate n configu ratio n based on pail type (s ee Adjust Spa cers , page 13). 2. Refe r to F IG . 1 and F IG . 2. Close all air re gulators and air valves . 3. O pen main a ir slider valve (B A) and set ram a ir reg- ulator (B B) to 45 p si (0.
Supply Sy stem O peratio n 12 3A279 8D Change D rums 1. Clo se the ai r motor ball valv e (BF) to stop th e pump. 2. Pr ess and hold t he blowoff a ir button (BG) the n set ram direc tor valve (BC) to UP t o raise the platen (D) until the pl aten (D) is complete ly out of drum.
Before Begi nning Repa ir 3A279 8D 13 Before Beginning Repair Maintenanc e Procedur es Platen Maintenance See F IG . 10. If th e plate n does not come o ut of th e pail easily whe n the pu mp is being raised, the air a ssist tube (EF) or air as sist c heck va lve may be plu gged, or the bleed stick (J ) may no t be tighte ned.
Maint enanc e P roce dure s 14 3A279 8D Use platen with straight sided pail 1. En sure large di ameter o f spacer (EG) is facing down. Work s pacer (EG ) up over the plate n by hand compl etely above the flang e of the platen. See F IG . 12. 2. Working f rom th e top , use screwdriv er to position spacer (EG) between flange and wiper ( EB).
Mai nten anc e Pro cedur es 3A279 8D 15 F IG . 14: Pl aten Asse mbl y Apply grease to hold ring ( 406) in place during assembly. Torque to 40-50 in-lb (4.5-5.6 N•m). Apply pipe sealant to all non -swiveling pipe threads. Apply thread lubric ant to threads.
Troub leshooti ng 16 3A279 8D Troubleshoot ing Check a ll possi ble pro blems b efore di sassembl ing t he ram, pump, or plat en. Refer to X treme Pu mp Packag es man- ual 31176 2 for pump troubles hooting. Ram Problem Cau se So luti on Decreasin g spray ing press ure or poor spra y patte rn.
Repair 3A279 8D 17 Repair Disconnect Pum p from Platen 1. Loo sen two thumb screws ( 412) from pl aten. 2. Car efully pull p ump away to preven t damage to pump inl et. Remove adapter (42 1) and o- ring (406 ) from platen adap ter (421). Connect Platen to Pump 1.
Repai r 18 3A279 8D Disconnect Disp lacement Pump 1. Remove Quick Coupler , page 12. 2. Rem ove tie r od nuts (20 6). 3. Li ft air mot or rod to bring rod to top o f stroke . Remove Displacement Pum p Refer to y our Xtreme Displac ement Pump 3117 62 man- ual to re pair the dis placem ent pump .
Repair 3A279 8D 19 Remove Air Motor 1. F ollow the Pre ssure Relief Proce dure on page 1 0. 2. Disconnect Displaceme nt Pump , p age 18. 3. Dis connec t air hos e from air motor fit ting (7) . See page 22. 4. Remove Quick Coupler , page 12. 5. Rem ove s crews (3) a nd wash ers (2 ) that se cure air motor to m ountin g plate (320 ).
Repai r 20 3A279 8D Supply Unit Re pair Ram Piston Rods Always se rvice both cylind ers at th e same time. Wh en you ser vice th e piston r od alway s insta ll new o- rings in the pisto n rod se al and ram pis ton. Repair Parts: Piston R epair Ki t 25762 2.
Repair 3A279 8D 21 Assemble Piston Rod Seal and Bearing See F IG . 18 on p age 20. 1. Lub ricate o-ri ng (302e) and bottom bear ing (302k). a. Ins tall o-ri ng (302e) , bottom bea ring (30 2j), and retaining r ing (302l ) into end cap (302b) . b. Ins tall new o -ring (30 2d) and p in (302c ) on end cap (30 2b).
Parts 22 3A279 8D Parts Xtreme PFP, 16P957 and 16T 311 4 22 1 2, 3 5 6 5 7 24 20 21 18 19 25 5 Apply sealant (8) to all non-swiveli ng pipe threads. Assemble o-r ing from platen to platen adapter (22) then assemble platen to adapter. Install grounding wire (2 7) to ground screw on m otor (4).
Parts 3A279 8D 23 --- Not for sa le. ❄ Not shown. ◆ Included in mix l ine an d gun kit 24P832. S ee Con- nect Mix Line and Gun on page 9 for k it insta llation.
Parts 24 3A279 8D Cart, 16P434 --- Not fo r sale . ◆ Not shown. ti202 33a 120 110 109 101 108 107 104 103 104 105 106 111 112 113 102 104 103 104 105 106 3 Insert axle (8) into car t (101) then pres s pin (109) into axle (108). Place handle (110) on top of axle (108) then press pin (109) into handle (110) Apply grease to ax les (102, 107, 108).
Parts 3A279 8D 25 Pumpline --- Not fo r sale. 201, 7 Torque to 50-60 ft-lb (68-81 N•m). Torque together to 145- 155 f t-lb (196-210 N•m). Apply sealant. Insert lanyard from locking pin onto tie rod (2). Apply thread lubricant to thr eads, o-rings, and seals.
Parts 26 3A279 8D Ram Frame Apply pipe sealant to all no n-swiveling pipe threads. Apply electrical tape and protective sleeve ( 316) to hose (315) at motor end with blow-off assist air hose. Double-back the sleeve over itself. Tape the air control end l ast.
Parts 3A279 8D 27 Ram Frame Par ts --- Not fo r sale. ▲ Replac ement Da nger and Warning label s, tags a nd cards are av ailable a t no c ost. ◆ Includ ed in kit 257622 .
Parts 28 3A279 8D 20L Platen, 16U676 --- No t for sale. ◆ Not show n. Item i s not ass embled. Items ins talls onto pla ten adapter. Apply grease to hold ring ( 406) in place during assembly. Torque to 40-50 in-lb (4.5-5.6 N•m). Apply pipe sealant to all non -swiveling pipe threads.
Parts 3A279 8D 29 Check Valve (16T481) --- Not for sa le. Ref. Part Description Qty. 1201 --- NUT, seat 1 1202 102595 PACKING, o -ring 1 1203 100279 BALL, me tallic 1 1204 10836 1 SPRIN G, compr essio.
Acce ssori es 30 3A279 8D Accessori es Static Mixer Kit, 16T316 This is a 12 elemen t, stainles s steel, s tatic mixe r used to thorough ly mix t he mate rials. The stati c mixe r kit is insta lled betwe en DD and EE. Static M ixer K it Inst allation: See F IG .
Dimensions 3A279 8D 31 Dimensions WLE (ram up) A (ram down) B F E D C Model A in. ( m) B in. (m) C in. (m); Mounting Holes D in. ( m) E in. (m); Mounting Holes F in. (m) Xtreme PFP, no c ar t (16P95 7) 81.43 (2.07) 54-7/8 (1.39) 14 (0.36) 20-3 /4 (0.
Technic al Data 32 3A279 8D Technical Data Maximu m fluid wo rking pre ssure . . . . . . . . . . . . . . . . . . 65 00 ps i (45, 448 bar) Max wor king air p ressure . . . . . . . . . . . . . . . . . . . . . . . . 90 psi (620 kP a, 6.2 bar) Max air inlet pre ssure .
Notes 3A279 8D 33 Notes.
All written and visual data con tained in this document reflects the latest product information av ailable at the time of publica tion. Graco reserves the right to make changes at any time without not ice. This manual contains English. MM 3A2798 Graco Hea dquarter s: Minne apolis Internat ional Office s: Belgi um, China, Japan , Korea GRACO INC.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Graco 16P957 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Graco 16P957 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Graco 16P957 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Graco 16P957 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Graco 16P957, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Graco 16P957.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Graco 16P957. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Graco 16P957 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
