Manuale d’uso / di manutenzione del prodotto 1800 del fabbricante Graco
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311826B Instr uctions - P ar ts Dura-Flo ™ Pumps Carbon Steel or Stainless Steel Pumps, with Sever e-Duty Rod and Cylinder Dura-Flo 1800 (430 cc) Pump Dura-Flo 2400 (580 cc) Pump See page 3 f or model inf or mation, including maxim um work- ing pressure .
2 311826B Contents Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Dura-Flo Pumps with NXT ™ Air Motors . . . . . . . 3 Dura-Flo Pumps with Viscount ® Hydraulic Motors 5 W arnings . . . . . . . . . . . . . . . . . . .
Models 311826B 3 Models Dura-Flo Pumps with NXT ™ Air Motors Chec k your pump’ s identification plate (ID) f or the 6-digit par t number of y our pump . Use the f ollowing mat r ix to define the con str uction of y our pump , based on the six digits .
Models 4 311826B P15LCD , A 222796 Dura-Flo 1800 (430 cc) cst, 3 PTFE/2 leather N34LN0 15 :1 10.9, 109 (1580) 0.7, 7.0 (100) P15LSB, A 687055 Dura-Flo 1800 (430 cc) sst, 3 UHMWPE/2 PTFE N34LN0 15 :1 10.9, 109 (1580) 0.7, 7.0 (100) P15MCD , A 222796 Dura-Flo 1800 (430 cc) cst, 3 PTFE/2 leather N34L T0 15:1 10.
Models 311826B 5 Dura-Flo Pumps with Viscount ® Hydraulic Motors Chec k your pump’ s identification plate (ID) f or the 6-digit par t number of y our pump . T o order repla cement par ts, see Par ts section star ting on page 18. ID Pump P ar t No. and Series Lower Pa r t No.
Warnings 6 311826B Wa r n i n g s The f ollowing w ar nings are f or the setup , use, groun ding, maintenance, and repair of this equipment. The e xclama- tion point symbol alerts you to a gener al warning and the hazard symbol ref ers to pr ocedure-specific risk.
Warnings 311826B 7 MO VING P ARTS HAZARD Movin g par ts can pinch or amputate finge rs and other body par ts. • K eep clear of movin g par ts. • Do not op erate equipme nt with prot ective guards or covers remov ed. • Pressurized equipmen t can star t without warning.
Installation 8 311826B Installation Gr ounding The equipment m ust be grounded. Gr ounding reduces the risk of static and electric shock b y providing an escape wire f or the electrical current due to st atic build up or in the e v ent of a shor t circuit.
Installation 311826B 9 Air Line Accessories F or air-powe red pumps, install the f ollo wing accessor ies in the order shown in F IG . 1, using adapters as neces- sar y . • Bleed-type mast er air valve (E): required in y our system to reliev e air trapped betwee n it and the air motor when th e valv e is closed.
Installation 10 311826B Key: AP u m p B W all Brack et D Air Lin e Lubricator E Bleed-type Master Air V alv e (requi red) F Pump Air Regulator H Electrically Condu ctive Air Supply Hose J Air Line Fil.
Installation 311826B 11 Key: AP u m p B W all Brack et C Hydraulic Supply Line D Hydraulic Retur n Li ne E Drain Line (from pressure reducing valv e) F Pressure Gauge G Flow Control V alve H Pressure .
Operation 12 311826B Operation Pressure Relief Pr ocedure 1. Enga ge tr igger lock. 2. Shuto ff the pum p: a. For air-powered pumps, close the bleed-type master air valv e. b. F or hydr aulic-pow ered pumps, clo se the supply line shutoff v alve (U) first, th en close th e retur n line shutoff v alv e (V).
Operation 311826B 13 5. Cycle the pump slowly until all air is push ed out and the pump and hose s are fully pr imed. Release the gun trigger and loc k the trigger saf ety latch. The pump should s tall against pres sure when the tr igger is released. 6.
Maintenance 14 311826B Maintenance Preventive Maintenance Schedule The opera ting conditions of yo ur par ticular system determine how often maintenance is required. Establish a pre venti ve maintenance sch edule by recording when and what kind of maint enance is needed, and then determine a regular schedule f or checking y our system.
Troubleshooting 311826B 15 T r oub leshooting 1. Relie ve the pressure , page 12. 2. Check all possib le causes and prob lems bef ore dis- assemblin g the pump . * T o deter mine if the fluid hose or gun is obstructed, relie v e the pressure, page 12 .
Repair 16 311826B Repair Required T ools • Set of soc k et wrenches • Set of adjustab le wrenches • 24 in. adjustable wrench • T orque wren ch • Thread lubricant • Anti-seiz e lubricant 222955 •L o c t i t e ® 2760 ™ or equivalent Disconnect the Lower 1.
Repair 311826B 17 Reconnect the Lower 1. Screw the conne cting rod adapter (105) to the air motor shaft. T orque as n oted in F IG . 4. 2. Screw the tie rods (106) into the air m otor (101).
Parts 18 311826B Pa r t s Dura-Flo Pumps with NXT Air Motors TI8363a 101 102 103 104 105 106 107 108.
Parts 311826B 19 101 102 103 104 10 5 106 107 108 115 116 Pump P ar t No. MO T OR; see 311238 LOWER; see 311825 NUT , cou- pling COLLAR, coupling AD APTER ROD , tie NUT , he x; 5/8-11 WRENCH SHIELD , war n in g SCREW; 8-32 x 2 in.
Parts 20 311826B Dura-Flo Pumps with Viscount Hydraulic Motors TI8365a 101 102 103 104 105 106 107 108 Pump P ar t No. Ref. Nos. and Descriptions 101 102 103 104 105 106 107 108 MO T OR; see 307158 LO.
Parts 311826B 21.
Dimensions 22 311826B Dimensions Dura-Flo Pumps with NXT Air Motors Dura-Flo Pumps with Viscount Hydraulic Motors A B C D A B C D TI8885a TI8900a Motor Model Pump Mod el A mm (in.) B mm (in.) C mm (in.) D mm (in.) We i g h t kg (lb) NXT Model 3400 All 1105 (43.
Mounting Hole Layouts 311826B 23 Mounting Hole La y outs 94.3 mm (3.712 in.) NXT Model 3400 NXT Model 6500 TI8069A TI8070A 6.186 in. (157 mm) Three 5/8-11 Tie Rod Holes Six 5/8-11 Tie Rod Holes 6.186 in. (157 mm) 6.186 in. (157 mm) 6.186 in. (157 mm) Four 3/8-16 Mounting Holes Four 3/8-16 Mounting Holes Viscount 0653 Four 11 mm (0.
Technica l Data 24 311826B T e c hnical Data Pump P erformance Charts (see pages 25-27) Fluid Outlet Pressure T o find fluid outlet pressu re (MPa/bar/psi) at a spec ific flow (lpm/gpm) and operating pr essure (A/B/C): 1. Lo cate desire d flow at bottom o f char t.
Technical Data 311826B 25 Key A 0.7 MP a, 7 bar (100 psi) air pressure or 10. 5 MP a, 105 bar (1500 psi) hydraulic oil pressure B 0.5 MP a, 4.9 bar (70 psi) air pressure or 7.5 MPa, 75 bar (1050 psi) h ydraulic oil pressure C 0.3 MP a, 2.8 bar (40 psi) air pressure or 4.
Technica l Data 26 311826B Key A 0.7 MP a, 7 bar (100 psi) air pressure or 10. 5 MP a, 105 bar (1500 psi) hydraulic oil pressure B 0.5 MP a, 4.9 bar (70 psi) air pressure or 7.5 MPa, 75 bar (1050 psi) h ydraulic oil pressure C 0.3 MP a, 2.8 bar (40 psi) air pressure or 4.
Technical Data 311826B 27 Key A 0.7 MP a, 7 bar (100 psi) air pressure or 10. 5 MP a, 105 bar (1500 psi) hydraulic oil pressure B 0.5 MP a, 4.9 bar (70 psi) air pressure or 7.5 MPa, 75 bar (1050 psi) h ydraulic oil pressure C 0.3 MP a, 2.8 bar (40 psi) air pressure or 4.
All written and visual data contained in this document reflects the latest product information available at the time of publica tion. Graco reserves the right to make changes a t any time without notice. This manual contains English. MM 311826 Graco Headquarters: Minneapolis International Offices: Belgium, 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 1800 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 1800 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Graco 1800 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Graco 1800 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Graco 1800, 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 1800.
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 1800. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Graco 1800 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.
