Manuale d’uso / di manutenzione del prodotto 5900 del fabbricante HP (Hewlett-Packard)
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Graco Inc. P.O. Box 1441 Minneapolis, MN 55440-1441 Copyright 2005, Graco Inc. is r egistered to I. S. EN ISO 9001 311046H Repair GMAX ™ II 5900 Con ver tible T e xSpra y ™ 5900 HD Airless Spra y er s - For P ortable Airless Spra ying of Ar ch itectural Coatings and P aints - 3300 psi (22.
Manual Conventions 2 311046H Contents W ARNING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 T roubleshooting . . . . . . . . . . . . . . . . . . . . . .
Warning 311046H 3 Wa r n i n g The f ollowing are ge neral warnings related to the se tup , us e, maint enance and repair of this equipment. Additional, more specific , warnings may be f ound throughout the te xt of this manual, where app licable .
Warning 4 311046H EQUIPMENT MISUSE HAZARD Misuse can ca use death or serious injur y . • Do not exceed the maximum w ork in g pressure or temperature rating of the low est rated system component. See T echnical Data in all equipment man uals. • Use fluids and solv ents that are compatible with equipment wetted parts.
Maintenance 311046H 5 Maintenance Pressure Relief Pr ocedure 1. Lock gun trigger saf ety . 2. T urn engine ON/OFF s witch to OFF . 3. Mov e pump s witch to OFF and tur n pressure control knob fully counterclockwise. 4. Unlock trigger safety . Hold metal par t of gun fir mly to side of grounded metal pail, and tr igger gun to reliev e pressure.
Troubleshooti ng 6 311046H T r oubleshooting Problem Cause Solution E=XX is displa yed F ault condition exists Deter mine fault correction from tab le, page 14 Engine will not star t Engine switch is OFF T urn engine s witch ON Engine is out of gasoline Refill gas tank.
Troubleshooting 311046H 7 Pr oblem Cause Solution Pump output is low Strainer (82) is clogged Clean strainer . Piston ball (206) is not seating Ser vice piston ball. Manual 310894. Piston packings are worn or damaged Replace packings. Manual 310894. O-ring (227) in pump is wor n or damaged Replace o-r ing.
Bearing Housing and Co nnecting Rod 8 311046H Bearing Housing and Connecting Rod Remo val 1. Reliev e pressure; page 5. 2. F IG . 1. Remo ve f our screw s (45) and front cover (44) 3. Remov e pump. Ref e r to Displaceme nt Pump, Rem ov al , page 14. 4.
Drive Housing 311046H 9 Drive Housing Remo val 1. Reliev e pressure; page 5. 2. Remov e beari ng housing. Refer to Bearing Housing an d Connecting Rod, Remov al , page 8. 3. Premium spra yers: Remov e two screws (108) and gallon counter sensor (39). 4.
Pinion Housing/Rotor/Shaft/Clutch/Pu lley 10 311046H Pinion Housing/Rotor/Shaft/Clutc h/Pulley Re m ova l 1. If pinion housing (29) is not remov ed from clutch h ousing (19), do 2. through 5. Otherwise, do 2 and then star t a t 6. 2. Do Pressure Relief Procedure , page 5.
Pinion Housing/Rotor/Shaft/Clutch/Pulley 311046H 11 Installation 1. F IG . 10. Install drive shaft assemb ly (19c). Install retaining ring (1 9b) 2. F IG . 8. La y two stac ks of two dimes on smooth bench surf ace. 3. Lay armature (25) on two stacks of dimes.
Pressure Control 12 311046H Pressure Contr ol On/Off Switch Re m ova l 1. F IG . 10. Remov e two screws (71) and swing down cov er (169a). 2. Disconnect ON/OFF s witch (1 69f) connector from control board. 3. Press in on two retaining tabs on each side of ON/OFF s witch (169f) and remov e s witch from cov er .
Pressure Control 311046H 13 Contr ol Board Re m ova l 1. F IG . 10. Remov e two screws (71) and swing down cov er (169a) 2. Remov e strain relief bushings (123a and 123b).
Pressure Control 14 311046H Digital Displa y Messages * Error codes also appear on control board as a blinking red LED . LED is an alter nate to digital messages . 1. Remov e two scre ws (71) and swing do wn cov er (130). 2. Start engine. Blink c ount is the same as error code(E=0X).
Displacement Pump 311046H 15 Displacement Pump R emo v al 1. Flush pump. 2. F IG . 19 . Stop pump with piston rod in its lowest position. 3. Do Pressure Relief, page 5. 4. Separate drain hose from spra yer. F IG . 11 5. Disconnect material hose from pump.
Displacement Pump 16 311046H e. T wist latch u-bolt back from pump door ou ter edge f . Place u-bolt on pump door protrusion F IG . 16 8. Ratchet pump door f orward. F IG . 17 9. Open pump door . F IG . 18 10. F IG . 19. Pull out pump pin and place in pin holder F IG .
Displacement Pump 311046H 17 5. F IG . 22. Rotate pump to align with materia l hose. Connect material h ose and hand tigh ten to 70 in-lb F IG . 22 6. F IG . 23 . Tighten latch and rotate latch loc k into lock ed position. F IG . 23 7. F IG . 24. Attach drain hose to spra yer .
Parts 18 311046H Pa r t s Standard Spra yer - P ar ts Drawing $%4 !),! $%4 !),! 3EEEXPLODEDVIE WONPAGE 3EE%NGINE$ETAILONPAGE 3EEPAR T.
Parts 311046H 19 Standard Spra yer - P ar ts List Ref Part Description Qty 1 287423 FRAME, car t 1 2 156306 W ASHER, flat 2 3 119509 WHEEL, pneumatic 2 4 15E891 CLIP , retaining 2 5 191084 SLEEVE, car.
Parts 20 311046H Engine Detail Engine Detail - P ar ts List 12 9 1 4 3 1 7 1 7 12 8 131 12 4 12 6 12 7 1 8 13 0 1 40 1 4 1 13 9 13 8 13 5 13 7 11 5 1 5 1 44 12 5 2 0 6 1 1 4 2 Ref 1 6 1 7 13 6 ti5750 a 13 5 (Ref) Ref Part Description Qty 15 114530 ENGINE, gas , 5.
Parts 311046H 21 Pinion and Drive Housi ng - P ar ts Drawing and List Ref No. 29: Pinio n Housing 287465 Ref No. 33: Driv e Housing 287700 Ref P art Description Qty 29 287476 PIN ION HOUSING & COI.
Parts 22 311046H Pressure Control and Filt er - P ar ts Drawing .
Parts 311046H 23 Pressure Contr ol and Fi lter - P ar ts List ★ Premium & T e xSpra y 5900HD Conv er tible models only * Included in Filter Base Repair Kit 287510 REF P ART DESCRIPTION QTY 53* 1.
Parts 24 311046H Clutch Housing - P ar t s Drawing and List Ref Part Description Qty 19 287519 HOUSING, clu tch 1 Includes 19b , 19c, 19e , 19j & 19k 19b 114962 RING, retaining, inter nal 1 19c 28.
Parts 311046H 25 Premium Spray ers - P ar ts Drawing and List Models 248692, 248696, 2488 89, 248890, 255630, 2556 31, 255954 Includes items 201 to 204 Ref 40: Bearing Housing Ref Part D escription Qt.
Parts 26 311046H Lo-Boy Suction Set - P ar ts Drawing and List Models 248695, 248697, 248890 Ref Part Description Qty 287631 KIT , re pair , tube suction 401 287537 HOSE, suction, GMAX II 3900/590 0 1.
Technical Data 311046H 27 Te c h n i c a l D a t a Dimensions Po w e r Honda GX160 Engine (ANSI P ow er Rating @ 3600 rp m ) 5.5 Horsepower (4.1 kW) Electric Motor 2.0 HP (1.5 kW) Maximum working pr essure 3300 psi (227 bar , 22.7 MP a) Noise Le vel Sound pow er 100 dBa per ISO 3744 Sound pressure 86 dBa measured at 3.
Graco Standard Warranty 28 311046H Graco Standar d W arranty Graco warrants all equipment ref erenced in th is document which is manuf actured by Graco and bearing its name to be free from de fe ct s i n material and workmanship on the date of sale to the origin al purch aser for use.
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 HP (Hewlett-Packard) 5900 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 HP (Hewlett-Packard) 5900 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso HP (Hewlett-Packard) 5900 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul HP (Hewlett-Packard) 5900 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il HP (Hewlett-Packard) 5900, 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 HP (Hewlett-Packard) 5900.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il HP (Hewlett-Packard) 5900. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo HP (Hewlett-Packard) 5900 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.
