Manuale d’uso / di manutenzione del prodotto 220575 del fabbricante Graco
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Instructions – Parts List GRACO INC.ąP .O. BOX 1441ąMINNEAPOLIS, MNą55440-1441 Copyright 1985, Graco Inc. is registered to I.S. EN ISO 9001 55 GALLON SUPPL Y PUMPS 3:1 President r , 4:1 President r , and 2:1 Monark r With drum cover and agitator Model 220575, Series B with 3:1 Ratio President Pump 500 psi (3.
2 307745 T able of Contents W arnings 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Setup Grounding 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Positioning the Unit 5 . . . . . . . . . . . . . .
307745 3 W ARNING MOVING P ARTS HAZARD D The air motor piston can pinch or amputate your fingers. D The rotating blades of the agitator can pinch or amputate your fingers or other body parts and can cause splashing in the eyes or on the skin.
4 307745 W ARNING FIRE AND EXPLOSION HAZARD Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition and result in a fire or explosion and serious injury . D Ground the equipment and the object being sprayed. Refer to Grounding on page 5.
307745 5 Setup NOTES: D Reference numbers and letters in parentheses in the text refer to the callouts in the figures and the parts drawing. D Accessories are available from your Graco repre- sentative. If you supply your own accessories, be sure they are adequately sized and pressure-rated to meet the system’s requirements.
6 307745 Setup The installation shown in Fig. 2 is only a guide for selecting and installing system components and accessories. Contact your Graco representative for assistance in designing a system to suit your particular needs. Connecting the Unit and Accessories D Ground the unit as described in Grounding on page 5.
307745 7 Operation Pressure Relief Procedure W ARNING PRESSURIZED EQUIPMENT HAZARD The system pressure must be manually relieved to prevent the system from starting or spraying acci- dentally .
8 307745 Operation 8. Shut off the air to the pump, open the bleed–type master air valve, and open the drain valve (K). Leave the solvent in the system overnight or , if possible, all weekend. 9. Start the pump and circulate it again for 30 min- utes.
307745 9 Operation Shutdown and Care of the Pump W ARNING T o reduce the risk of serious injury whenever you are instructed to relieve pressure, always follow the Pressure Relief Procedure on page 7. Never allow paint to dry in the pump and lines. T o shutdown the system 1.
10 307745 Parts Drawing c Fig. 3 1 or 5 2 3 6 (MONARK PUMP SHOWN) 10 9 8 11 Model 230993, Series B 2:1 Ratio Monark Carbon Steel 55 Gallon Drum System Includes items 2 to 6, and 1 1 Model 230992, Seri.
307745 1 1 Parts List Model 230992, Series B 4:1 Ratio President Carbon Steel 55 Gallon Drum System Includes items 1 to 4, and 6 to 12 Model 230993, Series B 2:1 Ratio Monark Carbon Steel 55 Gallon Drum System Includes items 2 to 6, and 1 1 Ref. No. Part No.
12 307745 Parts Drawing 7679A Model 220575, Series B 3:1 Ratio President Stainless Steel 55 Gallon Drum System Includes items 1–35 Ref No. 6 includes items 6a–6d. Ref No. 5 includes items 5a–5c. 1 2 5a 35 3 6a 6b,6c 6d 4 1 2 Remove and discard 1/2 x 3/8 npt nipple from outlet of air regulator (5a), and replace with 1/2 npt nipple (5c).
307745 13 Parts List Model 220575, Series B 3:1 Ratio President Stainless Steel 55 Gallon Drum System Ref Part No. No. Description Qty 1 220564 PUMP , President See 308793 for parts 1 2 237309 COVER, drum, 55 gal.
14 307745 Notes.
307745 15 T echnical Data Category Model 220575 Model 230992 Model 230993 Ratio 3:1 4:1 2:1 Maximum fluid working pressure 500 psi (3.5 MPa, 35 bar) 400 psi (2.8 MPa, 28 bar) 200 psi (1.4 MPa, 14 bar) Maximum air input pressure 166 psi (1.2 MPa, 1 1.6 bar) 100 psi (0.
16 307745 Graco Standard W arranty Graco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser 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 Graco 220575 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 220575 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Graco 220575 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Graco 220575 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Graco 220575, 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 220575.
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 220575. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Graco 220575 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.
