Manuale d’uso / di manutenzione del prodotto 232079 del fabbricante Graco
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Instructions–Parts List 308768J EN Important Safety Instructions Read all warnings and instructions in this manual and in 4–Ball Pump manual 3A1450. Save all instructions. W ALL MOUNT , 4–BALL 3:1 Ratio President r Pump Modules Used for low pressure, medium volume circulation of finishing materials.
2 308768 T able of Contents List of Models 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . W arnings 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation 6 . . . . . . . . . . . . . . . . . .
308768 3 Symbols W arning Symbol W ARNING This symbol alerts you to the possibility of serious injury or death if you do not follow the instructions. Caution Symbol CAUTION This symbol alerts you to the possibility of damage to or destruction of equipment if you do not follow the instructions.
4 308768 W ARNING PRESSURIZED EQUIPMENT HAZARD Spray from the gun, hose leaks, or ruptured components can splash fluid in the eyes or on the skin and cause serious injury . D Do not point the gun at anyone or at any part of the body . D Do not stop or deflect leaks with your hand, body , glove or rag.
308768 5 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 10.
6 308768 Installation General Information NOTE: Reference numbers and letters in parentheses in the text refer to the callouts in the figures and the parts drawing. NOTE: Always use Genuine Graco Parts and Acces- sories, available from your Graco distributor .
308768 7 Installation Supplied Components Refer to Fig. 2 on page 9. W ARNING A red-handled bleed-type master air valve (1 1h) and a fluid drain valve (D) are supplied.
8 308768 Installation Installing the Pump Module The pump module consists of the pump mounted on the pump bracket, the air controls, back pressure regulator , hoses, and plumbing. NOTE: Refer to Fig. 2 on page 9, and to the Dimen- sion drawing on page 22 and the Mounting Hole Lay- out on page 23.
308768 9 Installation 7704c Fig. 2 A B C Detail of Air Controls 22 1 37 16 D 11 k 24 11 c 11 d E 15 5 14 12 F G 21 19 11 h 11 a 11 b 11 j 40 11 4 See Detail of Air Controls in upper left corner . Pump Module shown installed with a 239857 Supply Module (not included) 1 Ensure t hat there is 9 ft (2.
10 308768 Installation Grounding W ARNING FIRE AND EXPLOSION HAZARD Before operating the pump, ground the system as explained below . Also read the section FIRE AND EXPLOSION HAZARD on page 5. 1. Pump: use the ground wire and clamp (40, sup- plied). See Fig.
308768 11 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 .
12 308768 Operation Starting and Adjusting the Pump 1. Open all fluid shutof f valves (14, 15). Refer to Fig. 2 on page 9, and to Fig. 4. 2. Open the back pressure regulator (12). T urn the 3-way recirculation valve (19) to the circulation position. 3.
308768 13 Operation ti17807a Fig. 4 1 T orque packing nut (H) to 34–40 N S m (25–30 ft-lb). Packing nut is partially hidden. 15 5 14 21 19 11 h D 11 a 42 H 1 12.
14 308768 Maintenance Preventive Maintenance Schedule The operating conditions of your particular system determine how often maintenance is required. Estab- lish a preventive maintenance schedule by recording when and what kind of maintenance is needed, and then determine a regular schedule for checking your system.
308768 15 Maintenance 05998 201* 202* 203* 204* 205* 206* { 208 { 209 { 207* 210 { 21 1 } Model 1 13765 Air Filter/Regulator Shown 1 Lubricate w ith no. 2 lithium-base grease. 1 1 1 1 1 1 1 N P Repair Kit 239383 (includes items 201 to 207). For Part No.
16 308768 Parts Part No. 232078, Series B, stainless steel pump module Part No. 232079, Series B, carbon steel pump module (shown) Part No. 232081, Series B, stainless steel pump module B 10 9 1 B 38 .
308768 17 Parts Part No. 232078, Series B, stainless steel pump module Part No. 232079, Series B, carbon steel pump module (shown) Part No. 232081, Series B, stainless steel pump module NOTE: Part numbers vary by module. T o find the part number used in your module, read down the chart to find the desired ref.
18 308768 Parts Part No. 232078, Series B, stainless steel pump module Part No. 232079, Series B, carbon steel pump module Part No. 232081, Series B, stainless steel pump module NOTE: Part numbers vary by module. T o find the part number used in your module, read down the chart to find the desired ref.
308768 19 Notes.
20 308768 T echnical Data Part No. 232078, Series B, stainless steel pump module Part No. 232079, Series B, carbon steel pump module Part No. 232081, Series B, stainless steel pump module Category Data Maximum fluid working pressure 300 psi (2.1 MPa, 21 bar) Maximum air input pressure 100 psi (0.
308768 21 T echnical Data Fluid Outlet Pressure Chart 0 50 100 150 200 250 300 350 400 02468 1 0 1 2 1 4 PUMP DELIVER Y (T est Fluid: No. 10 Motor Oil) PUMP OUTLET PRESSURE 12 25 37 49 61 73 CPM 86 8 1 52 3 3 03 8 4 65 4 GPM l/min A B C 1.4, 14 0.7, 7 PSI 1.
22 308768 Dimensions 2 Mount the pump module so the top of the bracket is 4 to 5 ft (1.2 to 1.5 m) above the floor . 2 3 The suction hose is 6 ft (1.8 m) long. Do not stretch the hose tight; let it hang as shown, to assist fluid flow into the pump. 3 ti17807a Floor 33.
308768 23 Mounting Hole Layout 7687A 1.0 in. (25.4 mm) 4.0 in. (101.6 mm) 10.0 in. (254 mm) 5.0 in. (127 mm) 1 1 Check that t he bracket is level before bo lting it to the wall. 2 2 Mount the bracket so the top edge is 4 to 5 ft (1.2 to 1.5 m) above the floor .
24 308768 Graco Standard W arranty Graco w arrants 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 232079 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 232079 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Graco 232079 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Graco 232079 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Graco 232079, 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 232079.
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 232079. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Graco 232079 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.
