Manuale d’uso / di manutenzione del prodotto 1050C del fabbricante Graco
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Operation Husky ® 1050 Air -Operated Diaphra gm Pump 312877P EN 1-inch pump with modular air v al ve for fluid transf er applications. For prof essional use only . See page 4 f or model inf ormation, including appr o v als. 125 psi (0.86 MP a, 8.6 bar) Ma ximum Fluid W or king Pressure 125 psi (0.
Related Manua ls 2 312877P Contents Related M anuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 T o Find Y our N earest Distributor . . . . . . . . . . . . . . 3 T o Specif y the Configurat ion of a Ne w Pump . . . . 3 T o Order Replacement P ar ts .
To Find Your Nearest D istributor 312877P 3 T o Find Y our Nearest Distrib utor 1. Visit www .graco .com . 2. Click on Where to Buy and use the Distributor Locator . T o Specify the Configuration of a Ne w Pump Please call y our distributor . OR 1. Use the Online Husky Sel ector T ool at wwwd.
Configuration Numb er Matrix 4 312877P Configuration Number Matrix Chec k the identification plate (ID) f or the 20-digit Configuration Number of y our pump .
ATEX Certifications 312877P 5 A TEX Cer tifications Wa r n i n g s The f ollowing w arnings are for the setup , use, grounding, maintenance , and repair of this equip- ment. The e xclamation point symbo l aler ts you to a gener al warni ng and the hazard symbol refe rs to procedure-specific risk.
Warnings 6 312877P SPECIAL CONDITIONS FOR SAFE USE Equipment must comply with the f ollowing conditions to av oid a hazardous condition which can cause fire or e xplosion. • All label and marking mater i al must be cleaned with a damp cloth (or equiv alent).
Installation 312877P 7 Installation The T ypical Installation shown in F IG . 4 is only a guide f or selecting and installing system components. Contact y our Graco distr ibutor f or assistance in planning a system to suit your needs.
Installation 8 312877P Mounting 1. F or wall mounting, or der Graco Kit 24C637. 2. Be sure the mounti ng surface can support the weight of the pum p , hoses, and acces- sories, as well as the stress caused during operation. 3. F or all mountings, be sure the pump is bolted directly to the mounting surf ace .
Installation 312877P 9 Check y our system electr ical continuity after the initial installation, and then set up a regular schedule f or chec king continuity to be sure proper grounding is maintained. Air Line See F IG . 4, page 12. 1. Install an air regulat or (C) and gauge to control the fluid pre ssure.
Installation 10 312877P Air Exhaust V entilation The air e xhaust por t is 3/4 npt(f). Do not restrict the air exhaust por t. Excessiv e e xhaust restriction can cause er ratic pump operation. T o pro vide a remote exhaust: 1. Remov e the muffler (T) from the pump air e xhaust por t.
Installation 312877P 11 Fluid Suppl y Line See F IG . 4, page 12. 1. Use grounded, fle xible fluid supply lines (G). See Grounding , page 8. 2. If the inlet fluid pre ssure to the pump is more than 25% of t he outlet working pres- sure, the ball chec k v alv es will not close f ast enough, resulting in inefficient pump operation.
Installation 12 312877P Key fo r F IG . 4: A Air supply line B Bleed-type master air v alve (requ ired f or pump) C Air filter/regulator assemb ly D Air inlet E Master air v alve (f or accessor ies) G.
Installation 312877P 13 Fluid Inlet and Outlet P or ts NO TE: Remov e and rev erse the manifold(s) to change the orientation of in let or outlet por t(s). Fo l l o w T orque Instructions on page 17. Aluminum ( 1050A ) The fluid inlet and outle t manif olds each hav e f our 1 in.
Installation 14 312877P Fluid Pressure Relief V alve F IG . 6. Fluid pressure relief kit (Aluminum pumps only , 1050A models) Some systems ma y requi re installation of a pressure relief v alv e at the pump outlet to pre- v ent ov er pressurization and rupture of the pump or hose.
Operation 312877P 15 Operation Pressure Relief Pr ocedure 1. Shut off the air supply to the pump . 2. Open the dispensing valv e, if used. 3. Open the fluid drain v alv e to relie v e fluid pressure. Ha v e a cont ainer ready to catch the drainage . Flush the Pump Bef ore Fir st Use The pump was tested in w ater .
Maintenance 16 312877P 10. If you are flushi ng, run the pump long enough to thoroughly clean the pump and hoses. 11. Close the dispensing valv e, if used. 12. Close the bleed-ty pe master air v alve. 13. Pumps with r una wa y protection: Disab le the prime/flush func tion by pushing the prime/flush button on the DataT r ak.
Maintenance 312877P 17 T orque Instructions NO TE: Fluid cov er and manif old f asteners hav e a thread-locking adhesiv e patch applied to the threads. If this patch is e xcessively w or n, the f asteners ma y l oosen during operation. Replace screws with ne w ones or apply medium-strength (b lue) Lo ctite or equiv alent to the threads.
Dimensions and Mounting 18 312877P Dimensions and Mounting Aluminum ( 1050A ) 5.0 in. 5.5 in. (140 mm) (127 mm) K J H & % E A 1 0 3 / G F D ti12212b ti12211b ti12213b ti14540b A ..... 12.7 in. (323 mm) B ..... 14.4 in. (366 mm) C ..... 15.9 in. (404 mm) D .
Dimensions a nd Mounting 312877P 19 P olypr opylene ( 1050P ), Conductive P ol ypr opylene ( 1050C ) and PVDF ( 1050F ) NO TE: Listed dimensions are accurate f or both center and end fl ange models, e xcept where noted.
Dimensions and Mounting 20 312877P Hastello y ( 1050H ) and Stainless Steel ( 1050S ) & ( % $ 1 0 3 * ' / . - + LQ PP LQ PP ti14343b ti14344b ti14345b ti14542b A ..... 11.8 in.
Performance Charts 312877P 21 Pe r f o r m a n c e C h a r t s T est Conditions: Pump tested i n wate r with inlet submerged. 0 51 0 15 20 25 30 35 40 45 50 (19) (38) (57) (76) (95) (114) (133) (152) (170) (189) A B C D How to Read the Charts 1. Locate fluid flo w ra te along bottom of chart.
Technica l Data 22 312877P T e c hnical Data Maximum fluid wo rking p ressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 psi (0.8 6 MP a, 8.6 bar ) Air pressure o perating range . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data 312877P 23 * Sound po wer m easured per I SO-9614-2. ** Sound pressure w as tested 3.28 ft (1 m) from equip ment. All trademar ks mentione d in this manual are the prope r ty of th eir respective owners. Fluid T emperature Range * The maxim um temper ature listed is based on the A TEX standard for T4 temperature classification.
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. Original instructi ons. This manual contains English.
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 1050C 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 1050C - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Graco 1050C imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Graco 1050C ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Graco 1050C, 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 1050C.
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 1050C. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Graco 1050C 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.
