Manuale d’uso / di manutenzione del prodotto 720 del fabbricante Graco
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INSTRUCTIONS-PARTS LIST This rnanulll mntains IMPORTANT WARNINGS and INSTRUCTIONS READ AND RETAIN FOR REFERENCE HYDRA-CLEAN 8 71 0,720, I 01 0,1020 ~~ Pressure Washer Model 800-902, Series A 230/460 Volt, 3 Phase, 10 GPM Model 800-904, Series A 230/460 Volt, 3 Phase, 20 GPM 700psi.
HIGH PRESSURE SPRAY CAN CAUSE SERIOUS INJURY FOR PROFESSIONAL USE ONLY. OBSERVE ALL WARNINGS. Read and understand all instruction manuals before operating equipment. FLUID INJECTION HAZARD General Safety mis pressure washer generates very high fluid pressure.
GROUNDING INSTRUCTIONS mis Droduct must be grounded. If it should malfunction 1- DANGER or bieak down, grounding provides a path of least resistance for electric current to reduce the risk of electric shock. This equipment is equipped with a cord grounding plug.
HOSE SAFETY High pressure fluid in the hoses can be very dangerous. If the hose develops a leak, split or rupture due to any kind of wear, damage or misuse, the high pressure spray emitted from it can cause a fluid injection injury or other serious bodily injury or property damage.
INSTALLATION PUMP OIL Check for Shipping Damage Check the unit for any damage that may have occurred in shipping. Notify the carrler Immediately If there Is any damage. Set UP. Before connectingthe unit, be sure the electrical sewice matches the specification in Technical Data (inside back cover) and the voltage label on the unit.
STARTUP washer to help insure that the unit is ready to operate Use this procedure whenever starting the pressure and starting is done safely. 1. Check the oil level. Pump: Add SA€ 20 or 30 weight non-detergent oil as necessary. 2. lhm on the water supply.
Trigger Safety Latch WARNING To reduce the risk of serious bodily injury, including fluid injection, splashing in the eyes or on the skin, ALWAYS engage the trigger safely latch whenever spraying stops, even for a moment.
~ ~~~~~ - ~~ .~ SHUTDOWN, FLUSHING AND STORAGE WARNING PRESSURE RELIEF PROCEDURE To reduce the risk of serious bodily injury, including fluid injection and splashing in the eyes, or on the skin, alway.
TROUBLESHOOTING CHART WARNING To reduce the risk of serious bodily injury, Including fluid injection, splashing in the eyes or on the skin, or injury from moving parts, always follow the Pressure Relief Procedure Warning before proceeding. I pump NnS rough Inlet filter clogged.
PUMP SERVICE Servicing the Plungers To reduce the risk of serious bodily injury, NOTE Plunger repair kit, P/N 803-677 is available to including fluid injection, splashing in the eyes or replace retainers, O-rings.
Servicing the V-Psckings NOTE: mere are two types of packing kits: one is packings only, the other includes the packings, rings and retainers. 1. Remove the manifold as outlined in the Pumping Section. 2. Carefully pull the packing retainer from the cut or damaged.
PARTS DRAWING 800-903 Hydra-Clean@ I010 Pressure Washer 800-902 Hydra-Clean@ 710 Pressure Washer For wiring diagrams, see pages 13 and 15 9’ 7 12 308-533.
PARTS LIST 800-903 Hydra-Clean@ 1010 Pressure Washer 800-902 Hydra-Clean@ 710 Pressure Washer REF NO. 2 1 3 4 5 6 7 8 10 9 11 12 13 14 15 16 17 18 19 PART 803-566 NO.
PARTS DRAWING 800-905 Hydra-Clean@ 1020 Pressure Washer 800-904 Hydra-Clean@ 720 Pressure Washer For wiring diagrams, see pages 13 and 15 I 40 I I I I 14 308-533.
PARTS LIST 800-904 Hydra-Cleans 720 Pressure Washer 800-905 Hydra-Clean@ 1020 Pressure Washer REF NO. 2 1 4 3 5 6 7 8 10 9 11 12 13 14 15 16 17 18 19 NO.
PARTS DRAWING 803-577 Pump Assembly, 10 GPM 16 308-533.
REF NO. 2 1 8 9 11 10 12 13 14 15 16 17 19 18 20 22 21 24 23 25 26 28 27 29 30 PART NO. REF 803-657 SCREW, Cap, socket hd. DESCRIPTION QTY NO. 8 803-639 WASHER, Lock 16 31 KIT 62 VALVE ASSEMBLY 33 6 803-630 O-RING 34 6 35 803-61 6 COVER, Valve 803-655 SCREW, Cap, socket hd.
PARTS DRAWING 803-578 Pump Assembly, 20 GPM /- /- /- 22 27 18 308-533.
PARTS LIST 803-578 Pump Assembly, 20 GPM REF NO. 2 1 8 9 10 11 12 13 14 16 15 17 19 18 21 20 22 23 24 25 26 28 27 29 PART NO. DESCRIPTION 803-659 SCREW, Cap, socket hd.
ACCESSORIES (Must be purchased separately) DOWNSTREAM CHEMICAL INJECTOR KIT BACKFLOW PREVENTOR 801-133 800-117 BRASS UP TO 5.5 GPM (21 LPM) 800-425 BRASS 5.6 TO 10.8 GPM (21 TO 41 Prevent back-up of contaminated water into fresh supply. Install upstream of pump.
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 720 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 720 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Graco 720 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Graco 720 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Graco 720, 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 720.
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 720. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Graco 720 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.
