Manuale d’uso / di manutenzione del prodotto 709HS del fabbricante Graco Inc.
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INSTRUCTIONS-PARTS LIST G 308-336 Rev. A This manual contains important warnings and information. READ AND RETAIN FOR REFERENCE ORACO Series 700 Turbine Spray Gun 100 psi (7 bar) Maximum Inlet Air Pressure 50 psi (3.
Read and understand all instruction manuals before operating equipment. For Professional Use Only. Observe All Warnings. EQUIPMENT MISUSE HaZARD General Safety Any misuse of the spray equipment or acc.
Tighten all fluid connections securely before each use. Handle and route hoses carefully. Do not pull on Never use a damaged hose. Before each use, check the entire hose for cuts, leaks, abrasion, bulging cover. or damaae or movement of the hose CouDlinw.
Introduction The Series 700 Turbine Spray Gun can spray most and directs the paint from the gun to the surface, coatings or finishes currently being used for automo- tive refinish, industrial, aerospace, marine, wood, minimizing overspray and increasing transfer em- plastic and architectural applications.
Fluid Set Selection Charts Contractor User Chart I Complete Fluid Set Includes: NeedlelNozzle Set (C) Fluld Needlel Fluld Fluld (4 Complete PIN & Size Fluid Set (6) Alr Cap P/N & Slze I M71328 M70456 M70446 1.0 mm M71329 M70637 M70634 M70439 1.
Setup Connect the Fluid and Air Supply 1. Connect the gun air supply hose (A) between the turbine air outlet (D) and the gun air inlet. See Fig. 2. 2. If using a spray gun cup (B), connect the cup to the gun fluid inlet.
Setup Prepare the Fluid 1. Always strain the fluid before spraying; this includes color, reducer and hardeners if used. 2. When using a turbine spray system, you need to use a slower drying reducer or thinner to compen- sate for the faster drying time caused by the warm air of the turbine.
Setup Prepare the Surface to be Sprayed To achieve proper adhesion, make sure the Surface to be sprayed is completely clean. Operating the Turbine WARNING Sparking can be expected in the normal operation of the turbine motor.
Setup Adjust the Spray Paitern WARMING Fluid lnlet Pressure and 100 psi (7 bar) Maximum Do not exceed the gun's 50 psi (3.5 bar) Maximum Air inlet Pressure. Higher pressures can cause parts to rupture and result in serious injury or properly damage.
Setup Adjust the Spray Pattern (continued) To establish the corfect air flow: 4. Test the spray pattem and atomization while hold- ing the gun about 6 to 8 inches (150 to 200 mm) from the test piece. 5. The Air Control Valve (M) on the end of the tur- bine hose controls both the atomizing air and the pressure in the spray gun cup (if used).
Shutdown WARNING The spray gun cups and accessory remote pres- sure pots remain pressurized until pressure is manually relieved. To reduce the risk of serious injury from pressurized fluid or accident.
Spraying Techniques General Spraying Techniques 1. Select the proper fluid set for the fluid you are spraying. See pages 4 and 5. 2. When fluid is first being applied, start with the fluid nozzle and air cap adjusted to the "normal spray pattern" position.
Spraying Techniques Prolonged Overhead or Downward Spraying with a Cup For prolonged overhead spraying, loosen the fluid tube nut (N) and turn the entire cup assembly one- half turn. See Fig. 15. This will position the fluid tube (36) in the back side of the cup so the entire contents I will be sprayed.
Maintenance WARNING The spray gun cups and accessory remote pres- sure pots remain pressurized until pressure is manually relieved. To reduce the risk of serious injury from pressurized fluid or accid.
Maintenance Clean the Spray Gun 4. Soak the air cap, detent plate and fluid nozzle in solvent. Clean the air car, and fluid nozzle daily, .~ 1. Clean the gun and cup by hand with a compatible minimum, with solvent and the brush (R), pro-. solvent or place them in a gun washer with the vided.
Service Lubricating the Spray Gun After cleaning or servicing the gun, lubricate the parts indicated in Fig. 23 with silicone-free spray gun lubri- cant or similar material. See page 26 to order lubri- cant. 0 All threaded areas (A) 0 Trigger screws (8) 0 Trigger axle (C) 0 Fluid needle assembly (D) - where indicated 2.
Service Adjusting the Needle Packings The needle packings require adjustment once a month under normal use to ensure fluid does not leak back through the needle packings. The needle pack- ings must also be adjusted whenever the needle is removed or adjusted.
Troubleshooting. Spray Gun Problems PROBLEM No or slow fluid flow, inter- mittent spray, or fluttering spray Fluid leaks at fluid nozzle after the trigger is released Poor spray pattern CAUSE Proper size fluid set is not being used. Air cap is adjusted too far forward.
Troubleshooting Spray Finish Problems 'ROBLEM - )range peel finish - Paint iurface not smooth 3lushing - Clear coatings appear milky Fish eyes - Small pools on painted surface that will not fill Runsandsags Solvent pops or bubbles ~ ~~ CAUSE Paint droplets too large.
Parts for Model 710 NOTE: The air cap (27). fluid noale (181, and fluid needle assembly (14) are available as complete fluid sets. See page 5 for pari numbers.
Ref No. 1 2* 3* 4* 5* 6 7 8* 9* 10 11* 14 14a 14b 14c 14d 19 20 21 22 23 25* 26* Part No. M70373 M70410 M70388 M70389 M70392 M70384 M70401 M70381 M70380 M70391 M70386 - M70403 M70404 M70405 M70406 - M.
Parts for Models 709HS 81 71OHS NOTE: Model 709HS includes 1/2 quart (1/2 liter) cup Model 710HS includes 3/4 quart (3/4 liter) cup NOTE The air cap (27), fluid noale (IS), and fluid needle assembly (14) are available as complete fluid sets. See page 5 for part numbers.
Ref No. 1 2* 3* 4* 5* 6 8* 9* 10 ll* 14 14a 14b 14c 14d 19 20 21 22 23 25* 26* 27 29 Parts for Models Part No. M71114 M70410 M70388 M70389 M70392 M70384 M70381 M70380 M70391 M70386 - M70403 M70404 M70.
Parts for Model 7IQP Ref No. 1 2' 3* 4* 5* 7 6 8* 9* 10 11* 14 14a 14b 14c 14d 19 19 Part No. M70373 M70410 M70388 M70389 M70392 M70401 M70384 M70381 M70380 M70391 M70386 - M70403 M70404 M70405 M70406 - 7 ' YU NOTE The air cap (27), fluid nozzle (W), and fluid needle assembly (14) are available as complete fluid sets.
Accessories 2 112 Gallon Pressure Pot M70604 50 psi (3.5 bar) Maximum Inlet Air Pressure 2 112 gallon (9.5 liter) capacity, aluminum tank. 205 204 203 202 206f 206b 206c 201 - 206a 206d Ret. No. Part No. Descrlptlon 201 M70670 PRESSURE GAUGE 202 M70674 HEX NIPPLE, 1/4 in.
Accessories NOTE For information on making selections according to the type of fluid being sprayed, see pages 4 and 5. Needle, Nozzle, and Complete Fluid Set Chart Listed by size.
Accessories Fluid Strainer M70464 Turbine Hose to strain the fluid and help eliminate surface Install on the end of the cup or pressure pot fluid tube For connection between the turbine and spray gun. 100 psi (7 bar) Maximum Working Pressure blemishes and plugged tips.
The Graco Warranty and Disclaimers WARRANTY Graco warrants all equipment manufactured by it and bearing its name to be free from defects in material and workmanship on the date of sale by an authorized Graco distributor 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 Inc. 709HS 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 Inc. 709HS - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Graco Inc. 709HS imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Graco Inc. 709HS ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Graco Inc. 709HS, 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 Inc. 709HS.
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 Inc. 709HS. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Graco Inc. 709HS 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.
