Manuale d’uso / di manutenzione del prodotto 258864 del fabbricante Graco
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3A0705E Operation Tr u e C o a t ™ Pr o and T rueCoat ™ Plus Cor dless P aint Spra yer s - For portable spray applicati ons of water -based and oil-based (mineral spirit-type ) architectural paint s and coatings onl y - - Not f or use in e xplosive atmospheres - Models 258864, 258880 Maximum W orking Pressure 2000 psi (137 bar , 13.
Table of Contents 2 3A0705E T able of Contents W arnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Component Ident ification . . . . . . . . . . . . . . . . . . . . . . . . . 5 Common Pr ocedures . . . . . . . . . .
Warnings 3A0705E 3 Wa r n i n g s The follo wi ng warnings are for the setup, use, ma intenance, and repair of this equipment. Th e e xclamatio n point symbol aler ts y ou to a general warning and the ha zard symbols refer to procedure-sp ecific risks.
Warnings 4 3A0705E B A TTER Y HAZARD The batter y may leak, e xplode, cause b ur ns, or cause an explosion if mishandled. Contents of an open battery can cause se vere irritation and/or chemical burns. If on skin, wash with soap and w ater . If in ey es, flush with water f or at least 15 minutes and seek immediate medical attention.
Component Identification 3A0705E 5 Component Identification *NO TE: Filter asse mbly is re verse-threade d. T ur n left (or co unter-clockwise) to tighte n, tur n rig ht (or clockwise) to loos en.
Common Procedures 6 3A0705E Common Pr ocedures Pressure Relief Pr ocedure 1. Engage tr igger lock. 2. Put prime/relief v alve UP to re lease pressure. Tr i g g e r L o c k Spra y Tip P osition Prime/Relief V alve P osition Do not opera te or spra y near children.
Charging the Battery 3A0705E 7 Char ging the Batter y Batteries are initially 50% charge s to provide optimum battery life and requir e charging before first use. It takes approximatel y 45 minutes to charge a dead battery to 80%, at which point it can be used.
Setup 8 3A0705E Setup Installing Suction T ube Aim the inlet of the suction tube at the front of the material cup (towards Spray Tip/Guard Assemb ly) dur ing installa- tion. Spra ying Stains or Clear Coats (Fine-Finish Optimizer) The Fine-Finish Optimiz er shou ld be installe d and used when spra ying thin material such as stain or clear coats .
Setup 3A0705E 9 Spra yer Setup This spra yer arrives from the f actor y with a small amount of test ma teria l in the system. It is im por tant that you flush thi s material from the spra yer bef ore using it f or the first ti me: 1. Fill material cup with wate r and thread onto spray er .
Setup 10 3A0705E Materials • Whe n spra ying water-b ased mate rials, flush the spra yer thoroughly with w ater . • Whe n spra ying non-water- based mater ial s, flush the spra yer thoroughly with mineral spirits or com- patib le, oil-based flushing fl uid.
Install Tip/ Guard Assembly (if not installed) 3A0705E 11 Install Tip/Guar d Assembl y (if not installed) Rever sible Tip Selection Chart 1. Engage trigger lock and put prime/relief valv e UP to release pressure . Then remove Tip/Guard Assemb ly . 2. Install filter to Spra y Tip/Guard Assembly (make sure filter is fully installed into spra yer).
Basic Spraying Techniques 12 3A0705E Basic Spra ying T echniques NO TE: Use a piece of scrap cardboa rd to practice these basic spra ying techniques bef ore you begin spr aying t he surf ace. Anything y ou don’t want painted that is in the area of your spraying surface shou ld be covered or remo ved.
Unclogging Spray Tip/Guard Assembly 3A0705E 13 Unc logging Spra y Tip/Guar d Assembl y Occasionally , debris from material can accumulate and clog the spra y tip. P erf or m the fo llowing steps to unclog the tip . 1. T o unclog tip obstr uction, eng age trig ger lock and pull relief valv e UP to release pressure.
Shutdown and Cleaning 14 3A0705E Shutdo wn and Cleaning Flushing Spra yer 1. Engage trigger lock and pull relief v alve UP to release pressure . 2. Remo ve material cup and pr oper ly dispose cup liner or e xcess material.
Shutdown and Cleaning 3A0705E 15 6. Disconnect trigger loc k and trigger spra yer f or appro ximately 15 seco nds. Engage trigger loc k. 7. Discard contaminated fluid and refill with appropr i- ate flushing fluid. 8. Disengage trigger loc k, re verse tip to UNCLOG position, an d pull tr igger for 5 seconds to pr ime spra yer .
Storage 16 3A0705E Cleaning Spra yer Exterior • Wipe paint off outside of spray er using a soft cloth moistened with w ater or flushing fluid. Do NO T submerge the spra yer . Tips • Tips will require replac ement depending on abrasiveness of paint.
Replacement Parts and Kits 3A0705E 17 Replacement P ar ts and Kits 1 8 11 7 5 4 20 6 12 15 ti15497a 2 13 14 9 16 17 19 18 3 21 22 10 10a 10 10a Ref. Part Description 1 262368 Spra yer , replacement (n.
Troubleshooti ng 18 3A0705E T roub leshooting Chec k ev er ything in this T roubleshootin g T able bef ore you br ing the spra yer t o an authorized ser vice center . Prob lem Cause Solution Spra yer makes no sound when trigge r is pulled T rigge r is lock ed.
Troubleshooting 3A0705E 19 Spra y Pattern Dia gnostics P oor spray results Tip is par ti ally clogged See Unclog ging Tip/Guard Assemb ly , page 13. Tip is not in co rrect position Rotate tip to SPRA Y position. Incorrect tip f or application of material.
Troubleshooti ng 20 3A0705E Spra y patter n is too nar row: Spra yer is too close to target surf ace. Incorrect tip for appli cation of mater ial. Tip is worn or damaged . Mov e spray er awa y from surface (10 in). See Reversible Tip Selection Chart, page 11.
Alternate Priming Method 3A0705E 21 Alternate Priming Method 1. Engage tr igger lock and put p rime/ relief valv e U P to release pressure . 2. Remov e material cup and f ill with flushing mater ial. 3. With spray er in pr ime mode, tur n spray er upside-do wn, remov e strainer , and slowly pour flushing mater ial in to the intake tube until fu ll.
Inlet Valve Cleaning 22 3A0705E Inlet V alve Cleaning Re m ova l 1. Engage trigger lock and pull relief v alve UP to release pressure . 2. Remove material cup and suctio n tube. 3. Hold spr ay er upside-down and use wrench or sock et to loo sen and remove inlet fitting, inlet valv e, and spring.
Technical Data 3A0705E 23 Te c h n i c a l D a t a Sprayer: Maximum working pressure 137.8 bar , 13.7 MP a (2000 psi) W eight 2.87 kg (6.32 lb) Dimensions: Length 33.
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. For patent information, see www.graco.com/patents.
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 258864 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 258864 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Graco 258864 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Graco 258864 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Graco 258864, 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 258864.
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 258864. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Graco 258864 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.
