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INSTRUCTIONS-PARTS LIST
3Q7-724
C
SUPERSEDES B manual contains IMPORTANT
WARNINGS and INSTRUCTIONS
READ AND RETAIN FOR REFERENCE
E M
390
PORTABLE ELECTRWAIRLESS
25wpsi 1172 bar1 MAXIMUM WORKING PRESSURE
Model 231-001, Series A
Sprayer less hose, gun, RAC 111, and spray tip.
Model 231-390, Series
Sprayer
A
with
hose, "Flex" Gun, RAC
111,
and cRoice
of
w a y tiD.
'
..
., .
.
.
..
:
.
>$,,
...
. .:' :. .
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Model 231-390 shown
13
..
WARNING
Never use 1,1,1-trichioroethane,methylene chloride, other halogenated hydrocarbon solvents or fluids contai,ning such solvents
in
this equipment. Such use could result in a serious chemical reaction, with the possibility of explo- sion, which could cause death, serious bodily injury and/or substantial property damage.
Consult your fluid suppliers to ensure that the fluids being used are compatible with aluminum and zinc parts.
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1444
@ COPYRIGHT 1985 GRACO
INC.
, .
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
This equipment generates very high fluid pressure. Spray from the gun, leaks or ruptured components can inject fluid- through your skin and into your body and cause extremely serious bodily injury. including the need for amputation. Also, fluid injected or splashed into the eyes can cause serious damage.
NEVER point the spray gun at anyone or at any pan of the body. NEVER put hand or fingers over the spray tip. NEVER try to "blow back" paint; this is NOT an air spray system.
Spray
Gun Safety
Devices
Be sure all gun safety devices are operating properly before each use. Do not remove or modify any part of the gun; this can cause a malfunction and result in serious bodily injury.
Safety Latch
Whenever you stop spraying, even for a moment, always set the gun safety latch in the closed or "safe" position, making the gun inoperative. Failure to set the safety latch can result in accidental triggering of the gun.
ALWAYS have the tip guard in place on the spray gun when spraying. - .
ALWAYS follow the Pressure Relief Procedure, below, before cleaning or removing the spray tip or servicing any system equipment.
,
NEVER try to stop or deflect leaks with your hand or body.
Be sure equipment safety devices are operating properly before each use.
M e d i c a l T r e a t m e n t
If any fluid appears to penetrate your skin, get
DO NOT
N A T I O N A L
TREAT
AS A
Tell the doctor exactlv what fluid was iniected. For treatment instructions, have yo& doctor call the
POISON
SIMPLE
CENTER
CUT.
NETWORK
(412)681-6669
Diffuser
The gun diffuser breaks up spray and reduces the risk of injec- tion when the tip is not installed. Check diffuser operation regularly. Follow the Pressure Relief Procedure. below, then remove the spray tip. Aim the gun into a metal pail, holding the gun firmly to the pail. Using the lowest possible pressure, trigger the gun. If the fluid emitted is nor diffused in- to an irregular stream, replace the diffuser immediately.
Tip Guard
ALWAYS have the tip guard in place on the spray gun while spraying. The tip guard alerts you to the injection hazard and helps prevent accidentally placing your fingers or any part of your body close to the spray tip.
Spray Tip Safety
Use extreme caution when cleaning or changing spray tips. If the spray tip clogs while spraying. engage the gun safety latch immediately, ALWAYS follow the Pressure Relief Pro- cedure and then remove the spray tip to clean it.
NEVER wipe off build-up around the spray tip until pressure is fully relieved and the gun safety latch is engaged. i j c
,..
, i!
Pressure Relief Procedure
To reduce the risk of serious bodily injury. including injection; splashing in the eyes: injury from moving parts or electric shock, always follow this procedure whenever you shut
ON/OFF switch to OFF, firmly to the side of a grounded metal pail, and trigger the gun to relieve pressure. 161 Engage the gun safety latch, (7) Open the drain valve, having a
13) off the sprayer, when checking or servicing any part of the spray system, when installing, cleaning or changing spray tips, and whenever you stop spraying.
Unplug the power supply cord. container ready to catch the drainage.
I41 Disengage the gun safety latch.
181
11) Engage the gun safety latch.
(5)
(2) Turn the
Hold a metal part of the gun
Leave the drain valve open until you are ready to spray again.
If you Suspect that the spray tip or hose completely. Now clear the tip or hose. is completely clogged, or rhat pressure has not been fully relieved after following the
VERY SLOWLY loosen the tip guard retaining nut or hose end coupling and relieve pressure gradually, then loosen
ONlOFF
ENGAGE SAFETY TURN SWITCH
TO OFF
UNPLUG CORD
DISENGAGE SAFETY
AND TRIGGER GUN;
ENGAGE SAFETY AGAIN
OPEN DRAIN VALVE
."
EQUIPMENT MISUSE HAZARD
General
Safety
Any misuse of the spray equipment or accessories, such as overpressurizing, modifying parts, using incompatible chemicals and fluids, or using worn or damaged parts, can cause them to rupture and result in injection or other serious bodily injury, fire, explosion or property damage.
NEVER alter or modify any part of this equipment; doing so could cause it to malfunction.
CHECK all spray equipment regularly and repair or replace worn or damaged pans immediately.
Read and follow the fluid and solvent manufacturer's literature regarding the use of protective clothing and equipment.
System Pressure
2503 psi (172 bar/ MAXIMUM
WORKING PRESSURE. Be sure that all sorav eouioment and accessories are rated to withstand the'maximum working pressure of this sprayer. 00 NOT.exceed the maximum work- ing pressure of any component or accessory used in the system.
- .
Fluid
BE
Compatibility patible with the wetted parts shown in the Technical Data on the back cover. Always read the fluid and solvent manufac- turer's literature before using them in this sprayer
HOSE SAFETY
hose develops a leak, split or rupture due to any kind of wear, cause an injection injury or other serious bodily injury or pro- perty damage.
ALL FLUID HOSES MUST HAVE SPRING GUARDS! The close to the coupling which can result in hose rupture. at or
TIGHTEN all fluid connections securely before each use. High pressure fluid can dislodge a loose coupling or allow high pressure spray to be emitted from the coupling.
NEVER use a damaged hose. Before each use, check the en- tire hose for cuts, leaks, abrasion, bulging cover, or damage or movement of the hose couplings. If any of these conditions exist, replace the hose immediately. 00 NOT try to recouple high pressure hose or mend it with tape or any other device. A repaired hose cannot contain the high pressure fluid.
HANDLE AND ROUTE HOSES CAREFULLY. Do not pull on hoses to move equipment. Do not use fluids or solvents which are not compatible with the inner tube and cover of the hose.
00 NOT expose Graco hose to temperatures above 180°F
(82"Cl or below -40°F I-40'CI.
Hose
Groundin Continuity a grounded spray system. Check the electrical resistance of your air and fluid hoses at least once a week. If your hose does not have a tag on it which specifies the maximum electrical resistance, contact the hose supplier or manufacturer for the maximum resistance limits. Use a resistance meter in the ap- propriate range for your hose to check the resistance. If the resistance exceeds the recommended limits, replace it im- mediately. An ungrounded or poorly grounded hose can make your system hazardous. Also read FIRE OR EXPLOSION
HAZARD.
FIRE
OR
EXPLOSION HAZARD
Static electricity is created by the high velocity flow of fluid through the pump and hose. If every pan of the spray equip- ment is not properly grounded, sparking may occur, and the system may become hazardous. Sparking may also occur when plugging in or unplugging a power supply cord. Sparks can ignite fumes from solvents and the fluid being sprayed, dust panicles and other flammable substances, whether you are spraying indoors or outdoors, and can cause a fire or ex- plosion and serious bodily injury and property damage.
Always plug the sprayer into an outlet at least 20 feet 16 ml away from the sprayer and the spray area. Do not plug in or unplug any power supply cords in the spray area when there is any chance of igniting fumes still in the air.
If you experience any static sparking or even a slight shock while using this equipment, STOP SPRAYING IMMEDI-
ATELY. Check the entire system for positive grounding. Do not use the system again until the problem has been identified and corrected.
Groundin
To reduce t f e risk of static sparking, ground the sprayer and all other spray equipment used or located in the spray area.
CHECK your local electrical code for detailed grounding in-
Structions for your area and type of equipment. BE SURE to ground all of this spray equipment:
1. Sprayer: plug the power supply cord, or extension cord, each equipped with an undamaged three-prong plug, into a properly grounded outlet. 00 not use an adapter. All ex- tension cords must have three wires and be rated for 15 amps.
2.
500 a maximum of feet (150 ml combined hose length to ensure ground- ing continuity. Refer to Hose Grounding Continuity.
3. Spray gun: obtain grounding through connection to a properly grounded fluid hose and sprayer.
4. Object being sprayed: according to local code
5. All solvent pails used when flushing, according to local code. Use only metalpails, which are conductive. 00 not place the pail on a non-conductive surface, such as paper or cardboard, which interrupts the grounding continuity.
6. To maintain grounding continuity when flushing or reliev- ing pressure, always hold a metal part of the gun firmly to the side of a grounded metal pail, then trigger the gun.
Flushint
S a f e t y ,
, manual. Follow the Pressure Relief Procedure on page and remove the spray tip before flushing. Hold the gun firmly to the side of
, ,
Reduce t e rlsk of Injection Inlury, static sparking, or splashing
by following the flushing procedure given on page 12
of this a
2, metal part of grounded metal pail and use the lowest possible fluid pressure during flushing. a
MOVING PARTS HAZARD
Moving parts can pinch or amputate your fingers or other body parts. KEEP CLEAR of moving parts when starting or operating the sprayer. Unplug the sprayer, and follow the
Pressure Relief Procedure on page ting accidentally.
2 to prevent it from star-
IMPORTANT
La
pulvkrisation
Reserv6 exclusivement
B
B
haute pression
I'usage
peut
professionnel.
causer
des
Observer
blessures
toutes
les
t r k
graves.
consignes
Bien
lire
et bien comprendre tous les manuels
d'instructions avant
d'utiliser de le
securit6.
matgriel.
RISQUES D'INJECTION @
Consignes generales de
Cet appareil produit un fluide s6curit6 trbs haute pression. Le flulde pulvbrisb par le pistolet ou le fluide sous pression provenant de fuites ou de ruptures peut pbnbtrer sous la peau ou B I'intbrieur du corps et entrainer des blessures trbs graves, voir meme une amputation. Meme sans Stre sous pression. le fluide bclabous- sant ou entrant dans les yeux peut aussi entrainer des blessures graves.
NE JAMAlS pointer le pistolet vers quelqu'un ou vers une par- tie quelconque du corps. NE JAMAlS mettre la main ou les doigts sur I'ajutage du pulvhrisateur. NE JAMAlS essayer de
"refouler" la peinture. Cet appareil N'est PAS un compresseur pneumatique.
TOUJOURS garder la protection de I'ajutage en place sur pistolet pendant la pulvbrisation.
* . le
TOUJOURS observer la March B Suivre pour DBtendre la
Pression donnbe plus loin, avant de nettoyer ou d'enlever
I'ajutage du pulvbrisateur, ou d'effectuer un travail quelcon- que sur une partie de I'appareil.
NE JAMAlS essayer d'arreter ou de dbvier les fuites avec la main ou le corps.
Avant chaque utilisation, bien s'assurer que les dispositifs de sbcuritb fonctionnent correctement.
Soins m6dicaux
En cas de penetration de fluide sous la peau:
DEMANDER IMMEDIATEMENT DES SOINS
MEDICAUX D'URGENCE.
NE PAS SOIGNER CETTE BLESSURE COMME
UNE SIMPLE COUPURE.
Dire exactement au mbdecin que1 type de liquide a btb injectb.
Pour avoir des instructions concernant le traitement ap- proprib. dire au mbdecin d'ameler le
C E N TRE ANTI-POISON &'WANT
NATIONAL POISON CENTER NETWORK
(412)681-6669
Dispositifs de securit6 du pistolet
Avant chaque utilisation, bien s'assure que tousles dispositifs de shcuritb du pistolet fonctionnent correctement. Ne pas enlever ni modifier une partie quelconque du pistolet; ceci ris- querait d'entrainer un mauvais fonctionnement et des blessures graves.
Verrou de s6curit6
A chaque fois que l'on s'arrete de pulvbriser, meme s'il s'agit d u n court instant, toujours mettre le verrou de sbcurite du pistolet sur la position "fermbe" ou "sbcurit6" 1"safe"l pour empecher le pistolet de fonctionner. Si le verrou de sbcuritb n'est pas mis, le pistolet peut se declencher accidentellement.
Diffuser
Le diffuseur du pistolet sert B diviser le jet et B rbduire les ris- ques d'injection accidentelle quand I'ajutage n'est pas en place. Vbrifier le fonctionnement du diffuseur rbgulihrernent.
Pour cette vbrification, dbtendre la pression en observant ia
Marche B Suivre pour DBtendre la Pression donnbe plus loin puis enlever I'ajutage du pulvbrisateur. Pointer le pistolet dans un seau en mbtal, en le maintenant fermement contre le seau. Puis, en utilisant la pression la plus faible possible, ap- puyer sur la gachette du pistolet. Si le fluide projetb n'est pas diffuse sous forme de jet irrbgulier, remplacer immbdiaternent le diffuseur.
Protection de I'ajutage
TOUJOURS maintenir la protection de I'ajutage en place sur le pistolet du pulvbrisateur pendant la pulvbrisation. La protec- tion de I'ajutage attire I'attention sur les risques d'injection et contribue a bviter que les doigts ou une partie quelconque du corps ne passe accidentellement
I'ajutage du pulvbrisateur. proximitb immediate de
Consignes pulvdrlsateur
Faire extrernement attention
du
remplacement des ajutages du pulvbrisateur. Si I'ajutage se bouche pendant la pulvbrisation, mettre immbdiatement le verrou de sbcuritb du pistolet. TOUJOURS bien observer
Marche B de s6curit6 concernant I'ajutage
B I'occasion du nenoyage ou du la
Suivre pour DBtendre la Pression puis enlever
I'ajutage du pulvbrisateur pour le nettoyer.
NE JAMAlS essuyer ce qui s'est accumulb autour de I'ajutage du pulvbrisateur avant que la pression ne soit complhtement tombbe et que le verrou de securitb du pistolet ne soit engagb.
M a r c h e
Pour rbduire les risques de blessures graves,
21
'3 Suivre y compris les blessures par injection de fluide ou celles causbes par des pieces en
Mettre l'interrupteur Marche-Arret sur ARRET sbcuritb du pistolet. pour DBtendre
I'occasion de la vbrification ou de
51 la
la
Pression mouvement ou par blectrocution, toujours bien ObSeNer cette marche
B
A suivre A chaque fois que I'on arrete le pulvbrisateur, reparation d'une piece de I'appareil de pulvbrisation, chaque arret. 1)
B
B I'occasion de I'installation, du net-
Engager le verrou de sbcurite du pistolet.
En maintenant une partie mbtallique du pistolet fermement appuybe contre le cBtb d'un seau en mbtal, appuyer sur la gachette du pistolet pour libbrer la pression. purge en prenant soin d'avoir un rbcipient pret pulvbrisateur soit de nouveau pr&t B &re utilisb.
B
6 )
4) Dbsengager le verrou de
Engager le verrou de sbcuritb du pistolet. rbcupbrer le liquide. 8 )
7) Ouvrir le robinet de
Laisser le robinet de purge ouvert jusqu'a ce que le
Sil'on Soupconne que.l'ajutage du pulv.4risafeur ou le fuvau est compl6tement bouch.4, ou que la pression n'a pas 4r.4 compldte- desserrer TRES LENTEMENT I'Bcrou de retenue de la protection de
I'ajutage ou le raccord du bout du tuyau et libbrer progressivement la pression, puis terminer le desserrage. On peut maifitenant dbboucher I'ajutage ou le tuy
!
RISQUES EN CAS DE MAUVAISE UTlLlSATlON
Consignes
generales
de securit6
Toute utilisation anormale de I'appareil de pulvbrisation ou des accessoires comme, par exemple, la mise sous une pression excessive, les modifications de pieces, i'utiiisation de produits chimiques et de matieres incompatibles et htilisation de pieces usbes ou abtmbes peut causer des dbgsts 9 I'appareil Ou des ruptures de pieces et entrainer une injection de liquide ou d'autres blessures sbrieuses, un incendie, une explosion Ou d'autres dbgats.
NE JAMAIS alterer ou modifier une piece de cet appareil; ceci risquerait'd'entrainer son mauvais fonctionnement.
VERIFIER regulierement tout I'appareil de pulvbrisation et ses
Bquipements et rbparer ou remplacer immbdiatement les pieces usBes ou abimbes.
DU MATERIEL
Pression
Ce pulvbrisateur peut produire un PRESSION MAXIMUMDE
TRAVAIL 172 bar
BlBments du pulverisafeur et ses accessoires Sont Concus pour resister B la pression maximum de travail de ce pulvbrisateur.
NE PAS dbpasser la pression maximum de travail d'aucun des
Blbments ou accessoires utilisbs avec cet appareil.
Compatibilite
(25lN lb/po.j,.
chimique des
S'assurer que tous Ies corps
BlEN S'ASSURER que tous les corps des Soivants utilisbs sont chimiquement compatibles avec les parties mouiilBes in- diquBes dans les "Donnbes techniques", au dos de la couver- ture. Toujours lire soigneusement les documents et brochures du fabricant des matieres et solvants utilisbs avant de s'en ser- vir dans ce pulvbrisateur.
MESURES DE SECURITE CONCERNANT LES TUYAUX FLEXIBLES
Le fiuide B haute pression circulant dans les tuyaux peUt &re tres dangereux. En cas de fuite sur le tuyau. m&me minuscule, de fissure, dbchirure ou rupture 9 la suite de I'usure, de dbg8ts ou d'une mauvaise utilisation, les projections de fluide haute pression qui en PrOviennent Peuvent entrainer des blessures graves par pendtration sous la peau ou par contact.-a.insi que des dbgats matbriels.
TOUS LES TUYAUX FLEXIBLES DOIVENT AVOlR DES
RESSORTS SPIRALE DE PROTECTION! Les spirales de protection contribuent B &iter la formation de pliures, de boucles ou de nceuds sur les tuyaux qui pourraient entrainer la rupture du tuyau 9 l'endroit du raccord ou 9 son voisinagb.
SERRER FERMEMENT tous les raccords avant chaque utilisa- tion. Le fiuide sous pression peut faire sauter un raccord desserrb ou produire un jet raccord.
9 haute pression s'dchappant par le
NE JAMAiS utiliSer un tuyau endommagB, Avant chaque utilisation. verifier entibrement chaque tuyau pour dBceler les
I'une de d&&ioration ou il faut si ilOn tuyau im. mbdiatement. NE PAS essayer de refaire le raccord d u n tuyau haute pression ni de rbparer le tuyau avec du ruban adhbsif ou par tout autre moyen. Un tuyau rbparb ne peut pas resister au fluide sous pression.
~ ~ 0 1 s ~ ~
le materiel de solvants une benne qui ou
N~ pas utiliSer tbrieure ou extbrieure du tuyau. NE PAS exposer le tuyau 9 des temperatures supbrieures
-4O'C (-40°F). de continuite de la
9 82°C i18O"Fl ou infhrieures essentielle pour maintenir la mise si celle-ci dbpasse les des limiteS tuyaux ou in- est vaporisation. Verifiez la rbsistance Blectrique de vos tuyaux
9 fluides et 9 air, au moins une fois par semaine. Si votre tuyau ne comporte pas dbtiquette qui precise la resistance Biectri- que, prenez contact avec le fournisseur de tuyaux ou la fabri- cant pour avoir les limites de rbsistance. Utilisez un metre de rbsistance, tirant sur le terre a la terre la des
~ tUyaUX
'
~ terre de I'ensemble de et
B
CENDIE
B la terre incorrecte peut entrainer des
D,EXPLOSION ci-dessus,
RISQUES D'INCENDIE OU D'EXPLOSION
De 1'6lectricitB statique est produite par le passage du fluide grande vitesse dans la pompe et dans 18s tuyaux. Si routes les pieces de I'appareil de pulverisation ne sont pas convenable- ment relibes 9 la masse ou B la terre, des Btincelles peuvent se produire et Xappareil risque #&re dangereux. Des btincelles peuvent Bgalement se produire matbriels. Toujours brancher trouvant 9 au moins
B I'occasion du branchement ou du dhbranchement du cordon d'alimentation. Les Btincelles sont suffisantes pour allumer les vapeurs de solvants et le fluide pulvbrisb, ies fines particules de poussiere ainsi que d'autres substances inflammables, quand on pulvbrise 9 tBrieur ou 9 I'extBrieur. et elles peuvent causer un incendie ou une explosion, ainsi que des blessures graves et des dbgBts
6 m (20 le
B
I'in- pulvBrisateur dans une prise se pieds) de I'appareil et de I'endroit oh se fait la pulvbrisation. Ne pas brancher ou debrancher un cordon d'aiimentation que1 qu'il soit dans la zone oh se fait la pulvbrisation quand il y a le moindre risque que des vapeurs encore prbsentes dans I'air prennent feu.
S'il se produit des btincelles d'Blectricit6 statique, ou si vous ressentez la moindre dBcharge, ARRETE2 IMMEDIATEMENT
LA PULVERISATION. VBrifiez que le systeme entier est bien mis 9 la terre. Ne vous servez pas du systhme avant que le pro- blbme soit identifib et corrigB.
A la t e r r e ou B la m a s s e Mise
Pour rbduire les risques de production d'bincelles d'Blectricit6 statique, le pulvbrisateur et tous les Bquipements utilisbs ou se trouvant dans la zone de pulvbrisation doivent &re relies B la terre 9 la masse. Pour connaitre le detail des instructions de mise B la terre dans la region et le type particulier d'bquipe- ment, CONSULTER le code ou les rBglementations Blectriques locales. S'ASSURER que tous les Bquipements de pulvBrisa- tion suivants sont bien relies 9 la terre:
1. Pulvdrisateur: Brancher le cordon d'alimentation ou rallonge qui doivent &re Bquipbs d'une prise B 3 la fiches en bon
&at. avoir dans une prise de courant convenabiement mise
3 fils et &re prBvues pour 15 amperes.
B la terre. Ne pas utiliser d'adaptateur. Toutes les rallonges doivent
2. Tuyaux flexibles: Afin d'assurer
3. Pistolet: RBaliser la mise tuyau flexible et
B la terre.
B la terre et ayant une longueur maximum combinbe de 150 i15M) piedsJ. Se reporter Bgalement au paragraphe tinuit6 du circuit de mise B la terre des tuyaux". a la terre en le raccordant 8 un
B un pulvbrisateur dbj9 convenablement relies
4. Objets, matiriel observer le ou surfaces recevant /a pulvdrisation: code ou ies rbglementations locales.
5. Tous /es seaux de solvants utilisbs pour ie rincage: Observer le code ou les rbglementations locales. Nutiliserquedesseaux mdta/liques conducteurs de I'blectricite. Ne pas mettre le seau sur une surface non conductrice comme sur du papier ou du canon car cela interromprait la continuitb le la mise
a
la terre.
6. Pour conserver la continuitd de /a mise r) /a terre quand on rince le matiriel ou quand on /ib&re /a pression. toujours maintenir une partie mbtallique du pistolet fermement appuyBe contre le c8tB d'un seau en metal puis appuyer sur la detente du pistolet.
Mesures d e SBcurite
Pour reduire les risques de blessures par penetration de la peau et ies risques dOs aux btincelles d'blectricith statique ou aux Bclaboussures, observer la marche donnee B la
concernant a
le
Rincage suivre pour le rincage de ce manuel. Observer la "Marche
Suivre pour DBtendre la Pression" donnee 9 la
B en une partie mbtallique du pistoiet fermement appuyee contre le cat6 d'un seau en mdta/ et utiliser la pression la plus faible possible pendant le rincage.
307-724
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EL ROCIADO A ALTA PRESION PUEDE CAUSAR
GRAVES
LESIONES.
SOLO PARA US0 PROFESIONAL. RESPETE LOS AVISOS DE ADVERTENCIA.
Lea
y
entienda todo el manual de instrucciones antes de manejar el equipo.
PELIGRO DE INYECCION DE FLUID0
Seguridad general
Este equipo genera un fluido a una presi6n rnuy rociado de la pistola, 10s escapes de fluido o roturas de 10s cornponentes pueden inyectar fluido en la piel y causar lesiones extrernadamente graves, incluyendo aka. el cuerpo a necesidad de arnputacibn. Tarnbih, el fluido inyectado salpicado en 10s ojos puede causar graves daiios.
El y veces la o
NUNCA apuntar la pistola hacia alguien o alguna parte del cuerpo. NUNCA colocar la rnano o 10s dedos encirna de la bo- quilla. NUNCA tratar de "hacer retornar la pintura"; este NO es un sisterna de rociado de aire.
SIEMPRE tener colocado el protector de la boquilla en la pistola rnientras se esta pulverizando.
SIEMPRE seguir el procedimiento de descarga de presi6n. dado mas abjo, antes de lirnpiar o sacar la boquilla o-de dar
Servicio a cualiquier equipo del sistema.
NUNCA tratar de parer o desviar 10s escapes con la mano o el cuerpo.
Asegurar que todos 10s aparatos de seguridad del equipo esthn fundonando,bien antes de cada uso.
T r a t a m i e n t o medico
INMEDIATO.
NO TRATAR LA HERIDA COMO UN SIMPLE CORTE.
Decir al medico exactamente cua fluido fue. Para instruc- ciones de tratarniento, pedir a1 rnbdico que llarne a la
CADENA DEL CENTRO NACIONAL DE
ENVENENAMIENTO
(412)681-6669
Aparatos de seguridad de
la
pistola pulverizadora
Asegurar que todos 10s aparatos protectores de la pistola est& funcionando bien antes de cada uso. No sacar ni rnodificar ninguna pieza de la pistola pues podria causar el rnalfuncionarniento de la rnisrna con las consiguientes lesiones personales.
Pestillo de
seguridad
Cada vez que se deje de pulverizar, aunque sea por un breve rnornento, siernpre colocar el pestillo de seguridad en la posici6n "cerrada", lo que deja la pistola inoperante. El no hacerlo puede llevar al disparo irnprevisto de la pistola.
Difusor
El difusor de la pistola dispersa el chorro pulverizado el riesgo de inyecci6n cuando no est6 instalada la boquilla.
Revisar con regularidad el funcionarniento del difusor. Seguir el procedimiento de descarga de presi6n. dado mas abajo. y despu6s sacar la boquilla. Apuntar la pistola a un balde rnetalico, sostenibndola bien firrne contra 61. y reduce
Utilizando la presi6n mas bajo posible, disparar la pistola. Si el fluido ernitido no.sale disperso en un chorro irregular, reernplazar de inrnediato el difusor.
Pfotector
de la
SIEMPRE tener el protector de la boquilla colocado en la pistola rnientras atenci6n contra boquilla el est& pulverizando. Este protector llama la peligro de inyecci6n colocacibn accidental de 10s dedos cuerpo cerca de la boquilla. o y ayuda a prevenir la cualquier otra parte del
Seguridad d e
la
boquilla pulverizadora
Tener rnucho cuidado al lirnpiar o cambiar las boquillas. Si llegara a obstruirse rnientras est6 pulverizando, enganchar el pestillo de la pistola de inrnediato. SIEMPRE seguir el pro- cedimiento de descarga de presibn y despu6s sacar la bo- quilla para lirnpiarla.
NUNCA lirnpiar la acurnulaci6n de pintura alrededor de la bo- quilla antes de que se haya descargado por cornpleto la presi6n y el pestillo est6 enganchado.
P r o c e d i m i e n t o de descarga pestillo de la pistola. el6ctrico. (4) Desenganchar el pestillo de metal, y disparar la pistola para descargar la presi6n. list0 un reclipiente para recibir la pintura. pulverizar. o lesiones causadas por piezas en rnovirniento choque el6ctrico. siernpre seguir este procedimiento al apagar la rnaquina pulverizadora. al revisar o dar servicio a cualquier parte del sisterna de pulverizaci6n. a1 instalar, lirnpiar o carnbiar las boquillas. y cada vez que se deja de pulverizar. (11 Enganchar el
12) de presibn
Mover el interruptor elbctrico (ON/OFFI la pistola.
181
16) a la posici6n OFF lapagado).
Sujetar una parte rnet6lica de o la pistola bien firrne contra un balde de
Enganchar el pestillo de la pistola. 171 Abrir
13) la
Desenchufar el cord6n valvula de drenaje y tener
Dejar la valvula de drenaje abierta hasta que se est6 nuevarnente list0 para
Sise sospeche que la boquilla o la rnanguera esf6 cornplefarnente obstruida,
MUY o que no se ha descargado por cornpleto la presi6n la bo- quilla o acoplarniento de la punta de la rnanguera y descargar gradualmente la presi6n. despubs, aflojarlo por cornpleto. Luego. despejar la boquilla o la rnanguer?.
~
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1
6
307-724
2
3
4.5.6
PELIGRO POR MAL
U S 0
DEL EQUIP0
Seguridad general
Cualquier mal us0 del equipo pulverizador como sobrepresurizacion, modification o 10s accesorios, tal de piezas, us0 de materiales y productos quimicos incompatibles. o utilizacibn de piezas daiiadas o desgastadas, puede hacen que se rompan y causen la inyeccion de fluido u otras lesiones corporales graves, incendio, explosion o daiion a la propledad.
NUNCA alterar o modificar ninguna pieza de este equipo; el hacerlo podria causar una averia.
REVISAR con regularidad el equipo pulverizador y reparar o reemplazar de inmediato las piezas daiiadas o desgastadas.
Presi6n d e l
Esta pulverizadora puede desarrollar
PRESION DE sisterna
material
172 barias (2500 equipo pulverizador y sus accesorios tienen la capacidad para aguantar la presi6n maxima de trabajo de esta pulverizadora.
NO exceder la presi6n maxima de trabajo de ninglin com- ponente o accesorio de este sistema.
Compatibilidad de
ASEGURAR que todos 10s materiales y solventes usados son quimicamente compatibles con las piezas mojadas ilustradas en la hoia de datos tecnicos en la contratapa. Siempre leer 18s instrucciones del fabricante del material y solvente>ntes de usarlos en esta pulverizadora.
SEGURIDAD EN EL
U S 0
DE LAS MANGUERAS
El fluido que pasa a alta presion por las mangueras puede ser muy peligroso. Si en la manguera se desarrolla un escape pe- queiio, una rotura o rajadura debido a cualquier tip0 de desgaste, daiio o maltrato, el chorro alli puede causar una lesion por inyecci6n u otras lesiones cor- porales graves o daiion a a alta presi6n emitido por la propiedad.
ITODAS LAS MANGUERAS PARA FLUIDOS TIENEN
QUE TENER GUARDAS DE RESORTEI Estas Drotegen las mangueras contra dobleces manguera. o retorceduras en losacopkmien- tos o cerca de ellos, 10s que podrlan traducirse en roturas de la
Antes de usarlas, APRETAR bien firmes todas las conexiones.
El o fluido a alta presion puede desalojar un acoplamiento suelto dejar que por 61 escape un chorro a alta presi6n. revisarla en busca de conaduras, escapes, abrasi6n. cubierta o acoplamientos sueltos o daiiados. Si llegara a en- contrarse cualquiera de estas condiciones, reemplazar de in- mediato la manguera. NO intentar reacoplar una manguera de alta presibn o enmendarla con cinta adhesiva u otro material similar. Una manguera que ha sido remendada no aguante el fluido a alta presi6n.
MANEJAR
.,
Y PASAR CUIDADOSAMENTE L A S equipo. No usar materiales o solventes que Sean incompatibles con el tub0 interno y la cubiena dela manguera. NO exponer las mangueras a ternperaturas sobre
-40°C I-40OFI.
Continuidad del
82°C 1180°F)
a
tierra o el bajo de
la
las mangueras de aire y de fluido por lo menos una vez a la sernana. Si la manguera no tiene una etiqueta en la cual se especifica la resistencia electrica, ponerse en contact0 con el proveedor puesta maci6n sobre RIESGO DE INCENDIO arriba. o circuito de puesta rnanauera
La continuidad del circuito de puesta a tierra apropiado es esencial para mantener conectado a tierra el sistema pulverizador. Es indispensable revisar sobre 10s en la gama apropiada para comprobar la resistencia: si excede
10s limites recornendados, reemplazarla de inmediato. Es muy arriesgado tener una manguera sin puesta a tierra a fabricante de la manguera para la informacion limites de resistencia. Usar un metro de resistencia tierra la resistencia electrica de en malas condiciones. Leer tambibn la infor-
0 o con la
EXPLOSION, mas
PELIGRO DE INCENDIO
0
El flujo menos a alta velocidad del fluido al pasar por la bomba manguera crea electricidad estatica. Si todas las Partes del equipo pulverizador no tienen buena tierra, pueden Ocurrir chispas, convirtiendo al sistema en algo peligroso. TambiBn. pueden producirse chispas a1 enchufar 0 desenchufar el cor- don el6ctrico. Estas chispas pueden inflamar 10s vapores de
10s solventes y el chorro de fluido pulvarizado. particulas de polvo y otras sustancias inflamables. sea techo, IO que podria causar una explosi6n lesiones corporales y dafios la pulveriradora a un tomacorriente que se enCUentre a Por lo
6 m I20 pies) de la propiedad. Enchufar siempre la maquina y a1 o aire libre incendio y o y bajo graves del area que se va a rociar. No enchufar o desenchufar ningun cordon electric0 en el lugar donde se est6 rociando cuando todavia exista la posibilidad de que queden vapores inflamables en el aim.
Si se observa alguna chispa estatica. o se siente el mas leve
'choque elbctrico. APAGAR DE INMEDIATO LA
PUCVERIZAOORA. Revisar todo el sistema en busca de con- exi6n a tierra positiva. No usar nuevamente el sistema hasta haber ubicado y corregido el problema.
Puesta
a
tierra
Para reducir el riesgo de chispas estaticas, conectar a tierra la pulverizadora y todo el otro equipo de pulverizar que se use se encuentre en el lugar que se va a rociar. CONSULTAR el codigo elhctrico de la localidad para las instrucciones sobre o las conexiones a tierra exigidas para la zona y tip0 de equipo.
ASEGURAR de conectar a tierra todo este equipo pulverizador:
1. Pulverizadora: enchufar el cord6n elbctrico, o cable exten- sor, cada uno con un enchuf de tres patas en buen estado, a un tqmacorriente con puesta a tierra apropiado. No usar un adaptador. Totos 10s cables extensores tienen que tener tres hilos y una capacidad de 15 amperios.
2. Mangueras para fluidos: usar solamente mangueras con puesta a tierra de una longitud combinada de 150 m
(500 pies), para asegurar buena continuidad a tierra. Referirse tambien a1 parrafo sobre continuidad a tierra de la manguera.
3. Pistola: hacer la puesta a tierra conectBndola a una manguera de fluido y pulverizadora bien conectadas a tierra.
4. Objeto que se est.4 rociando: de conformidad con el c6digo local.
5. Todos 10s baldes de solvente usados durante el lavado, de conformidad con el ccidigo local. Usar solamenre baldes de metal, que Sean conductivos. No colocar el balde en una superficie no conductiva, como papel o can6n. que inter- rumpe la continuidad a tierra.
6. Para mantener la continuidad a tierra durante el lavado o descarga de presidn, siempre apoyar una parte metalica de la pistola bien firme contra el costado del balde de metal. despues apretar el gatillo.
Seguridad durante
el
lavado
Reducir el riesgo de lesiones por inyeccibn. chispas electricas
0 salpicaduras. siguiendo el procedimiento de lavado especifico dado en la pegina cedirniento de descarga
12 de este manual. Seguir el presi6n en la pagina 6, y pro- quitar la boquilla rociadora antes de lavar. Apoyar una parte metalica de la pistola bien firme contra el costado de un balde de metal y usar la presi6n mas baja posible de fluido durante el lavado.
PELIGRO DE LAS PIEZAS
MOVILES
Las piezas en movimiento pueden pinchar o amputar dedos u otras partes del cuerpo. MANTENERSE ALEJAOO de las piezas en movimiento durante el arranque o funcionamiento de la pulverizadora. Desenchufar la pulverizadora y descargar la presion antes de revisarla arranque inesperadamente. o darle servicio, para impedir que
IMPORTANT
Se han adoptado las normas de seguridad del gobierno de
1926.
10s
Estados Unidos de Norteamerica bajo el Acta de Seguridad y
Salud Ocupacional. Oeberhn consultarse estas normas. en especial las Generales, Pane 1910, y las Normas de Construc- cion, Pane
307-724
7
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TERMS
WARNING: Alerts user to avoid or correct conditions that could cause bodily injury.
CAUTION: Alerts user to avoid or correct conditions that could cause damage to or destruction of equipment.
NOTE: Identifies essential procedures or extra information. i j i
1
! i
Basic E M 390
Components
B.
Pump
Suction tube with strainer
C.
Filter with drain valve
D. ON/OFF
switch
E.
Fluid pressure control
F.
Electric motor
G.
Power supply cord
H.
Cart
1.
Spray Gun (Model
J.
Reverse-A-Clean
111
231-390
(Model
Includes
tip
of choice.
only)
only)
i
!
8 307-724
SETUP
1.
Connect Hose and Gun (Refer to Fig
1.)
a. Remove the plastic cap plug from the filter outlet nipple and screw the hose onto the nipple.
50 ft (15.2 ml fluid b. Connect the whip hose between the fluid hose and the gun inlet connection. c. Don't use thread sealant, and don't install the spray tip yet1
CAUTION
To avoid damaging the pressure control, which may result in poor equipment performance and component damage, follow these precautions:
1. Always use a
3.
minimum
nylon spray hose.
50 ft (15.2 ml of
the filter and the main hose. See Fig
4. Always use the main filter outlet. Never plug this outlet. of
2. Never use a wire braid hose as it is too rigid to act as
a
pulsation dampener.
Never install any shutoff device betwgen
2. Fill Packing NutNllet-Cup (See Fig 2.1
Fill the packing nut/wet-cup 1/3 full with Graco
Throat Seal Liquid (TSLJ, supplied.
3. Check Electrical Service
a.
Be sure the electrical service is 120 V,
60 HzAC,
15
Amp (minimum) and that the outlet you use is properly grounded. b. Use a grounded extension cord which has 3 wires of
100 fi (30 mJ long. Longer lengths or smaller gauges may affect sprayer performance.
W A R N I N G
Proper grounding is essential to reduce the risk of static sparking which can cause a fire or explosion and result in serious bodily injury and property damage.
Read the warning section FIRE
HAZARD
the sprayer as explained there.
OR EXPLOSION of this manual and ground
4. Plug in the Sprayer a. Be sure the ON/OFF switch is OFF. Refer to
Fig 3. b. Plug the power supply cord into a grounded electrical outlet that is at least 20 ft (6 m) away from the spray area to reduce the chance spark igniting the spray vapors.
of a
c. Do not remove the third prong of the power supply cord plug, which is the grounding prong, and do not use an adapter.
5. Flush the pump to remove the No. 10 motor oil which was left in to protect pump parts after fac-
tory testing. See 'Flushing Guide1ines"on page 12
for flushing procedure.
6.
Prepare the paint according to the manufacturer's recommendations. a. Remove any skin that may have formed. b. Stir the paint to dissolve pigments. c. Strain the paint through a fine nylon mesh bag
(available at most paint dealers) to remove par- tides that could clog the filter or spray tip. This is probably the most important step toward trouble-free spray painting.
Fig 1
-
Fig
3
307-724 9
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OPERATION
WARNING
Pressure Relief Procedure
To reduce the risk of serious bodily injury, in- cluding injection; splashing
in
the eyes; injury from moving parts or electric shock, always follow this procedure whenever you shut
off
the sprayer, when checking or servicing any part of the spray system, when installing, cleaning or changing spray tips, and whenever you stop spraying.
2. Turn the ON/OFF switch to OFF.
3.
Unplug the power supply cord.
4. Disengage the gun safety latch.
5.
Hold a metal part of the gun firmly to the side of a grounded metal pail, and trigger the gun to relieve pressure.
6. Engage the gun safety latch.
7. Open the drain valve, having a container ready to catch the drainage.
8.
Leave the drain valve open until you are ready to operate the sprayer again.
"
If Lou
NOT suspect that the spray oletelv CLOGGED,
BEEN
VERY tip or hose is com-
OR THAT PRESSURE HAS after following the
SLOWLY loosen the tip guard pressure gradually. Then loosen the nut complete- ly. Now clear the tip or hose 0bstr.Jction.
Prime the Sprayer with Paint. a. Close the filter drain valve. b. Don't install the spray tip yet1 c. Put the suction tube into the paint container. d. Turn the pressure adjusting knob all the way counterclockwise to lower the pressure setting. e. Disengage the gun safety latch. f. Hold a metal part of the gun firmly against and aimed into a grounded metal waste container.
See Fig 4. Squeeze the trigger and hold it
open, turn the ON/OFF switch to ON, and slowly increase the pressure setting until the sprayer starts. Keep the gun triggered until all air is forced out of the system and the paint flows freely from the gun. Release the trigger and engage the safety.
NOTE: If the pump is hard to prime, place a con- tainer under.the drain valve and open it.
When fluid comes from the valve, close it.
Then disengage the gun safety and proceed as in Step If, above. g. Check all fluid connections for leaks. If any are found, follow the Pressure Relief Procedure. above, before tightening connections.
2. Install the Spray Tip and
(Refer to Fig a. Be sure the gun safety latch is engaged. b. Unscrew the retainina nut from the oun. c. Install the spray tip.
If
5.1 the RAC Ill
Tip
Sorav
Guard
Ti0
Kit.
-~ install the
RAC IT1 spray housing, with ihe t;'p installed.
Refer to Instruction Manual 307-321. included with the Kit.
Fig 4
A\-
...-
M E
L
.
__
. - . .
GUNANDGRDUNDED u
IS
GUN SAFETY LATCH
ENGAGED1
TIGHTEN SNUGGED
RETAlNERNUTl/BTO
1/6TURN WITH WRENCH i
Fig 5 d. Tighten the retaining nut by hand until snug. e. Use a wrench to tighten the retaining nut about
1/8 to
1/6
turn. i:
! i
!
1
3. Adjusting the Spray Pattern (Refer to Fig
6.1
a. Increase the pressure adjusting knob setting just until spray from the gun is completely atomized. To avoid excessive overspray and fogging, and to decrease tip wear and extend the llte of the sprayer, always use the lowest possible pressure needed to get the desired results. b. If more coverage is needed, use
a
larger tip rather than increasing the pressure. c. Test the spray pattern. To adjust the direction of the spray pattern, engage the gun safety tip so the groove is horizontal for a horizontal pattern or vertical for a vertical pattern. Then tighten the retaining nut.
.
. .
SP0n-f
PAlTERN
INCREASE
PRESSURE
GOOD
PAlTERN w
10
307-724
Fig 6
4. Cleaning a Clogged Tip
WARNING
To
reduce the risk of serious bodily injury from in- jection, use extreme caution when cleaning or changing spray tips. If the spray tip clogs while spraying, engage the gun safety latch immediate- ly, then follow the procedure in Steps 4a-4e. below.
NEVER wipe off buildup around the spray tip until pressure is fully relieved and the gun safety latch is enaaned.
_I a. Clean the front of the tip frequently during daily operation. First, follow the Pressure Relief c.
soaked brush to keep fluid from building up and clogging the tip. b. If the sDray tip does clog, release the gun t r i g ger, and engage the gun safety.
If using the
RAC
Ill
RAC
10.
Then use
Ill Spray Tip Kit, handle 180". gun safety, and trigger the gun into waste container. Engage the gun safety again.
Return the handle to the original position.
If using a spray tip kit which is not self- cleaning,
Instructions for cleaning the RAC cluded with the Kit.
See a
a solvent- rotate the
grounded
VERY SLOWLY loosen the tip guard retaining nut or hose end coupling, and relieve pressure gradually, then loosen completely.
Clear the tip or hose, then reassemble. d. Disengage the gun safety, and resume spraying. e. If the tip is stillclogged, engage the gun safety, shutoff
and
unplug the sprayer, and open the drain valve to relieve pressure. Remove the spray tip and clean it.
111
Spray Tip
Fig 7
.
. I
;
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MAINTENANCE
1. Check the packing nut/wet-cup ~daily. First follow the Pressure Relief Procedure on page
all
10.
Be sure the wet-cup is
1/3
full rod and premature wear of packings. The packing nut should be tight enough to stop leakage, but no tighter. Overtightening may cause binding and ex- cessive packing wear. Use hammer to adjust the nut. a screwdriver and light
See
of
TSL at times to help prevent fluid buildup on the piston
2.
Clean the
fluid
filter often and whenever the sprayer is stored. First follow the Pressure Relief
10.
Refer to manual 307-273, supplied, for the cleaning procedure.
1
A
3. Flush the sprayer at the end of each w o r k day and fill it with mineral spirits to help prevent pump corrosion and freezing. See "Flushing Guidelines"
CAUTION
Never leave water or any paint in the sprayer over- night to: 11) prevent pump corrosion; or serious sprayer damage. Always
(2)
the fluid from freezing in the pump and pressure control which can cause loss of pressure, stalling
use
prevent mineral spirits for the final flush, follow the Pressure
Relief Procedure on page 10, and leave the
mineral spirits in the sprayer.
Fig 8
4. For very short shutoff periods, leave the suction tube in the paint, follow the Pressure Relief Pro-
cedure on page 10, and clean the spray tip.
-
5.
Coil the hose and hang it on the hose rack when storing it, even for overnight, to help protect the hose from kinking, abrasion, coupling damage, etc.
WARNING
Refer to the warning section HOSE SAFETY on page 3 for information on the hazard of using damaged hoses.
307-724
11
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FLUSHING GUIDELINES
When
1.
2.
to with
Flush motor oil which was left parts.
Before soirits. followed bv soaw water, and then with clean water.
Before
using
spirits only.
-
. .
in to protect pump water-base paint, flush with mineral oil-base paint, flush with mineral
Changing
Colors.
Flush with a compatible solvent such as mineral spirits or water.
3.
4.
Changing from water-base t o oil-base paint.
Flush with soapy water, then with mineral spirits.
Changing
from
oil-base then with clean water. to water-base paint.
Flush with mineral spirits, followed by soapy water,
.
H o w to Flush
1. Follow the Pressure Relief Procedure on page
10.
..
2. Remove the filter bowl and screen; see manual
307-273 supplied. Clean the screen separately and install the bowl without the screen.
5.
6.
Storage.
Water-base paint: flush with water, then mineral spirits and leave
the
pump, hose and gun filled with mineral spirits. Shut
off
and unplug the sprayer, open the drain valve to relieve pressure and leave open.
Oil-base paint: flush with mineral spirits. Shut relieve pressure and leave open.
off
and unplug the sprayer, open the drain valve to
Startup after storage.
Before usino water-base spirits with soapy water and then with clean water.
When
using
-
paint.
flush out mineral oil-base paint, flush out the mineral spirits with the fluid to be sprayed.
I
I
(:
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i
I
i
I
I j
I;,:::',;::
1.
'.
.
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FIRM
4ETAL-TO-METAL
ONTACT BETWEEN i U N AND GROUNDED
'AETAL CONTAINER
3. Close the filter drain valve.
4. Pour one-half gallon into a bare metal pail. Put the suction tube pail.
12 liters) of compatible solvent
in
the
5.
Remove the spray tip from the gun.
6. Disengage the gun safety latch.
WARNING
splashing, always remove the spray tip from the gun, and hold a metal part of the gun firmly to the side of
a
grounded metal pail when flushing. See
7.
Point the spray gun into a grounded metal waste container and with a metal part of the gun firmly touching the metal container, squeeze the ger. This procedure helps avoid static sparklng and reduce splashing. With the gun triggered, turn the ON/OFF switch t o ON
gun
trig- and slowly turn the
12
307-724 pressure adjusting knob clockwise sprayer starts. Keep the gun triggered and engage the gun safety latch.
lust
See Fig
until until
10. the clean solvent comes from the nozzle. Release the trigger
8. Check all fluid connections for leaks. If any leak, first follow the Pressure Relief Procedure on page 10. Then tighten the connections, start the sprayer, and recheck the connections for leaks.
9. Remove the suction tube from the pail. Disengage the gun safety and trigger the gun to force solvent from the hose. more than 30
Do not /et the
pump run
dry for seconds to avoid damaging the
pump
packingsl Then turn the ON/OFF switch to
OFF and engage the gun safety.
10. Unplug the power supply cord. Open the drain valve and leave open until you are ready to use the sprayer again. Unscrew the filter bowl are installed as shown in Fig
9. and
reinstall the clean screen. Be sure the screen and support
11.
If you have flushed with mineral spirits and are go- ing to use a water-base paint, flush with soapy water and then with clean water. Then repeat
Step 1 .
APPLICATION METHODS
Always hold the gun perpendicular to the surface and keep the
gun
at
an
even
12
to
14
in. 1300-356
Begin moving the gun
in
a horizontal direction at steady rate. Start the spray stroke
off a
the target surface and pull the trigger as the gun is moving. Then, while the gun is still moving, and as you approach the other edge, release the trigger. This method avoids excess paint buildup at the end of each stroke.
The best way to control the rate
gun
tip size.
A
small of coverage
is
with the tip orifice applies less paint and a narrower pattern. A and a wider pattern. larger tip orifice applies more paint
Do not try to increase coverage by increasing the fluid pressure! Using the lowest pressure necessary the desired results will help prolong the life sprayer and minimize paint lost by overspray.
of
your for interior corners, such as on a bookcase or inside a cabinet, aim the gun toward the center of the corner to spray. By dividing the spray pattern this way, the edges on both sides are sprayed evenly. See
...
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RIGHT
Fig 13
Fig 11
Fig 12
I
WRONG
If there is a
wind,
angle the spray pattern into the wind to minimize drifting. Paint from the ground to the roof.
Shrubs. When next to the house, tie back shrubs from the surface to be painted with rope and stakes. Then cover them with a canvas dropcloth as the painter ap- proaches the area. Remove the canvas dropcloth as soon as the area is painted, to prevent possible damage to the shrubs.
The correct speed for moving the gun each stroke about duces uniform paint thickness. And spraying in uniform pattern alternately from right to left, then left to right, provides
a
50%
over the previous stroke pro- professional finish.
will
See allow
a
full, wet coating to be applied without runs or sags. Lapping
a
Concrete walks. cover them with
If a
the walkways will be walked on, canvas dropcloth to avoid slipping.
Otherwise a plastic dropcloth is all that is needed.
Electrical outlets and lamps. Protect electrical outlets with masking tape. Cover lamps with plastic bags secured with masking tape.
Nearby objects. Move objects such as automobiles, pic- nic tables, lawn furniture, etc. upwind of the surface to be sprayed. In the case of a nearby home, make a pro- tective barrier by hanging plastic between two long poles. 'V
\
307-724 13
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SERVICE
Pressure Relief Procedure
To
reduce the
risk of serious
electric shock, always part
of
WARNING bodily injury, including injection; splashing follow this procedure whenever you shut the spray system, when installing; cleaning
or
off
in
the eyes; injury from moving parts the sprayer,
when
checking or servicing any changing spray tips, and whenever you stop spraying. or
1.
2.
Engage
the
Turn the gun safety latch.
ON/OFF switch OFF.
3. Unplug the
power supply
cord.
4. Disengage the gun safety latch.
5. Hold
a metal part of
the gun
firmly to
the
side
of
a grounded metal pail, and trigger the gun t o relieve pressure.
6. Engage the gun safety latch.
7.
Open the drain valve, having a container ready to catch the drainage.
8. Leave the drain valve open
until
you are ready to spray again.
If you suspect the spray tip or hose
is
completely clogged,
Now
clear the tip
or
that pressure has or hose.
not
been
fully
relieved after follow- ing the steps above, VERY SLOWLY loosen the tip guard retaining nut or hose end coupling and relieve pressure gradually, then loosen completely. i'
1
!
I'
.
..
... ,
1'
I j'
.
. . .
. .
.
TROUBLESHOOTING CHART
PROBLEM -
Electric motor won't run
CAUSE
Power or extension,cord unplugged or damaged or building circuit fuse blown
Motor overload switch' has opened
Electric motor stops while spraying
Check, reset or replace
Pressure setting too low
Pressure control frozen or damaged by over pressurization
Power or extension cord unplugged or damaged or building circuit fuse blown
Motor overload switch" has opened
Pressure setting too low
Spray tip or filter plugged
Wrong type extension cord
Unplug power cord, relieve pressure, allow to cool, decrease pressure
Increase
Thaw", change, remove or clean"",
Check, reset or replace
Unplug power cord, relieve pressure, allow to cool, decrease pressure
Increase
Remove and clean
Use maximum
12
1W ft (30 ml, 3 wires gauge minimum, grounded exten- sion cord
Electric motor runs, but low or no paint output and pump not stroking (See PROBLEM "Not
enough paint pressure", on page
Electric motor labors when start- ing, blowing fuses
Paint leaks into wet-cuo
Piston ball check not seating
Piston packings worn or damaged
Intake valve ball check not seating
Pump frozen
Filter upside down
Pressure control frozen or damaged by over pressurization
Gear train damaged
Worn pump parts
Sprayer not primed
Capacitor failure
Circuit board failure
Throat packings worn or damaged
Thaw"'
Remove and reinstall
Thaw", change, remove or clean"**,
Replace
Replace capacitor, see page 19
Replace circuit board, see page
i
.
..
(. .
!
i
14
307-724
PROBLEM
Excessive
surge at
spray
gun
Not enough paint pressure
Tails or fingers in spray pattern
Paint runs or sags
Spitting from spray gun
CAUSE
Spray tip or
filter
plugged
Spray tip too big or worn
Paint too viscous
Wrong type hose
Pressure setting too low
Spray tip too big or worn
Pressure control frozen or damaged by over pressurization
Worn pump parts
Pressure setting too low
Outlet filter dirty or plugged
Spray tip too big or worn
Paint supply low or pail empty
Paint too viscous
Wrong type hose
- .
Spray tip too big or worn
Paint supply low or pail empty
Sprayer sucking air or gun needle not seating
SOLUTION
Remove and clean
Change spray tip-see manual 307-321
Thin
Use minimum 50 ft 115.2 m l static free nylon hose (wire braid hose unacceptable]
Increase
Change spray tip-see manual 307-321
Thaw**, change, remove or clean*"*,
Increase
Clean-see manual 307-273
Change spray tip-see manual 307-321
Fill
Thin
Use minimum 50 h (15.2 m l static free nylon hose (wire braid hose unacceptable)
Change spray tip-see manual 307-321
Fill
Sprayer or work not grounded Check, ground
'The electric motor has an motor shuts itself off, unplug the power cord and let the sprayer cool for 30 to overheating. Always use the lowest pressure setting needed.
60 it opens and the electric minutes. Also try to correct the cause of
'"Freezing results from failure to replace water-base paint or flushing water with mineral spirits solvent.
.
'.
. ,
.,:
..
.
.
. .
REMOVING and REPLACING PUMP
WARNING of
serious bodily injury, in- cluding injection; splashing in the eyes; injury from moving parts or electric shock, always follow
the Pressure Relief Procedure on page
before continuina.
~ ~~
Flush the sprayer if possible.
Unscrew adapter (38) wrench on the pump intake valve loosening.
(80)
Use
a
to keep it from
Unscrew the hose
110).
See
Use a screwdriver to push retaining spring and push out pin
1 3 4 ) .
(33) aside
Loosen locknut assembly (55).
(112) and unscrew pump from drive
- .
When installing a new or repaired pump, first rotate crankshaft
(55) so connecting rod
(78).
(52).
(79)
Screw pump into drive assembly until you feel piston rod pressing against connec- ting rod. Unscrew pump with outlet hose turn.
until
(54) is in its lowest posi- connector
(10)
lines up then unscrew another complete
Torque the locknut (112) 70 ft-lb (95
Align holes in piston rod stall pin over pin ends.
(791 and coupling sure to push spring (33)
(36)
in-
down in place
Reassemble remaining parts, reverse from disassembly.
SERVICING PUMP
Fig 14
~~
the Pressure Relief Procedure on page 14
Use repair kit number all the new parts
in
218-948 good. Old and new parts the pump may leak. do to repair the pump. Use look not seal well together, and
Remove pump from sprayer as described above.
Unscrew intake valve seized in housing, squirt penetrating oil around threads and gently tap around housing with a light hammer to
stop pin (71) wear or damage.
( 8 0 1
(601. from cylinder (78).
Remove ball guide (72).
Fig 15
16 307-724 i
Unscrew and remove packing nut (70). Using a rubber mallet, tap piston rod (79) down and pull out through
bottom of cylinder (78). See Figures
16
and 17.
Remove glands (66 69) and packings (67 68).
Clean and inspect piston rod and inside of cylinder for rust, nicks, scratches or scoring which could cause leaking or premature wear of packings.
Clamp flats of piston rod in a vise. loosen nut (65) and unscrew valve
( 6 3
&
751, seal (61). and washer
(77).
Use a wrench to
(81)
Remove ball 159), nut (65). glands (62
&
Mi,
Assembling Pump
When assembling pump, coat packings, piston rod and inside of cylinder with hydraulic oil.
When reassembling piston, install new glands and pack- ings in correct order, alternating leather and plastic
Tighten the nut
16.
(65)
The lips of the V-packings must face up against fluid pressure. The lips of the u-cup packing must face down against pressure. See Fig to 10.5 in-lb (1.2 N,m)
17. to seat the packings, then back off the nut and hand tighten it.
Place new ball
in
16-20 ft-lb (24-27 piston rod (791. Apply locking com- pound to threads of valve handtight. Torque the nut
N,m).
(811 and screw it into rod,
(65) against the piston rod to without changing the tightness of the nut against the packings.
Install throat packings, glands and packing packing
nut
loose.
nut,
leaving
The lips of the V-packings must face down against fluid pressure. Alternate plastic packings
(68)
and leather packings (67) in order shown in Fig 16.
Insert piston rod through bottom of pump cylinder.
Assemble and install intake valve
75-85 h-lb (100-115 enough to stop leakage
- no tiahter.
(801;
torque it to
Tighten packing nut just
.,
. .
..
.
......
. .
. .
Fig 16 Fig 17
307-724
17
~
REMOVING
and
REPLACING CONNECTING
.ROD and
BEARING
WARNING
To reduce the
risk of serious bodily injury,
in-
cluding injection; splashing in the eyes; injury from moving parts or electric shock, always follow
the Pressure Relief Procedure on page 14
Remove pump as described on page 16.
Remove the 6 screws (19) and cover (35). Remove the lockwashers necting rod crankshaft.
154).
18). Remove bearing
2 screws and
( 5 3 ) sliding connecting rod
and con- off the
Use a screwdriver to push retaining spring (33) aside and remove pin (34) from coupling 136). Remove coup- ling from connecting rod.
Pull
connecting rod out of bearing. Wipe clean [don't use solvent) and inspect surfaces of bearing and con- necting rod link for wear or damage. If either needs replacing, you should replace both. When installing rod and bearing, coat surfaces with SAE motor oil.
10
non-detergent
Clean and inspect crankshaft. Wipe clean with drive assembly (55)
a
rag; do not use solvent. If crankshaft is badly worn, replace as described below,
Clean and inspect connecting rod needle bearing.
Repack bearing
with
industrial, heavy-duty, extreme- pressure, lithium-soap grease.
NOTE:
After every 100 hours of operation, or whenever servicing the pump (whichever comes first),
fill
the cavity in connecting rod
( 5 1 ) with SAE 10 non-detergent motor oil.
REMOVING
and
REPLACING DRIVE ASSEMBLY
Fig 18
Assemble new rod and bearing, being sure to push in reverse order of removal,
( 3 4 ) ends, and install j
I
, i
I
Remove pump, connecting rod and bearing as describ- ed
on
Remove screws, lockwashers
(C), Remove screws, lockwashers housing ID). Fig 19.
(A&B) and drive housing
(82
& 8 3 ) and motor
Clean and inspect gear (37) for wear or damage. Re-
Place if necessary. To remove, drive out pin (27) and
Pull gear
Off motor shaft. Apply molybdenum disulfide spray lubricant
to
gear, allow to dry, then apply in- dustrial, heavy-duty, extreme-pressure, lithium-soap grease.
Install new drive assembly in reverse order of removal.
REMOVING
and
REPLACING CAPACITOR
WARNING
cluding injection: splashing in the eyes: injury from moving parts or electric shock, always follow the Pressure Relief Procedure
on
(91).
Connect flag connectors of new capacitor and replace cover.
NOTE:
The replacement capacitor includes a new resistor. installed.
REMOVING
and
REPLACING ELECTRIC MOTOR
WARNING
cluding injection: splashing in the eyes: injury from moving parts or electric shock, always follow the Pressure Relief Procedure
on
Unscrew nuts on both ends tors. Remove screws (7). nuts conduit
(3)
( 1 ) from connec- and lockwashers (4).
See
20.
Remove motor from frame while carefully guiding wires through connector in control box.
Remove conduit
(11
from wires.
Disconnect hose 152) from connector
See Fig pressure control (50). See Fig
and brown motor leads from circuit board
(2)
Remove drive assembly as described above.
You
leave pump, connecting rod and bearing assembled to drive assembly. Drive out pin (27) and remove gear (37).
20.
Remove screws (25)
(10).
and cover 141) from
Disconnect red, pink
(86). can
Discon- nect green and yellow motor lead from grounding screw and black motor lead from toggle switch (89). n
Loosen locknut and unscrew connector (13) from motor, being careful to avoid twisting wires. Install new motor in reverse order of removal.
NOTE:
Terminals (12and new motor (23).
crimp to motor leads as shown in Fig 21.
Circuit board
51) are not included with a
Order these separately and
186) is included with a new
Fig 20 Fig 21
25
307-724
19
REMOVING
and
REPLACING PRESSURE CONTROL
the Pressure Relief Procedure on page 14
Remove the nut (1151 and washer (116) from the adapter (118) holding the filter to the mounting bracket.
Hold the nut (H) at the pressure control with a wrench and unscrew swivel union ( 8 4 ) from nipple (114).
Disconnect hose (52) 23.
CAUTION
(111)
or nipple 1114) from the pressure control.
Any twisting or jarring of the pressure control fit- ting could alter the factory setting of the control.pr
Remove screws (7), lockwashers (4). and nuts (3).
Remove pressure control
1 5 0 )
from frame.
Remove screws (25) and cover (41) from pressure con- trol (50).
Disconnect red, pink cuit board (86). Disconnect green and yellow motor lead from grounding screw toggle switch (89).
and
12).
brown motor leads from cir- and black motor lead from
NOTE:
Circuit board (86) control (50) replacement assembly. Order separately if new circuit board is needed.
Unscrew nut on end of conduit (1) from connector (13).
See Fig 24. Pull pressure control (50) awayfrom conduit
while carefully guiding wires through connector (13).
Loosen knurled part of power cord strain relief (90). and unscrew it from Dressure control. Slide strain relief up on power tord to provide clearance, and unscrew con- duit
Remove the screw
(511, lockwasher (85). power supply cord (87). and strain relief
(90)
pressure control.
(21,
conduit connector
(13).
terminal from the old pressure control. Replace any damaged parts. Assemble these parts to the new
CAUTION
Failure to observe the following may cause poor performance or excessive pressure and permanent damage to the pressure control:
(1) Always use nylon spray hose minimum length. at 50 ft (15.2 m)
12) Never use
a
wire braid spray hose.
13) Never attach a spray hose to the filter drain valve.
(4) Never
add
any type of shut
off
device between the pump outlet and the spray gun.
(5) sure to check filter for clogging or incorrect assembly if tip clogging frequency increases.
(6) Never allow flushing water or water base paint to freeze in the svstem.
20
307-724
Fig
22
Replace
in
calibrate the pressure control.
See
WARNING
The pressure control MUST be calibrated whenever
a
new or used microswitch or pressure control assembly is removed and reinstalled or replaced t o be sure the control is properly calibrated. Failure to properly calibrate the pressure control can cause the sprayer to over- pressurize and result in component rupture, fire or explosion. It may also prevent the sprayer from obtaining the maximum working pressure which would result in poor sprayer performance.
,
/'.'
I
Fig 24
If only the circuit board (86) pressure control, remove the screws (25) and the front
cover (41). See Fig 24. Pull the board
out carefully, just far enough to reach the wire terminals. Unsnap the wires and finish removing the board.
Position the new card at the control so the wire connec- tors are at the top. Following the color coded diagram in
Fig 24, snap the wires onto the board. Carefully guide
the wires back into the control, making sure they don't catch on anything, then slide the new board into place.
Check the pressure control calibration. See page
307-724
21
. ..
., . .
.. .
~.
,,
. .
,
,
. .
WA R N 1 M
USE EXTREME CAUTION WHEN PERFORMING THIS CALIBRATION PROCEDURE to reduce the risk of
an
injection injury or other serious bodily injury which can result from component rupture, electric shock, fire, ex- plosion, or moving parts.
This procedure sets the sprayer to 2590 psi 1172 barl
MAXIMUM WORKING PRESSURE.
This procedure must be performed whenever a microswitch or pressure control assembly is remov- ed and reinstalled or replaced to be sure the sprayer is orooerlv calibrated.
~ ~ lmorooer calibration can cause the soraver to over- pressurize
and
result in component iupiure, fire or explosion. It may also prevent the sprayer from ob- taining the maximum working pressure which would result in poor sprayer performance.
NEVER attempt to increase the fluid outlet pressure by performing these calibrations in any other way.
NEVER EXCEED 2500 psi (172 bar) MAXIMUM
WORKING PRESSURE. Normal operation of the sprayer at higher pressures could result in compo- nent rupture, fire or explosion.
ALWAYS use 50 foot (15.2 m) spray hose rated for 3000 os/ 1210 bar) MAXIMUM WORKING
PRESSURE
~
a
new when'performing this procedure. A used, underrated hose could develop a high pressure leak or rupture.
AVOID touching the wire in the pressure control assembly when the control box cover reduce the risk of electric shock.
is
removed to
Pressure Control Calibration (See
Tools Needed:
NEW 50 ft (15.2 m l
3000
hose, Part No. 210-541 psi 1210 bar) airless spray
Needle Valve, Part No. 102-715 or 103-067
3/8" open end wrench
Fluid-Filled Pressure Gauae. Part No. 102-814
5 gallon pail and water
Mineral Spirits (for flushing after test)
1. Follow the Pressure Relief Procedure on page
14. Install the new 50 ft (15.2 m) spray hose to the sprayer outlet. On the other end
of the
hose install the needle valve. Install the fluid-filled pressure gauge in the top port of the fluid filter.
2. Open the needle valve slightly. Turn the pressure control knob ID1 to the minimum setting. Plug in the sprayer and turn the switch ON. Increase the pressure setting just enough to start the sprayer.
Prime the hose, being sure to eliminate all air from the system.
3. Open the needle valve
a
little more-enough to allow the pump to run continuously-and turn the pressure control knob to maximum. Now, very slowly start to close close it all the way. Observe the Dressure at which the pump stalls. .which should
2500 psi (172 barl. the needle valve, but don't be approximately
NOTE: The slower the pressure is brought up, the easier it is to note the exact stall pressure.
Closing the needle valve quicklv causes the pressure to rise too fast which gives a false reading.
If relieve pressure. Use a
the
wise
3/8' open end wrench to turn the pressure adjustment nut, at the bottom of pressure control knob shaft IR), counterclock-
1/8 turn or less, then repeat steps 2 and 3.
If the pressure is higher; unplug the sprayer and relieve pressure. Turn the pressure adjustment nut clockwise 1/8 turn or less and repeat steps 2 and
Repeat until the proper
stall
3. pressure is obtained.
4. Now check to see at what pressure the sprayer starts to run again after stalling. Plug in the sprayer, turn it on, close the needle valve, and set the pressure at maximum. Allow the sprayer to run until it stalls.
5. Now open the needle valve very slowly while ob- serving the pressure gauge. Check to see if the pressure drops to approximately2100 psi (147 bar) before starting again.
If the pressure is lower; shut
off
and unplug the sprayer, but do not relieve pressure. Turn the dif- ferential wheel IF) counterclockwise just one notch and repeat Steps 4 and 5. Check the pressure drop again, and repeat if necessary.
NOTE: If you adjust the differential wheel, recheck the stall pressure (steps 2 and the stall pressure has not changed.
6. Follow the Pressure Relief Procedure on page
14, flush the water out with mineral spirits, relieve pressure again, then remove the test hose, needle valve and pressure gauge.
Fig
25
% !
I
22 307-724 i
~. .
.
...
.
.
.
. . ,. ..
,
.
..
1.i. i 1..
.
,.
.
.
., . i j
., , .
.
. . .
. .
.
.~
PARTS LIST
AND
DRAWINGS
.
.
.
,.
,. ,
.....
307-724 23
101
102
104
105
106
107
108
109
111
24
91
92
93
94
e4
155-665
97
98
99
157-021
105-683
217-492
'105-659
.lo5479
108-295
'105-771 ttl77-762
100-657
206-994
178-034
178-035
101-242
7103-117
176-884 t178-565
7178-566 t217-507 t218.905
103-lR1
107-070 tt178-797
1w-840
307-724
PARTS LIST
DESCRIPTION QN
1
10
12
13
14
20
23
27
29
30
33
34
35
36
37
44
45
162-453
102-556
102-799
102-932
181-073
105-509 tlffi-521
218-949
105.680
178-597
172-412 tt178-W4
176-817
176-818
181-062
176-824
176825
178-460
181-070
181-071
218-132
217-593
'210-541
CONDUIT, electrical
SCREW. mach; pan head;
1/4 npt
RIVET. blind
TERMINAL, wire, ring
CONNECTOR, conduit,
,
SCREW. mach. pan head; 6-32 x 5/8
TUBE. suction
0.167
8-32
90" dia,
4
in.
PLATE. designation
LABEL, warning
SPRING. retaining
PIN, str, hdls; 0.3125" dia x 1.023"
COVER, gear box; nylon
(102
5/16
CAPSCREW. socket head; 5/16-16 x 7/8"
PLUG, tubing
MOTOR. electtic, replacement items
0.5 HP; includes
COVER
GUN. Flex. airless: see 307-633 for
OBRS
~ mmJ
COUPLING, pump
GEAR, pinion
ADAPTER. increase: 3/81m) x 1/2 npt(f1
' '
2
2
1
1
2
2
1
1
1
1
1
1
1
1
PARTS DRAWING
1
1 46
48
210-657
214-570
'214-701
50
51
52
218-984
596421
218"
56
57
216-903
215-904
215-905
216-001
'216-xxx
1
1
1
1
1
1
1
4
1
2
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
REF
NO.
PART
NO.
112
113
176762
181-048
114
115
117
157-350
150-513
179-945
DESCRIPTION i.
14 rz9
1
QTY
1
1
1
1
1
1
1
1
PARTS DRAWING
Model
231-390 Complete Sprayer
Includes items 1-118
Model 231-001 Bask Sprayer
Includes items 1-41, 46, 47, 50-54, 56-118
Model 231-018
Complete Sprayer
Includes items 1-47, 5 0 , 114-118
Ref No. 23 Electric Motor Assembly
31, 51, 86, 91
Ref No. 55 Drive Assembly
Includes items 18M. 82, 8 3 , 93
* .
n
105t
FRAME REPAIR KIT 2'18-906
Consists of:
Ref No. Qty
98
101
102
104
105
2
2
2
1
1
/-
99
56.57'1
307-724
25
PARTS DRAWING PARTS LIST
REF PART
NO. NO.
DESCRIPTION Ref No. 58 Displacement Pump Assembly
Includes items
59-82
I I
LJ
F
"59"
58
59
62 ~ ~ : :
77
78
79
80
81
82
**
218-215
Series B
105-444
*'105-445
"05522
*'180-073
'*176-749
"176-750
"176-754
'*176-755
"176-997
*'176-757
176-758
"176-759
176-760
'*176-761
**176-882
"180-161
181
215-455
218-197
180-655
DISPLACEMENT PUMP ASSY
.
BALL, stainless steel: 0.3125'
BALL. stainless steel: 0 . 5 .
.
U-CUP SEAL: polyurethane
GLAND, female
V-PACKING: leathel
.
.
GLAND, male
.
V-PACKING: polyethylene
GLAND, female .
NUT. oackino
.
GUIDE, ball
GASKET; copper .
V-PACKING: polyethylene
.
CYLINDER
ROD, piston .
.
VALVE, intake
PLUG, button
.67*+ i
306 B 307 Numbers in description refer to separate instruction
QTY
2
3
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
~
(. j. I j
I
...
"':
. / "
..
,, .
**Supplied in Repair Kit 218-303. tSupplied in Repair Kit 2 18-9a6. ttExtra warning labels supplied at no charge.
"*71 i
.
. .
,..,
DISPLACEMENT PUMP
REPAIR KIT 21E303
(Order separately)
Consists of: ea
No.
1
80
€a
75
77
1
1
3
1
1
1
1
2
1
1
HOW TO ORDER REPLACEMENT PARTS
1. To be sure you receive the correct replacement parts, or accessories, always give all
of
the information requested
in
the chart below.
2. Check the parts
list
to identify the correct part number; do not use the ref. no. when ordering.
3. Order all parts from your nearest Graco distributor.
I
I
6 digit
NUMBER
I
QTY
I
PART DESCRIPTION
I
...
.
26 307-724
TECHNICAL DATA
Electric motor : 0.5 hp. 1725 rpm, 115 V.
HrAc, single phase with
60 automatic reset thermal overload witch. UL listed.
Electric cord : No. 14 gauge, 3-wire. use 12 ge lminl 3-wire extension cord.
Paint filter : €0 mesh 1250 micron1 steinless steel screen with 3/8 nptlfl inlet and 1/4 nptifl outlets; reusable type.
Paint Pump : 2500 psi 1172 bar1 maximum working pressure; 0.33 gpm output.
Wetted parts : Delrin. PTFE Leather, Stainless
Steel, Polyethylene. Tungsten
Carbide. Polvurethene. Nvlon.
Aluminum
Operating weight : M1 Ib 130 kg1 approximately
Electrical requirements : 120 V. 15 amp circuit
(
J
I i
1,
;:
.
,, .'
I
.i
'
.
,
. i .
THE
GRACO WARRANTY AND DISCLAIMERS
WARRANTY
Graco warrants eii equipment manufactured by it and bearing its name to be free from defects in material and workmanship on the date of saie by en authorized Graco distributor to the original purchaser for use. As purchaser's sole remedy for breech of this warranty. Graco will, for a period of twelve months from the date sale, repair replace any part of the equipment proven defective, This warranty applies only when the equipment is installed, operated end maintained in accordance with Graco's wrinen recommendations.
This warranty does not cover, end Graco shall not be iieble for, any malfunction, damage or wear caused by faulty installation, misapplication. abrasion, corrosion, inadequate or improper maintenance. negligence. accident, tampering, orsubstitutionof non-Gracocomponent parts. Nor shall Graco be liable for malfunction, demaoe or wear caused bv the incomDatibilitv with Graco eauioment ment materiels not supplied by Greco,br the improper design, cessories, equipment or materials not supplied by Greco. manufacture,~installation, of structures. accessories. eauio- operetion or maintenande of structuies; ac-
This warranty is conditioned upon the prepaid return of the equipment claimed to or be defective for examination by Greco to verify the ciaimed originet purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship. repairs will be made et a reasonable charge, which charges may include the the costs of parts, iebor end transportation. i],
Suboldlay and
Atlanta.
Afflllete Compenlem:
Detroit.
Canada: England Switzariand France; Germany: Hong Kong: Japan
GRACO INC. P.O.
BOX
1441 MINNEAPOLIS,
PRINTED IN U S A . Jn.724 3-85 RaviDsd 7-85
MN
,
55440-1444
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