Graco 220–627 B Series, 223–773 A Series, 231–053 Instructions And Parts List

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Page 1

INSTRUCTIONS–P

This manual contains important warnings and information. READ AND RETAIN FOR REFERENCE

120 VAC, 18 AMP

ARTS LIST

307–827

Rev.

Supersedes D

and PCN E

Ultra

1500 Airless Paint Sprayer

3000 psi (210 bar) Maximum Working Pressure

Part No. 220–627, Series B

Basic

Sprayer on upright cart without hose or gun.

Part No. 231–053

Complete IV DripLess

sprayer on upright cart with hose, gun, RAC

 T

ip Guard and SwitchT

ip

Part No. 223–773, Series A

Same

as Model 220–627, except CSA certified

Patents

Warnings 2. Setup 8 Operation 9 Flushing 11 Troubleshooting 12 Motor Displacement General Parts, Parts, Danger Technical Dimensions 28 Graco The

Pending

Table of Contents

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Brush Replacement

Repair Sprayer Displacement Pump

Labels

Phone Numbers

Graco W

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pump Repair

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Data

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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

arranty and Disclaimers

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14.

15.

20.

24.

26.

27.

28.

NOTE:

supplied with the sprayer in other languages. Before operating the sprayer

This is an example of the English language DANGER label on your sprayer

, apply a DANGER label in

. This label is

the appropriate language for your operators, according to the separate instructions supplied with it.

FIRE

AND

EXPLOSION HAZARD

Spray

painting, flushing or cleaning equipment with flammable liquids

confined areas can result in fire or explosion.

Use

outdoors or in extremely

hoses,

containers and objects being sprayed.

Avoid all ignition sources such as static electricity from plastic drop cloths,

open flames such as pilot lights, hot objects arcs from connecting or disconnecting power cords or turning light switches

Failure to follow this warning can result in death or serious injury

on and of

READ AND UNDERST

well ventilated areas. Ground equipment,

such as cigarettes,

AND ALL LABELS AND INSTRUCTION MANUALS BEFORE USE

GRACO INC. P.O. BOX 1441

COPYRIGHT

Liquids

can be injected

leaks

– especially hose leaks.

Keep

body Drain gun

Never spray without a tip guard. In case of accidental skin injection, seek immediate

“Surgical Treatment”. Failure to follow this warning can result in amputation or serious

injury.

clear of the nozzle. Never stop leaks with any part of the body

all pressure before removing parts. A

by always setting safety latch when not spraying.

MINNEAPOLIS, MN

into the body by high pressure airless spray or

55440–1441

1989, GRACO INC.

SKIN INJECTION

HAZARD

void accidental triggering of



Page 2

High

Observe All W

WARNINGS

Pressure Spray Can Cause Serious Injury

arnings. Read and understand all instruction manuals before operating equipment.

. For Professional Use Only.

FLUID

General

This the your including the need for amputation. Also, fluid injected or splashed into the eyes or on the skin can cause serious damage.

NEVER NEVER put hand or fingers over the spray tip. NEVER try to “blow back” paint; this is NOT an air spray system.

ALWAYS have the tip guard in place on the spray gun when spraying.

ALWAYS cleaning or removing the spray tip or servicing any system equipment.

NEVER Be

each

Medical

If any fluid appears to penetrate your skin, get EMERGENCY MEDICAL CARE AT ONCE. DO NOT TREAT AS A SIMPLE CUT.

Spray

Be sure all gun safety devices are operating properly before each cause

Safety

equipment generates very high fluid pressure. Spray from

gun, leaks or ruptured components can inject fluid through

skin and into your body and cause extremely serious injury

point the spray gun at anyone or at any part of the body

follow the Pressure Relief Procedure

try to stop or deflect leaks with your hand or body

sure equipment safety devices are operating properly before

use.

Alert––Airless Spray W

ell the doctor exactly what fluid was injected.

Note

to Physician

important to treat the injury surgically as

Do not delay treatment to research toxicity. Toxicity is a concern with some exotic coatings injected directly into the blood stream. Consultation with a plastic surgeon or reconstructive

Injection in the skin is a traumatic injury

hand surgeon may be advisable

ounds

soon as possible.

Gun Safety Devices

use. Do not remove or modify any part of the gun; this can

a malfunction and result in serious injury

INJECTION HAZARD

, below

, before

. It

Safety Latch

Whenever you stop spraying, even for a moment, always set the

gun safety latch in

gun

inoperative. Failure to set the safety latch can result in acci

dental

triggering of the gun.

the closed or “safe” position, making the

Diffuser

The gun diffuser breaks up spray and reduces the risk of fluid

injection regularly remove gun the gun. If the fluid emitted stream,

when the tip is not installed. Check dif

. Follow the

the spray tip. Aim the gun into a metal pail, holding the

firmly to the pail. Using the lowest possible pressure, trigger

replace the dif

Pressure Relief Procedure

is not

fuser immediately

diffused into an irregular

Tip Guard

ALWAYS have the tip guard in place on the spray gun while spraying. The tip guard alerts you to the fluid injection hazard and

helps reduce, but does not prevent, the

placing

your

tip.

fingers or any part of your body close to the spray

risk of accidentally

Trigger Guard

Always

have the trigger guard in place on the gun when spray ing to reduce the risk of accidentally triggering the gun if it is dropped

Spray T

Use extreme caution when cleaning or changing spray tips. If the immediately. ALWAYS follow the Pressure Relief Procedure and

NEVER fully

or bumped.

ip Safety

spray tip clogs while spraying, engage the gun safety latch

then remove the spray tip to clean it.

wipe of

relieved and the gun safety latch is engaged.

f build–up around the spray tip until pressure

fuser operation

, below

, then

Pressure

reduce the risk of serious injury, including fluid injection, splashing from dure 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.

1. Engage

2. Turn the ON/OFF switch to OFF.

Relief Procedure

fluid or solvent in the eyes or on the skin, or injury

moving parts or electric shock, always follow this proce

the gun safety latch.

Unplug the power supply cord.

1,5 2 3 4 6





4. Disengage gun ger

Engage the gun safety latch.

6. Open the pressure drain valve, having a container ready you

If you suspect that the spray tip or hose is completely clogged, lowing

the steps

taining

nut or hose end coupling and VER the part to relieve pressure gradually, then loosen completely.

Now clear the tip or hose.

the gun safety latch. Hold a metal part of the

firmly to the side of a

the gun to relieve pressure.

to catch the drainage. Leave the valve open until

are ready to spray again.

or that pressure

above,

grounded metal pail, and trig

has not been fully relieved after fol

wrap a rag around the tip guard re

Y SLOWL

Y loosen

01890

Page 3

MOVING PARTS HAZARD

Moving

parts parts. the

sprayer

can pinch or amputate your fingers or other body

KEEP CLEAR of moving parts when starting or

. Follow the

Pressure Relief Procedure

operating on page

EQUIPMENT MISUSE HAZARD

General

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 or erty

NEVER alter or modify any part of this equipment; doing so could

CHECK all spray equipment regularly and repair or replace worn

Always tor

System

This sprayer can develop

Safety

to rupture and result in fluid injection, splashing in the eyes

on the skin, or other serious injury, or fire, explosion or prop

damage.

cause it to malfunction.

or damaged parts immediately

wear protective eyewear

as recommended by the fluid and solvent manufacturer

, gloves, clothing and respira

Pressure

3000 psi (210 bar) MAXIMUM

HOSE SAFETY

High

pressure fluid in the hoses can hose develops a leak, split or rupture due to any kind of wear, damage cause damage.

All

spring guards help protect the hose from kinks or bends at or close

TIGHTEN pressure sure

NEVER tire movement of the hose couplings. If ist, replace the hose immediately pressure hose or mend it with tape or any other device. A repaired

or misuse, the high pressure spray emitted from it

a fluid injection injury or other serious

fluid hoses must have spring guards on both ends!

to the coupling which can result in hose rupture.

all fluid connections securely before each use. High

fluid can dislodge a loose coupling or allow high pres

spray to be emitted from the coupling.

use a damaged hose. Before each use, check the en

hose for cuts,

hose cannot contain the high pressure fluid.

leaks, abrasion, bulging cover

be very dangerous. If the

can

injury or property

The

, or damage or

any of these conditions ex

. DO NOT try to recouple high

FIRE OR EXPLOSION HAZARD

Static

electricity is created by the flow of fluid through the pump and hose. If every part of the spray equipment 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 or using a gasoline engine. Sparks can ignite fumes from solvents and the fluid being sprayed, dust particles and other flammable substances, whether fire

If you experience any static sparking or even a slight shock while using this equipment, Stop spraying immediately. Check the entire system for proper grounding. Do not use the system again until the problem has been identified and corrected.

Grounding

To other spray equipment used or located in the spray area. CHECK tions all

you are spraying indoors or outdoors, and can cause a

or explosion and serious injury and property damage.

reduce the risk of static sparking, ground the sprayer and

your local electrical code for

for your area and type of equipment. BE SURE to ground

of this spray equipment:

Sprayer:

move the grounding prong of the plug, and do not use adapter

plug into a properly grounded outlet. Do not re-

. Extension cords must have three wires.

detailed grounding instruc

all

before checking it

from starting accidentally

WORKING

accessories exceed the maximum working pressure of any component or accessory

Fluid and Solvent Compatibility

All

chemicals used ible with the wetted parts page

26. Consult your chemical supplier to ensure compatibility

not use 1,1,1-trichloroethane, methylene chloride, other ha

logenated hydrocarbon solvents or fluids containing such sol-

vents in this equipment, which contains aluminum and/or zinc parts.

Such

the

possibility of explosion, which could cause death, serious in

jury

and/or substantial property damage.

Handle

and route hoses carefully equipment. of

the pump and gas engine. Do not use fluids or solvents which

are

not compatible with NOT expose Graco hose to temperatures above 180 F (82

 C)

or below –40 F (–40

or servicing any part of the sprayer

PRESSURE

used are rated to withstand this pressure. DO NOT

used in the system.

in the sprayer must be chemically compat

use could result in a serious chemical reaction, with

Keep hoses clear of moving parts and hot

Be sure that all

shown

in the

. Do not pull on hoses to move

the inner tube and cover of the hose. DO

spray equipment and

TECHNICAL DATA

, to prevent

surfaces

 C).

Hose Grounding Continuity

Proper

hose grounding continuity is essential to maintaining a

grounded

fluid tag on it which specifies the maximum electrical resistance,

contact sistance

for your hose to check the resistance. If the resistance exceeds the recommended limits, replace it immediately. An ungrounded ardous.

Flushing

Reduce the risk of fluid injection injury, static sparking, or splashing of

this manual. Follow the 2, and remove the spray tip before flushing. Hold a metal part of

the gun firmly to the side of lowest

spray system. Check the electrical resistance of your

hoses at least once a week. If your hose does not have a

the hose supplier or manufacturer for the maximum re

limits. Use a resistance meter in the appropriate range

or poorly grounded hose can make

Also read

Fluid

hoses:

500 ft (150 m) combined hose length to continuity.

Spray

gun:

erly

grounded fluid hose and sprayer

Object being sprayed:

Fluid supply container:

FIRE OR EXPLOSION HAZARD.

use only grounded hoses with

See

Hose Grounding Continuity.

obtain grounding through connection

according to local code.

All solvent pails used when flushing,

code. Use only metal pails, which are conductive. Do not place

the pail on a non–conductive surface,

cardboard, which interrupts the grounding continuity

maintain grounding

pressure

side

always hold a metal part of the gun firmly to the

of a grounded metal pail, then trigger the gun.

continuity when flushing or relieving

your system haz

a maximum of

ensure

grounding

according to local

to a prop

such as paper

Safety

by following

possible fluid pressure during flushing.

the flushing procedure given on page 1

Pressure Relief Procedure

a grounded metal pail and use the

on page

United

States Government safety standards have been adopted under the Occupational Safety and Health Act.

particularly

the General Standards, Part 1910, and the Construction Standards, Part 1926 – should be consulted.

IMPORTANT

These standards –



Page 4

Avertissement

pulvérisation à haute pression peut causer des blessures très graves.

Réservé exclusivement à l’usage professionnel. Observer toutes les consignes de sécurité.

Bien lire et bien comprendre tous les manuels d’instructions avant d’utiliser le matériel.

RISQUES D’INJECTION

Consignes

Cet appareil produit un fluide à très haute pression. Le fluide pulvérisé par le pistolet ou le fluide sous pression provenant de

ou de ruptures peut pénétrer sous la peau ou à l’interieur du

fuites corps

et entrainer des blessures très graves, voir même une ampu tation. trant

dans les yeux peut aussi entrainer des blessures graves.

NE JAMAIS pointer le pistolet vers quelqu’un ou vers une partie quelconque l’ajutage ture.

Cet appareil N’est P

TOUJOURS pendant

TOUJOURS

sion

donnée plus loin, avant de nettoyer ou d’enlever l’ajutage du pulvérisateur, l’appareil.

JAMAIS essayer d’arrêter ou de dévier les fuites avec la main

le corps.

Avant rité

fonctionnent correctement.

Soins

En cas de pénétration de fluide sous la peau: DEMANDER IMMEDIATEMENT DES SOINS MEDICAUX D’URGENCE. Ne pas

soigner

Avis au medecin

traumatisme. Il est important de traiter chirurgicalement cette

blessure

tuer

des recherches sur la toxicité. Certains revêtements exotiques

sont

dangereusement toxiques quand ils sont injectés directement

dans

le sang. Il

un chirurgien spécialisé dans la reconstruction des mains.

generales de sécurité

Même sans être sous pression, le fluide éclaboussant ou

du corps.

du pulvérisateur

garder la protection

la pulvérisation.

observer la

chaque utilisation, bien s’assurer que les dispositifs de sécu

NE JAMAIS mettre la main ou les doigts sur

. NE JAMAIS essayer de “refouler” la pein

AS un compresseur pneumatique.

de l’ajutage en place sur le pistolet

March à Suivre pour Détendre la

ou d’ef

fectuer

un travail quelconque sur une partie de

Pres

medicaux

cette blessure comme une simple coupure.

: La pénétration des fluides sous la peau est un

immédiatement.

est souhaitable de consulter un chirurgien esthétique

Ne pas retarder le

traitement pour ef

fec-

Dispositifs de sécurité du pistolet

Avant chaque utilisation, bien s’assure que tous les dispositifs de sécurité du pistolet fonctionnent correctement. Ne pas enlever ni

Marche

Pour sures par injection de fluide ou celles causées par des éclabous sures par chaque ication, ment

2. Basculer

3. Debrancher

à Suivre pour Détendre la Pression

réduire les risques de blessures graves, y compris les bles

dans les yeux ou sur la peau, des pièces en mouvement ou

électrocution, toujours bien observer cette marche à suivre à

fois que l’on arrête le pulvérisateur

du reglage ou du nettoyage du systeme ou lors du change

des ajutages.

Engager le verrou de sécurité du pistolet.

l’interrupteur de commande de pression sur ARRET

(OFF).

le cordón d’alimentation.

, à l’occasion de la vérif

modifier une partie quelconque du pistolet; ceci risquerait d’entraîner

un mauvais fonctionnement et des blessures graves.

Verrou

de sécurité

chaque fois que l’on s’arrête de pulvérisér

court

instant, toujours mettre le verrou de

position

“fermée” ou “sécurité” (“safe”) pour empêcher le pistolet de fonctionner. déclencher

Si le verrou de sécurité

accidentellement. V

oir la Fig. 1, ci–dessus.

n’est pas mis, le pistolet peut se

Diffuser

Le diffuseur du pistolet sert à diviser le jet et à réduire les risques d’injection le fonctionnement du diffuseur régulièrement. Pour cette vérification, Détendre la Pression donnée plus loin puis enlever l’ajutage du pulvérisateur. tenant faible possible, appuyer sur la gachette du pistolet. Si le fluide projete immédiatement

Protection

TOUJOURS tolet du pulvérisateur pendant la pulvérisation. La protection de l’ajutage attire l’attention sur les risques d’injection et contribue à réduire, conque ate

accidentelle quand l’ajutage n’est pas en place. Vérifier

détendre la pression en observant la

Pointer le pistolet dans un seau en métal, en le

fermement contre le seau. Puis, en utilisant la pression la plus

n’est pas

diffusé sous forme de jet irrégulier, remplacer

le dif

fuseur.

de l’ajutage

maintenir la protection

mais n’évite pas

corps ne passent accidentellement à proximité immédi

de l’ajutage du pulvérisateur

le risque, que les doigts ou une partie quel

de l’ajutage en place sur le pis

, même s’il s’agit d’un

sécurité du pistolet sur la

Marche à Suivre pour

Consignes de sécurité concernant l’ajutage du pulvérisateur

Faire extremement attention à l’occasion du nettoyage ou du remplacement pendant rité

pistolet. T

Détendre

nettoyer

NE JAMAIS essuyer ce qui s’est accumulé autour de l’ajutage du pulvérisateur que

le verrou de sécurité du pistolet ne soit engagé.

4. Désengager

tenant contre libérer

Engager le verrou de sécurité du pistolet.

6. Ouvrir que l’on soit pret à se servir de nouveau du pulvérisateur. Débrancher

l’on soupçonne que le tuyau ou l’ajutage du est complètement

bouche, ou que la pression n’a pas été complètement libérée

après avoir procede aux operations ci–dessus, desserrer très LENTEMENT de la protection de l’ajutage et libérer progressivement la pression.

des ajutages du pulvérisateur

la pulvérisation, mettre immédiatement le verrou de sécu

OUJOURS bien observer la

Pression

avant que la pression ne soit completement tombée et

une partie métallique du pistolet fermement appuyée le côté d’un seau en métal, actionner le pistolet pour la pression.

la soupape de sécurité et la laisser ouverte jusqu’a ce

un raccord du bout du

puis enlever l’ajutage du pulvérisateur pour

le verrou de sécurité du pistolet. Tout en main

le fil de la bougie.

. Si l’ajutage se bouche

Marche à Suivre pour

tuyau ou l’écrou de retenue

main

1,5 2 3 4 6

308-827

01890

Page 5

RISQUES EN CAS DE MAUVAISE UTILISATION DU MATERIAL

Consignes

Toute

utilisation anormale de l’appareil cessoires comme, par exemple, la mise sous une sive,

les et de matières incompatibles et l’utilisation de pièces usées ou abîmées peut causer des dégâts à l’appareil ou des ruptures de pièces et entraîner une injection de liquide ou d’autrès blessures sérieuses,

NE JAMAIS alterer ou modifier une piece de cet appareil; ceci risquerait

Vérifier ments abîmées.

fluide à haute pression circulant dans dangereux. ture

à la suite de l’usure, de dégâts ou d’une mauvaise utilisation,

les

projections de fluide haute pression qui en proviennent peuvent entraîner contact,

Tous

les tuyaux flexibles doivent avoir des ressorts spirale de

protection

la formation de pliures, de

qui

pourraient entraîner la rupture du tuyau à l’endroit du raccord ou

son voisinagé.

Serrer fluide sous pression peut faire sauter un raccord desserre ou produire

NE JAMAIS utiliser un tuyau endommagé. NE PAS essayer de refaire avec

du ruban adhesif ou par tout autre moyen. Un tuyau réparé ne

peut

pas résister au fluide sous pression.

générales de sécurité

de pulvérisation ou des ac

modifications de pièces, l’utilisation de produits chimiques

un incendie, une explosión ou d’autrès dégâts.

d’entraîner son mauvais fonctionnement.

régulièrement

et réparer ou remplacer immédiatement les

MESURES

En cas de fuite sur le tuyau, de fissure, déchirure ou rup

des blessures graves par pénétration

ainsi que des dégâts matériels.

aux bouts!

fermement tous les raccords

un jet à haute pression s’échappant par le raccord.

le raccord d’un tuyau haute pression ni de réparer le tuyau

tout l’appareil de pulvérisation et ses equipe

DE SECURITE CONCERNANT LES TUY

les tuyaux peut être très

Les spirales de protection contribuent à evit

boucles ou de nœuds sur les tuyaux

avant chaque utilisa– tion. Le

pression

pièces usées ou

sous la peau ou par

exces

RISQUES D’INCENDIE OU D’EXPLOSION

Pression

pulvérisateur peut produire une PRESSION MAXIMUM DE TRA VAIL 210 bar (3000 lb/po2). S’assurer que tous les éléments du pulvérisateur sion

maximum de travail pression utilisés

Compatibilité

BIEN S’ASSURER que tous les corps des solvants utilisés sont chimiquement compatibles avec les parties mouillées indiquées

les Technical Data

dans documents avant

ses accessoires sont conçus pour résister à la pres

maximum de travail d’aucun des éléments ou accessoires

avec cet appareil.

de ce pulvérisateur

. NE P

AS depasser la

chimique des corps

et brochures du fabricant des fluides

, a page 26. T

de s’en servir dans ce pulvérisateur

oujours lire soigneusement les

et solvants utilisés

AUX FLEXIBLES

Manipuler

chemin. Ne pas déplacer le fluide en tirant sur le tuyau. Ne pas utiliser l’enveloppe intérieure ou extérieure du tuyau. NE PAS exposer le

tuyau à des températures supérieures à 82 inférieures

Continuité

Une pour fiez la résistance électrique de vos tuyaux à fluides et à air une fois par semaine. Si votre tuyau ne comporte pas d’étiquette qui précise fournisseur tance propriée pour votre tuyau et vérifiez la résistance. Si celle–ci dépasse ment. Un tuyau sans mise à la terre ou avec une mise à la terre incor recte peut entraîner des risques pour votre systeme. Lisez aussi LES RISQUES D’INCENDIE OU D’EXPLOSIÓN ci–dessus.

les tuyaux avec precaution et choisir soigneusement leur

de fluides

ou de solvants qui ne sont pas compatibles avec

 C (180 F) ou

à –40 C (–40

 F).

de la mise à la terre des tuyaux

bonne

continuité de la mise à la terre des tuyaux est essentielle

maintenir la mise à la terre de l’ensemble de vaporisation. Véri

la résistance électrique

de tuyaux ou la fabricant pour avoir les límites de résis

maximum. Utilisez un mètre de résistance de la gamme ap

les límites recommandées, remplacez le tuyau immédiate

maximum, prenez contact avec le

, au moins

De l’électricité statique est produite par le passage du fluide à grande vitesse dans la pompe et dans les tuyaux. Si toutes les pieeces

de l’appareil de pulvérisation ne

reliées

à la masse ou à la terre, des étincelles peuvent se

l’appareil risque d’être

ment se produire à l’occasion du branchement ou du débranche-

du cordón d’alimentation.

ment allumer

les vapeurs de solvants et le fluide pulvérisé, les fines par

ticules

de poussieère ainsi que d’autrès substances inflammables, quand on pulvérisé à l’intérieur ou à l’extérieur, et elles peuvent causer un incendie ou une explosión, ainsi que des blessures graves

et dans et de l’endroit où se fait la pulvérisation. Ne pas brancher ou débrancher se encore

S’il tez la moindre décharge, ARRÊTEZ IMMÉDIATEMENT LA PULVÉRISATION. erre. Ne vous servez pas du système avant que le problème soit identifié

Mise

Pour réduire les risques de production d’étincelles d’électricité statique, le pulvérisateur et tous les équipements utilisés ou se trouvant ou la TER le code ou les réglementations électriques locales. S’ASSURER que tous les équipements de pulvérisation suivants sont bien

des dégâts matériels. T

une prise se trouvant à au moins 6

fait la pulvérisation quand il y à le moindre risque que des vapeurs

un cordón d’alimenations quel qui’il soit dans la zone

présentes dans l’air prennent feu.

produit des étincelles d’électricité statique, ou si vous ressen

et corrigé.

à la terre ou à la masse

dans la

à la masse. Pour connaître le detail des instructions de mise à

terre dans la region et le type particulier d’équipement, CONSUL

reliés à la terre:

Pulvérisateur:

qui

doivent être équipés

une

prise de courant

utiliser

d’adaptateur

dangereux. Des étincelles peuvent égale

Les étincelles sont suf

oujours brancher le pulvérisateur

Vérifiez que le système entier est bien mis à lat

zone de pulvérisation doivent être reliés à la terre

Brancher le cordón d’alimentation ou la rallonge

d’une prise à 3 fiches en bon état, dans

convenablement mise à la terre. Ne pas

. T

outes les rallonges doivent avoir 3 fils.

sont pas convenablement

produire

fisantes pour

m (20 pieds) de l’appareil

où

Tuyaux flexibles:

terre,

n’utiliser que des tuyaux comportant une mise

et ayant une longueur maximum combinée de 150 m (1500

Se reporter également au paragraphe

pieds).

circuit de mise à la terre des tuyaux.

Pistolet

: flexible terre.

Récipient

tions

Objets, matériel ou surfaces reçevant la pulvérisation:

server

Tous

code ou les réglementations locales. N’utiliser que des saux métalliques sur carton

Pour le

une côté

Mesures

Pour

réduire les risques de blessures par pénétration de la peau et

les

risques dûs aux etincelles d’electricite statique ou aux éclabous sures, 11 de ce manuel. Observer la “Marche à Suivre pour Détendre la Pression”

avant le

ment sion

la plus faible possible pendant le rincage.

Réaliser la mise à la terre en le raccordant à un tuyau

et à un pulvérisateur dèjá convenablement reliés à

locales.

le code ou les réglementations locales.

les seaux de solvants

une surface non conductrice comme sur du papier ou du

car cela interromprait la continuité de la mise à la terre.

conserver la continuité

matériel ou quand on libére la pression

partie métallique du pistolet fermement appuyée contre le

d’un seau en métal puis appuyer sur la détente du pistolet.

de sécurité concernant le Rincage

observer la marche

donnée à la page 4 en

rincage

appuyée contre le côté d’un seau en métal et utiliser la

Afin d’assurer la continuité de la mise à la

d’alimentation:

conducteurs de l’électricité. Ne pas mettre le seau

Maintenir une partie métallique du pistolet ferme

observer le code ou les réglementa

utilisés pour le rinçage: observer le

de la mise à la terre quand on rince

à suivre pour le rincage donnée à la page

enlever

, toujours

l’ajutage du pulvérisateur

à la terre

Continuité du

ob-

maintenir

pres

5307-827

Page 6

ADVERTENCIA

rociado a alta presión puede causar graves lesiones. Solo para uso profesional. respete los avisos de

advertencia. Lea y entienda todo el manual de instrucciónes antes de manejar el equipo.

PELIGRO DE INYECCION DE FLUIDO

Seguridad

Este

equipo genera un la pistola, los escapes de fluido o roturas de los componentes pueden tremadamente ción. También, el fluido inyectado o salpicado en los ojos puede causar

NUNCA NUNCA colocar la mano o los dedos encima de la bo– quilla. NUNCA de

rociado de aire.

SIEMPRE tener colocado el protector de la boquilla en la pistolamientras

SIEMPRE seguir el procedimiento de descarga de presión, dado másabjo,

equipo del sistema.

quier NUNCA tratar de parar o desviar los escapes con la mano o el

cuerpo. Asegurar

ciónando

Tratamiento

Si pareciera que un poco de fluido penetró la piel, conseguir

TRATAMIENTO médico DE URGENCIA DE INMEDIATO. NO TRATAR

exactamente

Aviso

una

lesión traumática.

lesión

vestigar algunas pinturas exóticas cuando se inyectan directamente al tor rente sanguineo. Sirá conveniente consultar a un especialista en cirugia

general

fluido a una presión muy alta. El rociado de

inyectar fluido en la piel y el cuerpo y causar lesiones ex

graves, incluyendo a veces la necesidad de amputa

graves daños.

apuntar la pistola hacia alguien o alguna parte del cuerpo. tratar de “hacer retornar la pintura”; este NO es un

se está pulverizando.

antes

de limpiar o sacar la boquilla o de dar servicioa cuali

que todos los aparatos de seguridad del bien antes de cada uso.

equipo están fun

sistema

médico

LA HERIDA COMO UN SIMPLE CORTE.

cua fluido fue.

al médico:

a la brevedad posible.

plástica o reconstructiva de las manos.

Si se llega a inyectar este fluido

Es importante tratar quirúrgicamente la

No demorar el tratamiento para in

la toxicidad. La toxicidad es

algo de suma importancia en

Decir al médico

en la piel se causa

Aparatos

Asegurar ciónando bien antes de cada uso. No sacar ni modificar ningúna

pieza

misma

Pestillo

Cada vez que se deje de pulverizar, aunque sea por un breve momento, siempre colocar el pestillo de seguridad en la posición “cerrada” al

disparo imprevisto de la pistola.

de seguridad de la pistola pulverizadora

que todos los aparatos protectores de la pistola están fun

de la pistola pues podria causar el malfunciónamiento de la

con las consiguientes lesiones personales.

de seguridad

lo que deja la

pistola inoperante. El no hacerlo puede llevar

Difusor

El difusor de la pistola dispersa el chorro pulverizado y reduce el riesgo de inyección cuando no está instalada la boquilla. Revisar con regularidad el funciónamiento del difusor. Seguir el

procedimiento

pués

sacar la boquilla. Apuntar la pistola niéndola disparar irregular,

Protector

SIEMPRE tener el protector de la boquilla colocado en la pistola mientras tra

el peligro de inyección y ayuda a reducir

ción

accidental de los dedos o cualquier otra parte

la boquilla.

Seguridad

Tener

mucho cuidado al

obstruirse mientras está pulverizando, enganchar el pestillo de la

pistola

de inmediato. SIEMPRE seguir el

carga de presión

NUNCA antes

de que se haya descargado por completo la presión y el pes

tillo

este enganchado.

de descarga de presión, dado más abajo, y des

bien firme contra el. Utilizando la presión más bajo posible,

la pistola. Si el fluido emitido no sale disperso en un chorro

reemplazar de inmediato el difusor

a un balde metálico, soste

de la boquilla

se está pulverizando. Este protector llama la atención con

, pero no evita, la

del cuerpo cerca

de la boquilla pulverizadora

limpiar o cambiar las boquillas. Si llegara

y después sacar la boquilla para limpiarla.

limpiar la acumulación

de pintura alrededor de la bo– quilla

procedimiento de des

coloca

Procedimiento

Para reducir el riesgo de sufrir graves lesiones corporales, incluyendo inyección o lesiones causadas por piezás en movimiento o choque eléctrico, siempre seguir este procedimiento servicio

a cualquier parte del sistema de pulverización, al instalar limpiar o cambiar las boquillas, y cada vez que se deja de pulverizar.

1. Enganchar

2. Mover el interruptor eléctrico (ON/OFF) a la posición OFF

(apagado).

3. Desenchufar

de descarga de presión

al apagar la máquina pulverizadora, al revisar o

el pestillo de la pistola.

el cordón electrico.

1,5 2 3 4 6

308-827

dar

4. Desenganchar el pestillo de la pistola. Sujetar una parte metálica disparar

Enganchar el pestillo de la pistola.

6. Abrir la válvula de presión y tener listo un reclipiente para

recibir hasta

se sospecha que obstruida, o que no se ha descargado por completo la presión después LENTAMENTE o acoplamiento de la punta de la manguera y descargar gradual mente la presión, después, aflojarlo por completo. Luego, despejar

de la pistola bien firme contra un balde de metal, y

la pistola para descargar la presión.

la pintura. Dejar la válvula

que se este nuevamente listo para pulverizar

la boquilla o la manguera está completamente

de haber seguido el procedimiento anterior

la tuerca de retención del protector

la boquilla o la manguera.

de alivio de presión abierta

, aflojar MUY

de la boquilla

01890

Page 7

PELIGRO POR MAL USO DEL EQUIPO

Seguridad

Cualquier mal uso del equipo pulverizador o los accesorios, tal como sobre presurización, modificación de piezás, uso de matériales y productos quimicos incompatibles, o utilización de piezás dañadas o desgastadas, puede hacen que se rompan y causen cendio,

NUNCA podria

REVISAR con regularidad el equipo pulverizador y reparar o reemplazar

Presión

está

pulverizadora puede desarrollar 210 barías (3000 psi) de pres

general

la inyección de fluido u otras lesiones corporales graves, in explosión o dañon a la propiedad.

alterar o modificar ningúna pieza

causar una avería.

de inmediato las piezás dañadas o desgastadas.

de este equipo; el hacerlo

del sistema

SEGURIDAD EN EL USO DE LAS MANGUERAS

fluido que escapa a alta presión por las mangueras puede ser muy peligroso. rajadura debido a cualquier tipo de desgaste, daño o maltrato, el chorro yección

!Todas resorte

tra los

Antes fluido a alta presión puede desalojar un acoplamiento suelto o dejar que

NUNCA busca de cortaduras, escapes, abrasion, cubierta abultada, o acoplamientos sueltos o dañados. Si llegara a encontrarse cualquiera guera. darla ha

Si en la manguera se desarrolla un escape, una rotura o

a alta presión emitido por alli puede causar una lesion por in

u otras lesiones corporales graves o daños a la propiedad.

las mangueras para fluidos

en ambos extremos!

dobleces

que podrian traducirse en roturas de la manguera.

por el escape un chorro a alta presión.

sido remendada no aguante el fluido a alta presión.

o retorceduras en los acoplamientos o cerca de ellos,

de usarlas, APRET

usar una manguera que está dañada.

de estás condiciónes,

NO intentar racoplar una manguera de alta presión o

con cinta adhesiva u otro matérial similar

AR bien firmes todas las conexiones.

tienen que tener guardas de

Estas protegen las mangueras con

Siempre, revisarla en

reemplazar de inmediato la man

enmen

. Una manguera que

ión DE TRABAJO MÁXIMA. Asegurar que todo el equipo pulverizador y sus accesorios tienen la capacidad para aguantar la presión máxima de trabajo de está pulverizadora. NO exceder la

máxima de trabajo de ningún componente o accesorio de

presión este sistema.

Compatibilidad de fluido

Siempre leer las instrucciónes del fabricante del fluido y solvente antes de usarlos en está pulverizadora, dadas en la

26.

página Siempre usar gafas, guantes, vestimetas protectora y un

respiradero, solvente.

Manejar y pasar cuidadosamente las mangueras. No tirar de las mangueras sean

exponer las mangueras

bajo –40

Continuidad

tal como recomiendan los fabricantes del fluido y

para mover el equipo. No usar fluidos o solventes

incompatibles con el tubo interno y la cubierta dela manguera.

a temperaturas sobre 82 C (180 F)

 C

(–40

 F).

del

que

del circuito de puestá a tierra de la

manguera

continuidad del circuito de puestá a tierra apropiado es esencial

para

mantener conectado a tierra el sistema pensable de no ponerse para de si muy arriesgado tener una manguera sin puestá a tierra o con la puestá sobre RIESGO DE INCENDIO O EXPLOSION

revisar aire y de fluido por lo menos una vez a la semana. Si la manguera tiene una etiqueta en la cual se especifica la resistencia eléctrica,

en contacto con el proveedor o fabricante de la

la información sobre los límites de resistencia. Usar un metro

resistencia en la gama apropiade para comprobar la resistencia;

excede los límites recomendados, reemplazarla de inmediato. Es

a tierra en malas condiciónes. Leer también la información

la resistencia eléctrica máxima de las mangueras

pulverizador

, más arriba.

. Es indis

manguera

PELIGRO DE INCENDIO O EXPLOSION

flujo a crea electricidad estática. Si todas las partes del equipo pulverizador no tienen buena tierra, pueden ocurrir chispas, convirtiendo al sistema en algo peligroso. También, pueden producirse chispas motor solventes y el chorro de fluido pulverizado, particulas de polvo y otras podria y daños al a propiedad. Enchufar siempre la pulverizadora a un tomacorriente maquina ningún todavia el

Si ocurre una chispa de electricidad estática o incluso un ligero choque electrico mientras se usa el equipo, DEJAR DE PULVERIZAR tierra apropiada. No usar de nuevo el sistema hasta haber iden-

tificado

Peusta

Para pulverisadora se encuentre en el lugar que se va a rociar. CONSULTAR el codigo conexiones a tierra exigidas para la zona y tipo de equipo. ASEGURAR

alta velocidad del fluido al pasar por la bomba y manguera

a enchufar o desenchufar el cordón electrico o al usar un

de gasolina. estás chispas pueden inflamar los vapores de los

sustancias in flamables, sea al

causar una explosión o incendio y graves lesiones corporales

que se encuentre a por lo menos 6 m (20 pies) de la

y del area que se va a rociar

cordón electrico en el lugar donde se está rociando cuando

exista la posibilidad de que queden vapores inflamables en

aire.

DE INMEDIATO. Revisar

y soluciónado el problema.

todo el sistema en busca de una

a tierra

reducir el reisgo de chispas estáticas, conectar a tierra la

Pulverizadora:

cada uno un enchuf de très patas en buen estádo, a un tomacorreinte tador.

y todo el otro equipo de pulverisar que se use o

electrico de la localidad para las instrucciónes sobre

de conectar a tierra todo

enchufar el cordón electrico, o cable extensor

con puesat a tierra aporpiado. No usar un

otos los cables extensores tienen que tener très

aire libre o bajo techo, lo que

. No enchufar o desenchufar

las

este equipo pulverisador:

adap

hilos.

Mangueras para fluidos:

puestá

a tierra de una longitud combinada de 150

para

asequrar buena continuidad a tierra. Referirse también al

párrafo

sobre

continuidad a tierra de la manugeura.

Pistola:

hace la puestá a tierra conectándola a una manguera

fluido y pulverizadora bien conectadas a tierra.

Suministrar Objeto

cal.

Todos

formidad que conductiva, a tierra.

Para carga

tola apretar

un recipiente:

que se está rociando:

los baldes de solvente

con el código local. Usar

sean conductivos. no colocar el balde en una superficie no

como papel o cartón, que interumpe la

mantenar la continuidad a tierra durante el lavado o

de presión,

bien firme contra el costado del

el gatillo.

usar solamente mangueras con

de acuerdo al código de la localidad.

de conformidad con el codigo lo

usados durante el

solamente

siempre apoyar una

Seguridad durante el lavado

Para

reducir el riesgo de que se inyecte o salpique fluido en la piel,

que ocurra una descarga de electricidad

las

el y quita la metalica de la pistola bien firme contra el costado de un

metal

procedimiento de descarga de presión

boquilla rociadora antes de lavar.

y usar le presión más baja posible de fluido durante el lavado.

INSTRUCCIÓNES P

Seguir

ARA EL LAVADO, dadas en la página 1

m (500 pies),

lavado, de con

baldes de metal,

continuidad

des

parte metálica de la pis

balde de metal,

estática, siempre seguir

Apoyar una parte

después

en la págna 6,

balde de



Page 8

Setup

WARNING

Proper

electrical grounding is essential to reduce the risk of fire or explosion which can result in seri ous bodily injury and property damage. See the warning section on page 3 for more detailed grounding instructions.

FIRE OR EXPLOSION HAZARD

WARNING

If you are supplying the hoses and spray gun, be sure the hoses are electrically conductive, that the gun has a tip guard, and that each part is rated for at least

3000 psi (210 bar) Working Pressure

to reduce the risk of serious bodily injury caused by static sparking, fluid injection or over–pressurization and rupture of the hose or gun.

. This is

CAUTION

avoid damaging the pressure control, which may result in poor equipment performance and compo nent damage, follow these precautions:

Use nylon spray hose at least 50 ft. long.

5. With the the ON/OFF switch OFF, plug the cord

into a grounded electrical outlet

least 20 ft. (6 m) away from the spray area.

6. Flush the pump which was left in to protect pump parts after fac tory testing. See page 1

not install any



fluid shutof



f device here

to remove the lightweight oil

located at

Never use a wire braid hose; it is too rigid to act as a pulsation dampener

Never install any shutof filter and the main hose. See Fig. 1.

1. Assemble the gun (106), 3 ft. whip hose (105)

and 50 ft. hose (104).

yet.

2. Two gun hookup. 1/4 npsm(m) secondary hose outlet and attach a minimum 50 ft. long hose. For more flexible gun movement, install a 3/16 in. ID, 3 ft. whip hose be tween the main hose and the gun.

3. Fill the packing nut/wet–cup (216) Graco Throat Seal Liquid (TSL), supplied.

Check the electrical service.

cal service is 120 V grounded outlet. Do not remove the grounding prong of the power supply cord. Do not use an adapter minimum 12 gauge size. Long extension cords reduce sprayer performance.

. Extension cords must have 3 wires of a

Don’t install the spray tip

Remove the cap (12) from the

, 60 HzAC. Use a properly

f device between the

1/3 full with

Be sure the electri

216

Fig. 1

A 104 105

01888





Page 9

Operation

reduce the risk of serious bodily injury jection, splashing in the eyes or on the skin, or in jury from moving parts, always follow the

Relief Procedure W

checking, adjusting, cleaning and shutting down the sprayer.

Startup

Always use this procedure to help ensure the sprayer is ready to operate and that you start it safely

WARNING

arning

on page 2 before

, fluid in

Pressure

Fig.

Gun

safety latch

shown engaged Gun safety latch

shown disengaged

01888

For a first time startup

1. page 1

Close the pressure drain valve (50).

, flush the sprayer

. See

3. Don’t install the spray tip until the pump is

primed!

4. Put the suction tube (42) into the paint container.

Lower the pressure setting

by turning the pres

sure adjusting knob (B) fully counterclockwise.

6. Disengage the gun safety latch.

See Fig 3.

CAUTION

Do not run the sprayer dry for more than 30 sec onds to avoid damaging the pump packings.

7. T

o prime the pump

Open the drain valve.

Fig. 3

Maintain metal to metal

contact when flushing

Fig.

firm

b. T

urn the ON/OFF switch to ON.

Slowly increase the pressure setting until the sprayer starts.

When fluid is flowing from the valve, turn down the pressure and close the valve.

0137

Hold a metal part of the gun firmly against a grounded metal waste container

f. T

rigger the gun and slowly increase the pres

. See Fig. 4.

sure 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 gun safety latch. See Fig 3.

0143

8. Check all fluid connections for leaks leaks are found, relieve pressure before tightening the connections.

. If any



Page 10

Operation

9. Install the spray tip and tip guard.

Engage the gun safety latch. Install the spray tip. If you are using the RAC IV tip guard, refer to manual 307–848 for installation instructions.

10.

Adjust the pressure.

a. T

urn the pressure adjusting knob clockwise just until spray from the gun is completely at omized. T

o avoid excessive overspray and fog ging, and to decrease tip wear and extend the life of the sprayer

, always use the lowest pos sible pressure needed to get the desired re sults.

If more coverage is needed, use a larger tip rather than increasing the pressure.

c. T

est the spray pattern. T

o adjust the direction of the spray pattern: engage the gun safety latch, loosen the retaining nut, position the tip guard horizontally for a horizontal pattern or vertically for a vertical pattern and tighten the retaining nut.

Cleaning a Clogged Tip

3. Return

the handle to the original position, disen

gage the gun safety latch, and resume spraying.

If the tip is still clogged, engage the gun safety latch, shut of

f and unplug the sprayer

, and open

the pressure drain valve to relieve pressure. Clean

plied with the RAC IV

the spray tip as shown in manual 307–848, sup

Shutdown and Care

1. Check the packing nut/wet–cup (216) daily.

lieve the pressure. Keep the packing nut/wet–cup 1/3 full with TSL at all times to help prevent fluid buildup on the piston rod and premature wear of packings. Tighten the packing nut just enough to stop leakage. Overtightening may cause binding and excessive packing wear

. Use a screwdriver

and light hammer to adjust the nut. See Fig. 6.

2. Clean the fluid filter (48) often sprayer is stored. First relieve pressure. See man

and whenever the

ual 307–273 for the cleaning procedure.

WARNING

reduce the risk of serious bodily injury from from

fluid injection; DO NOT hold a hand, body

spray tip when cleaning or checking it. Always point the gun toward the ground or into a waste con tainer when checking to see if the tip is clear

DO NOT try to “blow back” paint; this is NOT an air spray sprayer

If the spray tip does clog, release the gun trigger

engage the gun safety latch, and rotate the RAC IV handle 180. See Fig. 5.

Disengage the gun safety latch and trigger the gun into a waste container latch again.

Handle

shown in

spraying position Gun safety latch

shown engaged

, or rag in front of the

. Engage the gun safety

3. Fill the connecting rod cavity (A)

with motor oil every 100 hours of operation. Relieve pressure first. See Fig. 6.

216

Fig. 6

4. For very short shutoff periods,

leave the suction

01892

tube in the paint, relieve pressure, and clean the spray tip.

Fig. 5

308-827

0137

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.

Page 11

When to Flush

1. New

Sprayer. The sprayer was factory tested in

lightweight oil which was left in to protect pump parts.

Before using water–base paint

spirits, then warm, soapy water water.

Before using oil–base paint,

its.

Changing Colors.

vent.

Flush with a compatible sol

, flush with mineral

, and then clean

flush with mineral spir

Flushing

Storage.

sprayer pressure and leave it open.

ater–base paint:

spirits. Leave the system filled with mineral spirits.

Oil–base paint:

Never Doing so prevents the sprayer from being started and causes serious damage to the pressure control. Push the water out with mineral spirits.

Flush as indicated below

, open the pressure drain valve to relieve

flush with water

flush with mineral spirits.

, shut of

, then mineral

f the

CAUTION

allow water to freeze in the pressure control.

3. Changing water–base to oil–base paint. with warm, soapy water

4. Changing from oil–base to water–base paint. Flush with mineral spirits, then warm, soapy water and then clean water

, then mineral spirits.

Flush

How to Flush

Fig.

6. Startup paint, flush out the mineral spirits with soapy water and then clean water

flush out the mineral spirits with the paint to be sprayed.

Open the drain valve. T increase the pressure until until the sprayer starts. When fluid comes from the valve, close it. Hold a metal part of the gun firmly against a metal waste container. T of the system and the solvent flows freely from the gun. Release the trigger and engage the gun safety latch.

after storage.

rigger the gun until all air is forced out

Before using water–base

. When using oil–base paint,

urn on the sprayer and

WARNING

o reduce the risk of static sparking and splashing when flushing, always remove the spray tip from the gun, and hold a metal part of the gun firmly to the side of grounded metal pail.

Relieve pressure.

Remove the filter bowl (A), support (C) and screen (B); see manual 307–273. Install the bowl and support. Clean the screen separately and install after flushing.. See Fig 7.

Close the pressure drain valve.

Pour one–half gallon of compatible solvent into a grounded metal pail. Put the suction tube in the pail.

Remove the spray tip from the gun, if it is installed.

6. T

urn the pressure adjusting knob all the way coun

terclockwise to lower the pressure setting.

0143

Remove the suction tube from the pail. Disengage the gun safety latch and trigger the gun to force solvent from the hose. Do not run the pump dry for more than 30 seconds to avoid damaging the pump packings! Relieve pressure.

Leave the pressure drain valve open until you are ready to use the sprayer again. If the screen was removed, unscrew the filter bowl and reinstall the clean screen. Reinstall the bowl, hand tight only

If you flushed with mineral spirits and are going to

10.

use a water–base paint, flush with soapy water and then clean water. Relieve pressure.

11307-827

Page 12

Troubleshooting

Pressure Relief Procedure

o reduce the risk of serious bodily injury fluid injection, injury from splashing fluid or solvent in the eyes or on the skin, moving parts or electric shock, always follow this procedure whenever you shut of

f the sprayer

, when checking or servicing any part of the spray system, when installing, cleaning or changing spray tips, and whenever you stop spray ing.

Engage the gun safety latch.

2. Turn the ON/OFF switch to OFF

Unplug the power supply cord.

Check everything in the guide before disassembling the sprayer

, including

WARNING

6. Open the pressure drain valve. Leave the pres

If you suspect that the spray tip or hose is completely

clogged, or that pressure has not been fully relieved

after following the steps above

loosen the tip guard retaining nut or hose end cou pling to relieve pressure gradually pletely

Disengage the gun safety latch. Hold a metal part of the gun firmly to a grounded metal pail. T

rigger the gun to relieve pressure.

Engage the gun safety latch.

sure drain valve open until you are ready to spray again.

, VER

Y SLOWL

, then loosen com

. Now clear the tip or hose obstruction.

TYPE OF PROBLEM WHA

Building circuit breaker opens

Sprayer circuit breaker opens

Sprayer will not run

If check is OK, go to next check

Check all electrical wiring for damaged insulation.

Check for other electrical appliances on circuit.

Check position of 15–20 (Lo–High) amp switch.

Check for located motor rotor and try to turn fan blades with a screwdriver

Check for shorted motor check for shorts between motor leads or between motor leads and motor frame.

Check electrical supply with voltmeter should read 105–125 V

Check pressure control knob setting. Motor will not run if it is at minimum setting (fully counterclockwise).

Check for a clogged spray tip. Refer to separate gun or tip instruction manual.

Check extension cord for visible damage. Use a volt meter or test lamp at extension cord outlet to check.

T T

O CHECK

. Unplug cord

. Use ohmmeter to

. Meter

AC.

WHA

T T

When check is not OK refer to this column

Replace any damaged wiring.

Shutdown other electrical appliances on circuit.

Put switch in 15 amp (LO) position.

Repair gear train or pump, if damaged.

the sprayer the pressure control, if damaged.

Inspect for damage to motor brush leads. Replace motor

Connect to outlet of correct voltage.

Slowly increase pressure setting to see if motor starts.

Relieve pressure. Refer to separate gun or tip instruction manual for tip cleaning.

Replace extension cord.

O DO

, if frozen; See NOTE 1. Replace

, if necessary.

Thaw

Check sprayer power supply cord for visible damage such as broken insulation or wires.

Check electrical supply with volt meter should read 105–125 V

Check for motor damage. Remove drive housing assembly fan by hand.

Poor spray pattern

308-827

Check for worn spray tip.

AC.

. See page 23. T

. Meter

ry to rotate

Replace power supply cord.

Reset building circuit breaker; replace building fuse. T

Replace motor (1) if fan won’t turn.

Relieve pressure and then replace the tip. See the separate gun or tip manual.

ry another outlet.

Page 13

Troubleshooting

TYPE OF PROBLEM WHA

Motor runs and pump strokes, but output is low or there is no output.

If check is OK, go to next check

Check extension cord size and length.

Check paint supply Check for clogged intake strainer Check for loose suction tube or loose fittings.Tighten; use thread sealant or sealing tape

Check for worn spray tip.

Check motor brushes; check for loose leads and terminals, minimum 1/2” brush length, broken or misaligned springs, or brushes binding in holders. See page 14.

Check motor armature for shorts by using an armature tester (growler).

Check to see if pump continues to stroke when gun trigger is released. With pump on and primed, trigger gun momentarily release and engage safety latch. Relieve pressure, turn of

T T

O CHECK

f and unplug sprayer

, then

WHA

T T

When check is not OK refer to this column

Replace cord with a larger size, grounding type extension cord.

Refill and reprime pump. Remove and clean strainer and reinstall.

on threads, if necessary Follow

Warning

separate gun or tip manual. Replace parts as needed. See page 14.

Replace motor

Service pump. See page 15.

O DO

Pressure Relief Procedure

, then replace tip. See your

. See page 19.

Motor runs but pump does not stroke.

Motor is hot and runs intermittently.

Check to see if intake valve ball and piston ball are seating properly

Check for leaking around throat packing nut which may indicated worn or damaged packings.

Check displacement pump connecting rod pin (20). See page 19.

Check for frozen or hardened paint in the pump (39).

Be sure crank in drive housing rotates; plug in sprayer and turn on briefly to check. T

f and unplug sprayer

of Determine if sprayer was operated at high

pressure with small tips, which causes low motor RPM and excessive heat build up.

Be sure ambient temperature where sprayer is located is no more than 90F and sprayer is not located in direct sun.

Determine in sprayer was turned on, pressurized, but not operating for long periods of time.

urn

Remove intake valve and clean. Check balls and seats for nicks; replace if necessary. See page 16. Strain paint before using to remove particles that could clog the pump.

Replace packings. See page 15. Also check piston valve seat for hardened paint or nicks and replace if necessary packing nut/wetcup.

Replace pin, if missing. Be sure retainer spring (35) is fully in groove all around connecting rod. See Fig. 38, page 19.

Thaw

. See NOTE 1. Plug in sprayer and turn on. Slowly increase pressure setting to see if motor starts.

Check drive housing assembly for damage and replace if necessary

Decrease pressure setting or increase tip size.

Move sprayer to shaded, cooler area, if possible.

urn of

f sprayer whenever you stop spraying

for a while and relieve fluid pressure.

. T

ighten the

. See page 23.

NOTE 1:

Thaw the sprayer if water or water–based paint has frozen in it, by placing it in a warm area. Do not try to start the sprayer until it has thawed com pletely

. If paint hardened (dried) in the sprayer

the pump packings. See page 15.

, replace

13307-827

Page 14

Motor

Brush Replacement

NOTE: Replace

the brushes when they have worn to about 0.4 in (10 mm). Always check both brushes and replace them together 220–853, and the spring clip, p/n 1 able. Order separately

NOTE:

Replacement brushes may last only half as

. A Brush Repair Kit, p/n

10–816, are avail

long as the original ones. To maximize brush life, break in new brushes by operating the sprayer for at least one hour with no load (remove the pump connecting rod pin).

WARNING

Follow the on page 2 to reduce the risk of a fluid injection injury from moving parts, or electric shock.

Remove the motor cover (14) and both inspection covers (A). See Fig 8.

Push in the spring clip (D) to unhook it, and then pull it out. See Fig 9.

Pressure Relief Procedure W

arning

, splashing in the eyes or on the skin, injury

Fig. 8

Part No. 110–816

01891

Loosen

(G) away

the terminal screw (F). Pull the brush lead

, leaving the motor lead in place. Remove

the brush (C) and spring (B). See Fig 10.

Inspect the commutator for excessive pitting, burn ing or gouging. A black color on the commutator is normal. Have the commutator resurfaced by a qualified motor repair shop if the brushes seem to wear too fast.

Install the new brush (C) so its lead is in the long slot (K) of the holder (H). Slide the terminal (E) under the terminal screw (F) washer

. Make sure the motor lead terminal (G) is still connected at the screw. T

Place the spring (A) on the brush (C) as shown in

6. Fig 1

Push in and hook the spring clip (D). See Fig 1

Repeat for the other side.

ighten the screw

. See Fig 1

CAUTION

Do not run the sprayer dry for more than 30 sec onds while checking the brushes to avoid damag ing the displacement pump.

Fig. 9

Fig. 10

Note:

Spring must coil

in this direction Minimum brush length:

0.4 in. (10 mm)

Reinstall the remaining parts.

308-827

Fig. 11

01227

Page 15

Displacement

Pump Repair

Removing the Pump

WARNING

the

Pressure Relief Procedure W

on page 2 to reduce the risk of a fluid injection injury

, splashing in the eyes or on the skin, injury

from moving parts or electric shock.

NOTE:

somewhat dif

Some parts shown Figures 12 to 15 may look

ferent from your sprayer.

Flush the pump, if possible, and relieve pressure again. Stop the pump with the piston rod in its lowest position, if possible.

Remove the hose (47), clips and drain tube (101). Remove the suction tube (42); hold the wrench on the pump intake valve (223) to keep the pump from loosening. See Fig. 12.

Push the retaining spring (35) up. See Fig. 13.

arning

Remove and clean the sleeve when you are repacking the pump. A special sleeve removal tool is available. See the chart, above, for the tool number for your pump.

WARNING

Always use the special sleeve removal tool to re move the sleeve. Other removal methods could cause the pump to rupture, resulting in serious bodily injury ly using the tool, return the sleeve and cylinder to your Graco distributor for removal.

Fig. 12

. If the sleeve cannot be removed easi

02553

Push out the pin (20). See Fig. 14.

Loosen the locknut (38) and unscrew the pump from the bearing housing (27). See Fig. 15.

Tools Needed for Pump Repair

Repair

Kit, P/N 220–877 Sleeve Removal T Heavy duty vise 1-1/16’

’ open end wrench for Pump 220–872 2-1/4’

’ adjustable, open–end wrench Plastic mallet Small screwdriver Throat Seal Liquid Thread Sealant

NOTE:

Soak leather packings in oil before using.

ool, P/N 220–991

Fig. 13

Fig. 14

02554

02555

Cleaning and Inspecting Parts

Clean

and inspect the parts. Pay particular attention to the ball seat in the intake valve, which should have no nicks or wear outside of the piston rod, which should not be worn or scratched. Replace worn or damaged parts.

, and to the inside of the sleeve and the

Fig. 15

02556

15307-827

Page 16

Displacement

Disassembly

NOTE:

220–877, are marked with an asterisk (*) in the text and drawings. Use all the new parts in the kit.

4. T

Parts included in the Packing Repair Kit, P/N

Loosen the packing nut (16) and plug (5). Unscrew the cylinder from the intake valve. See Fig. 16.

Disassemble the intake valve. Use a pick to remove the old gasket (202). Clean and inspect the parts. See Fig. 17.

Reassemble the intake valve using a new gasket (202*), ball (204*) and pin (221*). See Fig. 17.

ap the piston rod (224) out of the cylinder

Fig. 18.

Screw the sleeve removal tool’ the top of the cylinder the sleeve out. See Fig. 19. Remove the tool. Clean and inspect the parts.

. Screw down the rod to push

s large nut (A) into

. See

Pump Repair

Fig. 18

Fig. 19

224

02561

02562

Clamp the piston rod (224) in a vise. Loosen the retaining nut (21 (222). See Fig. 20.

Disassemble the piston and discard the packings and glands. See Fig. 21.

Remove and discard the throat packings and glands. See Fig. 22.

Fig. 16

1). Unscrew the piston valve

02558

Fig. 20

Fig. 21

211

222

224

02563

02564

*204 *202

Fig. 17

308-827

221*

02559

Fig. 22

02565

Page 17

Pump Reassembly

Displacement

Pump Repair

1. Clean

the piston valve threads. One at a time, stack the backup washer (203*), seal (215*) (with lips facing down), and female gland (214*) on the piston. Alternately stack the polyethylene (212*) and leather (206*) packings (lips facing up) on the piston. Then install the male gland (210*). See Fig.

23.

Place the flats of the piston valve in a vise. T

ighten the packing retaining nut against the piston valve to 4 in-lb (0.35 N.m). See Fig. 24.

Note the alignment

of the piston to the packing re

tainer nut. Maintain this alignment through Steps 4 and

Apply one drop of Locktite to the threads. Place the ball (225*) on the piston valve. See Fig. 25.

While maintaining the alignment, thread the piston valve assembly into the piston rod just until the piston valve nut contacts the rod. See Fig. 26.

Place the flats of the rod in a vise. Carefully tighten the piston valve nut (21

1) against the piston rod to 19 ft-lb (27 N.m). Use two wrenches to maintain the alignment. See Fig. 27.

Place the male gland (208*) in the cylinder

. Alter

nately stack the polyethylene (213*) and leather packings (207*) (lips facing down). Then place the female gland (209*) in the top of the cylinder

. Seat

the packings. See Fig. 28.

Fig.

Fig. 26

Torque

*225

to 19 ft-lb

(27 N.m)

02568

02569

*210

*212

206*

*214

Fig. 23

Torque

to 4 in–lb

(0.35 N.m)

Fig. 24

215*

203*

02566

02567

Fig. 27

Fig.

*207

02570

209*

213*

208*

02571

17307-827

Page 18

Displacement

Pump Repair

7. Loosely

install the packing nut and plug. See Fig.

29.

Place a o-ring (17*) in the cylinder

. Slide the

sleeve in to the cylinder to seat the o-ring. See Fig.

30. Remove the sleeve.

Grease the piston packings and the top edge of the sleeve. See Fig. 31.

10.

Carefully slide the piston assembly into the top of the sleeve. See Fig. 32.

11.

Slide the sleeve/piston rod assembly into the bottom of the cylinder

12.

Grease the intake valve o-ring with non-silicon

. See Fig. 33.

grease. Screw the pump cylinder into the intake valve. T

13. T

orque to 70 ft-lb (95 N.m). See Fig. 34.

ighten the packing nut (216) hand tight. Screw the cylinder locknut (A) down to the bottom of the external cylinder threads. See Fig. 35.

02575

Fig. 32

Fig. 29

Fig. 30

217*

02576

Fig. 33

02572

02577

Fig. 34

02573

216

Fig. 31

308-827

02574

Fig. 35

02578

Page 19

Displacement

Installing the Pump

NOTE: Some parts in Figures 36 to 40 may look

somewhat dif

Screw the displacement pump into the bearing housing (27) until the pin holes align. See Fig. 36.

Install the pin (221*). See Fig. 37.

Continue to screw the pump into the bearing hous ing until the top threads of the pump cylinder are flush with the face of the bearing housing and the outlet nipple is straight back. Push the retaining spring (35) into the groove all the way around the connecting rod to prevent it from working loose due to vibration. See Fig. 38.

If the pin works loose, it or other parts could break of

f due to the force of the pumping action. These parts could be projected through the air and result in serious bodily injury or property damage, includ ing damage to the pump, connecting rod or bearing housing.

ferent than your sprayer

WARNING

Pump Repair

221*

Fig. 37

Fig. 38

02580

02581

ighten the locknut (38) to 70 ft-lb (97 N.m). See

4. T Fig. 39.

CAUTION

If the locknut (38) loosens during operation, the threads of the bearing housing (29) will be dam aged. Be sure to tighten the locknut firmly

5. T

ighten the packing nut/ wet-cup just enough to stop leakage, but no tighter ing nut 1/3 full with Graco TSL. See Fig. 40.

Fig. 36

. Fill the wet–cup/pack

02579

Torque

to 70 ft-lb (97 N.m)

Fig. 39

Fig.

02582

02583

19307-827

Page 20

Pressure

Control

Power

Supply Cord

Replacement

WARNING

the

Pressure Relief Procedure W

on page 2 to reduce the risk of a fluid injection injury

, splashing in the eyes or on the skin, injury

from moving parts, or electric shock.

NOTE:

Refer to Fig. 41 except where noted. Disconnect the hose (47). Disconnect the drain tube (101) from the drain

valve. Loosen the outside filter bracket nut (28).

Unscrew the fitting (8) and remove the filter Remove the pressure control cover (36). Discon

nect the four motor leads. See Fig. 42. Unscrew the connector (54). Pull the wires out of

the pressure control. Remove the pressure control mounting screws

(37). Remove the pressure control. Install the con nector (54) on the new pressure control.

Install the new pressure control. Place the seal (103) around the motor leads and push the seal into the connector (54).

arning

NOTE:

Refer to Fig. 41 except where noted. Remove the back pressure control plate (16). Remove the pressure control cover

the power supply cord leads. See Fig. 42. Loosen the strain relief bushing (B). Remove the

power supply cord (23). Install the new cord.

BACK

VIEW OF PRESSURE CON

. Disconnect

TROL

Fig. 41

28 13

101

White

01898

Red

01897

Black

Black/ white (+)

Fig.

Green

FRONT

(–)

Black

VIEW OF PRESSURE CONTROL

36 54

01894





Page 21

Motor

WARNING

the

Pressure Relief Procedure W

on page 2 to reduce the risk of a fluid injection injury

, splashing in the eyes or in the skin, injury

from moving parts or electric shock.

CAUTION

o avoid damage to the drive housing:



Do not drop the gear cluster (9), which may stay engaged in the motor bell or in the drive hous ing.



Do not lose the thrust balls (10) or drop them between gears. The balls usually stay in the shaft recesses, but could be dislodged. If the balls are not in place, the bearings will wear pre maturely.

Remove the motor shield (14). Remove the front cover (31). Disconnect the hose (47).

Remove the pressure control cover (36). Discon nect the four motor leads.

Unscrew the connector (54) from the pressure control. Pull the wires through the connector

Unscrew the connector (54) from the motor and remove the conduit (22).

Replacement

Remove the screws (51) from the recess of the

arning

drive housing.

Remove the screws (21 and 30) from the the mo tor bell (F).

Use a plastic mallet to tap the displacement pump (39) from the rear to loosen the drive housing (18) from the motor bell (F). Pull of

Remove the screws (37) holding the motor to the frame. Lift of

Mount the new motor on the frame.

10.

Slide a connector (54) over the conduit (22) of the new motor and screw two or three threads of it into the motor

11.

Liberally grease the gear cluster (9) and pinion gear (G) and pack all bearings in the motor bell. Be sure the thrust balls (10) are in place. (One ball is included with a replacement drive housing.)

12.

Place the bronze–colored washer (18b) and THEN the silver–colored washer (18a) on the shaft pro truding from the big gear in the drive housing (18).

13.

Align the gears and push the drive housing (18) straight onto the motor bell (F) and locating pins.

14.

Continue to reassemble the sprayer

f the drive housing.

f the motor

. T

ighten the locknut (44) up to the motor

Black

(–)

Black/ white (+)

orque to

175 in–lb (19 N.m) Bronze

Apply

bearing grease

Silver

6 oz.

31 32

Fig.

Red

01897

18a

18b

36,15

30 63

01895

21307-827

Page 22

Bearing

Housing & Connecting Rod

Replacement

WARNING

the

Pressure Relief Procedure W

on page 2 to reduce the risk of a fluid injection injury

, splashing in the eyes or in the skin, injury

from moving parts or electric shock.

Torque

to 175 in–lb (19 N.m)

Lubricate with motor oil

Liberally pack roller bearing with bearing grease

arning

NOTE: Stop

get the crank (H) in its lowest position.T crank manually a screwdriver

Remove the pump. See page 15.

Remove the front cover (31). Remove the bearing housing screws (33).

3. T

ap the lower rear of the bearing housing (27) with a plastic mallet to loosen it from the drive housing (18). Pull the bearing housing and the connecting rod (29) straight of

Inspect the crank (H) for excessive wear and re place parts as needed.

Evenly lubricate the inside of the bronze bearing (K) with motor oil. Liberally pack the roller bearing (J) with bearing grease.

Assemble the connecting rod (29) and bearing housing (27).

the sprayer at the bottom of its stroke to

o lower the

, rotate the blades of the motor fan with

f the drive housing.

Fig. 44

02654

Clean the mating surfaces of the bearing and drive housings.

Align the connecting rod with the crank (H) and align the locating pins in the drive housing with the holes in the bearing housing (27). Push the bear ing housing onto the drive housing or tap it into place with a plastic mallet.

Install the bearing housing screws (33). T evenly to 175 in-lb (19 N.m).

10.

Reinstall all parts. See page 19 to install the pump.

orque





Page 23

Drive

Housing Replacement

WARNING

the

Pressure Relief Procedure W

on page 2 to reduce the risk of a fluid injection injury

, splashing in the eyes or in the skin, injury

from moving parts or electric shock.

NOTE:

Stop the sprayer at the bottom of its stroke to get the crank (H) in its lowest position. T manually

, carefully rotate the blades of the fan with a

screwdriver.

Remove the front cover (31). Remove the motor shield (14).

Disconnect the pump outlet hose (47).

Remove the screws (33) from the bearing housing.

Lightly tap the lower rear of the bearing housing (27) with a plastic mallet to loosen it from the drive housing (18). Pull the bearing housing and con necting rod assembly straight of

Remove the screws (51) from the recess of the

f the drive housing.

drive housing.

arning

o lower it

ap the drive housing (18) with a plastic mallet to

7. T loosen it from the motor bell, then pull it straight off.

CAUTION

o avoid damage to the drive housing:



Do not drop the gear cluster (9), which may stay engaged in the motor bell or in the drive hous ing.



Do not lose the thrust balls (10) or drop them between gears. The balls usually stay in the shaft recesses, but could be dislodged. If the balls are not in place, the bearings will wear pre maturely.

Use approximately 6 oz. of the bearing grease supplied with the drive housing replacement kit to grease the gear cluster (9). Check to be sure the thrust balls (10) are in place.

Place the bronze–colored washer (18b) and THEN the silver–colored washer (18a) on the shaft pro truding from the big gear in the drive housing (18).

10.

Align the gears and push the new drive housing straight onto the motor bell and locating pins.

Remove the screws (30 and 21) from the motor bell (F).

orque to

175 in–lb (19 N.m) Bronze

Apply

6 oz. bearing grease

Silver

18b

11.

Continue to reassemble the sprayer

. T

orque the

screws (33) to 175 in–lb (19 N.m).

18a

Fig. 45

01896



Page 24

Parts

Ref 101

71, 77

46 10

18b

18a

99

41 40

97

15 37

98

81 64

54 22 30

63 40 41

100

101

102

308-827

104

Ref

106

105

01889

Page 25

Parts

Model 220–627, Series B

Basic Sprayer

Model

Complete Sprayer

Model

Basic Sprayer

Ref. No. Part No. Description Qty.

1** 220–854 MOTOR KIT 2 183–196

3 183–197 4 183–198 6 220–636 CART 1 7 187–147 STRAINER 1 8 155–665

9 220–637 GEAR REDUCER 1 10 100–069 11 104–811 HUBCAP 2 12 220–285 CAP 1 13 100–322 LOCKW 14 15 16 185–539 BRACKET 18 220–879 DRIVE HOUSING KIT

18a 183–209 .BEARING, thrust 1 18b 106–227 .SPACER 1 19 186–227 HANGER, pail 1 20 183–210 21 100–644 SCREW 22

23 POWER SUPPLY CORD

24 107–264 26 154–636 WASHER 2 27 220–639 BEARING HOUSING KIT 1 28 150–513 NUT 29 220–640 CONNECTING ROD KIT 1 30 100–643 SCREW 31 183–168 32 108–850 33 34

35 183–169 36 185–000 COVER, pressure control 1 37 110–963 CAPSCREW

38 183–170 NUT 39 220–872 DISPLACEMENT PUMP 40 100–214 LOCKW 41 100–188 NUT 42 183–423 TUBE, INTAKE 1 43 PRESSURE CONTROL KIT

, Includes items 1–103

231–053

, Includes items 1 – 106

223–773, Series A

, CSA certified, Includes items 1–103

Includes 1 of item 92

LABEL, identification, motor cover LABEL, identification, motor cover LABEL, identification, front cover

UNION, adapter; 3/8” npsm swivel x 3/8 npt(m)

BALL, steel; 1/4” dia.

ASHER, ext., 7/16” 223–153 MOTOR SHIELD KIT 1 110–037 SCREW

Includes items 18 a and 18b, 1 of 10

PIN, straight, 3/8 x 1–1/8”

065–099 CONDUIT, electrical

specify length when ordering

223–858 223–933

110–141 CAPSCREW 186–374 ADAPTER, elbow

223–803 NEW 223–804 REBUILT

224–018 NEW

For Models 220–627, 231–053 For Model 223–773 TERMINAL, female

COVER, housing 1 SCREW

1/4–18 npt(m x f) SPRING, retaining

5/16–18 x 3/4”

includes

4 of 84

& 231–053

, pnh; 10–24 type C x 1/2”

, mounting

, soc head, no. 1/4–20 x 3/4”

, jam; 7/16”

, socket head, no. 1/4–20 x 1”

, filh; no. 8–32 x 1–1/4”

, hex, 1 13/16 unc–2b

ASHER, spring; 5/16”

, heavy hex; 5/16–18 unc–2a

items 13, 16, 23, 2 of 28, 34, 23,

KIT

for

Models 220–627 & 231–053

KIT

for

Model 223–773

1–5/8 in.

, sch; 3/8–16 x 1–1/5”

, special;

, flange head,

see page 26

for Models 220–627

Ref. No. Part No. Description Qty.

46 47 220–849

48 214–570

49 106–115 LOCKWASHER, 50 221–077 PRESSURE DRAIN VALVE 1

51 108–849 CAPSCREW

53 108–691

1 1

54 108–460 CONNECTOR 2 56 102–556 RIVET 57 178–034 TAG, WARNING 1 58 101–242 59 206–994 THROA

1 60 179–81

63 64 108–865 SCREW 69 110–814 NUT

71 177–762

75 183–461

77 181–608 81 185–384 BRACKET 2 82 110–240 NUT 2

84 106–078 SCREW 85 100–040 PLUG 1 87 106–170 BUSHING, strain relief 1 88 185–565

89 100–035 SCREW

90 157–021 LOCKWASHER,

162–453

105–510

NIPPLE, hex; 1/4 npsm x 1/4 npt, 1–3/16” long HOSE, 3/8 npsm(f) x 14–1/2” FLUID FIL

see

includes one of items 46 and 85

PLUG, tubing

RING, retaining

WHEEL 2 LOCKW

LABEL, W ADAPTER; 3/8 npsm x 1/4 npt LABEL, W

LABEL, control

inside

TER

manual 307–273 for parts

spring; 3/8”

, sch; 1/4–20 x 3”

, blind; 1/8” dia.

T SEAL LIQUID 8 oz. (0.27 liter)

ASHER, spring, 1/4”

, pnh; 8–32 x 3/8”

, retainer

ARNING 1 ARNING 1

, flat hd; 10–24 x 3/8”

, pnh; 8–32 x 5/16”

pressure control

internal, No. 8

inside pressure control

91 100–020 LOCKW

93 110–619

95 178–035 97 185–951 LABEL, DANGER 1 98 185–952 LABEL, DANGER 2

99 185–955 LABEL, DANGER 1

100 186–490 CLIP 101 186–495 102 181–102 CLIP

103 107–447 SEAL 2

104 223–541 1 1

105 214–701 HOSE, 7

106 220–955 SPRAY GUN 1

107 112–152 CIRCUIT BREAKER, 120V

7 7

187–656

GASKET 2 LABEL, Caution LABEL, Caution

TUBE, drain

HOSE, grounded, nylon; 1/4” ID; cpld 1/4 npsm(f); 50 ft (15 m); spring guards both ends

cpld 1/4 npsm(f); 3 ft. (9 m); spring guards both ends

see

not shown–located at the back inside of

ASHER, 0.194” ID

, spring , spring

grounded, nylon; 3/16” ID;

manual 307–614 for parts

the pressure control, Ref. No. 43, and just below the toggle switch

Replacement Danger and W



1 1

are available at no cost.

There is a Motor Brush repair kit, P/N 220–853, available

for this motor

arning labels, tags and cards

2 1

1 4

2 2

2 1

1 1 1

2 1

1 1 1

1 1

25307-827

Page 26

Model

220–872, Series A

Displacement Pump Includes items 202 to 225

Parts

205

Ref. No. Part No. Description Qty.

202* 107–098 PACKING, o-ring, PTFE 1 203* 108–690 204* 108–775 BALL; sst 1 205 183–171 PLUG 1 206* 183–174 V–P 207* 183–175 V–P 208* 183–176 209* 183–177 210* 183–178 211 212* 183–182 V–PACKING, plastic 3 213* 183–183 V–PACKING, plastic 3 214* 183–653 WASHER, backup 1 215* 183–185 216 217* 183–172 O–RING, PTFE 1 218 219 220 221* 183–173 222 223 224 225* 101–947

183–179

183–186 183–361

183–181 183–180

220–631 220–629 220–630

SEAL, u–cup, polyurethane

ACKING, leather

ACKING, leather GLAND, male GLAND, female GLAND, male NUT

, hex, retaining

GLAND, female NUT

, packing

SLEEVE, cylinder 1 CYLINDER 1 GUIDE, ball 1 PIN, ball stop VAL

VE, piston

VAL

VE, intake ROD, piston 1 BALL

216

224

209*

2 2 1 1 1

*207

1 1

213*

208*

*212

225* 211

210*

206*

219

1 1 1

215* 203* 214*

* These

Sleeve Removal T

parts are also included in

Pump Repair Kit 220–877

purchased separately

ool, P/N 220–991

Displacement

, which may be

, is required for

removing a stuck sleeve. Purchase separately

222

172*

220

218

*204 *202

221*

223

308-827

Page 27

Danger

Labels

Manual

DANGER

The English language DANGER label shown on page 1 is also on your sprayer ers who do not read English, order one of the fol lowing labels to apply to your sprayer ing below shows the best placement of these la bels for good visibility

Order the labels directly from Graco, free of charge. T

French 185–956 Spanish 185–961 German 186–041 Greek 186–045 Korean 186–049 English 185–593

LABELS

oll Free:

Apply

language here

. If you have paint

. The draw

1–800–367–4023

other

Change Summary

120 V Circuit Breaker to the parts list at Ref No. 107. The circuit breaker may be replaced. It is located at the back inside of the Pressure Control (item 43), just below the toggle switch.

, P/N 1

12–152 has been added



Page 28

Technical

Power

Requirements (full output)

orking Pressure Range Cycles/Gallon (liter) 104 (27.5). Power

Cord

Inlet

Paint Strainer Outlet Paint Filter Pump Inlet Size

Fluid

Outlet Size

Wetted

Displacement Pump

Filter

NOTE: Delrin

mark of the DuPont Company

Parts:

. . . . .

. . . . . . . . .

. . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . .

Polyethylene,Delrin, Leather

Aluminum, Carbon steel, Stainless steel,

is a registered trade

. . .

. . . . . . . . . . . . . . . . . . . .

No. 12 A

. . . . . . . . . .

Stainless Stainless

Carbon steel, Polyurethane,

. .

Data

120 V

. . .

phase, 18 amp minimum

0–3000 psi (0 – 210 bar)

WG, 3 wire, 10’ (3 m)

16 mesh (1

steel screen, reusable

60 mesh (250 micron)

steel screen, reusable

1/4 npsm from fluid filter

AC, 60Hz,

190 micron)

3/4 npt(m).

Dimensions

eight (w/o packaging) Height 32 in. (813 mm). Length 24.25 in. (616 mm). Width 22.5 in. (572 mm).

. . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . .

Graco

. . . . . . . . . . . .

Phone

122 lb (55.5 kg)

Numbers

PLACE AN ORDER

utor

, or call this number to identify the distributor

closest to you:

FOR TECHNICAL ASSIST

information or assistance regarding the application of Graco equipment:

1–800–367–4023 T

, contact your Graco distrib

oll Free

ANCE,

1–800–543–0339 T

service repair

oll Free

The

WARRANTY

warrants all equipment manufactured by it and bearing its name to be free from defects in material and workmanship on

Graco the date of sale warranty, tive, sprayers, which will be repaired or replaced for twenty-four months from the date of sale for Gas–Hydraulic (GH) and GasMechanical (GM) sprayers and for thirty-six months from the date of sale for Electric-Mechanical (EM), Electric-Hydraulic (EH), 390st and 490st sprayers. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’

This warranty does not cover misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of non–Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility with Graco equipment of structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, instal lation, operation or maintenance of structures, accessories, equipment or materials not supplied by Graco.

This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of the claim. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will be made at a reasonable charge, which charges may include the costs of parts, labor and transportation.

DISCLAIMERS AND LIMITATIONS

The terms of this warranty constitute purchaser’s sole and exclusive remedy and are in lieu of any other warranties (express or implied), liabilities, including product liabilities, based on negligence or strict liability tial damages or loss is expressly excluded and denied. In no case shall Graco’ Any action for breach of warranty must be brought within two (2) years of the date of sale.

Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment proven defec

with the exception of defects in parts on the drive train/gear box on EM and GM sprayers or power train on EH and GH

s written recommendations.

including warranty of merchantability or warranty of fitness for a particular purpose,

Graco Warranty and Disclaimers

by an authorized Graco distributor to the original purchaser for use. As purchaser’s sole remedy for breach of this

, and Graco shall not be liable for

, any malfunction, damage or wear caused by faulty installation,

and of any non–contractual

. Every form of liability for direct, special or consequen

s liability exceed the amount of the purchase price.

EQUIPMENT NOT COVERED BY GRACO WARRANTY

Graco makes no warranty respect to accessories, equipment, materials, or components sold but not manufactured by Graco. These items sold, but not manufactured by Graco (such as electric motor Graco will provide purchaser with reasonable assistance in making any claim for breach of these warranties.

Foreign Offices:

, and disclaims all implied

Sales Offices:

Atlanta, Chicago, Dallas, Detroit, Los Angeles, Mt. Arlington (N.J.)

Canada; England; Korea; Switzerland; France; Germany; Hong Kong; Japan

GRACO INC. P.O. BOX 1441

PRINTED





warranties of merchantability and fitness for a particular purpose

, switches, hose, etc.) are subject to the warranty

MINNEAPOLIS, MN

IN U.S.A.

307–726 5/89 Revised 9/93

, if any

, of their manufacturer

55440–1441

, with