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INSTRUCTIONS-P
ARTS LIST
307–735
Rev G
Supersedes F
EM 490R
PORTABLE/ELECTRIC
AIRLESS P
AINT SPRA
YER
2750
psi (190 bar) MAXIMUM WORKING PRESSURE
Model 231–002, Series C
Basic
sprayer
, without hose or gun
Model 231–490
Complete sprayer with hose, “FLEX” gun, Reverse–A–
Clean
IV
r
Dripless
r
T
ip Guard, and 517 size SwitchT
ipr
Model 220–679, Series C
Same
as Model 231–002 except has low–profile cart.
Model 231–050
Same
as Model 231–490 except has low–profile cart.
CONTENTS
Warnings
English 2.
. . . . . . . . . . . . . . . . . . . . . . . .
French (Avertissement) 4.
. . . . . . . . .
Spanish
(Advertencia)
6.
. . . . . . . . . .
Setup 8
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation 19
. . . . . . . . . . . . . . . . . . . . . . .
Shutdown & Care 11.
. . . . . . . . . . . . . .
Flushing
Guidelines
12.
. . . . . . . . . . . .
Application
Methods
13.
. . . . . . . . . . .
Troubleshooting
Guide
14.
. . . . . . . . .
Repair 16
. . . . . . . . . . . . . . . . . . . . . . . . . .
Parts
Lists and Drawings
24.
. . . . . . .
Accessories 30
. . . . . . . . . . . . . . . . . . . .
Technical
Data & Dimensions
31.
. . .
Warranty Back Cover.
. . . . . . . . . . . . . .
GRACO INC.ąP.O. BOX 1441ąMINNEAPOLIS, MNą55440-1441
ECOPYRIGHT 1985, GRACO INC.
This
manual contains
IMPORTANT
W
ARNINGS and INFORMA
TION
READ AND RETAIN FOR REFERENCE
Model
231–490 shown
Liquids
can be injected into the body by high
pressure airless spray
or
leaks – especially hose leaks.
Keep
body clear of the nozzle. Never stop leaks with any part of the
body.
Drain all pressure before removing parts.A
void accidental trig
-
gering
of gun by always setting safety latch when not spraying.
Never spray without a tip guard.
In case of accidental skin injection, seek immediate
“Surgical
T
reatment”.
Failure to follow this warning can result in amputation or serious
injury.
FIRE
AND
EXPLOSION HAZARD
SKIN INJECTION
HAZARD
READ AND UNDERSTAND ALL LABELS AND INSTRUCTION MANUALS BEFORE USE
Spray
painting,
flushing or cleaning equipment with flammable liq
-
uids
in confined areas can result in fire or explosion.
Use
outdoors or in extremely well ventilated areas. Ground equip
-
ment,
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 such as ciga
-
rettes,
arcs from
connecting or disconnecting power cords or turn
-
ing
light switches on and off.
Failure
to follow this warning can result in death or serious injury
.
NOTE: This
is an example of the DANGER label on your sprayer
.
This label is available in other languages, free of charge.
See page 30 to order
.