Graco A Series Repair Manual page 2

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
EQUIPMENT MISUSE HAZARD
Misuse can cause death or serious injury.
D Do not exceed the maximum working pressure temperature rating of the lowest rated system
component. See Technical Data in all equipment manuals.
D Use fluids and solvents compatible with equipment wetted parts. See Technical Data in all equip-
ment manuals. Read manufacturer fluid and solvent warnings.
D Check equipment daily. Repair or replace worn or damaged parts immediately.
D Do not alter or modify equipment.
D Read all instruction manuals, tags, and labels before operating the equipment.
D Use equipment only for its intended purpose. Call your Graco distributor for information.
D Do not use 1,1,1--trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or
fluids containing such solvents in pressurized aluminum equipment. Such use could result in a
chemical reaction, with the possibility of explosion.
D Comply with all applicable safety regulations.
MOVING PARTS HAZARD
Moving parts can pinch or amputate your fingers.
D Keep clear of moving parts.
D Do not operate equipment with protective guards or covers removed.
D Pressurized equipment can start without warning. Before checking, moving or servicing equipment,
follow the Pressure Relief Procedure on page 3. Disconnect power cord.
SKIN INJECTION HAZARD
High-pressure fluid from gun, hose leaks or ruptured components will pierce skin. This may look like
just cut, but it is a serious injury that can result in amputation. Get immediate surgical treatment.
D Do not point the gun at anyone or at any part of the body.
D Do not put your hand over the spray tip.
D Do not stop or deflect leaks with your hand, body, glove or rag.
D Do not spray without tip guard and trigger guard installed.
D Engage the gun trigger safety when you stop spraying.
D Follow the Pressure Relief Procedure on page 3 if the spray tip clogs and before cleaning,
checking or servicing the equipment.
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Table of Contents
2
3
15
WARNING
Parts, Pump
248204, 255968 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
248205, 249057, 249059, 277070, 257146
253056 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16
. . . . . 17
18
20