Table Of Contents - Graco 220-240 Instructions And Parts List

TABLE OF CONTENTS

Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PT2000 Pressure Roller System Description
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance
Flushing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing & Removing a Roller Cover
Cleaning the Roller Diffuser
Troubleshooting Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Repair
Roller Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ON/OFF Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rectifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Supply Cord . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pressure Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Outlet Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inlet Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diaphragm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Suction Tube . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Priming Valve & Tube . . . . . . . . . . . . . . . . . . . . . . . . . . .
Motor, Connecting Rod & Bearing
Parts Drawing & Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Be sure all operators of this equipment read, understand,
and follow the warnings and instructions in this manual!
GENERAL SAFETY
Use extreme care not to splash paint, contaminated
flushing water or solvent into your eyes. Wear protective
eyewear.
Be sure the area in which you are working is extremely
well-ventilated, to avoid a buildup of harmful paint fumes.
To reduce the risk of electric shock, do not expose the
system to rain. Always store the system indoors. Do not
operate the pump with the pump base cover removed.
ELECTRICAL GROUNDING
Electrical grounding is essential to reduce the risk of an
electric shock or other serious bodily injury from static
sparking. Read and follow the grounding instructions on
page 4 of this manual.
EXTENSION MISUSE HAZARD
THIS IS NOT AN AIRLESS GUN EXTENSION (for ex-
ample, pole gun). Do not attempt to modify the extension
or roller frame, or to use parts which are not designed for
use with this system.
Improper use of the extension, roller frame, hose or roller
valve can result in component rupture or explosion and
cause serious bodily injury.
AVOID POWER LINES
Avoid contacting any power lines with the extension.
Contact with power lines could cause extremely serious
bodily injury, including burns or electrocution.
307-760
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Back Cover
Back Cover
WARNING
TERMS
Be sure you read and understand each of these terms be-
fore reading the rest of the manual.
WARNING Alerts user to avoid or correct conditions
which could cause serious bodily injury.
CAUTION Alerts user to avoid or correct conditions
which could damage or destroy the equipment.
NOTE Gives additional explanation or helpful hints.
EQUIPMENT
ARD
This system is designed for be used at 17.5 bar (250 psi)
Maximum Working Pressure. Use only components
and accessories which are designed for use with the
PT2000 System.
Any misuse of this equipment, such as modifying parts,
using incompatible paint or solvent, or using worn or
damaged parts, can cause the equipment to rupture and
result in serious bodily injury, fire or explosion, and prop-
erty damage.
Never alter or modify any part of this equipment; doing so
could cause it to overpressurize or malfunction.
Check all parts of the system regularly and repair or re-
place any worn or damaged parts immediately.
HAZARD OF USING FLUIDS CONTAINING
HALOGENATED HYDROCARBONS
Never use 1, 1, 1-trichloroethane, methylene chloride,
other halogenated hydrocarbon solvents or fluids con-
taining such solvents in this equipment. Such use could
result in a serious chemical reaction, with the possibility
of explosion, which could cause death, serious bodily in-
jury and/or substantial property damage.
Consult your fluid suppliers to ensure that the fluids being
used are compatible with aluminum and zinc parts.
MISUSE HAZ-