Table Of Contents - Graco 231–201 Instructions-Parts List Manual

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Component Identification and Function
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shutdown and Care . . . . . . . . . . . . . . . . . . . . . . . . . . .
Flushing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Motor Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General Repair Information
Motor Brush . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Displacement Pump Repair
Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Motor Start Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Supply Cord . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warning Symbol
WARNING
This symbol alerts you to the possibility of serious
injury or death if you do not follow the instructions.
FIRE AND EXPLOSION HAZARD
Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition and
result in a fire or explosion and serious injury.
D If there is any static sparking or you feel an electric shock while using this equipment, stop
spraying immediately. Do not use the equipment until you identify and correct the problem.
D Provide fresh air ventilation to avoid the buildup of flammable fumes from solvents or the fluid
being sprayed.
D Keep the spray area free of debris, including solvent, rags, and gasoline.
D Electrically disconnect all equipment in the spray area.
D Extinguish all open flames or pilot lights in the spray area.
D Do not smoke in the spray area.
D Do not turn on or off any light switch in the spray area while operating or if fumes are present.
D Do not operate a gasoline engine in the spray area.
2 308-180

Table of Contents

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11
12
13
17
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19
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25
26
26
Symbols
WARNING WARNING
2 ON/OFF Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 Drive Housing, Connecting Rod, Crankshaft
6 Pressure Control
7 Pressure Transducer
9 Suction Hose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Drain Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Displacement Pump Parts Drawing and List
Model 231-201 and 231-328
Sprayer Parts Drawing
Model 231-201 and 231-328
Sprayer Parts List
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Graco Warranty and Disclaimers
Caution Symbol
This symbol alerts you to the possibility of damage to
or destruction of equipment if you do not follow the
instructions.
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CAUTION
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32
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