Hitachi 232133 manual Table of Contents, Symbols

Page 2

Table of Contents

Warnings

. 2

Power Supply Cord

25

Component Function and Identification

. 5

On/Off Switch

25

Setup

. 6

Drive Housing, Connecting Rod, Crankshaft

26

Startup

. 9

Pressure Transducer

28

Shutdown and Care

11

Pressure Transducer Seal

28

Flushing

12

Suction Hose

29

Troubleshooting

14

Drain Valve

30

General Repair Information

19

Complete Sprayer Parts

32

Motor Test

20

Technical Data

31

Motor Brushes

21

Dimensions

31

Displacement Pump

22

Accessories

31

Motor

23

Graco Warranty

36

Motor Control Board

25

Phone Number

36

Symbols

Warning Symbol

WARNING

Caution Symbol

CAUTION

This symbol alerts you to the possibility of serious injury or death if you do not follow the instructions.

This symbol alerts you to the possibility of damage to or destruction of equipment if you do not follow the instructions.

WARNING

INSTRUCTIONS

EQUIPMENT MISUSE HAZARD

Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury.

DThis equipment is for professional use only.

DRead all instruction manuals, tags, and labels before operating the equipment.

DUse the equipment only for its intended purpose. If you are not sure, call your distributor.

DDo not alter or modify this equipment. Use only genuine Graco parts.

DCheck equipment daily. Repair or replace worn or damaged parts immediately.

DDo not exceed the maximum working pressure of the lowest rated system component. Refer to the Technical Data on page 31 for the maximum working pressure of this equipment.

DUse fluids and solvents which are compatible with the equipment wetted parts. Refer to the Tech- nical Data section of all equipment manuals. Read the fluid and solvent manufacturer’s warnings.

DDo 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.

DDo not use hoses to pull equipment.

DRoute hoses away from traffic areas, sharp edges, moving parts, and hot surfaces. Do not expose Graco hoses to temperatures above 82_C (180_F) or below –40_C (–40_F).

DDo not lift pressurized equipment.

DComply with all applicable local, state, and national fire, electrical, and safety regulations.

2308801

Page 1 Page 3
Image 2
Page 1 Page 3
Contents Model 232132 and 232130, Series a 308801Models 232133 and 232131, Series a Read and Keep for ReferenceTable of Contents SymbolsInjection Hazard Fire and Explosion Hazard Fire Skin Injection Explosion HazardComponent Function and Identification DC aSetup Model 232133 ShownHow to use the pressure drain valve How to use the gun safety latchHow to use the pressure control GroundingHow to remove a tip clog Pressure Relief ProcedureHow to use the RAC IV tip guard Injection HazardStartup Adjust spray pattern Fire and Explosion HazardShutdown and Care Flushing When to flushHow to flush Relieve pressureOpen or drain position Troubleshooting Basic Problem SolvingElectrical Intermediate Problem Solving Replace pin if missing. Be sure retainer Unit will not run on generator but does run on AC power Moving Parts Hazard General Repair InformationTool List Fire HazardArmature Short Circuit Test SetupMotor Test Electric Shock Hazard Motor BrushesTest brushes Removing pump See Displacement PumpRepairing pump Remove three drive housing screws MotorMotor control board removal Motor control board diagnosticsMotor Control Board LED Sprayer Operation Indicates What to do BlinksPower Supply Cord On/Off SwitchDrive Housing, Connecting Rod, Crankshaft Not shown Pressure Transducer Seal InstallationPressure Transducer RemovalSuction Hose Models 232132 Repair ReplacementDrain Valve Accessories Technical DataDimensions Complete Sprayer Parts Model 232132 and 232133, Series a239769 KIT, pump, displacement 51H 235014 ASSEMBLY, drain valve240519 CONNECTING, rod assy See manualModel 232130 and 232131, Series a Manual 239979CRANKSHAFT, U-695 236352 POTENTIOMETER, pressure adjPhone Number Graco Standard WarrantyAdditional Warranty Coverage Toll Free
Top Page Image Contents