To Next PageTo Next PageWhat to do if there are fluid pressure problems with my Graco ULTRA 600 231–307 A Paint Sprayer?
To address fluid pressure issues with your Graco Paint Sprayer, begin by gradually increasing the pressure setting to see if the motor starts. If the spray tip remains clogged, relieve the pressure and consult the separate gun or tip instruction manual for cleaning instructions. Additionally, clean or replace the filter element.
General| Category | Paint Sprayer |
|---|---|
| Type | Airless |
| Voltage | 120 V |
| Power Source | Electric |
| Applications | Interior/Exterior Painting |
| Fluid Temperature Range | 40-100°F |
General safety precautions, medical alerts, and pressure relief.
Hazards related to flammable materials and static electricity.
Immediate medical attention for fluid injection injuries.
Importance of properly functioning gun safety features.
Steps to relieve system pressure before maintenance.
Precautions against improper use of equipment.
Precautions for handling high-pressure fluid hoses.
Ensuring proper grounding for hoses to prevent static discharge.
Risks from static electricity and sparking.
Connecting the sprayer hose and gun.
Preparing the wet-cup and checking electrical service.
Importance of proper electrical grounding for fire safety.
How to adjust and use the pressure control knob.
How to engage and disengage the gun safety latch.
How to use the pressure drain valve for priming and relief.
Warning about serious injury during pressure relief.
How to use and maintain the RAC IV tip guard.
Steps to clear a clogged spray tip.
Steps for priming the pump, including safety cautions.
Priming the hose while preventing static sparking.
Adjusting the spray pattern for optimal coverage.
Daily checks, packing nut adjustment, and bearing lubrication.
Flushing the sprayer and proper storage precautions.
Table for selecting flush, prime, clean, and store materials.
Detailed instructions for flushing the sprayer.
Warnings and precautions to prevent static sparking during flushing.
Guide to diagnosing and resolving common equipment problems.
Checking and resolving problems related to fluid pressure.
Diagnosing and fixing mechanical problems.
Troubleshooting electrical supply, cords, and motor components.
Further electrical checks for motor control board and switches.
Diagnosing and resolving low output from the sprayer.
Troubleshooting and fixing issues with drain valve leaks.
Diagnosing when the motor runs but no output occurs.
Identifying and fixing issues causing spray pattern variations.
Addressing motor overheating and intermittent running.
Troubleshooting circuit breaker trips.
Checking compatibility of the sprayer with generators.
Reminder of the pressure relief procedure for safety.
List of service tools required for repairs.
Cautions for proper wire routing and connector mating.
Testing repairs and general safety during inspection.
Testing the motor armature for short circuits.
Testing motor brushes and wiring for continuity.
Steps for inspecting and replacing motor brushes.
Testing new brushes and breaking them in.
Step-by-step instructions for removing the displacement pump.
Step-by-step instructions for installing the displacement pump.
Procedures for repairing the intake valve assembly.
Steps for disassembling the pump components.
Instructions for reassembling pump parts, including packings.
Steps to remove the motor from the drive housing.
Steps to install a new motor and reassemble components.
Procedure for replacing the motor control board.
Instructions for replacing the power supply cord.
How to replace the sprayer's on/off switch.
Steps to remove the drive housing, shroud, and transducer.
Instructions for reassembling the drive housing, crankshaft, and motor.
Steps for removing the pressure transducer from the sprayer.
Procedures for installing a new pressure transducer.
Steps for removing and installing the pressure transducer seal.
Procedures for removing and installing the suction hose.
Instructions for repairing the drain valve components.
Steps for replacing the drain valve.
Illustrated breakdown of sprayer parts.
Detailed list of displacement pump parts with reference numbers.
Key technical specifications of the sprayer.
Physical dimensions of the sprayer.
Information on available accessories and labels.
Details of the equipment warranty and coverage.
Limitations and exclusions of the warranty.
Contact information for ordering and technical assistance.
