Graco PROX19 - User Manual

3A3208B
EN
Not approved for use in explosive atmospheres or hazardous locations.
For portable airless spraying of architectural paints and coatings.
Important Safety Instructions
Read all warnings and instructions in this manual, related manuals, and on the unit.
Be familiar with the controls and the proper usage of the equipment. Save these
instructions.
FIRE AND EXPLOSION HAZARD
X5/X7 Models:
•
Use only non-flammable or water-based materials, or non-flammable paint thinners. Do not use
materials having flash points lower than 100° F (38° C). This includes, but is not limited to, acetone,
xylene, toluene, or naphtha. For more information about your material, request Safety Data Sheet
(SDS) from the supplier.
• Spraying flammable or combustible materials in a factory or fixed location must comply with NFPA
33 and OSHA 1910.94(c) requirements in the USA and with all similar local regulations in other
countries.

Graco PROX19 Specifications

General

Max Pressure	3000 PSI
Type	Airless
Power Source	Electric
Voltage	120V
Amp Draw	15 Amps
Max Tip Size	0.019 inches
Hose Length	50 ft

Summary

Before You Spray

Review Warnings for Important Safety Information

Read warnings carefully and practice good safety habits.

Warnings

Grounding Safety

Ensures proper grounding to reduce electric shock risk.

Fire and Explosion Hazard

Details hazards related to flammable fumes and static electricity.

Skin Injection, Equipment Misuse, and Electric Shock Hazards

Covers high-pressure injection, misuse, and electrical hazards.

Pressurized Aluminum, Moving Parts, and Toxic Fluid Hazards

Addresses material incompatibility, pinch hazards, and fluid toxicity.

Personal Protective Equipment and California Proposition 65

Recommends PPE and notes California Proposition 65 warning.

Know Your Sprayer

X5 Stand Model Overview

Identifies components of the X5 stand sprayer.

X7 Cart Model Overview

ProX Stand Model Overview

ProX Cart Model Overview

Start Up

Pressure Relief Procedure

Procedure to safely relieve system pressure.

Flushing Storage Fluid

Fill Pump and Hose

How to Spray

Spray Tip Installation

Adjust Pressure and Select Tips

How to adjust pressure control and select spray tips.

Spray Techniques

Spray Pattern Quality and Tip Clog Clearing

Maintenance

Routine Maintenance Checks

Pump Repair and Removal

Procedures for pump repair and removal.

Inlet Valve and ProXChange Tool Use

Pump Installation

Troubleshooting

Motor and Power Issues

Resolving problems with the motor not running.

Priming and Pressure Problems

Diagnosing and fixing issues with priming and pressure.

Spray Pattern and Tip Issues

Addressing problems with spray pattern and clogged tips.

Material and Operation Issues

ProXChange Pump Parts (ProX only)

Pump Parts List

Technical Specifications

Graco Standard Warranty