Graco Project Painter Plus 257025 User Manual

3A0248C
Operation
Project Painter Plus
- For portable spray applications of architectural paints and coatings -
(Specifications, page 9.)
If you need additional assistance or if you are having problems with the
sprayer, contact the GRACO PRODUCT HELPLINE at 888-541-9788.
Patent Pending
Use water-based or mineral spirit-type materials only.
Do not use materials having flash points lower than 70°
F (21° C). This includes, but is not limited to, acetone,
xylene, toluene, or naptha. For more information about
your material, request MSDS from distributor or retailer.
Visit our website:
http://magnumbygraco.com
EN
Project Painter Plus
Model 257025
ti14951a
IMPORTANT SAFETY INSTRUCTIONS
Read all warnings and instructions in this manual
and on the sprayer cord. Save these instructions.
See page 9 for model series information including
dispense rate, recommended hose length, guns,
and maximum working pressure.

Graco Project Painter Plus 257025 Specifications

General

Type	Airless Paint Sprayer
Max Pressure	2800 PSI
Flow Rate	0.24 GPM
Weight	20 lbs
Hose Length	25 ft
Nozzle/Tip/Orifice Size	0.015 in
Power Source	Electric
Spray Pattern	Adjustable
Voltage	120 V

Summary

Warnings

Safety Warnings and Hazards

Covers critical safety information including fire, explosion, injection, misuse, and electric shock hazards.

Quick Start-Up Guide

Setup

Steps for initial setup of the sprayer, hose, and power connection.

Flushing

Procedure for flushing the sprayer system with water or solvent.

Priming

Steps to prime the sprayer with paint before spraying.

Spraying

Guidance on how to spray, including pressure and pattern adjustment.

Shutdown and Cleaning - Water-Based Paints

Instructions for shutting down and cleaning the sprayer after use with water-based paints.

Specifications

Installation

Grounding and Electric Requirements

Essential guidelines for safe electrical grounding and connection of the sprayer.

Thermal Overload

Information about the motor's thermal overload protection and restart procedure.

Component Identification - Project Painter Plus

Operation

Trigger Lock

Procedure for engaging the trigger lock to prevent accidental spraying.

Pressure Relief Procedure

Steps to relieve system pressure before cleaning, servicing, or transporting.

Pressure Control Knob Settings

Explanation of pressure control knob functions and settings for spraying.

Setup

Prime and Flush Storage Fluid

Steps to prime the sprayer and flush it with storage fluid.

Install Tip and Guard on Gun

Instructions for installing the spray tip and guard onto the spray gun.

Spraying Techniques

Guidance on achieving a good spray pattern, including tip wear and pressure adjustment.

Unclogging Spray Tip

Procedure for clearing blockages in the spray tip without disassembly.

Tip Selection

Guidance on choosing the correct spray tip size for different coatings.

Choosing the Correct Tip

Factors to consider when selecting a spray tip, including coating and surface.

Getting Started With Basic Techniques

Triggering and Aiming Gun

Essential techniques for proper gun triggering and aiming for an even spray finish.

Shutdown and Cleaning

Pail Flushing

Step-by-step instructions for flushing the sprayer using pails.

Power Flush

An alternative, faster method for flushing the sprayer with water.

Cleaning Gun

Instructions for cleaning the spray gun components after use.

Storage

Storage Procedures

Guidelines for short-term, long-term, and stowing the sprayer to prevent damage.

Maintenance and Service

Caring for Sprayer, Hoses, and Tips

Guidelines for maintaining the sprayer, hoses, and tips for optimal performance and longevity.

Troubleshooting

Parts List

Technical Data

Standard Warranty