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Graco Reactor A-XP1

Graco Reactor A-XP1
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Instructions
PLURAL COMPONENT PROPORTIONER
®
A-25/A-XP1
Air operated, electrically heated, plural component proportioner
A-25: For spraying or dispensing 1:1 ratio polyurethane foam formulations and other 1:1
fast setting materials.
A-XP1: For spraying or dispensing 1:1 ratio polyurea formulations and other 1:1 fast
setting materials.
Not for use in explosive atmosphere or hazardous locations.
See page 3 for model information, including maximum working pressure and approvals.
This model is field-configurable to the following supply voltages:
200-240 VAC, 1 Phase
200-240 VAC, 3 Phase
350-415 VAC, 3 Phase
A-25:
2000 psi (14 MPa, 138 bar) Maximum Fluid Working Pressure
80 psi (550 kPa, 5.5 bar) Maximum Air Working Pressure
A-XP1:
3500 psi (24 MPa, 241 bar) Maximum Fluid Working Pressure
100psi (689 kPa, 6.9 bar) Maximum Air Working Pressure
Important Safety Instructions
Read all warnings and instructions in this
manual before using the equipment.
Save these instructions.
3A1570V
EN
ti16811b

Table of Contents

Questions and Answers:

Graco Reactor A-XP1 Specifications

General IconGeneral
BrandGraco
ModelReactor A-XP1
CategoryPaint Sprayer
LanguageEnglish

Summary

Warnings

Electric Shock Hazard

Safety precautions related to electrical hazards.

Toxic Fluid or Fumes Hazard

Safety precautions for handling toxic materials and fumes.

Personal Protective Equipment

Guidance on necessary protective gear for safe operation.

Burn Hazard

Warnings about hot surfaces and fluids to prevent burns.

Fire and Explosion Hazard

Precautions to prevent fires and explosions from flammable materials.

Skin Injection Hazard

Risks associated with high-pressure fluid injection and required actions.

Equipment Misuse Hazard

Dangers of operating equipment improperly or for unintended purposes.

Pressurized Aluminum Parts Hazard

Risks of chemical reactions with aluminum parts in pressurized systems.

Thermal Expansion Hazard

Hazards related to pressure increases due to fluid thermal expansion.

Important Isocyanate (ISO) Information

Isocyanate Conditions

Information on handling isocyanates, including safety and material properties.

Keep Components A and B Separate

Instructions for preventing cross-contamination of components A and B.

Moisture Sensitivity of Isocyanates

Effects of moisture on isocyanates and proper storage guidelines.

DataTrak Diagnostic Codes

Temperature Control Diagnostic Codes

Before Beginning Repair

Pressure Relief Procedure

Steps to safely relieve system pressure before maintenance.

Shutdown

Flushing

Troubleshooting

Power Issues

Diagnosing and resolving issues related to the equipment's power supply.

Pumps and Pressures

Troubleshooting problems with pump operation and fluid pressures.

Electronics Issues

Resolving issues concerning electronic components and displays.

Heater Problems

Diagnosing and fixing problems with the heating system.

Hose Heat System

Troubleshooting issues related to the heated hose performance.

Repair Procedures

Primary Heater

Maintenance and troubleshooting for the primary heater element.

Recommended Spare Parts

Wiring Schematics

A-25 Wiring Diagram

Electrical wiring diagram for the A-25 model.

A-XP1 Wiring Diagram

Electrical wiring diagram for the A-XP1 model.

Technical Specifications

Reactor A-25 Specifications

Detailed technical specifications for the Reactor A-25 model.

Reactor A-XP1 Specifications

Detailed technical specifications for the Reactor A-XP1 model.

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