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Instructions, Parts
Contractor
For the application of architectural paints and coatings. For professional use only.
3600 psi (24.8 MPa, 248 bar) Maximum Working Pressure
See page 3 for additional model information.
Important Safety Instructions
Read all warnings and instructions in this manual. Refer to your sprayer instruction
manual for Pressure Relief, priming and spray instructions. Save these instructions.
Important Medical Information
Read the medical alert card provided with the gun. It contains injection injury
treatment information for a doctor. Keep it with you when operating the equipment.
®
and FTx
FTx Gun
II 2 G EX h IIA T6 GB
®
Spray Guns
Contractor Gun
311861R
EN
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Table of Contents
Related Manuals for Graco 20A479
Summarization of Contents
Spray Gun Instructions and Parts
Important Safety Instructions
Read all warnings and instructions in this manual for safe operation and maintenance.
Important Medical Information
Read the medical alert card for injection injury treatment information for medical professionals.
Spray Gun Models and Specifications
Model Identification
Lists part numbers, tip/guard compatibility, filter types, and included language manuals.
General Safety Warnings
Skin Injection Hazard
High-pressure fluid can pierce skin; seek immediate surgical treatment. Follow safety precautions.
Fire and Explosion Hazard
Flammable fumes can ignite. Use in well-ventilated areas, eliminate ignition sources, and ground equipment.
Equipment Misuse Hazard
Misuse can cause death or serious injury. Always wear PPE and follow operating procedures.
Pressurized Aluminum Parts Hazard
Incompatible fluids can cause chemical reactions and equipment rupture. Avoid specific solvents.
Personal Protective Equipment (PPE)
Wear appropriate protective gear like eyewear, respirators, gloves, and clothing for safety.
Grounding Procedures
Grounding Importance
Essential for reducing static sparking risk. Connect ground wire to pail, gun, and hose.
Grounding Metal Pails
Connect a ground wire to the pail by clamping one end to the pail and the other to a ground.
Maintaining Grounding Continuity
Hold a metal part of the gun against a grounded pail and trigger gun during flushing.
Setup Procedures
Pressure Relief Procedure
Steps to manually relieve pressure before cleaning, checking, or servicing the equipment.
Gun Trigger Lock
Engage the trigger lock when the gun is not in use to prevent accidental spraying.
Install Tip and Tip Guard
Instructions for safely installing the spray tip and tip guard onto the gun.
Connect Gun to Sprayer
Steps to connect the spray gun to the sprayer using the supply hose.
Operating the Spray Gun
Aligning Spray Pattern
How to align the spray tip guard for horizontal or vertical spray patterns.
Spraying Technique
Techniques for holding the gun, triggering, and adjusting pressure for uniform coverage.
Clearing Spray Tip Clogs
Procedure to clear spray tip clogs using the reversible tip without disassembly.
Gun Cleanup Procedures
Instructions for flushing the gun and cleaning parts after use. Avoid specific solvents.
Spray Gun Parts Identification
Component Parts List
Detailed list and diagram of all parts for Contractor and FTX guns.
Spray Tips and Guards
Tip and Guard Compatibility
Diagrams and part numbers for RAC X and RAC 5 spray tips and guards.
Maintenance Procedures
Cleaning and Replacing Filter
Step-by-step guide to clean or replace the filter, inspect for damage, and reassemble.
Repair and Replacement
Replacing the Needle Assembly
Detailed steps to remove, clean, grease, and install a new needle assembly.
Aligning the Gun Handle
Procedure to realign the handle if it doesn't match the housing after tightening.
Technical Specifications
Performance Specifications
Details on maximum pressure, orifice size, temperature, weight, and noise levels.
California Proposition 65 Notice
Notice for California residents regarding cancer and reproductive harm warnings.
Translated Manual Availability
List of available translated manuals and how to request them.
Graco Standard Warranty
Warranty Terms and Conditions
Details Graco's warranty terms, coverage limitations, and exclusions.
Graco Product Information
Contact and Support Information
Information on product updates, patents, ordering, and company contact details.
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