Table of Contents
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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 18H150
Summarization of Contents
Product Overview and Safety
Important Safety and Medical Information
Key safety instructions and medical alerts for safe operation and handling of injection injuries.
Spray Gun Models
Contractor Gun Models
Identifies Contractor Gun models with part numbers, tip/guard, filter, and included language manuals.
FTx Gun Models
Identifies FTx Gun models with part numbers, tip/guard, filter, and included language manuals.
General Safety Warnings
Skin Injection Hazard
Warning about high-pressure fluid piercing skin, requiring immediate surgical treatment.
Fire and Explosion Hazard
Risks of flammable fumes igniting due to static sparking from paint or solvent flow.
Operational Safety Warnings
Equipment Misuse Hazard
Hazards from misuse, including improper operation, fatigue, and exceeding specifications.
Pressurized Aluminum Parts Hazard
Risk of chemical reaction and rupture from incompatible fluids with aluminum parts.
Personal Protective Equipment
Guidance on wearing appropriate protective gear like eyewear, gloves, and respirators.
Grounding Procedures
Ground Metal Pails
Connect a ground wire from the pail to a ground source like a water pipe to prevent static sparking.
Maintain Grounding Continuity
Hold gun to a grounded pail side when flushing or relieving pressure.
Fluid Hose Grounding
Use only electrically conductive hoses and check resistance to ensure grounding continuity.
Setup Procedures
Pressure Relief Procedure
Step-by-step guide to safely relieve pressure in the equipment before maintenance.
Gun Trigger Lock
How to engage the trigger lock when the gun is not in use to prevent accidental discharge.
Gun Assembly and Connection
Install Tip and Tip Guard
Instructions for safely installing the spray tip and tip guard on the gun.
Connect Gun to Sprayer
Steps to connect the spray gun to the sprayer using the supply hose securely.
Operating the Spray Gun
Aligning Spray Pattern
How to adjust the tip guard for horizontal or vertical spray patterns.
Spraying Technique
Proper technique for holding the gun, spraying, and adjusting pressure for uniform coverage.
Clear Spray Tip Clog
Method for clearing a clogged spray tip using its reversible feature.
Cleanup Procedures
Steps for flushing the gun, cleaning filters, and storing the equipment properly.
Parts Identification
Contractor Gun Parts List
List of part numbers and descriptions for Contractor Gun components.
FTx Gun Parts List
List of part numbers and descriptions for FTx Gun components.
Tip and Guard Components
RAC X Tip and Guard Details
Details and part numbers for RAC X tip and guard assemblies.
RAC 5 Tip and Guard Details
Details and part numbers for RAC 5 tip and guard assemblies.
Maintenance Procedures
Cleaning or Replacing Filter
Steps to clean or replace the filter to maintain gun performance.
Repair and Replacement
Replacing Needle Assembly
Detailed steps for removing, cleaning, and installing a new needle assembly.
Aligning Gun Handle
How to realign the gun handle if it doesn't match the housing after tightening.
Technical Specifications
Gun Specifications
Maximum pressure, orifice size, material temperature, wetted parts, and weight details.
Noise Level Information
Sound power and sound pressure levels measured according to ISO 3744.
California Proposition 65 Warning
Warning regarding cancer and reproductive harm for California residents.
Translated Manual Availability
List of available translated manuals and how to request them.
Graco Standard Warranty
Warranty Coverage and Limitations
Details on what the warranty covers, exclusions, and conditions for claims.
Disclaimer of Other Warranties
States warranty is exclusive and disclaims implied warranties like merchantability.
Graco Information and Support
Product Information and Contact
Information on obtaining the latest product details, patents, and ordering.
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Questions and answers