Graco 3A2589D Prime/Spray Valve, Pressure Relief Procedure, Trigger Locked

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Common Procedures

Common Procedures

Trigger Lock

Always engage the trigger lock when you stop spraying to prevent the sprayer from being triggered accidentally by hand, or if dropped or bumped.

ti14995a

ti18866a

Trigger Locked

ti18874a

Trigger Unlocked (red ring is visible)

Prime/Spray Valve

 

ti16701a

ti16700a

 

ti14999a UP position

DOWN position

(For priming and releasing

(Ready to spray)

pump pressure)

 

Follow the Pressure Relief Procedure whenever you see this symbol.

Pressure Relief Procedure

Do not operate or spray near children. Do not aim the sprayer at, or spray any person or animal. Keep hands and other body parts away from the discharge. For example, do not try to stop the paint flow with any part of the body.

This sprayer builds up an internal pressure of 2000 psi (14 MPa, 138 bar) during use. Follow this Pressure Relief Procedure whenever you stop spraying and before cleaning, checking, servicing, or transporting equipment to prevent serious injury.

1. Engage trigger lock.

ti18866a ti14994a

2. Put prime/spray valve UP to release pressure.

ti14999a

ti16700a

3A2589D

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Contents Model Charger Cordless Hand-Held Paint Sprayers 3A2589DTable of Contents Fire and Explosion Hazard California Proposition Component Identification Label Appearance Description Charging the BatteryCharger Status Indicator Lights Sprayer Status Indicator LightTrigger Locked Pressure Relief ProcedureTrigger Lock Prime/Spray ValveReversible Spray Tip Pressure Control Knob Flexible Suction Tube Sprayer Setup If sprayer fails to prime, try one of the steps below Starting a New Job Or Refilling the Material CupSelecting Tip Hole Size Choosing Pressure Control Knob SettingChoosing the Correct Tip Understanding Tip NumberGetting Started with Basic Techniques Install Spray Tip/Guard Assembly if not installedTriggering Sprayer Aiming Sprayer Unclogging Spray Tip/Guard AssemblySpray Pattern Quality Flushing Sprayer Shutdown and CleaningTi15529ati19009a Storage Cleaning Sprayer ExteriorWiring General ServiceModels 16M886, 16N657, 24R747 Replacement PartsDescription Parts List Models 16N657, 16M886, 24R747Number Model 16N660 Parts List Model 16N660 Parts List Models 16N660 Installation Inlet Valve Fitting Removal/ServiceRemoval Outlet Valve Fitting RepairProblem Cause Solution TroubleshootingRemoval/Service, Down and Cleaning,See Shutdown and Cleaning, Valve Fitting Removal/Service,See Choosing the Correct Tip, Spray Pattern Diagnostics Problem Cause SolutionTip/Guard Assembly, See Charging the Battery,Spray pattern spits at the end Troubleshooting Leaks Battery Lithium Ion Technical DataMetric Date Material Spray Pressure Setting Sprayed Tip Mark Dial Preferred Material Settings LogGraco Information Graco Standard Warranty