Graco 3A2589D important safety instructions Reversible Spray Tip Pressure Control Knob

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Common Procedures

Reversible Spray Tip

Pressure Control Knob

Always perform Pressure Relief Procedure before adjusting spray tip position.

In the event that particles or debris clog the spray tip, this sprayer is designed with a reversible spray tip that can be used to quickly and easily clear the particles and resume spraying as quickly as possible.

Always point the reversible spray tip forward when spraying.

When particles or debris get caught in the tip, it can be reversed to quickly clean the tip.

See Unclogging Spray/Tip Guard Assembly (page 14) for detailed instructions.

ti16992a

ti14991a

 

ti14985a

 

 

ti14991a

 

Spray Tip Forward

Spray Tip Reversed

ti15510a

ti15510a

(SPRAY position)

(UNCLOG position)

 

ti16705a

ti16704a

 

Minimum Pressure Setting Maximum Pressure Setting

To reduce overspray, always spray at lowest pres- sure that results in an acceptable spray pattern.

Spray test pattern and adjust pressure to get desired coverage.

With some materials, if pressure is set too low, no material may spray out. Turn pressure control knob up.

Thin materials sprayed at high pressure settings may cause the sprayer to enter an operational mode designed to protect it from overheating. This mode is noticeable by the sprayer sounding like it is slow- ing down and will result in a poor spray pattern.

To exit this mode, turn pressure control knob down to lowest pressure setting that results in an acceptable spray pattern.

If spraying in low pressure range, there may not be enough pressure to clear the plug. Turn pressure control knob up to clear the plug.

NOTICE

See Choosing Pressure Control Knob Setting on page 12 for recommendations on the setting for your job.

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3A2589D

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Contents Cordless Hand-Held Paint Sprayers 3A2589D Model ChargerTable of Contents Fire and Explosion Hazard California Proposition Component Identification Charging the Battery Charger Status Indicator LightsSprayer Status Indicator Light Label Appearance DescriptionPressure Relief Procedure Trigger LockPrime/Spray Valve Trigger LockedReversible Spray Tip Pressure Control Knob Flexible Suction Tube Sprayer Setup Starting a New Job Or Refilling the Material Cup If sprayer fails to prime, try one of the steps belowChoosing Pressure Control Knob Setting Choosing the Correct TipUnderstanding Tip Number Selecting Tip Hole SizeTriggering Sprayer Install Spray Tip/Guard Assembly if not installedGetting Started with Basic Techniques Spray Pattern Quality Unclogging Spray Tip/Guard AssemblyAiming Sprayer Shutdown and Cleaning Flushing SprayerTi15529ati19009a Cleaning Sprayer Exterior StorageGeneral Service WiringReplacement Parts Models 16M886, 16N657, 24R747Parts List Models 16N657, 16M886, 24R747 DescriptionNumber Model 16N660 Parts List Model 16N660 Parts List Models 16N660 Inlet Valve Fitting Removal/Service InstallationOutlet Valve Fitting Repair RemovalTroubleshooting Problem Cause SolutionDown and Cleaning, See Shutdown and Cleaning,Valve Fitting Removal/Service, Removal/Service,Spray Pattern Diagnostics Problem Cause Solution Tip/Guard Assembly,See Charging the Battery, See Choosing the Correct Tip,Spray pattern spits at the end Troubleshooting Leaks Metric Technical DataBattery Lithium Ion Preferred Material Settings Log Date Material Spray Pressure Setting Sprayed Tip Mark DialGraco Standard Warranty Graco Information