Graco 3A2587H important safety instructions See Shutdown and Cleaning

Page 26

Troubleshooting

 

Problem

 

 

Cause

Solution

 

 

 

 

 

 

 

 

 

 

 

 

 

Spray pattern is too narrow:

 

 

Sprayer is too close to target surface.

Move sprayer away from surface 10 in. (25 cm)

 

 

 

 

 

 

 

 

 

 

Incorrect spray tip for application of material.

See Reversible Spray Tip Selection Chart, page 12.

 

 

 

 

 

 

 

 

 

 

Spray tip is worn or damaged.

Replace spray tip. See Install Spray Tip/Guard

 

 

 

 

 

 

 

 

 

Assembly, page 13.

 

 

ti15523a

 

 

 

 

 

ti15523a

 

 

 

 

 

 

 

 

Spray pattern is too wide:

 

 

Sprayer is too far away from target surface.

Move sprayer closer to surface.

 

 

 

 

 

 

 

 

 

 

Incorrect spray tip for application of material.

See Reversible Spray Tip Selection Chart, page 12.

 

 

 

 

 

ti15527ati15527a

 

 

 

 

 

 

Spray pattern “spits” at the end or

Excess material has accumulated on spray

See Shutdown and Cleaning, page 15.

beginning:

tip/guard assembly.

 

ti15525ati15525a

Spray tip filter is partially clogged or damaged.

Clean or replace spray tip filter. See page 14.

Spray tip/guard assembly not threaded completely

See Install Spray Tip/Guard Assembly, page 13.

 

 

onto sprayer.

 

 

Seat is worn.

Replace spray tip.

Spray tip continues to drip or ooze

Needle assembly is worn out.

Replace needle assembly.

material after trigger is released:

Spray tip filter is partially clogged or damaged.

Clean or replace spray tip filter. See page 14.

 

 

Spray tip/guard assembly not threaded completely

See Install Spray Tip/Guard Assembly, page 13.

 

onto sprayer.

 

 

Seat is worn.

Replace spray tip/guard assembly.

ti15552a

26

3A2587H

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Image 26
Page 25 Page 27
Contents Adjustable Pressure Fixed Pressure Model Voltage DescriptionTable of Contents Extension Cord Gauge Extension Cord Length AWG Minimum GroundingExtension Cords Skin Injection Hazard Fire and Explosion HazardElectric Shock Hazard Moving Parts Hazard Equipment Misuse HazardPressurized Aluminum Parts Hazard Toxic Fluid or Fumes HazardComponent Identification Grounding and Electrical Requirements Using Electrical CordsPower Cord Extension Cord RequirementsPrime/Spray Valve Pressure Relief ProcedureTrigger Lock Trigger LockedFlexible Suction Tube Reversible Spray TipPressure Control Knob Not available on all unitsSprayer Setup Overheating ProtectionStarting a New Job Or Refilling the Material Cup If sprayer fails to prime, try one of the steps belowUnderstanding Tip Number Choosing Pressure Control Knob SettingChoosing the Correct Tip 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 SprayerTi15529ati18926a Cleaning Sprayer Exterior StorageReplacement Parts Models 16N658, 16N659, 16N673, 17C810Parts List Models 16N658, 16N659, 16N673, 17C810 DescriptionModel 16N659, 16N673, 17C810 16M873 Inlet Valve Fitting Removal/Service InstallationOutlet Valve Fitting Repair Removal General Service WiringTroubleshooting Problem Cause SolutionSpray Pattern Diagnostics MaterialSee Shutdown and Cleaning, Troubleshooting Leaks Problem Cause SolutionTechnical Data Hand-Held Sprayer Models 16N673, 16N659 MetricHand-Held Sprayer Model 16N658 Metric Example Preferred Material Settings LogDate Material Spray Pressure Setting Mark Dial3A2587H Graco Standard Warranty Graco Information
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