Graco 258859 Spraying Stains or Clear Coats Fine-Finish Optimizer, Sprayer Setup, Installation

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Setup

Spraying Stains or Clear Coats (Fine-Finish Optimizer)

The Fine-Finish Optimizer should be installed and used when spraying thin material such as stain or clear coats. The Fine-Finish Optimizer restricts the material flow resulting in a finer quality finish.

Installation

1. Remove material cup and suction tube.

2.Push Fine-Finish Optimizer into pump inlet until completely engaged and re-install suction tube.

2.Put prime/relief valve to UP position, then hold trig- ger in for 10 seconds.

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3. Put prime/relief valve DOWN to spray position.

4.Reverse spray tip to UNCLOG position and trigger sprayer into a waste area.

5.Engage trigger lock and put prime/relief valve UP to release pressure.

Cleanup/Storage

Be sure to remove and clean the Fine-Finish Optimizer immediately after use. Store the Fine-Finish Optimizer on the Storage/cleaning Tool supplied to keep the hole clear of dried material.

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6.Unscrew and remove material cup.

7.Disengage trigger lock, put prime/relief valve DOWN, hold sprayer slightly above material cup, and pull trigger to discharge fluid from pump.

Sprayer Setup

This sprayer arrives from the factory with a small amount of test material in the system. It is important that you flush this material from the sprayer before using it for the first time:

1. Fill material cup with water and thread onto sprayer.

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8. Discard material in cup.

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Contents ProShot Cordless Paint Sprayer Table of Contents Fire and Explosion Hazard Battery Hazard Fb Fa Component IdentificationTrigger Lock Pressure Relief ProcedurePrime/Relief Valve Position Trigger Locked Trigger Unlocked Red ring is visibleCharging the Battery Charger Status Indicator LightsSprayer Status Indicator Setup Suction Tube SelectionStandard Suction Tube sprays ceilings and walls Installation Sprayer SetupCleanup/Storage Spraying Stains or Clear Coats Fine-Finish OptimizerMaterials Starting a New Job or Refilling the CupPriming Method page 18 and/or Inlet Valve Reversible Tip Selection Chart Triggering SprayerAiming Sprayer Unclogging Spray Tip/Guard Assembly Shutdown and Cleaning Flushing SprayerKeep spray area well-ventilated. Keep a good supply Ti15425a Ti15491a Cleaning Sprayer Exterior StorageTips Part Description Replacement Parts and KitsProShot Repair Kit InstallationOutlet Valve Fitting RemovalAlternate Priming Method Inlet Valve Cleaning Problem Cause Solution TroubleshootingSpray Pattern Diagnostics Problem Cause Solution See Unclogging Tip/Guard Assembly,Replace tip. See Install Tip/Guard Assembly Spray pattern spits at 258865 258859 Technical DataGraco Information Graco Standard Warranty