Graco 16H243, 262612 Trigger Lock Pressure Relief Procedure, Prime/Pressure Relief Valve Position

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Common Procedures

Common Procedures

Trigger Lock

Pressure Relief Procedure

 

 

 

 

 

 

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

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 front of the sprayer. For example, do not try to stop the paint flow with any part of the body.

This sprayer builds up an internal pressure of 1,700 psi during use. Follow this Pressure Relief Procedure whenever you stop spraying and before cleaning, checking, servicing, or transporting equipment to prevent serious injury.

4. Engage trigger lock.

Trigger Locked

ti16699a

ti16699a

ti16698a

Trigger Unlocked (red ring is visible)

Prime/Pressure Relief Valve Position

5.Put prime/pressure relief valve UP to release pres- sure.

ti16700a

Spray Tip Position

Always perform Pressure Relief Procedure before adjusting spray tip position.

ti16701a ti16700a

UP position

DOWN position

 

(For priming and releasing

(Ready to spray)

 

pump pressure)

ti16992a

ti14991a

ti14985a

 

ti14991a

Tip Forward

Tip Reversed

ti15510a

(SPRAY position)

(UNCLOG position)

 

3A1698F

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Contents Fine Finish Hand-Held Paint Sprayer 3A1698F Table of Contents Grounding Wire Repair Fire and Explosion Hazard Equipment Misuse Hazard Pressurized Aluminum Parts Hazard Component Identification Charging the Battery Charger Status Indicator LightsSprayer Status Indicator Trigger Lock Pressure Relief Procedure Prime/Pressure Relief Valve PositionSpray Tip Position Low Speed High Speed Setting Hi/Lo Switch Adjusting Pressure Motor SpeedFlexible Suction Tube SetupSpraying Ceilings, Walls and Crown Molding Spraying Floors and Base BoardsSprayer Setup Starting a New Job Or Refilling the Cup Reversible Tip Selection ChartGetting Started with Basic Techniques Install Tip/Guard Assembly if not installedTriggering Sprayer Aiming SprayerUnclogging Spray Tip/Guard Assembly Flushing Sprayer Shutdown and CleaningTi15529ati16727a Cleaning Sprayer Exterior StorageFine Finish Tip Wear Replacement Parts and Kits Parts List Description 62-66 Model 16H240 16U241 Alternate Priming Method Installation Inlet Valve Removal/ServiceRemoval Outlet Valve RepairProblem Cause Solution TroubleshootingSee Reversible Tip Selection Chart Spray Pattern Diagnostics Problem Cause SolutionSpray pattern spits at Sprayer Technical DataPreferred Material Settings Log 3A1698F Graco Information Graco Standard Warranty