Graco Inc 309225W specifications Operation, Pressure Relief Procedure, Trigger Lock

Page 8

Operation

Operation

Pressure Relief Procedure

Follow Pressure Relief Procedure when you stop spraying and before cleaning, checking, servicing, or transporting equipment. Read Injection Warning, page 3.

1. Turn power switch (B) OFF and unplug power cord.

WLD

2.Turn Spray-Prime/Drain valve (J) to PRIME to

relieve pressure.

02)-%

3.Hold a metal part of the

gun firmly to a grounded metal pail. Trigger the gun to relieve pressure.

4. Engage trigger lock. See Trigger Lock, page 8.

TIA

Leave Spray-Prime/Drain valve in the PRIME position until you are ready to spray again.

If you suspect the spray tip or hose is clogged or that pressure has not been fully relieved after following the steps above, VERY SLOWLY loosen tip guard retaining nut or hose end coupling to relieve pressure gradually, then loosen completely. Clear hose or tip obstruction. Read Unclogging Spray Tip, page 12.

Trigger Lock

Always engage the trigger lock when you stop spraying to prevent the gun from being trig- gered accidentally by hand or if dropped or bumped.

4RIGGER ,OCKED 0OSITION

3'%&

3' AND 3'

 

TIA

Pressure Control Knob Settings

High Pressure

Low Pressure

Prime/ Rolling

TIA

 

Spray

Spray

Clean

 

To select function, align arrow on sprayer within range of function symbol on pressure con- trol knob.

8

309225W

Image 8
Contents Airless Sprayers Specifications ModelsFire and Explosion Hazard Equipment Misuse Hazard Thermal Overload InstallationGrounding and Electric Requirements Component Identification Sprayers Trigger Lock Pressure Relief ProcedureOperation Setup SetupPriming Oil- or Water-based MaterialsPump Check Valves DX ModelInstalling Tip and Base Unclogging Spray TipTip Selection Selecting Tip Hole SizeReversible Tip Selection Chart Choosing the Correct Tip for the JobAdjusting Pressure Spraying TechniquesPreventing Excessive Tip Wear Getting Started With Basic TechniquesPail Flushing Shutdown and CleaningTriggering Gun Power Flush Closed Cleaning InstaClean Fluid Filter XR models Gun Fluid FilterShort Term Storage up to Long Term Storage moreStowing Sprayer Troubleshooting Read Pump does not prime section Clean or replace InstaClean fluid Grounding and Electrical Maintenance and Service TipsCaring for Sprayer Pump PackingsTechnical Data Height with folded Handle 26 in cmGraco Standard Warranty For Graco Canada Customers