Graco 310692C manual Daily Gun Maintenance, General maintenance

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Daily Gun Maintenance

Daily Gun Maintenance

WARNING

Follow Pressure Relief Procedure, page 13 when you stop spraying and before cleaning, checking, ser- vicing, or transporting equipment. Read warnings, page 3.

CAUTION

Methylene chloride with formic or propionic acid is not recommended as a flushing or cleaning solvent with this gun as it will damage aluminum and nylon compo- nents.

CAUTION

Solvent left in gun air passages could result in a poor quality paint finish. Do not use any cleaning method which may allow solvent into the gun air passages.

Do not point the gun up while cleaning it.

Do not wipe the gun with a cloth soaked in solvent; ring out the excess.

Do not immerse the gun in solvent.

Do not use metal tools to clean the air cap holes as this may scratch them; scratches can distort the spray pattern.

General maintenance

Relieve the pressure.

Check for any fluid leakage from the gun and fluid

 

hoses.

Clean the fluid and air line filters daily.

Flush the gun before changing colors and whenever you are done operating the gun.

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310692C

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Contents Delta Spray XT Gun Related Manuals ContentsManual Conventions Fire and Explosion Hazard FE CED/IND General Pressurized Equipment HazardPressure feed spray guns with 1 quart pressure feed cup Selection ChartsPressure feed spray guns Siphon feed spray gunsGravity feed spray guns with 3M PPS gravity cup Gravity feed spray guns without gravity cupGravity feed spray guns with 16 oz. gravity cup Orifice sizeHvlp Guns Gun SelectionAir Caps Compliant GunsNozzle Assy Tip Kit Uses Nozzle, Needle, and Tip SelectionNozzle Orifice Fluid Key InstallationTop and bottom feed guns Flushing the gun SetupConnecting the air line Positioning the Air Cap Connecting the fluid hoseConnecting the fluid supply Pressure feed guns onlyAdjusting the Spray Pattern WariningSetup Applying the Fluid Pressure Relief ProcedureOperation IncorrectDaily Gun Maintenance General maintenancePressure Feed Guns Flushing and cleaningGravity and Siphon Feed Guns Install the air cap retaining ring assembly 15 and air cap Ti4848a Troubleshooting Disassembling the gun ServiceReplacing the air and fluid packings Replacing the spray housing o-rings and packings Replacing the pattern adjustment valve packings Replacing the fluid valve packings Reassembling the gun Ti4849i Service 310692C Parts Airspray, HVLP, and Compliant GunsPart No. Description Qty Spray HousingGun Assembly Spatter or Specking Airspray Gun Spatter or Specking Airspray Gun Accessories Gravity Cup Holder Bracket Gun Air Regulator AssyGravity Cup SST Pressure Cup Kit 239802 with single air regulatorDisposable Polythylene Cup Liners SST Pressure Cup Kit 239803 with double air regulator3M PPS Paint Preparation System Fluid Shut Off SpringData Technical DataCategory Graco Standard Warranty Graco Information