LG Electronics 3600 operation manual Flushing

Page 7

Safety Warnings

FLUSHING

Reduce risk of injection injury, static sparking or splashing by following the specific cleaning procedure on page 7.

ALWAYS follow the PRESSURE RELIEF PROCEDURE on page 10.

ALWAYS remove the spray tip before flushing. Hold a metal part of the gun firmly to the side of a metal pail and use the lowest possible fluid pressure during flushing.

NEVER use cleaning solvents with flash points below 140º F. Some of these are: acetone, benzene, ether, gasoline and naphtha. Consult your supplier to be sure.

NEVER smoke in the spraying/cleaning area.

PREVENT STATIC SPARKING FIRE/ EXPLOSIONS

ALWAYS be sure all equipment and objects being sprayed are properly grounded. Always ground sprayer, paint bucket and object being sprayed. See "grounding" on page 4 for detailed grounding information.

Vapors created when spraying can be ignited by sparks. To reduce the risk of fire, do not plug in or unplug any electrical cords in an enclosed spray area,. This can create sparks when there is any chance of igniting vapors still in the air. Follow the coating & solvent manufacturers safety warnings and precautions.

Use only conductive fluid hoses for airless applications. Be sure gun is grounded through hose connections. Check ground continuity in hose & equipment. Overall (end to end) resistance of un-pressurized hose must not exceed 29 megohms for any coupled length or combination of hose length. Use only high pressure airless hoses with static wire approved for 3000 psi.

Important: United States Government safety standards have been adopted under the Occupational

Safety & Health Act. These standards, particularly the General Standards, Part 1910, & the

Construction Standards, part 1926 should be consulted.

WHEN SPRAYING & CLEANING WITH FLAMMABLE PAINTS OR PAINT THINNERS:

1.When spraying with flammable liquids, unit must be located a minimum of 25 feet away from spraying area in a well ventilated area. Ventilation must be sufficient enough to prevent the accumulation of vapors.

2.To eliminate electrostatic discharge, ground the spray unit, paint bucket and spraying object. Use only high pressure airless hoses approved for 3000 psi which is conductive.

3.Remove spray tip before cleaning gun and hose. Make contact of gun with bucket and spray without the tip in a well ventilated area, into the grounded steel bucket.

4.Never use high pressure in the cleaning process. USE MINIMUM PRESSURE.

5.Do not smoke in spraying/cleaning area.

GAS ENGINE PRECAUTIONS

WHEN ADDING FUEL

Turn engine OFF and let engine cool at least 2 minutes before removing gas cap.

Fill fuel tank outdoors or in well ventilated area.

Do not overfill fuel tank. Fill tank to approximately11⁄2 inches below top of neck to allow for fuel expansion.

Keep gasoline away from sparks, open flames, pilot lights, heat and other ignition sources.

Check fuel lines, tank, cap and fittings frequently for cracks or leaks. Replace if necessary.

Gasoline & its vapors are extremely

flammable & explosive.

Fire or explosion can cause severe burns or death.

WHEN STARTING ENGINE

• Make sure spark plug, muffler, fuel cap and air cleaner are in place.

• Do not crank engine with spark plug removed.

• If fuel spills, wait until it evaporates before starting engine.

• If engine floods, set choke to OPEN/RUN position, place throttle in FAST and crank until engine starts.

WHEN OPERATING EQUIPMENT

• Do not tip engine or equipment at angle which causes gasoline to spill.

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Contents SERVICE/OPERATION Table of Contents Introduction IntroductionToxic Fluid Hazard Safety WarningsMedical Treatment Always ground all of these components Flushing When Testing for Spark Before Performing Adjustments or RepairsFlushing Airlessco Throat Seal Oil Ounce bottle Quart bottle Daily MaintenanceUSE Minimum Pressure Pressure Relief ProcedureFlush the sprayer Setting Up to Stripe or SprayConnect the hose and gun Remove the snap-on cover plate over the piston GroundingStarting the Sprayer Adjusting the PressureStarting Up Prepare the MaterialAvoiding Tip Clogs When Shutting off the SprayerRefer to figure below Striping OperationMajor Components of Spray GUN Reversible REV-TIP Spray TIP AssemblySpray Gun Operation Spray GUNDefects Cause Spray Gun TroubleshootingTest the Pattern Correction Problem Cause Solution Field TroubleshootingFluid Pump Disconnect Servicing the Fluid PumpServicing the Piston Rod Outlet Valve Servicing the Suction AssemblyReplacement Instructions Packing Replacement ProceduresPacking Replacement Procedures Pressure Calibration on the Electrical Control Board Electrical Control Board ReplacementInstall NEW Clutch AS Follows Clutch ReplacementRemove Clutch AS Follows Troubleshooting Clutch Does Not Engage Part Number Description Gear Box Assembly Part NoGun Mount Assembly Part No Spray Gun Assembly Part NoFrame Assembly Part Number Description Qty Swivel Wheel Assembly Suction Assembly Part NoStriping TIP Striping Tip GuideOrifice Size Inches Accessoriesairlessco Quick F