Harbor Freight Tools 47761 manual Operation, See Figure C

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OPERATION

1.Make sure the Power Switch is in the “OFF” position. Attach the heavy duty hose to the Pressure Washer, using the Heavy Duty Hose Adapter (G).

3.Attach the Spray Lance (K) or Detergent Bottle (H) into the Spray Wand Extension (I), and press and twist the Wand into the Extension until the Wand locks in place.

(See Figure C, page 10.)

NOTE: The Pressure Washer will not pressurize if the Nozzle is not completely assembled. It will not work properly with only part of the Wand installed.

4.Connect the High Pressure Hose (26A) to the Pressure Washer. (See Figure D.) Make sure all connections are tight. Then, open the water supply valve fully. If leaks occur, shut off water and retighten connections.

5.IMPORTANT! Prior to turning on the Pressure Washer, connect the unit to the water supply. Turn on the water, disengage the safety, and squeeze the Trigger (23A) until water flows out of the Gun Assembly (E) without sputtering. This removes air from the system and allows the unit to properly perform. Failure to follow this step can damage the Pump.

6.Test the cleaning capabilities and the run before starting your cleaning project, as explained on page 16, #1. Turn the Power Switch to the “ON” position. The motor will briefly run when the switch is first turned on to build up pressure and then go to standby until the trigger is squeezed. DO NOT ALLOWTHE UNITTO REMAIN

IDLE FOR MORE THAN A MINUTE OR TWO; the unit will build up heat when it is on standby mode.

7.Point the Nozzle in a safe direction. Then, disengage the Safety and squeeze the Trigger (23A). Switch the unit’s switch to the OFF position whenever the gun is not in use. Clean the area, following the tips contained in the Operating Tips section.

8.When finished spraying, fully engage the Trigger Safety Lock (25A), turn the Power Switch to its “OFF” position, and turn off the water supply.

WARNING: Do not disconnect the high-pressure hose or water inlet hose until all pressure is discharged safely.

9.IMPORTANT! When turning off the unit after use, high pressure will remain inside the unit its High Pressure Hose (26A), and the water inlet hose. Point the Gun Assembly (E) in a safe direction and hold the trigger down for several seconds. Then, release the Trigger (23A) and remove the Spray Wand Extension (J). Hold the Trigger until water stops flowing from the gun. The high-pressure hose and water inlet hose can be disconnected after the pressure is released.

10.Store the pressure washer and all accessories in accord with the directions under Storage on page 17.

IF ANY UNEXPECTED PROBLEMS ARISE, PLEASE REFER TO THE TROUBLESHOOTING SECTION AT THE END OF THIS MANUAL.

SKU 47761

For technical questions, please call 1-800-444-3353;

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Troubleshooting section at end of manual.

 

 

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Contents For technical questions or replacement parts, please call Pressure Washer with CartContents General Safety Rules SpecificationsSafety Save this ManualElectrical Safety Personal SafetyService Tool USE and CareSpecific Safety Rules Do not handle the Gfci Plug 95 with wet handsSKU Grounding Grounded Tools Tools with Three Prong PlugsSee Table a SymbologyExtension Cords See Figure C, below AssemblyParts Diagrams on pages Alter or disable the Gfci Power Plug Controls and SetupControls and Features For technical questions, please call Troubleshooting section at end of manualSee Figure E Setup Operation See Figure C,USE Proper Pressure Washer Operation Techniques OperatingtipsBecome Familiar with Your Machine 3b. For a flat surface Cleaning Recommendations3a. For a vertical or sloped surface INSPECTION, MAINTENANCE, and Cleaning Do not use damaged equipmentParts Lists and Diagrams Main Parts ListMain Parts Diagram Parts List and Diagram a Assembly Parts List and Diagram Please Read the Following CarefullyPressure Washer Stops Suddenly TroubleshootingWater Leaking from Within the Housing SKU For technical questions, please callPressure Washer does not Build Pressure TroubleshootingPressure Washer will not Start Detergent will not Dispense Clean tip, using the includedTip CleanerPressure Changes During USE Check that tip is free from debris and deposits

47761 specifications

Harbor Freight Tools is known for providing high-quality tools at affordable prices, and the 47761 model exemplifies this commitment. The 47761 is a versatile, compact air compressor, designed for various applications, from powering pneumatic tools to inflating tires and sports equipment.

One of the main features of the Harbor Freight Tools 47761 is its powerful 1.5 horsepower motor, which delivers an impressive maximum pressure of 125 psi. This ensures that users have enough power for demanding tasks while maintaining efficiency and performance. The compressor is equipped with a 3-gallon tank, which strikes a balance between portability and capacity, making it suitable for both home and professional use.

The compressor features a direct drive system that allows for low maintenance, as there are fewer moving parts compared to belt-driven models. Its lightweight design makes it easy to transport to job sites or store in tight spaces. Weighing in at just over 50 pounds, the 47761 is user-friendly, which is particularly beneficial during long tasks where convenience matters.

In terms of technologies, the Harbor Freight 47761 utilizes an oil-less pump. This means users do not need to worry about changing oil regularly, which can save time and resources. Additionally, the oil-less design reduces the chances of oil contamination, resulting in cleaner and safer operation.

Another significant characteristic of the 47761 is its noise level. Operating at a sound level of around 68 decibels, it is quieter than many standard compressors, providing a more pleasant working environment. An integrated pressure gauge allows for easy monitoring of the tank's pressure, enabling precision in various tasks.

The 47761 model is also equipped with overheating protection. This safety feature automatically shuts off the compressor if it becomes too hot, extending the lifespan of the unit and ensuring user safety.

Moreover, the compressor comes with a set of essential accessories, including an air hose and quick connect fittings, allowing users to start their projects immediately.

Overall, the Harbor Freight Tools 47761 is a reliable air compressor that combines power, efficiency, and ease of use, making it an excellent choice for DIY enthusiasts and professionals alike.
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