12

TROUBLESHOOTING – continued

Symptom

Cause

Solution

 

 

 

No detergent.

Detergent is too thick.

Dilute detergent.

 

Spray wand is in high pressure

Turn spray wand tip to low

 

position.

pressure position.

 

Discharge nozzle is obstructed.

Blow out or remove debris with a

 

 

fine needle.

 

 

 

Spray wand leaks.

Spray wand not properly attached.

Insert the spray wand into the trig-

 

 

ger gun. Carefully press in against

 

 

the spring tension and twist into

 

 

the locked position.

 

Broken o-ring or plastic insert.

Call Customer Service.

 

 

 

Pump is noisy.

Pump is sucking air.

Check that hoses and fittings are

 

 

air tight. Turn off machine and

 

 

purge pump by squeezing trigger

 

 

gun until a steady flow of water

 

 

emerges through the nozzle.

 

 

 

Water leaks from pump

Loose fittings.

Check that all fittings are tight.

(up to 10 drops per

 

 

minute is permissible).

Water seals are damaged or worn.

Call Customer Service.

 

 

 

 

Oil Drips.

Oil seals are damaged or worn.

Call Customer Service.

 

 

 

If you encounter any additional difficulties not listed, please call Customer Service at 1-800-465-4980for help, or visit www.karcher.ca

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Karcher 1750 specifications Troubleshooting, No detergent

1750 specifications

The Karcher 1750 is a powerful and versatile electric pressure washer designed for both home and professional use. With a robust motor that delivers up to 1750 PSI, this machine is capable of tackling a wide range of cleaning tasks, from washing cars to removing tough stains from driveways and decks.

One of the standout features of the Karcher 1750 is its adjustable pressure settings, which allow users to customize the intensity of the water flow according to the specific cleaning task at hand. This versatility ensures that delicate surfaces are not damaged while effectively cleaning more resilient areas.

The unit is equipped with a 25-foot high-pressure hose, providing ample reach to clean large areas without the need to constantly move the machine. Additionally, the quick-connect fittings save time when switching between different nozzles, enhancing user convenience. The Karcher 1750 comes with several nozzle options, including a 0-degree, 15-degree, 25-degree, and soap nozzle, each designed to cater to various cleaning challenges.

Incorporated within the design is Karcher’s innovative detergent system, allowing for easy application of soap during the cleaning process. This system enhances cleaning performance, especially on greasy or stubborn stains. The machine also features an onboard detergent tank, making it easy to switch between cleaning solutions without the need for additional equipment.

Another notable characteristic of the Karcher 1750 is its compact and lightweight design. Weighing in at just under 30 pounds, it is easy to transport and store. The built-in handle and wheels make maneuverability effortless, whether you are moving it around your yard or storing it in a garage.

The durable construction of the Karcher 1750 ensures reliability, featuring a sturdy housing that can withstand the rigors of frequent use. Additionally, the machine is designed with safety in mind, featuring a thermal relief valve that helps prevent overheating during extended operation.

In summary, the Karcher 1750 electric pressure washer combines powerful performance, versatility, and user-friendly features, making it an excellent choice for anyone in need of a reliable cleaning solution. Its effective pressure settings, advanced technologies, and thoughtful design elements make it a valuable tool for homeowners and professionals alike, ensuring that every cleaning job is completed efficiently and effectively.