Kärcher K 2.27 - User Manual

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OPERATOR MANUAL

High Pressure Washer . . . . . . . . . . . . . . . . . . 2

MANUAL DE USUARIO

Limpiador de alta presión . . . . . . . . . . . . . . . 17

MANUEL D‘UTILISATION

Nettoyeur haute pression . . . . . . . . . . . . . . . 34

59658890 (2013.01)

K 2.27

Table of Contents

Other manuals for Kärcher K 2.27

User Manual48 pages

Questions and Answers

T
Timothy Thomas MDAug 20, 2025
Why does my Kärcher K 2.27 Pressure Washer have fluctuating pressure?
- D
  David TranAug 20, 2025
  If the output pressure of your Kärcher Pressure Washer varies between high and low, it could be due to: * Insufficient inlet water supply. Ensure the water is turned on full force and check the garden hose for kinks, leaks, or blockages. * The pump sucking air. Check that hoses and fittings are airtight. Turn off the machine and purge the pump by squeezing the trigger gun until a steady flow of water emerges through the nozzle. * A clogged water inlet filter. Remove the filter and rinse it in warm water. * An obstructed discharge nozzle. Blow out or remove debris with a fine needle. * A calcified gun, hose, or spray wand. Run distilled vinegar through the detergent suction tube.
C
Cindy AdamsAug 22, 2025
What to do if Kärcher Pressure Washer doesn't reach high pressure?
- R
  Rachel MillsAug 22, 2025
  If your Kärcher Pressure Washer is not reaching high pressure, consider the following: * The diameter of the garden hose may be too small. Replace it with a 16 mm (5/8 inch) or larger garden hose. * The water supply may be restricted. Check the garden hose for kinks, leaks, and blockages. * There might not be enough inlet water supply. Open the water source fully. * The water inlet filter could be clogged. Remove the filter and rinse it out in warm water. * The spray wand may be on a low-pressure position. Turn the spray wand to the high-pressure position.
C
Courtney NelsonAug 25, 2025
Why does the output pressure of my Kärcher K 2.27 Pressure Washer vary?
- M
  Madison WilliamsAug 25, 2025
  If the output pressure of your Kärcher Pressure Washer is fluctuating, ensure that the water supply is turned on full force and check the garden hose for kinks, leaks, or blockages. Inspect hoses and fittings to ensure they are airtight. Turn off the machine and purge the pump by squeezing the trigger gun until a steady water flow emerges through the nozzle. Clean the water inlet filter by removing and rinsing it in warm water. Also, clear any obstructions from the discharge nozzle using a fine needle. If the issue persists, run distilled vinegar through the detergent suction tube to address potential calcification in the gun, hose, or spray wand.
W
William WilsonAug 26, 2025
How to fix Kärcher Pressure Washer not reaching high pressure?
- K
  Kyle StewartAug 26, 2025
  If your Kärcher Pressure Washer isn't reaching high pressure, several factors could be responsible. A garden hose with too small a diameter can restrict water flow; replace it with a 5/8 inch or larger hose. Check the garden hose for any kinks, leaks, or blockages that might be limiting the water supply. Ensure the water source is fully open. Also, a clogged water inlet filter can reduce pressure; remove and rinse it in warm water. Finally, make sure the spray wand is set to the high-pressure position.
M
Mark WilliamsAug 27, 2025
Why does my Kärcher Pressure Washer pressure go up and down?
- K
  Kevin AdkinsAug 27, 2025
  If the output pressure of your Kärcher Pressure Washer is fluctuating, there are a few things you should check. First, ensure that the water supply is fully open and inspect the garden hose for any kinks, leaks, or blockages. Also, verify that the pump isn't sucking in air by checking that all hoses and fittings are airtight; turn off the machine and purge the pump by squeezing the trigger gun until a steady water flow emerges from the nozzle. A clogged water inlet filter or obstructed discharge nozzle can also cause pressure variations; clean the filter in warm water and clear any debris from the nozzle with a fine needle. Lastly, if there is calcification in the gun, hose, or spray wand, run distilled vinegar through the detergent suction tube.
C
Christina MasonAug 29, 2025
Why won't my Kärcher K 2.27 motor start?
- M
  Meghan CarneyAug 29, 2025
  If your Kärcher Pressure Washer motor won't start, there are several potential causes: * The On/Off switch might be in the “OFF” (0) position. If so, turn the switch to the “ON” (I) position. * The power cord might not be plugged in. Ensure the power cord is properly plugged in. * The electrical outlet may not supply adequate power. Try a different outlet. * The GFCI plug may have tripped. Press the “RESET” button on the GFCI plug. * The circuit breaker may have tripped. In this case, switch off the pressure washer. The reset will occur automatically once the unit's temperature drops.
D
Debra NewmanAug 31, 2025
How to fix no detergent issue with Kärcher K 2.27?
- J
  Jasmine ClarkAug 31, 2025
  If your Kärcher Pressure Washer is not dispensing detergent, check the following: * Ensure the detergent siphon tube is properly connected to the machine. * If the detergent is too thick, dilute it. For optimal results, use Kärcher detergent. * If the filter on the detergent siphon tube is clogged, run warm water through it to remove debris. * If the detergent siphon tube is damaged or clogged, remove the obstruction or replace the tube. * Make sure the spray wand is not in the high-pressure position; turn the spray wand tip to the low-pressure position. * Ensure the discharge nozzle is not obstructed; blow out or remove debris with a fine needle.
K
kyle10Sep 2, 2025
Why is my Kärcher K 2.27 pump so noisy?
- J
  Johnny CunninghamSep 2, 2025
  If your Kärcher Pressure Washer pump is noisy, it might be sucking air. Check that all hoses and fittings are airtight. Turn off the machine and purge the pump by squeezing the trigger gun until a steady flow of water emerges through the nozzle.
M
Mallory VillaSep 4, 2025
Why is my Kärcher Pressure Washer spray wand leaking?
- D
  Donald BallSep 4, 2025
  If your Kärcher Pressure Washer spray wand is leaking, it could be due to the spray wand not being properly attached. Insert the spray wand into the trigger gun, carefully press it in against the spring tension, and twist it into the locked position. If the o-ring or plastic insert is broken, call Customer Support.
Q
qbarrettSep 6, 2025
Why is my Kärcher Pressure Washer pump leaking water?
- B
  Briana ScottSep 6, 2025
  If water leaks from the pump of your Kärcher Pressure Washer (up to 10 drops per minute is permissible), it could be due to loose fittings. Check that all fittings are tight. If the water seals are damaged or worn, call Customer Support.

Summary

Owner;User Responsibility

Safety Alert Symbols

Explains DANGER, WARNING, and CAUTION symbols used in the manual.

Specifications

Model Overview

Important Safety Instructions

Risk of Injection or Injury

Warns against directing high-pressure jets at persons or animals.

Risk of Explosion

Warns against spraying flammable liquids.

Risk of Electrocution

Details electrical safety precautions and GFCI usage.

Gun Kicks Back

Advises holding the gun with both hands due to recoil.

Injection Hazard

Highlights severe injury risk if spray penetrates skin.

Water Supply

Ground Fault Circuit Interrupter Protection

Assembly Instructions

Operating Instructions

Using the Accessories

Working with Detergents

Kärcher SoapPac Instructions

Shutting Down & Clean-Up

Care and Maintenance Instructions

Cleaning the water inlet filter

Cleaning Tips

Troubleshooting

Summary

Owner;User Responsibility

Safety Alert Symbols

Explains DANGER, WARNING, and CAUTION symbols used in the manual.

Specifications

Model Overview

Important Safety Instructions

Risk of Injection or Injury

Warns against directing high-pressure jets at persons or animals.

Risk of Explosion

Warns against spraying flammable liquids.

Risk of Electrocution

Details electrical safety precautions and GFCI usage.

Gun Kicks Back

Advises holding the gun with both hands due to recoil.

Injection Hazard

Highlights severe injury risk if spray penetrates skin.

Water Supply

Ground Fault Circuit Interrupter Protection

Assembly Instructions

Operating Instructions

Using the Accessories

Working with Detergents

Kärcher SoapPac Instructions

Shutting Down & Clean-Up

Care and Maintenance Instructions

Cleaning the water inlet filter

Cleaning Tips

Troubleshooting

Kärcher K 2.27 Specifications

General

Brand	Kärcher
Model	K 2.27
Category	Pressure Washer
Language	English

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