Troubleshooting, Symptom Cause Solution | Karcher K 3.68 M specification

TROUBLESHOOTING

CAUTION	Disconnect the machine from the power
	source before making any repair.

Symptom	Cause	Solution

Motor will not start	On/Off switch is in the “OFF”	Turn switch to the “ON” (I)
	(O) position.	position
	Power cord is not plugged in.	Plug in power cord.
	Electrical outlet does not	Try a different outlet.
	supply adequate power.
	Tripped GFCI plug.	Press “RESET” button on
		GFCI plug.
	Tripped circuit breaker.	Switch off pressure washer.
		The reset comes automatically
		once the temperature of the
		unit drops.
Unit does not	Diameter of garden hose is	Replace with a 5/8 inch or
reach high pres-	too small.	larger garden hose.
sure.
sure.	Water supply is restricted.	Check garden hose for kinks,
		leaks and blockage.
	Not enough inlet water	Open water source full force.
	supply.
	Water inlet filter is clogged.	Remove filter and rinse out in
		warm water.
	Spray wand is on low	Turn spray wand to high
	pressure position.	pressure position.
Output pressure	Not enough inlet water	Turn water on full force. Check
varies high and	supply.	garden hose for kinks, leaks or
low.		blockage.
	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 inlet filter is clogged.	Remove filter and rinse out in
		warm water.
	Discharge nozzle is	Blow out or remove debris with
	obstructed.	a fine needle.
	Calcified gun, hose or spray	Run distilled vinegar through
	wand.	detergent suction tube.

English 17

K 3.68 M specifications

The Karcher K 3.68 M is a versatile and powerful pressure washer designed to tackle a wide range of outdoor cleaning tasks. Renowned for its efficient performance, durability, and ease of use, it is ideal for homeowners looking to maintain patios, vehicles, driveways, and garden furniture without breaking a sweat.

One of the standout features of the Karcher K 3.68 M is its robust 1600W motor, which delivers a maximum pressure of up to 120 bar. This power enables the machine to remove stubborn dirt, grime, and mildew with remarkable efficacy. The flow rate of 360 liters per hour ensures that you can cover a large area in a short amount of time, making cleaning tasks less time-consuming.

Equipped with a lightweight and compact design, the K 3.68 M offers excellent portability. Its ergonomic handle and integrated carrying handle allow for easy maneuverability and transport, whether you’re moving it around the garden or stowing it away after use. The machine features large wheels that provide stability and ensure smooth movement over various surfaces.

The Karcher K 3.68 M utilizes innovative technology, including the Plug 'n' Clean system, which allows for straightforward detergent application. You simply insert the cleaning agent into the dedicated compartment, and the pressure washer automatically mixes it with water for effortless cleaning. This feature enhances the efficiency of the cleaning process and ensures a superior finish.

Additionally, the K 3.68 M comes with a Vario Power spray lance that lets users adjust the pressure simply by twisting the lance, providing flexibility for different cleaning tasks. Furthermore, the machine includes a dirt blaster lance that is tailored for more tough and stubborn dirt, ensuring that even the most challenging cleaning jobs can be addressed with ease.

For added convenience, the Karcher K 3.68 M features an integrated hose reel, which helps to keep the flexible high-pressure hose neatly stored and tangle-free. The machine also has a durable plastic casing that protects it from the elements, prolonging its lifespan.

In summary, the Karcher K 3.68 M embodies efficiency, affordability, and ease of use, making it a fantastic choice for anyone looking to tackle outdoor cleaning projects effectively. With its range of innovative features and technologies, it stands out as a reliable and powerful tool in the world of pressure washers.