Troubleshooting

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” position
	position.

	Power cord is not plugged in.	Plug in power cord.

	Extension cord is too long.	Replace extension cord with either
	Extension cord is not proper gauge.	a 25 ft. 12/2 gauge cord or a 50
	Extension cord is damaged.	ft. 10/2 gauge cord.

	Electrical outlet does not supply	Try a different outlet.
	adequate power.

	Tripped circuit breaker	Reset breaker (power supply) or
		ground fault circuit interrupter.

Unit does not reach high	Diameter of garden hose is too	Replace with a 3/4 inch garden
pressure.	small.	hose.

	Water supply is restricted.	Check garden hose for kinks,
		leaks and blockage.

	Not enough inlet water supply.	Open water source full force.

	Water inlet filter is clogged.	Remove filter and rinse out in
		warm water.

	Spray wand is in low pressure	Turn spray wand to high pressure
	position.	position.

Output pressure varies	Not enough inlet water supply.	Turn water on full force. Check
high and low.		garden hose for kinks, leaks or
		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 obstructed.	Blow out or remove debris with a
		fine needle.

	Calcified gun, hose or spray wand.	Run distilled vinegar through
		detergent suction tube.

K 1.302 specifications

The Kärcher K 1.302 is a powerful and compact pressure washer designed to tackle a variety of cleaning tasks around the home and garden. Renowned for its effectiveness and ease of use, this model is particularly appealing to homeowners who seek a versatile cleaning solution without the fuss of larger, more cumbersome equipment.

One of the main features of the K 1.302 is its lightweight design, which makes it easy to transport and store. Weighing in at less than 5.5 kg, it's well-suited for those who may need to lift and maneuver the unit frequently. The sturdy design includes ergonomic handles, allowing users to carry the machine comfortably while completing their cleaning tasks.

Equipped with a robust 1300-watt motor, the K 1.302 delivers a maximum pressure of up to 100 bar, providing adequate force for removing dirt, grime, and moss from a variety of surfaces. Its flow rate of 330 liters per hour ensures efficient cleaning, making it suitable for small to medium-sized jobs, such as washing cars, cleaning patios, or maintaining garden furniture.

The K 1.302 features Kärcher's innovative Quick Connect system, which allows for easy attachment and detachment of the high-pressure hose and different nozzles. This convenience ensures that users can switch between tasks with minimal effort. Additionally, the model is equipped with an adjustable spray lance, allowing users to modify the spray pattern from a wide fan spray for gentle cleaning to a concentrated jet for tougher dirt.

Another highlight of the K 1.302 is its integrated detergent tank, enabling users to apply cleaning solutions efficiently. This feature helps enhance cleaning performance, especially when tackling oil stains or deeply embedded dirt. The machine’s compact size also makes it easy to store, fitting into tight spaces such as garages, sheds, or utility rooms.

In terms of safety, the K 1.302 includes a safety valve that prevents excessive pressure build-up, ensuring long-term reliability and safe operation. Overall, the Kärcher K 1.302 stands out as an efficient and user-friendly pressure washer, ideal for a broad range of cleaning tasks, making it an excellent addition to any home maintenance toolkit.