Troubleshooting

Disconnectthe machine from the power source before making any repair.

	Cause	Solution

	On/Off switch is in the “OFF”	Turn switch to the “ON”
	(O) position.	(I) position.

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

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

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

	Diameter of garden hose is too	Replace with a 1/2 inch or 5/8
	small.	inch garden 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.

	Power nozzle is in low pressure	Turn power nozzle to high
	position.	pressure position.

	Not enough inlet water supply.	Turn water on full force. Check
		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 power	Run distilled vinegar through
	nozzle.	detergent tank.