Campbell Hausfeld PW167600AV Troubleshooting Chart, Symptom Possible Causes Corrective Actions

PW167600AV

Troubleshooting Chart

Symptom	Possible Cause(s)		Corrective Action(s)
Pressure washer does	1.	Plug is not well connected or electric	1.	Check plug, socket and fuses
not start up		socket is faulty
	2.	The main voltage supply is too low	2.	Check that the main supply voltage is
				adequate
	3.	Thermal safety switch has tripped	3.	Switch off the unit and allow the
				motor to cool down. Leave the lance
				open.
	4.	GFCI has tripped	4.	Push reset button
Pump does not reach	1.	Water inlet filter is clogged	1.	Clean water inlet filter
necessary pressure	2.	Pump sucking air from connection or	2.	Check that connections and locking
		hoses		ring are properly tightened
	3.	Suction delivery valves are clogged	3.	Call 1-800-330-0712
		or worn out
	4.	Lance nozzle not correct or worn out	4.	Call 1-800-330-0712
Fluctuating pressure	1.	Pump sucking in air	1.	Check that hoses and connections are
				tight
	2.	Valves dirty, worn out or stuck	2.	Call 1-800-330-0712
	3.	Water seals worn out	3.	Call 1-800-330-0712
Excessive water leak-	Water seals worn out		Call 1-800-330-0712
ing from pump

Motor stops suddenly	Thermal safety switch has tripped due to
	overheating

1.Check that the main supply voltage corresponds to the specifications

2.Switch the unit off and let it cool down

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