16
TROUBLESHOOTING
Disconnect the machine from the power source before making any repairs.
Symptom
Cause
Solution
Motor does not run when
“ON” ( I ), fully connected
and trigger depressed.
On/Off switch is in the “OFF”
(O) position.
Turn switch to the “ON” ( I
) position.
Power cord is not plugged
in.
Plug in power cord.
Extension cord is too long.
Extension cord is not proper
gauge.
Extension cord is dam-
aged.
Replace extension cord with
either a 25’ (7.6 m) 14/3
gauge cord or a 50’ (15 m)
14/3 gauge cord.
Electrical outlet does not
supply adequate power.
Try a different outlet.
Tripped pressure washer
thermal protector.
Allow to cool, and restart
unit.
Unit does not reach high
pressure.
Diameter of garden hose is
too small.
Replace with a 1” (25 mm)
or 5/8” (16 mm) garden
hose.
Water supply is restricted.
Check garden hose for
kinks, leaks and blockage.
Not enough water supply.
Open water source fully.
Water inlet filter is clogged. Remove filter and rinse in
warm water.
Power nozzle is in low
pressure
Replace with desired high
pressure tip.
Pump is sucking air.
Check that hoses and fit-
tings are airtight. Turn OFF
machine, and purge
pump by squeezing trigger
gun until a steady flow of
water emerges through the
nozzle.
