Instruction manual

21
TROUBLESHOOTING
Disconnect the machine from the power source before making any repair.
Symptom Cause Solution
Motor will
not start.
Unit does
not reach
high-pressure.
Output pressure
varies high
and low.
On/Off switch is in the
“OFF” (O) position.
Power cord is not plugged in.
Extension cord is too long.
Extension cord is not proper gauge.
Extension cord is damaged.
Electrical outlet does
not supply adequate power.
Tripped pressure
washer circuit breaker
Diameter of garden hose is too small.
Water supply is restricted.
Not enough inlet water supply.
Water inlet filter is clogged.
Power nozzle is in
low pressure position.
Pump is sucking air.
Not enough inlet water supply.
Pump is sucking air.
Water inlet filter is clogged.
Discharge nozzle is obstructed.
Calcified gun, hose or power nozzle.
Turn switch to the “ON” ( | ) position.
Plug in power cord.
Replace extension cord with either a
25’ 12/2 gauge cord or a 50’ 10/2
gauge cord.
Try a different outlet.
Allow to cool and restart unit.
Replace with a inch or
5/8” garden hose.
Check garden hose for kinks,
leaks and blockage.
Open water source full force.
Remove filter and rinse
out in warm water.
Turn power nozzle to
high-pressure position.
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.
Turn water on full force. Check garden
hose for kinks, leaks or blockage.
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.
Remove filter and rinse
out in warm water.
Blow out or remove debris
with a fine needle.
Run distilled vinegar
through detergent tank.