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TROUBLESHOOTING
Symptom
Cause
Motor will
On/Off switch is in the
not start.
"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.
Unit does
Diameter of garden hose is too small.
not reach
high pressure.
Water supply is restricted.
Not enough inlet water supply.
Water inlet filter is clogged.
Pump is sucking air.
Output pressure
Not enough inlet water supply.
varies high
and low.
Pump is sucking air.
Water inlet filter is clogged.
Discharge nozzle is obstructed.
No detergent.
Detergent container is empty.
Detergent bottle or suction tube
not properly connected.
Detergent is too thick.
Damaged or clogged detergent
suction tube.
12
Solution
Turn switch to the "ON" ( | ) position.
Plug in power cord.
Replace extension cord with a
50' 14 gauge cord.
Try a different outlet.
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.
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.
Add more detergent.
Check connections.
Dilute detergent.
Remove obstruction or replace
detergent suction tube.
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