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EN - 24
TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE SOLUTION
Unit does not reach
high pressure.
(continued)
Filter on detergent
suction tube is
clogged.
Run warm water through the filter to remove build
up.
Damaged or clogged
detergent suction
tube.
Remove obstruction or replace detergent suction
tube.
Discharge spray tip is
obstructed.
Blow out or remove debris with a needle or spray
tip cleaning tool. Refer to Fig. 12 in this manual.
Output pressure varies
high and low.
Not enough inlet
water supply.
Turn water on fully. Check garden hose for kinks,
leaks or blockage.
Pump is sucking air.
Check that hoses and ttings are airtight. Turn
"OFF" machine, and purge pump by squeezing
trigger gun until a steady ow of water emerge
through the spray tip.
Water intake filter
clogged.
Remove lter and rinse in warm water.
Discharge spray tip is
obstructed.
Blow out or remove debris with a needle or spray
tip cleaning tool. Refer to Fig. 12in this manual.
Calcied gun, hose or
power spray tip.
Clean with distilled vinegar or a cleaner specifically
made for the task.
Garden hose
connection leaks.
Loose fittings. Tighten ttings.
Missing/worn rubber
washer.
Replace washer.
Spray wand, extension,
or spray tip leaks.
Broken o-ring or
plastic insert.
Call the Toll-Free Helpline.
Pump is noisy.
Pump is sucking air.
Check that hoses and ttings are airtight. Turn
"OFF" machine, and purge pump by squeezing
trigger gun until a steady ow of water emerge
through the spray tip.
Water inlet filter
clogged.
Remove lter and rinse in warm water.
Water leaks from
pump.
Loose fittings. Check that all fittings are tight.
Water seals are
damaged or worn.
Call the Toll-Free Helpline.
Oil is dripping.
Oil seals are
damaged or worn.
Call the Toll-Free Helpline.
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