
BeforeEachUse
1. Checkengine oil level.
2. Cleandebris.
3. Check
4. Check
5. Check
6. Check
leaks.
7. Rinse
water inlet screen for damage.
high pressure hosefor leaks.
detergent siphoning tube and filter for damage.
spray gun and nozzleextension assemblyfor
out garden hoseto flush out debris.
PressureWasherMaintenance
Clean Debris
Daily or beforeuse,cleanaccumulateddebris from cleaning
system. Keeplinkage,spring andcontrols clean. Keeparea
around and behind mufflerfree from anycombustible debris.
Inspect cooling air slots and openingson the pressure
washer.Theseopeningsmust be keptcleanand unobstructed.
Cleaningsystem parts should be kept cleanto reducethe
risk of overheating and ignition of accumulated debris.
• Usea damp cloth to wipe exterior surfaces clean.
NOTICE
Improper treatment of pressurewasher candamageit and
shorten its life.m .......
• DONOTinsertanyobjectsthroughcoolingslots.
• Usea soft bristle brush to loosen cakedon dirt, oil, etc.
• Usea vacuum cleanerto pick up loose dirt and debris.
Checkand Clean Inlet Screen
Examinethe screen on the pump's water inlet. Cleanit if the
screen is clogged or replaceit if screen is damaged.
CheckHigh Pressure Hose
The high pressure hosecan developleaksfrom wear,
kinking, or abuse. Inspect the hoseeachtime beforeusing it.
Checkfor cuts, leaks,abrasions or bulging of cover, damage
or movement of couplings. If anyof these conditions exist,
replacethe hose immediately.
WARNING
The high pressure stream of water that this
_ quipment produces can cut through skin and its
underlying tissues, leading to serious injury and
9ossible amputation.
• NEVERrepairhighpressurehose.Replaceit.
• ReplacementhoseratingMUSTexceedmaximumpressure
ratingofunit.
CheckDetergentSiphoningTube
Examinethe filter on the detergent tube and clean if clogged.
Thetube should fit tightly on the barbed fitting. Examinethe
tube for leaksor tears. Replacethe filter or tube ifeither is
damaged.
CheckSpayGunand NozzleExtension
Examinethe hose connectionto the spray gun and make
sure it issecure.Test the trigger by pressing itand making
sure it "springs back" into placewhen you releaseit. Putthe
trigger lock in the ONposition and test the trigger. You
should not be able to press the trigger.
Nozzle Maintenance
A pulsing sensationfelt while squeezingthe spray gun
trigger may becaused by excessivepump pressure.The
principal causeof excessivepump pressure is a spray tip
clogged or restricted with foreign materials, such asdirt, etc.
To correct the problem, immediately cleanthe spray tip
following these instructions:
1. Shut off engine and turn off water supply.
2. ALWAYSpoint spray gun in a safe direction and
squeezespray gun trigger to releaseretainedhigh
water pressure.
WARNING
Thehigh pressure stream of water that this
equipment produces cancut through skin and its
_ nderlying tissues, leading to serious injury and
)ossible amputation.
Spraygun traps high water pressure, evenwhen
engine is stopped and water is disconnected,
which can causeinjury.
• Keephighpressurehoseconnectedto pumpandspraygun
whilesystemispressurized.
• ALWAYSpointspraygunin safedirectionandsqueezespray
guntrigger,to releasehighpressure,everytimeyoustop
engine.Engagetriggerlockwhennotinuse.
3. Removespray tip from end of nozzleextension.
4. Use a small paper clip to free anyforeign material
clogging or restricting spray tip (A}.
5. Removenozzleextensionfrom spray gun.
6. Using a garden hose, remove additional debris by back
flushing water through nozzleextension. Backflush
between 30 to 60 seconds.
7. Reinstall spray tip into nozzleextension.
8. Reconnect nozzleextensionto spray gun.
9. Make sure garden hose is connectedto water inlet.
Checkthat high pressure hoseis connected to spray
gun and pump. Turn on water.
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