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PRESSUREWASHERMAINTENANCE
CmeanDebris
Daily or before use, clean accumuiated debris from cleaning
system. Keep iinkage, spring and controis clean. Keeparea
around and behind muffler free from any combustibie debris.
Inspect cooiing air siots and openings on the pressure
washer. These openings must be kept clean and
unobstructed.
Cieaning system parts should be kept clean to reducethe risk
of overheatingand ignition of accumuiated debris.
. Usea damp cloth to wipe exterior surfaces clean.
NOTICE
j Improper treatment of pressurewasher can damage it and
_horten _ ....
_ts
L: DONOTinsertanyobjectsthroughcoolingslots.
, Usea soft bristle brush to ioosen cakedon dirt, oii, etc.
, Useavacuumcleanerto pickup loose dirt anddebris.
Check and Cmean[n_etScreen
Examinegarden hose inlet screen. Clean if it is clogged or
replace if it is torn.
Check High Pressnre Hese
High pressure hoses can develop ieaks from wear, kinking,
or abuse, inspect hose before each use. Checkfor cuts,
leaks, abrasions, bulging of cover, or damage or movement
of couplings. If any of ttlese conditions exist, replace hose
immediately.
)ossible
WARNING
pressure stream
l
mtation.
NEVERrepairhighpressurehose.Replaceit.
ReplacementhoseratingMUSTexceedmaximumpressure
ratingof unit.
Check Gnn and Hezzle Extensien
Examinehose connection to spray gun and make sure it is
secure. Test trigger by pressing it and making sure it springs
back into piace when you releaseit. Put safety iatch in UP
position and test trigger. You should not be able to press
trigger. Replacespray gun immediately if it fails any of these
tests.
Hezzle Maintenance
A pulsing sensation felt while squeezingthe spray gun trigger
may be caused by excessivepump pressure. The principal
cause of excessive pump pressure is a nozzleclogged or
restricted with foreign materiais, such as dirt, etc. To correct
the problem, immediately clean the nozzlefollowing these
instructions:
1. Shut off engine andturn off water supply.
2. Remove nozzlefrom end of nozzle extension.
3= Use a small paper clip to free any foreign material
clogging or restricting nozzle (A).
4= Using a garden hose, removeadditionai debris by back
flushing water througil nozzteextension. Backflush
between30 to 60 seconds.
5. Reinstaiinozzleinto nozzleextension.
6. Reconnectnozzleextension to spray gun.
7. Reconnectwater supply, turn on water, and start engine.
8. Test pressure washer by operating with each quick
connect nozzle.
O_Ring Maintenance
Purchasean O-Ring RepairKit at your iocai Searsor by caliing
1-See-4-MY-HOME(469-4663) or online at www.sears.com,it
is not includedwith the pressurewasher.This kit includes
replacemento-rings, rubber washerandwater inletfilter=Referto
the instructionsheetprovidedin the kit to serviceyour unit's
o-rings.
WARNING
The high pressurestream of water that this
_ quipment produces can cut through skin and its
underlying tissues, ieadingto serious injury and
)ossible amputation.
o NEVERrepairleakingconnectionswith sealantof anykind.
Replaceo-ringor seal.
Primp OiJ Maintenance
DO NOTattempt any oil maintenance on this pump. This
model does not require any pump oil maintenance.The pump
is pre-iubricated and seaiedfrom the factory, requiring no
additional lubrication for the life of the pump.
18
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