Craftsman 580.752130 - Manual (Page 17)

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improper treatment of pressure washer can damage it and
shorten its life.
DO MOT insert any objects through cooling slots.
• Use a vacuum cleaner to pick up loose dirt and debris.
Check and Clean Inlet Screen
Examine garden hose inlet screen. Clean if it is clogged or
replace if it is torn.
Check High Pressure Hose
High pressure hoses can develop leaks from wear, kinking,
or abuse. Inspect hose before each use. Check for cuts,
leaks, abrasions, bulging of cover, or damage or movement
of couplings. If
any of these conditions exist, replace hose
immediately.
A WARNING
The high pressure stream of water that this
equipment produces can cut through skin and its
underlying tissues, leading to serious injury and
possible amputation.
NEVER repair high pressure hose. Replace it.
Replacement hose rating MUST exceed maximum pressure
rating of unit.
Check Ijii and iszzle Extension
Examine hose connection to spray gun and make sure it is
secure. Test trigger by pressing it and making sure it springs
back into place when you release it. Put safety latch in UP
position and test trigger. You should not be able to press
trigger. Replace spray gun immediately if it fails any of these
tests.
iozzie Maintenance
A pulsing sensation felt while squeezing the spray gun trigger
may be caused by excessive pump pressure. The principal
cause of excessive pump pressure is a spray tip clogged or
restricted with foreign materials, such as dirt, etc. To correct
the problem, immediately clean the spray tip following these
instructions:
1. Shut off engine and turn off water supply.
2. ALWAYS point spray gun in a safe direction and squeeze
spray gun trigger to release retained high water pressure.
A WARliie
The high pressure stream of water that this
equipment produces can cut through skin and its
underlying tissues, leading to serious injury and
possible amputation.
Spray gun traps high water pressure, even when
engine is stopped and water is disconnected,
which can cause injury.
Keep high pressure hose connected to pump and spray gun
while system is pressurized,
ALWAYS point spray gun in safe direction and squeeze spray
gun trigger, to release high pressure, every time you stop
engine. Engage trigger lock when not in use.
Remove spray tip from end of nozzle extension.
Use a small paper clip to free any foreign material
clogging or restricting spray tip (A).
Remove nozzle extension from spray gun.
Using a garden hose, remove additional debris by back
flushing water through nozzle extension. Back flush
between 30 to 60 seconds.
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7. Reinstall spray tip into nozzle extension.
8. Reconnect nozzle extension to spray gun.
9. Make sure garden hose is connected to water inlet.
Check that high pressure hose is connected to spray gun
and pump. Turn on water.
10. Engage trigger lock on spray gun and start engine
following instructions Howto Start Your Pressure
Washer.
11. Test pressure washer by operating with each quick
connect spray tip.
O-ftini Maintenance
Purchase an 0-Ring Repair Kit at your local Sears or by
calling 1-800-4-MY-HOiVIE (469-4663) or online at
www.sears.com. it is not included with the pressure washer.
This kit includes replacement o-rings, rubber washer and
water inlet filter. Refer to the
instruction sheet provided in the
kit to service your unit’s o-rings.
A WARNING
The high pressure stream of water that this
equipment produces can cut through
skin and its
underlying tissues, leading to serious injury and
possible amputation.
• NEVER repair leaking connections with sealant of any kind.
Replace o-ring or seal.
Pump Oil Maintenance
DO NOT attempt any oil maintenance on this pump. This
model does not require any pump oil maintenance. The pump
is pre-lubricated and sealed from the factory,
requiring no
additional lubrication for the life of the pump.
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