Sears 580.7515 Pressure Washer User Manual


 
OPERATION
TO START ENGINE
IMPORTANT: DO NOT RUN PUMP WITHOUT THE
WATER SUPPLY CONNECTED AND TURNED ON. YOU
MUST FOLLOW THiS CAUTION OR THE PUMP WILL,BE
DAMAGED_
o Press trigger on pressure washer wand to relieve high
pressure and/or purge the inlet hose of air°
o Move engine control lever toCHOKE position (Fig. 19).
IDLE FAST
]
o
o
@
FIG. 19
Move throttle control to FAST position.
Press tdgger and releaseto relieve pressure in system.
Adjust safety latch to the ON position. This disables
the trigger so you cannot inadvertently actuate a high
pressure spray (Fig° 20)°
FIG. 20
Grasp the engine starter recoil handle and pul! back
slowly until you feel some resistance. Then pull rope
rapidly to overcome compression, prevent kickback
and start engine° Let rope return slowly (Fig. 21)_ °
° When engine starts, move choke lever to "RUN" posi-
tion and throttle control to "FAST" position. If engine
fails to start, move choke lever to "RUN" position and °
pull starter rope (max. 2 pulls)_
° if engine fails to start, repeat the process up to three ,_
times, then check the Troubleshooting Chart.
FIG. 21
NOTE: The engine is equipped with low oi! level shutdown
system. The engine will not start unless the oil crankcase
is filled to proper level. If engine shuts down during opera-
tionor you have difficulty starting the engine, check crank-
case oil level and add oil if required°
= Once engine has started, place Safety Latch on spray
gun in OFF position_
,, Press trigger on gun and wand assembly. Water
should spray out the nozzle.
= Adjust no_le for correct pressure, spray angle. You
can also turn the pressure control knob to the desired
pressure setting_
o Your pressure washer is ready to user
SIPHONING
We recommend that you DO NOT siphon your water sup-
plyoConnect only to household water supply.
TIPS
= Initially clean an area and then check the surface for
damage, if no damage is found, you can assume it is
okay tocontinue cleaning Detergents work best when
applied to dry surface,
,, For most effective cleaning, keep spray nozzle be-
tween 8 to 24 inches of cleaning surface.
o Allow the detergent to soak in between 3-5 minutes
before washing and rinsing
= For cleaning, startat lower portion ofarea tobe washed
and work upward, using long, even overlapping
strokes.
= For rinsing, push the nozzle sleeve to high pressure
and wait for detergent to clear. Start at the top of area
to be rinsed, working down with the same action as for
cleaning..
o Never use the garden hose inlet to siphon detergent or
wax,
If you get the spray nozzle too close, especially using
high pressure mode, you may damage the cleaning
surface_
if you have the spray nozzle too far away, the cleaning
will not be as effective.
Do not get closer than 6 inches when cleaning automo -
bite tires.
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