Ryobi PPW-3000 Manual De Utilización página 28

GB
F D E I
MAINTENANCE
(Recommended spark plug: NGK BR-6HS;
CHAMPION RL86C.)
CLEANING FUEL CUP ( Fig. 21)
Inspect fuel cup (47) for water and dirt.
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If dirt or water is present, close the fuel valve and
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remove the fuel cup. Using a wrench, grasp the
square on the bottom of the fuel cup and turn
clockwise.
After removing dirt and water, wash the fuel cup with
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kerosene or petrol. Reinstall securely to prevent
leakage.
NOZZLE MAINTENANCE ( Fig. 22)
Excessive pump pressure (a pulsing sensation felt while
squeezing the trigger) may be the result of a clogged or
dirty nozzle.
Turn off the pressure washer and shut off the water
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supply. Pull trigger to release water pressure.
Remove the nozzle (11) from the spray wand.
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NOTE: Never point the spray wand at your face.
Using the nozzle cleaning tool (15) provided with this
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product, free any foreign materials clogging or
restricting the nozzle.
Using a garden hose, flush debris out of nozzle by
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back flushing (running the water through the nozzle
backwards or from the outside to the inside).
Reinstall the nozzle then reconnect the nozzle to the
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spray wand.
Turn on the water supply and start the engine.
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REPLACING THE FUEL HOSE
Replace the fuel hose every 1,000 hours of use. If fuel
leaks from fuel hose, replace the hose immediately.
PUMP MAINTENANCE
We recommend having the pump oil changed every 100
hours to ensure longer life of the machine. This service
should be performed by an authorized service center.
(Recommended pump oil: 15W40)
STORING THE PRESSURE WASHER
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English
It is important to store this product in a frost-free area.
Always empty water from all hoses, the pump, the fuel
tank, and the detergent bucket before storing.
NOTE: Use of a fuel stabilizer and pump saver will give
you better performance and increase the life of the
machine.
Discharge Fuel:
Drain the fuel tank completely. Stored petrol can go stale
in 30 days.
Remove the drain screw from the carburetor float
chamber and discharge fuel.
Engine Oil:
Drain the oil and replace with fresh, clean oil.
Spark Plug:
Disconnect spark plug wire and remove the spark
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plug. Pour about a teaspoon of clean, air-cooled,
four-stroke oil through the spark-plug hole into the
combustion chamber.
Leaving the spark plug out, pull the starter cord two or
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three times to coat the inside of the cylinder wall.
Inspect the spark plug and clean or replace, as
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necessary.
Reinstall the spark plug, but leave the spark plug wire
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disconnected.
Air Filter:
Clean the air filter.
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Hoses, detergent bucket, and pump:
Flush the injection tube with clean water for 1 - 2
minutes. Remove all hoses. Empty the pump by pulling
on the recoil starter about 6 times. This should remove
most of the liquid from the pump.
PREPARING FOR USE AFTER STORAGE
Pull the recoil starter grip three or four times to clean
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oil from the combustion chamber.
Remove spark plug from the cylinder. Wipe oil from
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the spark plug and return it to the cylinder.
Reconnect the spark plug wire.
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Refuel the machine as described earlier in the
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operator's manual.
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