Ryobi RY80930 User Manual download pdf (Page 18)

Page 14 — English

WARNING:

When servicing, use only identical replacement parts.

Use of any other parts could create a hazard or cause

product damage.

WARNING:

Always wear eye protection with side shields marked to

comply with ANSI Z87.1. Failure to do so could result in

objects being thrown into your eyes resulting in possible

serious injury.

WARNING:

Before inspecting, cleaning or servicing the machine, shut

off engine, wait for all moving parts to stop, and discon-

nect spark plug wire and move it away from spark plug.

Failure to follow these instructions can result in serious

personal injury or property damage.

NOTICE:

This product is not equipped with a spark arrestor and

cannot be used on U.S. forest lands; in addition, product

users must comply with Federal, State, and local fire pre-

vention regulations. Check with appropriate authorities.

Refer to accompanying engine manual for maintenance

and replacement parts.

GENERAL MAINTENANCE

Avoid using solvents when cleaning plastic parts. Most

plastics are susceptible to damage from various types of

commercial solvents and may be damaged by their use. Use

clean cloths to remove dirt, dust, oil, grease, etc.

WARNING:

Do not at any time let brake fluids, gasoline, petroleum-

based products, penetrating oils, etc., come in contact

with plastic parts. Chemicals can damage, weaken or

destroy plastic which could result in serious personal

injury.

Only the parts shown on the parts list are intended to be

repaired or replaced by the customer. All other parts should

be replaced at an authorized service center.

Before running the engine, perform the following pre-

operation steps:

Check that all bolts, nuts, etc., are securely tightened.

Make sure the air filter is clean.

Check both the engine oil level and the fuel tank level;

refill as needed.

Inspect the work area for hazards.

If there is excessive noise or vibration, stop the unit im-

mediately.

NOZZLE MAINTENANCE

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

supply. Pull trigger to release water pressure.

Remove the nozzle from the spray wand.

NOTE: Never point the spray wand at your face.

Using a straightened paper clip or nozzle cleaning tool

(not provided), free any foreign materials clogging or

restricting the nozzle.

Using a garden hose, flush debris out of nozzle by back

flushing (running the water through the nozzle backwards

or from the outside to the inside).

Reconnect the nozzle to the spray wand.

Turn on the water supply and start the engine.

STORING THE PRESSURE WASHER

See Figure 18.

NOTE: Regular use of fuel stabilizer and pump protector

will give you better performance of the unit and increase

the life of the pump. See the Replacement Parts List for

available sizes and part numbers of these items and call

customer service to order.

Allow 30 minutes of “cool down” time before storing the

machine. Store in a dry, covered area where the weather

can’t damage it.

It is important to store this product in a frost-free area. Always

empty water from all hoses, the pump, and the detergent

bucket before storing.

Drain the fuel tank completely by running the pressure

washer until the gas runs out. Stored gas can go stale in

30 days.

NOTE: Make sure the water supply is connected and

turned on when allowing the pressure washer engine to

run.

 Make sure the on/off switch and fuel valve are in the OFF

position.

 Disconnect the water connection.

Empty the pump by pulling on the starter grip and rope

about 6 times. This should remove most of the liquid from

the pump.

MAINTENANCE

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Ryobi RY80930 User Manual Page 18

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