Ryobi Outdoor 3000 PSI 用户手册

14

Fig. 14

To stop the engine using the fuel valve:
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  Close the fuel valve and wait for the engine to stop.

 

NOTE: Avoid letting fuel remain in the carburetor for long 
periods as this can clog carburetor passages with impuri-
ties resulting in malfunctions.

See Figure 14 - 15.
������Before starting any cleaning job, determine the best nozzle 
for the job. Each of the five nozzles have a different spray 
pattern.  The  nozzle  colors  and  spray  patterns  are: 

black 

(low pressure)

, white (medium pressure) 40˚, green (medi-

um pressure) 25˚, yellow (high pressure) 15˚, and red (high 
pressure) 0˚.
NOTE:  For  a  gentle  rinse,  select  the  white  40˚  or  green 
25˚  nozzle.  �Scouring  the  surface  requires  a  more  di-
rect  spray  of  water.  Select  the  yellow  15˚  or  red  0˚ 
nozzle  for  tough  jobs.  �Apply  detergent  using  the  black 
nozzle.

NEVER change nozzles without locking the lock out on 
the spray wand.

Using the quick-connect collar, changing nozzles to easy.

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�Turn  off  the  pressure  washer  and  shut  off  the  water 
supply. Pull trigger to release water pressure.

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  Engage the lock on the wand by pushing up on the lock 

out until it clicks into the slot.

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  Pull back and hold the collar.

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Insert the desired nozzle then release the collar. Tug on 
the nozzle to be certain it is secured properly.

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  Release the lock out on the wand by pushing it down into 

its original position.

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  Engage the lock out on the wand by pushing up on the 

lock out until it clicks into the slot.

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  Pull back and hold the collar then remove the nozzle by 

pulling if from the collar. Place nozzle in the nozzle stor-
age area on the top of the machine.

See Figure 16.��
For greater control and safety, keep two hands on the spray 
wand at all times.
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  Pull back and hold the trigger to operate the pressure 

washer.

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  Releasing the trigger stops the flow of water through the 

nozzle.

Fig. 15

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  Push up on the lock out until it clicks into the slot.

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  Push the lock out down and into its original position.

For the most effective cleaning, the spray nozzle should be 
between 8 in. and 24 in. from the surface to be cleaned. If 
the spray is too close it can damage the cleaning surface.

Fig. 16