Ryobi RY14122 Manuel D'utilisation page 16

STARTING AND STOPPING THE PRESSURE
WASHER
See Figure 12.
NOTICE:
Do not run the pressure washer pump without water sup-
ply connected and turned on, as this may damage the
high pressure seals and decrease pump life. Completely
unwind the hose from its reel or coil and make sure the
hose is not being restricted by tires, rocks, or any other
objects that may lessen or prevent water flow to the
pressure washer.
 Connect the garden hose.
NOTE: Make sure the pressure washer's water intake
screen is in place and unclogged before connecting.
 Turn the garden hose on then squeeze the high pressure
trigger to relieve air pressure. Once a steady stream of
water appears, release the trigger.
NOTE: Make sure the faucet is turned on fully and that
there are no kinks or leaks in the hose.
 After ensuring the switch is in the OFF position, connect
the pressure washer to the power supply.
NOTE: If using an extension cord, make sure to arrange
a drip loop as described on page 3.
 Press the reset button on the pressure washer's plug to
make sure the unit is ready for operation.
 Press ON ( I ) on the switch to start the motor.
 To stop the motor, release the trigger and press OFF
( O ) on the switch.
NOTE: The pressure washer may be on and the sytem
may have pressure even when the pump and/or motor
cannot be heard running. Always use caution around the
pressure washer.
USING THE TRIGGER AND LOCK-OUT
See Figure 13.
For greater control and safety, keep both hands on the trig-
ger handle at all times.
 Pull back and hold the trigger to operate the pressure
washer.
 Release the trigger to stop the flow of water through the
nozzle.
To engage the lock-out:
 Push up on the lock-out until it clicks into the slot.
To disengage the lock-out:
 Push the lock-out down and into its original position.
To use the spray wand, start with the nozzle 1-2 ft. away
from the cleaning surface. Carefully approach the surface
just until the desired level of cleaning is achieved. If the spray
is too close it can damage the cleaning surface.
OPERATION
SELECTING THE RIGHT NOZZLE FOR THE JOB
See Figure 14.
Each of the nozzles has a different spray pattern. Before
starting any cleaning job, determine the best nozzle for the
job. Refer to the Nozzle Selection Guide for more informa-
tion about which nozzle to choose.
WARNING:
NEVER change nozzles without engaging the lock-out
on the trigger handle and NEVER point the wand at your
face or at others. The quick-connect feature contains
small springs that could eject the nozzle with some force.
Failure to heed this warning could cause personal injury.
To connect a nozzle to the trigger handle:
 Turn off the pressure washer and shut off the water sup-
ply. Pull trigger to release water pressure.
 Engage the lock-out on the trigger handle by pushing up
on the lock-out until it clicks into the slot.
 Pull back the quick-connect collar.
 Push the nozzle into place in the spray wand.
 Push the collar forward so that the nozzle is secured
properly. Check to see that the nozzle is secure.
To disconnect a nozzle from the trigger handle once the
cleaning job is complete:
 Turn off the pressure washer and shut off the water sup-
ply. Pull trigger to release water pressure.
 Engage the lock-out on the trigger handle by pushing up
on the lock-out until it clicks into the slot.
 Remove the nozzle by placing hand over nozzle then
pulling back the quick-connect collar. Place nozzle in the
nozzle storage area on the trigger handle.
USING THE HIGH PRESSURE HOSE
The high pressure hose features an outer covering that pro-
vides strength to the hose. If the outer covering becomes
damaged, the hose must be replaced immediately. Do not
use a high pressure hose if the outer covering is damaged.
To prevent damage to the outer covering:
 Inspect the hose before every use.
 Fully unwrap and straighten hose before use.
 Do not allow the high pressure hose to be kinked.
 Keep hose away from hot surfaces and sharp edges.
 Do not pull unit by high pressure hose.
 Do not allow hose to be crushed or wrapped around
objects.
12 — English