Ryobi RY14122, Operator'S Manual

Page: 17 / 56

13 — English
OPERATING THE PRESSURE WASHER
See Figures 15 - 16.
As sold, this unit is designed for use with “downstream” pres-
sure washer detergents. To convert for use with “upstream”
detergents, contact an authorized customer service center
for more information.
NOTICE:
USE ONLY DETERGENTS DESIGNED FOR PRESSURE
WASHERS.
Do not use household detergents, acids,
alkalines, bleaches, solvents, flammable material, or
industrial grade solutions, which can damage the pump
or cause property damage. Many detergents may
require mixing prior to use. Prepare cleaning solution
as instructed on the solution bottle. Always test in an
inconspicuous area before beginning.
To clean:

Disconnect pressure washer from power supply.

Pour detergent in the soap tank.
NOTE: Use a funnel, if needed, to prevent accidental
spilling of the detergent outside the tank. If any detergent
is spilled during the filling process, make sure the unit is
cleaned and dried before proceeding.

Install the blue or black soap nozzle on the spray wand.

Squeeze the trigger and wait approximately 5 seconds
for the detergent to appear.

Start the pressure washer and spray the detergent on
a dry surface using long, even, overlapping strokes. To
prevent streaking, do not allow detergent to dry on the
surface.
To rinse:

Using the 15º nozzle, spray away from the rinsing surface
for approximately 10 seconds to allow any remaining
detergent to be flushed from the line.

Start at the top of the area to be rinsed and work down,
overlapping the strokes.
Before shutting off the motor:

Fill the soap tank with clean water.

Spray the clear water through the spray wand until the
tank is empty.

If any detergent remains in the spray, repeat with a second
tank of clean water.

Shut off the motor.
NOTE: Shutting off the motor will not relieve pressure in the
system . Pull trigger to release water pressure.
USING PUMP PROTECTOR
See Figure 17.
Regular use of a commercially available pump protector
prolongs the life of the pressure washer by removing hard
water mineral deposits, lubricating pump seals and pistons,
and preventing freeze damage. Pump protector should
be added to the unit after every use and before storage.
Pump protector can be purchased at the retailer where you
purchased your pressure washer, or by calling customer
service.
The instructions that follow are typical for adding pump
protector but you should always verify the specific
instructions provided by the manufacturer of the pump
protector used.

Turn off the pressure washer motor and shut off the water
supply. Pull trigger to release water pressure.

Disconnect garden hose and high pressure hose.

Unscrew threaded top from pump protector bottle and
remove paper seal from bottle. Reinstall top on bottle and
tighten securely.
NOTE: The rubber seal should remain inside the threaded
top. If it comes out, be sure to replace before reinstalling
the top.

Remove bottle cap and attach threaded end of bottle
securely to pressure washer pump water intake.

Squeeze bottle to inject contents into pump.

Pump is protected when the protector fluid exits the pump
outlet.
POWER CORD STORAGE
See Figure 18.
When it is not in use, the power cord may be wrapped around
the two brackets on the back of the unit.
To secure the power cord in place, flip the bracket to the
up position.
MOVING THE PRESSURE WASHER

Turn the pressure washer off. Point nozzle in a safe
direction and pull trigger to release water pressure.

Tilt the machine toward you slightly until it balances on
the wheels then roll the machine to the desired position.

DO NOT attempt to move the unit by pulling on any of
the hoses.
OPERATION