General Maintenance; Cleaning The Unit; Cleaning The Nozzle - Ryobi P2803 Manual Del Operador

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, penetrating
oils, etc., come in contact with plastic parts. Chemicals
can damage, weaken, or destroy plastic which may result
in serious personal injury.

CLEANING THE UNIT

See Figure 13.
WARNING:
Always store and dispose of chemicals properly. Disposal
of contaminated rinse water should be performed accord-
ing to local ordinances and bylaws.
DRAINING THE TANK
If there is any liquid left in the tank after spraying, the tank
should be drained before cleaning.
 Remove the battery pack.
 Remove the motor housing from the tank by lifting up
and releasing the latches on each end of the unit.
 Drain the contents of the tank through the fill area.
NOTE: Drain the contents back into the original container.
Do not store chemicals in the tank.
CLEANING THE TANK AND SPRAY WAND ASSEMBLY
 Fill the tank about one-third full with clean water. A small
amount of mild household detergent may be added.
NOTE: Never use flammable chemicals or abrasive
cleaning agents to clean the tank.
This product has a Three-year Limited Warranty for personal, family,
or household use (90 days for business or commercial use). For
warranty details, visit www.ryobitools.com
MAINTENANCE
or call (toll free) 1-800-860-4050.
9 — English
 Wipe the outside of the tank with a clean, dry cloth.
 Reattach the motor housing to the tank. Make sure the
latches are closed.
 Reinstall the battery pack. Spray until the tank has been
emptied. Make sure to direct the spray toward an area
that will not be damaged by the spray solution.
 Refill and repeat the procedure with clean water. It may
be necessary to rinse the tank more than once, then drain
again as directed above.
 Allow all pieces to completely dry before reinstalling parts
and storing the unit.

CLEANING THE NOZZLE

See Figure 14.
If the nozzle becomes plugged, use the steps below to clear.
 Remove the battery pack.
 Unscrew and remove the adjustable nozzle from the spray
wand.
 Push a small wire through the cross holes to clear any
debris. If necessary, rinse the cross holes and nozzle with
clean water.
 Wipe the nozzle and cross holes with a clean dry cloth
and reinstall the nozzle.
REPLACING SEALS
See Figure 15.
Over time, seals can harden and crack, which can allow
the chemical sprayer to leak. A set of replacement seals is
included. Refer to the image shown for the location of each
of the seals, then replace as needed to address any leaks
that develop.
Additional sets of replacement seals can be ordered by
contacting customer service.
NOTE: Unthreading the connections to replace the seals
could allow liquid to escape, so always clean the chemical
sprayer thoroughly as previously described before replac-
ing the seals.