Cleaning The Unit - Ryobi P2809 Manuel D'utilisation

CLEANING THE UNIT

See Figures 9 - 11.
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.
 Turn electrostatic function off and remove the battery
from the unit.
 Unscrew the cap and remove it from the tank.
 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 sprayer:
 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.
 Review chemical SDS sheet how best to secure and store
your chemical solution when not in use.
 Replace the tank cap and tighten securely.
 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.
NOTE: Store the sprayer in an upright position. DO NOT
store the sprayer on its side.
 Wipe the outside of the sprayer with a clean, dry cloth.
MAINTENANCE
INSTALLING/REMOVING THE NOZZLES
See Figures 12 - 15.
 Release the trigger and stop spraying before rotating the
 Turn electrostatic function off and remove the battery
 Allow the unit to rest for approximately 5 minutes before
To remove the nozzle selector:
 Rotate the nozzle selector to disassembly position as
 Remove the nozzle selector from the slot in the top of the
To remove the nozzles:
 After removing the nozzle selector, unscrew the ring on
 Rotate the ring counterclockwise to remove from the
 Remove the retention plate.
 Remove nozzles and o-rings from the nozzle selector.
To install the nozzles:
 Insert the nozzles and o-rings into the main body of the
 Replace the retention plate onto the nozzle selector.
 Replace the ring on the front of the selector by rotating
To reinstall the nozzle selector:
Insert the nozzle selector in the slot at the top of the unit.
 Insert the nozzle tool into the slots of the threaded ring.
 Rotate the nozzle selector to the desired nozzle position.
Cleaning the nozzles:
 If the nozzles becomes clogged, remove the nozzle
 Soak entire nozzle selector in warm soapy water.
 If clogs persist, follow the instructions above for removing
 Soak the nozzles in warm, soapy water then blow out
When not properly cleaned, the sprayer nozzles may develop
residual chemical build up. This could result in decreased
pressure and spray patterns.
To reduce the chance of blockage, spray a tank of water
through the unit after each use to rinse out any residual
chemical build up that may have occurred.
10 — English
nozzle selector.
from the unit.
attempting to disassemble the nozzle selector to allow
the electrostatic charge to disperse.
shown.
unit.
the front of the selector using the nozzle tool.
nozzle selector.
nozzle selector.
clockwise to tighten. Use the nozzle tool to ensure the
assembly is tight to prevent leaks.
selector.
nozzles.
with pressurized air to remove blockage.