RIDGID R01501 Operator's Manual page 15

MAINTENANCE
CLEANING THE UNIT
See Figure 12.
WARNING:
Always store and dispose of chemicals proper-
ly. Disposal of contaminated rinse water should
be performed according 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.
 Unscrew the cap and remove it from the tank.
 Remove the strainer 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 TANK AND SPRAY LINES
 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 clean-
ing agents to clean the tank.
 Review chemical SDS sheet how best to secure and store
your chemical solution when not in use.
 Wipe the outside of the tank with a clean, dry cloth.
 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.
NOTE: On the last rinse, stop the pump before it runs dry.
Leaving some water in the pump will help prolong its life.
 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.
This product has a 90-day satisfaction guarantee policy, as well as a
three-year limited warranty. For warranty and policy details,
please go to www.RIDGID.com or call (toll free) 1-866-539-1710.
CLEANING THE NOZZLES AND 45° ELBOW
See Figure 13.
To clean nozzles:
 Remove the battery pack.
 Unscrew and remove the nozzle from the spray wand or
45° elbow.
 Using a fine needle, free any foreign materials clogging
or restricting the nozzle.
 Using a garden hose, flush debris out of nozzle by back
flushing (running the water through the nozzle backwards
or from the outside to the inside).
 Reinstall the nozzle
To clean the elbow:
 Remove the battery pack.
 If installed, unscrew and remove the nozzle.
 Push a small wire through the cross holes to clear any
debris. If necessary, rinse the cross holes and elbow with
clean water.
 Wipe the elbow and cross holes with a clean dry cloth
and reinstall the nozzle.
REPLACING SEALS
See Figure 14.
WARNING:
Always follow procedures for draining and
cleaning the tank before replacing the seals.
Make sure you wear rubber gloves when reach-
ing into the chemical tank. Wash your hands
thoroughly afterwards. Failure to follow these
instructions can result in a rash, skin irritation,
or other serious personal injury if you directly
contact some chemicals.
Over time, seals can harden and crack, which can allow
the backpack 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 backpack
sprayer thoroughly as previously described before replac-
ing the seals.
11 — English