Worx W829.9, Manual

Page: 11 / 28

20V 2 Gallon Yard Sprayer EN
11
Nozzle maintenance
Clean the openings of any obstructions or residue.
Do not use sharp tools that could scratch or damage
the nozzle.
Hose maintenance
Clean the filter at the end of the hose regularly for a
better performance. (See Fig. J)
Shut-off maintenance
Remove the filter from the shut-off assembly. Clean
the debris inside and clean the filter by rinsing with
cool, clean water. (See Fig. K)
WARNING:
Any other servicing should be
performed by an authorized service
representative.
CLEANING AND STORAGE
Empty any extra chemical from the tank. Use clean
water to thoroughly rinse the tank until all chemical
and residues are removed. Use a wet cloth to wipe
the bottom of the pump until all chemical and
residues are removed. Do not rinse the pump with
a hose or submerge in water, as water will enter the
housing resulting in the pump non-functional. With
clean water in the clean tank, spray water through
the hose, shut-off lever, wand, and nozzle for at least
30 seconds to rinse the chemical out. Remove the
pump. Do not put the pump down as it may cause
the pump is contaminated with dirt, grass clippings,
or debris that will enter the tank later. Hanging the
tank upside down to let the sprayer drain. Once the
sprayer is dried, please turn the sprayer upright and
loosely attach the pump to the tank to prevent debris
from entering the tank. Store the machine in a warm,
dry place out of direct sunlight.
TROUBLESHOOTING
The following table gives problems and actions that
you can perform if your machine does not operate
correctly.
Warning:
Switch the machine off and remove
the battery prior to any troubleshooting.
Symptom Possible
causes
Solution
Sprayer will
not turn on
when power
button is
pressed.
Battery is not
charged. LED
light is not on.
Charge Pump
Pump is
over heated,
damaged, or
non-functional.
Allow the
battery to cool
down. Replace
Pump if it is
damaged or
non-functional.
Tank is already
pressurized
so the pump
is turned off
automatically.
Depress the
lever to see
if the sprayer
starts spraying.
Sprayer turns
on but will not
spray.
No liquid is in
tank.
Add liquid to
tank.
Shut-off is
clogged
Clean the
shut-off
Nozzle is
clogged.
Clean the
nozzle..
Pump is not
attached tightly
to the tank
Tighten pump
to tank.
Sprayer turns
on but only
sprays at a low
pressure.
Tank has
not been
pressurized
yet.
Allow time
for pump to
pressurize tank
(at least 20
seconds).
Air leaking
from tank at
seal.
Tighten pump
to tank.
Tank seal is
damaged.
Replace tank
seal.
Shut-off is
clogged.
Clean the
shut-off
Nozzle is
clogged.
Clean the
nozzle.
Hose leaks at
the tank
Cracked,
swollen or
faulty hose.
Replace shut-
off assembly.
Damaged
connection.
Replace shut-
off assembly.
Hose leaks at
the shut-off.
Cracked,
swollen or
faulty hose.
Replace shut-
off assembly.
Damaged
connection.
Replace shut-
off assembly.