Lit. No. 72623, Rev. 00
12
April 15, 2019
AFTER USE / MAINTENANCE / WINTER STORAGE
AFTER USE / CLEAN OUT
1. Fill the sprayer partway with water. Start the
sprayer and allow clear water to be pumped
through the sprayer plumbing system and out the
spray wand and the boom nozzles (if equipped).
2. Refill the tank about half full with plain water and
add a chemical neutralizer such as Nutra-Sol
®
or
equivalent. Pump the cleaning solution through
the sprayer plumbing system, spray wand, and
boom nozzles (if equipped). Flush the entire
sprayer with the neutralizing agent.
3. Follow the chemical manufacturer’s disposal
instructions for all wash or rinsing water.
WARNING
Some chemicals will damage the pump valves
if allowed to soak untreated for a long period
of time. Always flush the pump with water
after use. Do not allow chemicals to sit in
pump for extended times of idleness. Follow
chemical manufacturer's instructions on
disposal of all waste water from the sprayer.
CAUTION
Always use appropriate personal protective
equipment, including gloves and safety
goggles, when filling or emptying sprayer.
Cleaning Spray Boom Nozzles (If Equipped)
1. Remove the spray tips and screens from the
boom, Wash the tips thoroughly with water or
cleaning solution (appropriate for the chemical just
sprayed). Blow out the orifice, clean and dry.
2. If the orifice remains clogged, clean it with a fine
bristle brush (not a wire brush) or a toothpick,
taking care not to damage the orifice. Water rinse
and dry the tips before storing.
MAINTENANCE
Fuse Replacement
The lead wire assembly includes an inline fuse. When
necessary, replace with a new 7A fuse.
WINTER STORAGE
Proper care and maintenance will prolong the life of
the sprayer.
1. Drain all water and chemical out of the sprayer
and clean as described in the "After Use/Clean
Out" section of this manual. Pay special attention
to pump and valves, as these items are especially
prone to damage from chemicals and freezing
temperatures.
2. The sprayer should be winterized before storage
by pumping a solution of RV antifreeze through
the entire plumbing system.
WARNING
Always shut vehicle OFF before attempting to
attach, detach, or service the sprayer.
WARNING
Do not operate a sprayer in need of
maintenance.
