Lit. No. 85759, Rev. 00
16
November 15, 2018
6. Add water to
fl
ush the tank.
7. Reinstall quick-disconnect from nozzle
assemblies.
8. Run pump until clear liquid is running out of each
nozzle.
PERIODIC MAINTENANCE
• When servicing, you may need to close the
shut-off valve and/or the return valve, to prevent
stored solution from exiting the holding tank.
• Wash unit after each use to prevent material
build-up and corrosion.
• Use dielectric grease on all electrical connections
to prevent corrosion each time power or signal
plugs are disconnected.
• Paint or oil all bare metal surfaces as needed.
• Inspect unit for defects: broken, worn, or bent
parts, and similar.
• Inspect all tubing, hoses, and harnesses for
cracks and leaks.
• Clean the
fi
lter as needed. Close the shut-off valve
and access the
fi
lter by unscrewing the top cap,
then unscrewing the
fi
lter cover.
• Retighten bolts, screws, and other connections
after
fi
rst use and as needed.
END OF SEASON AND STORAGE
• Before long periods of storage,
fl
ush out the tank,
pumping system, and spray wand to remove
build-up and prevent corrosion.
• Do not leave unused material in the unit for a
prolonged period of time.
NOZZLE MAINTENANCE
Remove nozzles by pushing in and rotating the nozzle
cap counterclockwise and clean as necessary.
MAINTENANCE
NOTE: To prevent leaks, use a thread-sealing
compound on all threaded connections. Do
not use Te
fl
on
®
tape, as fragments will clog the
spray nozzles. Clamped connections may require
periodic retightening.
CLEAN OUT
• Read and follow each chemical label's instructions
and warnings.
• Wear protective clothing, eye protection, and
chemical-resistant gloves when
fi
lling, using, and
cleaning sprayer. Wear additional protective gear,
such as face mask or apron, as recommended on the
chemical label.
1. Disconnect nozzle assembly at quick-disconnect
point.
2. Make a hose with matching male quick-disconnect
to hook up at quick-disconnect point.
3. Install hose at quick-disconnect point and put the
other end in the storage tank.
4. Turn pump ON until the tank is empty.
5. Check the chemical's Safety Data Sheet (SDS) for
how to properly clean out the remaining solution in
the tank and how to properly dispose of liquid.
Te
fl
on
®
is a registered trademark of E. I. du Pont de Nemours and Company.
WARNING
Inspect the unit periodically for defects. Parts
that are broken, missing, or worn out must be
replaced immediately. Do not alter any part of
the unit without prior written permission from
the manufacturer.
WARNING
Always shut vehicle OFF before attempting to
attach, detach, or service sprayer system.
WARNING
Do not operate a machine in need of
maintenance.
CAUTION
Always use appropriate personal protective
equipment, including gloves and safety
goggles, when
fi
lling or emptying sprayer.
Summary of Contents for US1000-1
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