Maintenance; Storage; Disposal - Husqvarna HDE4P Owner's/Operator's Manual

HDE4P

8. Maintenance

Before you remove cap, be sure there is no pressure in the
tank. in order to release pressure, invert unit upside down
and squeeze spray pistol (aim away from you). Pressure
will escape; when hissing stops, all pressure has been
released.
Remove pump assembly by turning counter-clockwise. The
pump handle has two locking positions, one turning
clockwise and one counter-clockwise.
1. Remove cap and pour out remaining solution, then rinse all
parts thoroughly with clean water.
2. Add 1/2 gallon of fresh water in tank. Pressurize, and flush
pumping system by depressing trigger for at least two
minutes; then drain all remaining water.
• Periodically re-grease lid gasket as well as lid vent and pump
cylinder, where applicable.
• To ensure good performance, keep lid vent free of obstruc
tion.
Before and after each use, make sure all connections are
well tightened. Service and replace worn parts as required.
Failure to follow manufacturer's recommendation of use and
care of unit will void any expressed or implied warranty. Do
not use chlorine or clorox. It will permanently damage pump
system.
In the event that any part must be replaced or any
maintenance or repair work not described in this manual must
be performed, please contact a Husqvarna authorized
servicing dealer for assistance.
SPRAYEAR MAINTENANCE TABLE
System/Compoment Procedure
Lid Gasket Grease
Lid Vent Inspect/Clean
Pump Grease
Connection Inspect/Tight
Whole unit Wash/inspect
US-8
Daily
or
Before Use After Use
3
3
3
3
3

9. Storage

Never store chemicals in your sprayer for any length of
time.
1. Before you remove cap, be sure there is no pressure in the
tank. in order to release pressure, invert unit upside down
and squeeze spray pistol (aim away from you). Pressure will
escape; when hissing stops, all pressure has been
released.
Remove pump assembly by turning counter-clockwise. The
pump handle has two locking positions, one turning
clockwise and one counter-clockwise.
2. Remove cap and pour out remaining solution, then rinse all
parts thoroughly with clean water.
3. Add 1/2 gallon of fresh water in tank. Pressurize, and flush
pumping system by depressing trigger for at least two
minutes; then drain all remaining water.
4. Always store tank clean and empty in a dry, shaded location.

10. Disposal

When disposing of your machine, or chemical, be sure to
follow your local regulations.