Equipment Technologies APACHE AS1010, Owner'S Manual, Page: 61 / 124

WET SYSTEM OPERATION
4-25
Flushing Booms
Open the product valve (1), set the product
pump switch to the “ON” position, increase
engine speed to 1800 rpm, unfold the booms,
turn the agitate/roto-flush knob to “ROTO-
FLUSH”, and set the boom section switches
to the “ON” position.
NOTE: If the Apache Sprayer is equipped
with an optional chemical eductor, flush the
eductor at the same time as the booms.
IMPORTANT: DO NOT run the product
pump dry. Damage to the pump seals will
result. DO NOT intentionally dead-head
the pump with high pressures. Damage to
the pump seals will result.
After the booms are flushed, return the
engine speed to “IDLE”, set the boom section
switches to “OFF”, set the product pump
switch to “OFF”, close the rinse tank valve
(2), set Agitate/Roto-Flush knob to “AGI-
TATE”, return agitate switch to original set-
ting, fold the booms, and turn off the engine.
CAUTION: Spray contaminated rinse water in a safe location in accordance to chemical label recom-
mendations and local laws.
Follow chemical labels for proper rinsing procedure. Some chemicals may require multiple tank flush-
ings.
NOTE: Read and follow chemical labels for flushing, disposal, and protective clothing requirement
instructions.