SPRAYER
CALIBRATION
a) Mark a field area of 328 ft
2
(square of
32.8 x 32.8 sq ft or 328 sq ft x 3.28 ft)
CHEMICAL MIXING
PROCEDURE
a) Fill bucket with 1.3 gallons of
clear water and add the chemi-
cal.
b) Fill the tank with clear water and b) Shake well until the mixture
apply over the marked area keeping a looks homogeneous.
constant pumping and walking rhythm. c) Place this liquid inside the
spray tank and fill desired
c) Calculate the flow rate in gallons by amount of water.
hectare using the following formula:
d) Spray mixture immediately .
after you have filled the tank.
Q=flow rate in gallons
32800-ft
2
correspond with 1 hectare
A . applieq area (328 ft
2
)
Q-Vol x 32800 ft
2
A=328 ft
2
, MAINTENANCE
When you have finished using the
sprayer, wash the tank well with
clear water and some detergent if
possible. Operate the sprayer
d) If the flow rate is not in accordance
with water to wash the pump and
with your needs, change to a larger or
Smaller
tti.e trigger valve. Store the
nozzle according to the
results.
32.8 ft
32.8 ft
sprayer in a dry place away from
excessive heat and cold.
IMPORTANT
■
Never store the sprayer with
chemical remains. It can tem
porarily or permanently damage
your equipment.
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