15 16
=
locking nuts on the upper part of trailer anti-clockwise
to separate the trailer from the Sprayer by lifting the
Sprayer . (Fig. 10)
(2)
Fixing and adjustment of strap (Fig. 11)
(IV). Regulating of pressure (Fig. 12)
Turn the regulating knob to change the pump pressure,
vary the atomizing size and increase the spraying effect
depending on the nozzle or the crops to be sprayed. Turn
the regulating knob clockwise to increase the pressure and
decrease the size and anticlockwise to decrease the
pressure and increase the size.
The Sprayer has overload protection. When the water
switch is closed or the nozzle is blocked, the pump will
relief the pressure automatically.
※
Never use the
voltage-regulating potentiometer
as the power switch. When the
spraying operation finishes, the power switch shall be
turned off.
(V) Stop
To stop the Spraying, you shall press the power switch to
turn off the pump power , followed by pushing forward the
limit cap of water switch to release the switch bar for
closing of water switch.
S
VI. Recommended pesticide and spraying nozzle
Isoprocarb (MIPC):
For control of planthopper,
leafhopper on rice fields. Mix 150-200ml MIPC with
75-100kg water. Employ
the cone nozzle to spray
evenly with the wind on
Fig. 11
Fig. 12
Fig. 13
