Control Unit
GI40 & GIC40
GI40 and GIC40
Control Units:
Control units are available for easy flow and pressure control
of your sprayer system. These units include a manual
dump valve and adjustable pressure relief valve to control
pressure, a liquid-filled pressure gauge to monitor pressure,
and shut-off valves to control flow.
•
On pump
s
AR30 and AR40, adjust
the pressure by clamping the
relief valve adjustment lever
down.
•
With the bale hook in the number
one position, the pressure is about
100 psi; number two is about 250
psi; number three is about 450 psi;
number four is about 550 psi.
•
These pressures can be adjusted
by using the fine adjustment knob
located on top of the relief valve
spring. The fine adjustment knob
can be rotated when the relief
valve lever is in the up position.
•
On pumps AR30 and AR40, the
pressure
is
released
by lifting up
the relief valve adjustment lever
with the bale hook on the
number 1 position.
Pressure
Adjustment &
Release Lever
Fine
Adjustment Knob
Pressure
Gauge
Bypass Return Outlet
(Connect directly to the
tank without restrictions
or ball valves.)
Hose
Barb Outlet
2 Places
Control Unit Operation
