Section 3: Control Box
Wiring the Control Box
2015 Sacksafoam I Operations Manual
(Version E)
10
Section 3: Control Box
Wiring the Control Box
The control box has a 3-amp
breaker that protects its elec-
tronic components. Be sure to
observe correct polarity. The
control box will not operate if
hooked up with reverse polari-
ty.
The injection pump is protect-
ed by the helicopter circuit
breaker. The injection pump
will work but at a greatly re-
duced volume if hooked up
with reverse polarity.
1.
Connect power input wires (red is positive, black is negative) to a 28-volt direct current power
supply, protected by a 10-amp breaker. In this case, 28-volts is the nominal charging voltage on a
24-volt system.
2.
Connect the nine pin plug to the socket on the back of the control box (pin 1 is positive, pin 2 is
negative).
3.
To install the optional remote dispense switch: locate a single pole, single throw switch on the col-
lective. Connect the blue wire from pin 3 to the switch. Connect the opposite pole on the switch
to ground (-24 VDC).
Control box.
To Controller
To Bladder
To Remote
Switch
UNCONTROLLED COPY IF PRINTED
