Page 4
815 Manual
T
he following sketch shows the basic components and
connections of the SpillStop for a tractor trailer application.
A body truck application would be similar except that the 7 pin
plug & socket would not be required since the tank is never
disconnected from the truck.
SPILLSTOP
INDICATOR
PLUG MODULE
IN-CAB SPILLSTOP
CONTROLLER
7 PIN PLUG
& SOCKET
810PS2 SEELEVEL CONTAINING
SPLLSTOP GAUGE MODULE
OR 808P2 SEELEVEL SPECIAL
WIRING
810-X Bar
SHUT
DOWN
BYPASS
SHUT
DOWN
BYPASS
UNPLUGGED
SPILLSTOP ALARM CONTROLLER
SHUTDOWN
ENGINE
PUMP ON
HORN ALARM
TANK EMPTY
RE-ARM
HORN
BYPASS
HORN
BYPASS
SHORT CIRCUIT
MANUAL
RE-ARM
GARNET
MADE IN CANADA
The SpillStop consists of three main components: the controller
in the cab of the truck, the optional plug module inside the 7
pin socket housing on the trailer, and the gauge module inside
the SeeLeveL truck gauge (the gauge module is built into the
808P2 and 810PS2 displays).
The gauge module installs inside the SeeLeveL gauge display,
and converts the alarm signals from alarms 1, 2, and 3 in the
SeeLeveL gauge to a pulse signal that is sent along a single wire
to the controller. The plug module monitors the signal between
the gauge module and the controller and turns on the SpillStop
indicator only if the 7 pin plug is connected and the signal is
getting from the gauge to the controller. The controller monitors
and displays the alarm status of the gauge, and activates a horn
if the fluid level in the truck tank is at the full point, and shuts off
the vehicle engine if a spill is imminent. The standard controller
can accommodate 2 compartments, and the double controller
can accommodate up to 4 compartments. Each compartment
is treated independently and has its own controls, so full spill
protection is maintained for each compartment even if another
compartment has already been filled.
CHAPTER 2 - FEATURES AND OPERATION