TGA100 Rev0106
7
Discharge Pressure Sensor
The pressure sensorr is mounted on the pump discharge manifold. It provides an
input signal to the control panel that is proportional to the discharge pressure. (See
Pressure Sensor Calibration Note.)
Pressure Sensor Calibration Note: The displays for the pump intake and
discharge pressure are self calibrating. There are no adjustments that can
be made to the sensors or to the pressure shown in the display. When
power is applied to the INControl the program looks at the signal from
each sensor, assumes this to be 0 PSI, and calibrates the display to show
0. If there is pressure in the plumbing where the sensor is mounted this
will cause the display to be calibrated to a false 0. To avoid this FRC
recommends:
Drain the pump and plumbing to ensure there is no residual pressure.
Provide power to the INControl prior to engaging the pump.
Audible Alarm Buzzer
A ground is provided at the 12-pin connector pin 6 to activate the buzzer (max
current: 300mA) +12 VDC needs to be supplied to the buzzer.
Engine Coolant Temperature Sensor
The engine coolant temperature sensor is installed as necessary.
Oil Pressure Sensor
The oil pressure sensor is installed as necessary.
Transmission Temperature Sensor (TGA200 only)
The transmission fluid temperature sensor is installed as necessary.
Cables
There are two cables that connect to the control module. One 8-pin connector and
one 12-pin connector.
