FRC Turbofoam TFC100 - System Components Details; Valves and Plumbing; Sensors and Data Input; Control and Connectivity Options

TFC100 Rev180215
10
Electric Flush Valve
The electric valve is standard on the TFC300 models and an option with the TFC100/200 single tank systems.
It is used to provide ush or prime capabilities for the foam concentrate pump.
Miscellaneous Plumbing Components
A check valve is provided for installation on each foam tank line. A strainer is provided for installation on
the input of the foam concentrate pump. A 1/2" water ush line strainer and check valve are provided standard
with systems that include a ush valve.
A tee tting is required to install the electric ush valve, the tee tting is not provided.
A discharge ow sensor with mount and a check valve injector is provided standard with every system.
The optional discharge check valve assembly can be installed that includes the ow sensor, a water way check
valve, and check valve injector.
Discharge Check Valve Assembly (Option)
Two discharge check valve assemblies are available. One includes the ow sensor, water way check valve,
check valve injector, and a drain assembled as a single unit to install. The other includes the water way check
valve, check valve injector, with a drain. These components are all available to be installed separately. (Refer to
Installation Section for plumbing details.)
Discharge Flow Sensor(s)
The standard system has one discharge ow sensor, options with multiple discharge ow sensors are available.
When a single sensor is installed it is usually mounted in the pump discharge manifold to monitor total water ow.
It provides an input signal directly to the control module.
When multiple sensors are installed they are mounted in each discharge. Systems with multiple discharge
ow sensors require a summing box. Each discharge ow sensor is connected to the summing box which in turn is
connected with the FRC datalink to the control module. Multiple mounting options are available for the ow sensor(s).
Summing Box
Note: The summing box is required when there is two or more foam discharge ow sensors.
The summing box is connected between the control module and multiple discharge ow sensors. It provides discharge
ow information to the control module via the FRC datalink. Each summing box has inputs for six (6) ow sensors.
Remote Control Head (Optional)
This additional control head allows for remote operation of the system, and can be placed in another panel on the
truck (away from the primary control head). However, the remote unit cannot be used to change system parameters,
calibrate the system, or view the error/fault history. This can only be done through the primary control head.
TankVision Pro or Tank Float Switch
A TankVision Pro sensor or tank oat switch is required to be installed in the foam tank to provide the tank
empty signal to the control module. The TankVision Pro is connected to the control module on the FRC datalink
and provides tank level data. If tank oat switches are installed, they are connected to the tank empty inputs on
the control module.
Flush Switch and Indicator (Option)
The ush switch is provided with the electric ush valve option for TFC100/200 models. The ush switch
also provides prime capabilities if needed for the concentrate pump.
Remote ON/OFF Switch and Indicator (Option)
The remote switch and indicator mirrors the control module ON/OFF button and LED on the control module.
Cables
Interconnecting cables are provided. (Refer to Wiring Section.)