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Regal FADEC Manual
Contents:
1. FADEC.
1.1 Full auto
1.2 Semi auto
2. Hand Data Terminal (HDT).
3. Installation of the FADEC
3.1 Battery of pump
3.2 Receiver radio
3.3 Thermocouple
3.4 RPM sensor
3.5 Fuel pump
3.6 Starter (full auto)
3.7 Glow plug (full auto)
3.8 Gas & fuel solenoid valves (full auto)
4. Programming of FADEC
4.1 Programming with the terminal of data.
5. Starting the engine and tuning the system.
5.1 Engine start-up procedure.
5.2 Adjustment of the values of speed of acceleration (Up delay),
deceleration (Down delay), and stabilization (Stab delay).
6.
Limited Warranty
Description of the FADEC.
Full auto
The FADEC (Full Auto Digital Engine Control) is a system of control for model gas turbine engine. Its
main function is to control the fuel pump, providing to the motor the necessary amount of fuel for its
operation considering the temperature of the exhaust gas, the position of the throttle stick and the rpm
of the rotor. Also it incorporates all of the protections necessary to guarantee that the engine stays
between its parameters of operation, arriving to stop the engine when detecting itself an important
anomaly. In order to make their assignment, the FADEC has a rpm sensor, a thermocouple input, a
servo type throttle input, a digital link to program and read the data, the connection of power towards
the fuel pump and the battery.
All of the measures that the FADEC makes can be read in a hand terminal, that is connected to the
FADEC by a special connector. The FADEC is totally programmable by the user to adapt the margins
of operation of each concrete motor. The configuration parameters are written in the FADEC by the
hand terminal. The programmable parameters by the user are:
Full power rpm
Idle rpm
Stop rpm
Maximum Temperature