Woodward TecJet 50, Инструкция по установке и эксплуатации, Страница: 26 / 40

TecJet 50 Manual 36102
22 Woodward
[II] Downloading Parameters from the old TecJet 50 into the new TecJet 50
in the Field
1. Shut down the engine (if possible) according to the engine manufacturer’s
procedures.
2. Close the manual shut-off valve in the gas stream.
3. Disconnect the electrical connector from the TecJet 50 connector.
4. Connect a PC laptop computer to the TecJet 50 and start the Tjmon.exe
monitor program.
5. Make a note of the following parameters:
•
Qgn control: CAN / PWM single / PWM double / Analog
•
Gas density in kg/nm³
•
Wobbe index in MJ/nm³
•
Physical limits in L/s
•
Default Delta P
6. Remove the old TecJet 50.
7. Discard the old sealant material from the gas pipe.
8. Put a new gasket on both sides of the TecJet 50, and install the new TecJet
50.
9. Check the TecJet 50 connection for gas leakages by opening the manual
shut-off valve and the gas shut-off solenoid valve.
10. Connect the electrical connector to the TecJet 50 connector.
11. Open the manual shut-off valve.
Impossible to Download Parameters from an old TecJet 50 to a new
TecJet50
The customer should keep a paper copy of the TecJet 50 set-up, so that all
parameters can be manually entered if necessary.