
Global Power Technologies
TROUBLESHOOTING
302842 Rev0 | Sentinel
Page 43 of 61
6
TROUBLESHOOTING
The table below shows a list of issues that may arise as well as their causes and possible solutions. For
any issues or concerns that is not listed below, contact GPT Customer Service at +1-403-720-1190 or
Problem
Probable Cause
Possible Solution
Lookup
Section
Cartridge heater
does not react
Air in fuel line
Purge fuel lines of air or
attempt restarting the TEG.
Supply gas pressure too low
Increase the gas supply to the
TEG.
Fuel filter dirty
Replace fuel filter element
Fuel pressure adjustment
incorrect
Adjust the TEG fuel pressure. 4.3.2
Fuel orifice plugged
Replace the fuel orifice.
Fuel orifice size incorrect
Replace the fuel orifice with
one of the correct size.
Buildup of debris on intake
screen
Clean intake screen.
Start Up Battery Voltage Low
Charge or replace start up
battery.
Replace start-up battery fuse.
Heater damaged
Contact GPT
Preheater faulty
Contact GPT
Cartridge heater
reacts but does
maintain
reaction.
Supply gas pressure too low
Increase the gas supply to the
TEG.
Fuel filter dirty
Replace fuel filter element
Fuel pressure adjustment
incorrect
Adjust the TEG fuel pressure
Fuel orifice plugged
Replace the fuel orifice
Fuel orifice size incorrect
Replace the fuel orifice with
one of the correct size.
Buildup of debris on intake
screen
Clean intake screen
Start-up battery voltage low
Charge or replace start up
battery
Start-up battery voltage low
Charge or replace start up
battery
Heater damaged
Contact GPT
Thermocouple connection to
valve not tight
Check/tighten thermocouple
connection to valve
Содержание Sentinel
Страница 4: ......
Страница 61: ...Global Power Technologies APPENDIX C FUEL FILTER REPLACEMENT CARTRIDGE SDS 302842 Rev0 Sentinel Page 54 of 61 ...
Страница 62: ...Global Power Technologies APPENDIX C FUEL FILTER REPLACEMENT CARTRIDGE SDS 302842 Rev0 Sentinel Page 55 of 61 ...
Страница 63: ...Global Power Technologies APPENDIX C FUEL FILTER REPLACEMENT CARTRIDGE SDS 302842 Rev0 Sentinel Page 56 of 61 ...
Страница 64: ...Global Power Technologies APPENDIX C FUEL FILTER REPLACEMENT CARTRIDGE SDS 302842 Rev0 Sentinel Page 57 of 61 ...
Страница 65: ...Global Power Technologies APPENDIX C FUEL FILTER REPLACEMENT CARTRIDGE SDS 302842 Rev0 Sentinel Page 58 of 61 ...
Страница 66: ...Global Power Technologies APPENDIX C FUEL FILTER REPLACEMENT CARTRIDGE SDS 302842 Rev0 Sentinel Page 59 of 61 ...
Страница 67: ...Global Power Technologies APPENDIX C FUEL FILTER REPLACEMENT CARTRIDGE SDS 302842 Rev0 Sentinel Page 60 of 61 ...
Страница 68: ...Global Power Technologies APPENDIX C FUEL FILTER REPLACEMENT CARTRIDGE SDS 302842 Rev0 Sentinel Page 61 of 61 ...