Diagnostics and Specific Fault Finding
Gas Heating diagnostics and fault finding
THM DGH Fault Code Diagnostics Click here to view YouTube video Spectrolink SCC accessing and clearing fault code history
Tue, 24 Oct, 2023 at 4:20 PM
TQ DGH - FC13, FC14 - FC13 PS high failed to close, FC14 PS high opened during run FC13 Pressure Switch high failed to close, FC14 Pressure Switch hig...
Wed, 15 May, 2024 at 2:16 PM
TG, TH DGH FC19 resetting and checking for FC10's in Spectrolink fault code history Click here to view YouTube video Spectrolink SCC accessing and c...
Thu, 4 Jul, 2024 at 9:00 AM
TQ DGH - FC50 MagIQtouch controller communication loss Fault code history can be accessed: SETTINGS/SERVICE/GAS HEATER 01/7378 CONT/FAULT LOG YouTu...
Wed, 15 May, 2024 at 2:32 PM
TG / TH - Measured output voltage to motor is less than 240 Volts - FC4 Thermistor > 70 deg C during run, FC10 HX OT1 opened, FC19 HX OT2 opened Info...
Tue, 24 Oct, 2023 at 4:23 PM
TQA 5X30 FC23 (room fan not running) Diagnostics Fault code history can be accessed: SETTINGS/SERVICE/GAS HEATER 01/7378 CONT/FAULT LOG YouTube Vi...
Wed, 15 May, 2024 at 2:17 PM
TQ DGH FC10, FC19 - FC10 HX OT1 Open and FC19 HX OT2 Open - Over-temperature switch identification Fault code history can be accessed: SETTINGS/SERVICE...
Wed, 15 May, 2024 at 2:22 PM
Advise for home owners Gas rate & fan speed adjustment TQM, TQS4, TQS5, TQS6 and TQS7 series heaters
Advise for home owners Gas rate & fan speed adjustment TQM, TQS4, TQS5, TQS6 and TQS7 series heaters
Fri, 13 Aug, 2021 at 12:59 PM
TQM THM DGH - Confirming modulating gas valve operation
Tue, 23 May, 2023 at 10:33 AM
TG, TH DGH FC11 displayed to user on Spectrolink Click here to view YouTube video Spectrolink SCC accessing and clearing fault code history ...
Tue, 24 Oct, 2023 at 4:21 PM