TQ DGH - FC49 5 lockouts within 15 minutes - Reset button on ICS (cannot be reset from MagIQtouch)


⚠️ Safety Notice – Gas Heating Products

This appliance must only be installed, commissioned, serviced and repaired by suitably qualified and licensed personnel.


Before commencing work, complete a task-specific risk assessment and ensure gas and electrical safety requirements, ventilation provisions, safe access, adequate service clearances and appropriate PPE have been considered. All work must comply with applicable regulations, standards and manufacturer requirements.


Particular care must be taken when working around gas systems, electrical components, combustion products, hot surfaces, moving parts, roof spaces, ceiling spaces and confined spaces.


Do not proceed if safe access, required clearances, ventilation requirements, confined space risks or appropriate safety controls cannot be achieved and maintained. 


Safety takes priority over diagnosis, repairs, installation schedules and customer expectations. If the task cannot be completed safely, it must not proceed until the risks have been adequately controlled.


FC49 will occur if retry is selected at MagIQtouch multiple times (5 x within 15 minutes) without the fault being rectified


Fault code history can be accessed:

SETTINGS/SERVICE/GAS HEATER 01/7378 CONT/FAULT LOG


Click link below to view complete list of TQ faults 

TQ / TQM Fault Codes (FC Errors) + ICS LED Flash Guide – Diagnostics & Quick Checks: Seeley International Pty Ltd


YouTube Video - MagIQtouch Heater Fault Log 




image

See below for location of RESET button on ICS PCB 

See attached for TQ fault code explanations 

image
image
image