TQ TQM FC51 Micro 2 Error Found - Error Code: (51) Micro 2 Error Found
⚠️ Safety Notice – Gas Ducted Heaters (Servicing)
This appliance must only be serviced by suitably qualified and licensed personnel.
Before commencing servicing or fault diagnosis, ensure electrical and gas supplies are safely isolated where required, a task-specific risk assessment has been completed, and appropriate PPE is worn. Particular care must be taken when working around live electrical components, gas systems, hot surfaces and moving parts.
If the work cannot be completed safely, stop work and rectify the hazard before proceeding.
Safety takes priority over diagnosis, installation timeframes and customer expectations. If the task cannot be completed safely, it must not proceed until the risks have been adequately controlled.
Description:
The ICS (Integrated Control System) has detected an error on the second microprocessor.
Reset Procedure:
1. User Reset via MagIQtouch Controller:
• When prompted, press Retry on the pop-up message.
2. Manual Reset:
• Press the Reset button on the ICS unit.
Points to Check:
Power Issues:
• FC51 can be triggered by a power outage or interruption.
Software Version:
• FC51 in version V1.09 may be software related.
• Consider upgrading to a later version ICS to resolve the issue.
Environmental Factors:
• Inspect for moisture or dust on the ICS or inside the heater unit.
• If moisture is found:
• Clean and dry the ICS using 99% isopropyl alcohol and a soft, non-static brush or cloth.
• If corrosion or damage is visible, recommend upgrading to a newer version ICS control board.