TQM Modulating heater ICS filter Pt# 652063
FC39 and combustion air sensor error &
FC32 combustion air pressure too low at start
If a TQM modulating heaters fault log on the MagIQtouch has a history of FC32 and FC39 combustion air sensor errors, if not already fitted, we recommend fitting the Modulating ICS filter Pt# 652063 (instructions below and attached).
Fault code history can be accessed:
SETTINGS/SERVICE/GAS HEATER 01/7378 CONT/FAULT LOG
YouTube Video - MagIQtouch Heater Fault Log
IMPORTANT NOTE!!!!
If grey silicon rubber hose from pressure sensor on board that goes through divider panel has previously been modified (lengthened) it needs to be returned to the below factory configuration with the short grey hose spigot as per below.
TQM5 Series MODULATING Gas Valve NON Condensing
IMPORTANT NOTE!!!!
If grey silicon rubber hose from pressure sensor on board that goes through divider panel has previously been modified (lengthened) it needs to be returned to the below factory configuration with the short grey hose spigot as per below.
TQM6 Series MODULATING Gas Valve Condensing
