I have a bank of three Trianco Aztec 12kW boilers on a dehumidifier unit that continually go into lock out. After resetting the circuit i find that one of the units will not come back online, even if the system has been isolated for hours. any suggestions?
Give up mate. I have a similar problem, over the past two year the unit has only managed about 10 days continuos operation without catching fire, lockout or complete dead. Trianco reps have been and gone, no joy. Totaly not fit for purpose.