Hi all.
I have a Trianco Tristar Optima 28 Sytem Boiler.
Boiler working fine, about 3 years old.
The boiler lights up. Pump running. Fan running.
Gets to temp. Stops running. failure code comes into being.
As soon as boiler gets cold ..... it will restart and repeat above 2 steps.
I've checked the pump (screwdriver to ear) and it continues running after boiler gets to temp. I've cleaned the condensate trap.
Everything works perfectly ok until boiler gets to temp. Increase the temp on the thermostat and it just delays the fault till reaching desired temp.
So, is there anyway I can test further before assuming its the pcb that's gone adrift?
Hoping for some answers
Stewart
Why do they always go at the weekends ... especially Bank Holiday ones!
I have a Trianco Tristar Optima 28 Sytem Boiler.
Boiler working fine, about 3 years old.
The boiler lights up. Pump running. Fan running.
Gets to temp. Stops running. failure code comes into being.
As soon as boiler gets cold ..... it will restart and repeat above 2 steps.
I've checked the pump (screwdriver to ear) and it continues running after boiler gets to temp. I've cleaned the condensate trap.
Everything works perfectly ok until boiler gets to temp. Increase the temp on the thermostat and it just delays the fault till reaching desired temp.
So, is there anyway I can test further before assuming its the pcb that's gone adrift?
Hoping for some answers
Stewart
Why do they always go at the weekends ... especially Bank Holiday ones!
