Hi Guys.
Vokera compact 24
8 years old.
This boiler was here when we moved in. It's been pretty unreliable since.
CH has been OK but HW has to be run at a trickle in the winter or it runs cold. Also it runs hot, cold, hot, cold, hot, cold.
Recently the red light has started coming on and when I reset the boiler it will run for an hour or so then cut out. It seems to cut out quicker if I turn the temp down.
I am going to replace the items which, according to this forum, seem to cause the most problems and are the easiest to replace ( I am not trained, just proficient).
I have two questions:
1. Is the o/c DHW sensor the same as the DHW actuator? Or is it accessed from the back of the control panel?
2. Is it worth replacing these components
and in which order should I replace them
i.e. which is the most likely culprit: DHW Actuator
NTC Sensor
NTC Senspr
Primary Thermistor
Secondary Thermistor
NB. I suspect that NTC Senspr is a misprint in the manual and that primary and secondary thermistor are the same as NTC Sensor?
If there are any other components you think are within my scope to replace and are worth considering please let me know.
Vokera compact 24
8 years old.
This boiler was here when we moved in. It's been pretty unreliable since.
CH has been OK but HW has to be run at a trickle in the winter or it runs cold. Also it runs hot, cold, hot, cold, hot, cold.
Recently the red light has started coming on and when I reset the boiler it will run for an hour or so then cut out. It seems to cut out quicker if I turn the temp down.
I am going to replace the items which, according to this forum, seem to cause the most problems and are the easiest to replace ( I am not trained, just proficient).
I have two questions:
1. Is the o/c DHW sensor the same as the DHW actuator? Or is it accessed from the back of the control panel?
2. Is it worth replacing these components
and in which order should I replace them
i.e. which is the most likely culprit: DHW Actuator
NTC Sensor
NTC Senspr
Primary Thermistor
Secondary Thermistor
NB. I suspect that NTC Senspr is a misprint in the manual and that primary and secondary thermistor are the same as NTC Sensor?
If there are any other components you think are within my scope to replace and are worth considering please let me know.