powermax A02 error what is the cause ?
- Thread starter magunra
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a02 is some sort of problem in the heatexchanger department.
could be anything from sludge/air,pump problem, flow and return sensors, even a combustion problem.
someone with more experience on this particular model could probably narrow that down a bit.
probably need to get someone in for this one though
could be anything from sludge/air,pump problem, flow and return sensors, even a combustion problem.
someone with more experience on this particular model could probably narrow that down a bit.
probably need to get someone in for this one though
The latest info I have is
A02 is a system response fault
Check pump operation and speed setting (air or other contamination/blockage etc)
Further action if above OK
Replace control board part No. 5107535
Permanent solution? call Heateam, they advertise on this site and give a 12 month renewable guarantee, Fixed price includes all parts and 6 months to pay
A02 is a system response fault
Check pump operation and speed setting (air or other contamination/blockage etc)
Further action if above OK
Replace control board part No. 5107535
Permanent solution? call Heateam, they advertise on this site and give a 12 month renewable guarantee, Fixed price includes all parts and 6 months to pay
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