I have a mini max nt (model 400) heater .
About a month ago the pool guy cleaned our filters in the pool.
After this we started getting a read on our control board that said "err" then it would flash 888.
The heater worked for a while in the morning when it was cool but would then turn off.
then all of the sudden it stopped working all together. the control screen wouldn't light up unless i did a reset and then it would say "er" then go black.
We were told it was the pressure switch which we replaced.(with no result)
Then I was told it was the thermal probe which I just replaced, and now it wont give any
read on the control screen at all.
The board is getting power and has no burns on it....
All the filters are clean.
Please if any one can give me any suggestions i would greatly appreciat it!
About a month ago the pool guy cleaned our filters in the pool.
After this we started getting a read on our control board that said "err" then it would flash 888.
The heater worked for a while in the morning when it was cool but would then turn off.
then all of the sudden it stopped working all together. the control screen wouldn't light up unless i did a reset and then it would say "er" then go black.
We were told it was the pressure switch which we replaced.(with no result)
Then I was told it was the thermal probe which I just replaced, and now it wont give any
read on the control screen at all.
The board is getting power and has no burns on it....
All the filters are clean.
Please if any one can give me any suggestions i would greatly appreciat it!