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Hello all, new to forum.
I have inherited an Atlantic Solerio hot water solar system. All has seemed ok until on hot days I get an open circuit and exclamation mark flashing on the control unit. I had, I believe a t1000 sensor replaced up on the panel and all seemed ok. It has now stared doing this again. I only get the error on hot days in the afternoons when things are getting hot. I have checked this cable run to the sensor and have continuity. Any help would be great. Should I replace the sensor again. It was replaced a couple of years ago.
many thanks
I have inherited an Atlantic Solerio hot water solar system. All has seemed ok until on hot days I get an open circuit and exclamation mark flashing on the control unit. I had, I believe a t1000 sensor replaced up on the panel and all seemed ok. It has now stared doing this again. I only get the error on hot days in the afternoons when things are getting hot. I have checked this cable run to the sensor and have continuity. Any help would be great. Should I replace the sensor again. It was replaced a couple of years ago.
many thanks