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Checks for issues with the outside sensor, such as being missing or faulty.
Solves issues related to communication on the boiler's bus system.
Troubleshoots faults where the safety temperature limit has been exceeded.
Addresses low water pressure or pump kick detection faults.
Checks for supply temperature changes indicating flow errors.
Diagnoses faults related to overheating of T1 or T2 sensors.
Addresses three flow check failures occurring within a 15-minute period.
Checks for supply temperature changes indicating flow errors.
Troubleshoots issues where system pressure drops below 1 bar.
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