Viessmann boiler error f6
A viessmann boiler error f6 can be caused by a broken sensor, a faulty pump, or the wrong type of coupling.
While most boiler error codes are self-explanatory, this one is not. This means that you have to consult your manual for more information.
A boiler error F6 indicates a problem with the system. A blocked flue can cause it, a broken down pump or air escaping.
A boiler error code F6 will show up when there is a problem with the system.
The viasat is a control unit intermediary between the boiler and the expansion valve.
The viasat is a control unit utilizing sensors in its housing, and functions as the intermediary between the boiler and the expansion valve. The appliance is located on top of or next to the boiler outside on a level free from frost and water.
The error f6 corresponds to an error message of one of the following types: “F6 – Pumping water circulation motor current too low”.
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