Radiator thermostat buzzing (failing already?)
Hi.
Did anyone had issue with smart radiator valves? I have 5 of them for 2 years now and few of them once a few days when starting heating seems to freeze. I mean that they basically start buzzing loudly (about 50-80% of volume while normally working) and do not stop until taken off from radiator.
Any ideas how to fix that? Has there been some firmware update that messed things up or maybe I broke something while mounting couple of times valve that had pin sticking out (in „do not heat” position).
Did anyone had issue with smart radiator valves? I have 5 of them for 2 years now and few of them once a few days when starting heating seems to freeze. I mean that they basically start buzzing loudly (about 50-80% of volume while normally working) and do not stop until taken off from radiator.
Any ideas how to fix that? Has there been some firmware update that messed things up or maybe I broke something while mounting couple of times valve that had pin sticking out (in „do not heat” position).
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Comments
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Of course changed batteries as well as recalibrated valve (happens automatically when batteries are changed)0