Skrivet av: Carl N
« skrivet: 25 november 2010, 21:06:08 »Overheat protection for electric heater may have tripped.
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Skrivet av: Carl N« skrivet: 25 november 2010, 21:06:08 »Overheat protection for electric heater may have tripped.
Press hard! Skrivet av: Raid« skrivet: 25 november 2010, 17:21:09 »Excuse me, that I ask in English.
I have the IVT C 7 (installed 2004). I have followed the operation of the pump this winter and noticed that the extra heat will not turn on at all. I tried to use the pump only to back up heater (Guide, paragraph 5.4) but the pump flashes a 3599-3600sec readings. Additional thermal fuse is not tripped. Anybody know, what could be a potential problem? Otherwise, the device works well. A local company that installed the pump has stopped . Raid   |
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