Is there a way to activate the waterheating pump #803
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Hello there, I am looking for a way to activate the waterheating pump to circulate the water in the hot water tank. To clarify - I do not mean the circulation pump. I mean the pump for the heat exchanger. I want the pump running without actually heating up water. Hallo, ich suche nach einer Möglichkeit, die Umwälzpumpe des Warmwasserspeichers zu aktivieren. Zur Klarstellung: Ich meine nicht die Umwälzpumpe, sondern die Pumpe für den Wärmetauscher. Ich möchte, dass die Pumpe läuft ohne dass Wasser erwärmt wird. BSB-LAN, Version 5.0.2-20250316151638 Greeting / Grüße Mike |
Replies: 4 comments
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With BSB-LAN, you can do all the things that you can do using parameters that are available on the heater itself. If there is a parameter that allows you to do what you want, then BSB-LAN can do it. If there is not parameter like that, then you can't do it. |
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The workaroud sounds like something I could use. Unfortunately I could not find a way to use such a parameter. Any hints? |
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If your manual doesn't mention a relay or IO test, then you don't have it. |
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ok thanks |
With BSB-LAN, you can do all the things that you can do using parameters that are available on the heater itself. If there is a parameter that allows you to do what you want, then BSB-LAN can do it. If there is not parameter like that, then you can't do it.
In the latter case, you can only force the behaviour by setting the corresponding setpoint temperature to a value that makes the pump go on or off respectively.
A workaround would be to use the relais test parameter and then actively "test" the relay that is connceted to the pump you want to control. However, this turns off all other relays and thus all other currently active functions. They will get back to their previous state once y…