Tx-25
2024-08-16 18:52:07
- #1
Hello everyone, we have a Vallox system 350 SC. I have a few questions about the setting options. Unfortunately, the hotline cannot help me. Consulting with the field service technician also did not bring any results. Apparently, he knows even less about the device than I do.
Does anyone of you have a Vallox device and can tell me if it has a bypass installed and if it is controlled automatically? When I access the device, it shows at the bottom that I can turn the bypass on and off. It is currently set to on. What surprises me, however, is the following: If I look at the supply air, the room air, and the exhaust air, I assume that the bypass is not working. When we had 33 degrees, temperatures of 27 degrees were led into the house during the day. Is that due to the bypass dropping from 33 to 27 degrees? Or is that simply due to the normal heat recovery?
And what does the 15° temperature setting mean in the different ventilation modes? I can set the controller from 5 to 25°. What effect does this have?
Does the (existing?) bypass have to be deactivated in winter? Many thanks for your feedback
Does anyone of you have a Vallox device and can tell me if it has a bypass installed and if it is controlled automatically? When I access the device, it shows at the bottom that I can turn the bypass on and off. It is currently set to on. What surprises me, however, is the following: If I look at the supply air, the room air, and the exhaust air, I assume that the bypass is not working. When we had 33 degrees, temperatures of 27 degrees were led into the house during the day. Is that due to the bypass dropping from 33 to 27 degrees? Or is that simply due to the normal heat recovery?
And what does the 15° temperature setting mean in the different ventilation modes? I can set the controller from 5 to 25°. What effect does this have?
Does the (existing?) bypass have to be deactivated in winter? Many thanks for your feedback