At Legacy Chiller Systems, we encourage and welcome suggestions and feedback. This is particularly helpful when it comes to our in-place screen and PLC updates, which is the ability to update the control interface (screen) and / or the programmable logic controller without needing to remove these devices from the chiller. A common method is to download updates, ideally at no cost to the customer, from the manufacturer’s website and transfer the files to the chiller’s equipment via a USB jump drive. Most of the updates are adding new features, like the changes we made when customers requested digital scroll or VFD compressors. If you have any suggestions about controls, we always encourage feedback. Thanks for your help!
In this video, Martin explains a little bit more about the in-place screen and PLC updates.