https://www.guido-flohr.net/ Fri, 14 Aug 2026 10:39:59 +0000 Fri, 14 Aug 2026 10:39:59 +0000 Qgoda vv0.11.0 (https://www.qgoda.net/) The Grundfos PM 2 pressure control unit is used to automatically switch water pumps on and off. The electrical connection to the pump is made using a Schuko (type F) plug connection. In my case, this connection had burned out and I had to replace it. This blog post describes how to do it. Thu, 13 Aug 2026 21:00:00 +0000 https://www.guido-flohr.net/change-grundfos-pm2-cable/index.html https://www.guido-flohr.net/change-grundfos-pm2-cable/index.html Electrics Pumps Miscellaneous