
Setting up your Einhell 41.742.30 Electronic Flow Switch involves a few straightforward steps. First, ensure the pump is switched off and unplugged. Then, remove the existing output line from your pump. Next, attach the connection adapter (Item 4) to the pump's output line connector. Secure the flow switch (Item 1) to the connection adapter using the connection thread (Item 5) and union nut (Item 10), making sure the flow switch is upright, with the pump connector at the bottom and the output line connector at the top. Carefully fill the flow switch with the transport fluid up to the bottom of the thread on the pressure connector (Item 6) to prevent the system from running dry. Reattach the output line to the flow switch, ensuring a proper seal with, for instance, Teflon tape. Plug the pump's mains plug into the socket (Item 2) on the flow switch. Open the consumer on the output line to release any trapped air. Connect the flow switch's mains lead (Item 3) to a grounded 230 V~ 50Hz mains socket with at least a 10 A fuse. The flow switch is now ready to use; the pump will start automatically or can be turned on. Once the transport fluid is flowing, close the consumer. To dismantle, reverse these steps. For storage, drain the flow switch to prevent frost damage. Always consult the complete Einhell instruction manual for detailed information and safety guidelines.


