Establishing a Bluetooth connection

Once the correct pump has been identified, the “Connect” button is enabled for the “focussed” pump in the list. After clicking on the “Connect” button, the “Focus” signalling on the Stratos MAXO switches to PIN signalling. PIN signalling involves generating a random four-digit PIN and displaying it large on the display. It is usually possible to read this in typical installation situations without a ladder or similar.
For other pumps that have retrofitted the Wilo-Smart connect functions with the Wilo-Smart IF module, no PIN is displayed. The PIN must be read from the Wilo-Smart IF module.
If the pump has not yet been connected to the smartphone, a request is sent to the smartphone asking whether this pump should be paired. After a confirmation, the PIN is entered in the waiting input dialogue of the Wilo-Smart connect app. There is now a connection between the Wilo-Smart connect app and the pump.