Xylem Flygt 2620.172 Service And Repair Instructions page 39

4 Maintenance
g) Remove the cover and cable from the pump top.
4. Remove the screws for the thermal protector and starter unit.
5. Remove the starter unit, as far as the slack of the cables allows.
6. Disconnect the cables between the starter unit and the terminal plate unit.
2620.172/.281 Service and Repair Instructions 37