Wilo -Stratos MAXO-D Einbau- Und Betriebsanleitung Seite 144

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7. Close WAGO "Cage Clamp".
8. Push the upper part of the Wilo-Connector into the lower part by using position bars and close the
socket.
9. Screw on cable bushing with a torque of 0.8 Nm.
10. Insert the Wilo-Connector and lock the metal clamp over the retaining pins.
NOTICE
The metal clamp on the side of the Wilo-Connector housing can only be unlocked using
tools!
11. Restore the power supply.
Disconnecting (Fig. 10)
1. Disconnect mains voltage.
2. Undo the metal clamp from the mechanical lock on the housing using suitable tools.
For this purpose, move the tools towards the outside and simultaneously open the metal clamp towards
the housing.
3. Pull off the Wilo-Connector.
NOTICE
For confined installation situations (e.g. shut-off valves directly below the electrical connec-
tion), an angle plug is available as an alternative. Angle plug to be ordered separately!
7.4 Connecting the communication interfaces
Observe all warnings in the "Electrical Connection" section!
Make sure that all power supplies of the pump and connected communication interfaces, especially that
of SSM and SBM, are switched off!
1. Loosen the screws of the module cover (Fig. 11).
2. Remove the module cover and carefully put it to one side.
3. Unscrew the required number of screw plugs (M16x1.5) with the tool.
4. Undo the required number of shield clamps (see notice).
5. Screw in the threaded cable gland M16x1.5 and tighten with a torque of 2.5 Nm.
6. Strip communication cables to the required length.
7. Push the nut of the threaded cable gland over the cable and insert the cable into the inner seal ring of
the threaded cable gland and under the shield clamp.
8. Spring clips: Open WAGO "Cage Clamp" by pressing it with a screwdriver and guide the stripped lead
into the terminal.
9. Fasten communication cables using shield clamps (see notice).
10. To ensure strain relief, tighten the nut of the threaded cable gland with a torque of 2.5 Nm.
11. Push the module cover forward into the grooves using the guide bars, close cover and fasten with
screws.
144 Installation and operating instructions • Wilo-Stratos MAXO/-D/-Z • Ed.01/2023-02