Wilo Stratos MAXO Notice De Montage Et De Mise En Service page 39

Fig. 13: Open module cover
1. Loosen the screws in the module cover.
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 22.1 inlb.
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 internal seal ring of
the threaded cable gland and under the shield clamp.
8. Spring clips: Open "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 22.1 inlb.
11. Push the module cover forward into the grooves using the guide bars, close cover, and fasten with
screws.
NOTICE
Remove the inner seal ring of the M16x1.5 threaded cable gland when installing cables with
a diameter ≥ 0.2 inches.
Position the cable shielding on only one end of the cable to prevent circulating current in the
event of potential difference via the communication cable!
To loosen the leads: Open the "Cage Clamp" spring clip! Then pull out leads!
External interfaces
• Analog IN (purple terminal block)
• Digital IN (grey terminal block)
• Bus Wilo Net (green terminal block)
• SSM (red terminal block)
• SBM (orange terminal block)
Installation and operating instructions • Wilo-Stratos MAXO/-D/-Z • Ed.02/2023-10
en-US
39