Wilo Yonos MAXO Series Installation And Operating Instructions Manual page 23
Connect module
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NOTICE
Nationally applicable guidelines, standards and regu-
lations as well as the requirements of local energy
supply companies must be observed!
Cable requirements
Terminals are intended for rigid and flexible conductors with or
without ferrules.
DANGER
Electric shock!
When connecting SSM/SBM lines, ensure that the
lines leading to the interface are separated!
NOTICE
Tighten the threaded cable gland M16x1.5 at the
Wilo-Connect module Yonos MAXO using a torque of
2 Nm.
7.2
Connection options
➜ Fig. 7
SSM and SBM can also be operated with/at non-SELV compliant
connections/voltage ratings (up to 250 V AC) without this negat-
ively influencing the remaining communication connections in the
terminal room.
Ensure separate cabling in the terminal room.
Installation and operating instructions Wilo-Connect Modul Yonos MAXO
7.3
Connecting
Observe all warnings in the "Electrical Connection" section!
Disconnect mains voltage before working on the module and
pump!
The Wilo-Connect module Yonos MAXO is installed on the elec-
tronic module at the position of the Wilo plug. ➜ Fig. 2 to Fig. 6
1.
Remove the screw in the Wilo plug and disassemble the plug.
2.
Loosen the screws of the Connect module cover.
3.
Remove the module cover.
4.
Unscrew the required number of screw plugs (M16x1.5) with
the tool.
5.
Screw in the threaded cable gland M16x1.5 and tighten with a
torque of 2 Nm.
6.
Strip communication cables to the required length.
7.
Slide the nut of the threaded cable gland over the cable and
push the cable through the inner seal ring of the threaded
cable gland.
8.
Open spring clips if necessary, guide stripped wire ends into
the terminal and close the spring clips.
9.
To ensure strain relief, tighten the nut of the threaded cable
gland with a torque of 2 Nm.
10. Insert the Wilo-Connect module Yonos MAXO into the control
module of the pump and affix with a screw.
11. Push the module cover forward into the grooves using the
guide bars, close cover and fasten with screws.
en
23
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