en
Installation and operating instructions • Wilo-Control SC2.0-Booster • Ed.01/2023-09 53
NOTICE
Error messages of the form Exxx.1 to Exxx.4 (exception E040 and E080)
occurring in the SCe version are described in the installation and operat-
ing instructions of the pump.
• If the fault cannot be rectified, contact Wilo customer service or the nearest represent-
ative.
12 Spare parts
Spare parts are ordered via customer service. To avoid return queries and incorrect orders,
the serial or article number must always be supplied. Subject to change without prior no-
tice!
13 Disposal
13.1 Information on the collection of
used electrical and electronic
products
Proper disposal and appropriate recycling of this product prevents damage to the environ-
ment and danger to your personal health.
NOTICE
Disposal in domestic waste is prohibited!
In the European Union this symbol may be included on the product, the
packaging or the accompanying documentation. It means that the elec-
trical and electronic products in question must not be disposed of along
with domestic waste.
To ensure proper handling, recycling and disposal of the used products in question, please
note the following points:
• Hand over these products at designated, certified collection points only.
• Observe the locally applicable regulations!
Please consult your local municipality, the nearest waste disposal site, or the dealer who
sold the product to you for information on proper disposal. See www.wilo‑recycling.com
for more information about recycling.
14 Appendix
14.1 System impedances
NOTICE
Maximum switching frequency per hour
The connected motor determines the maximum switching frequency per
hour.
• Note the technical data of the connected motor.
• Do not exceed the maximum switching frequency of the motor.
NOTICE
• Depending on the system impedance and the maximum connections/
hour of the connected consumers, voltage fluctuations and/or drops
may occur.
• When using shielded cables, attach the shielding to the earth rail on
one side of the control device.
• Always have connection carried out by a qualified electrician.
• Observe the installation and operating instructions for the connected
pumps and signal transmitters.
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