Wilo Yonos PICO1.0, Installation And Operating Instructions Manual

Page: 15 / 24

Disposal en
Installation and operating instructions Wilo-Yonos PICO1.0 15
LED Faults Causes Remedies
E07 Generator opera-
tion Water is flowing through
the pump hydraulics but
there is no mains voltage to
the pump Check mains voltage.
E11 Dry run Air in the pump Check volume flow / water
pressure.
E21 Overload Sluggish motor, pump is
operated outside of its spe-
cifications (e.g. high module
temperature). The speed is
lower than during normal
operation. Check the ambient condi-
tions.
10.2 Fault messages
ƒ
The fault signal is indicated by the LED display.
ƒ
The pump switches off (depending on the error code) and attempts a cyclical restart.
LED Faults Causes Remedies
E04 Undervoltage Power supply too low on
mains side Check mains voltage
E05 Overvoltage Power supply too high on
mains side Check mains voltage
E10 Blocking Rotor blocked Request customer service
E23 Short-circuit Motor current too high Request customer service
E25 Contacting/wind-
ing Winding defective Request customer service
E30 Excessive module
temperature Module interior too warm Check conditions of use
E36 Module defective Electronics defective Request customer service
If the fault cannot be remedied, contact a specialist technician or the Wilo customer
service.
11 Disposal
11.1 Information on the collection of
used electrical and electronic
products
Proper disposal and appropriate recycling of this product prevents damage to the envi-
ronment and putting your personal health at risk.
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 electrical and electronic
products in question must not be disposed of along with domestic waste.
Please note the following points to ensure proper handling, recycling and disposal of
the used products in question:
ƒ
Hand over these products at designated, certified collection points only.
ƒ
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.
Subject to change without prior notice!