Wilo DrainLift BOX, Installation And Operating Instructions Manual

Page: 50 / 52

en
50 Installation and operating instructions • Wilo-DrainLift BOX • Ed.06/2022-10
11. Slide valve in the pressure pipe is not open or not sufficiently open
⇒ Fully open the slide valve
12. Impermissible amount of air or gas in fluid
⇒ customer service
13. Radial bearing in the motor defective
⇒ customer service
14. System-related vibrations
⇒ Check elastic connections of the piping ⇒ notify customer service if necessary
15. Winding temperature monitoring switched off due to excessive winding temperature
⇒ The motor switches back on automatically after the winding has cooled down.
⇒ Frequent switch-off by winding temperature monitoring → customer service
16. Pump ventilation clogged
⇒ Clean the pump ventilation line → customer service
17. Fluid temperature too high
⇒ Allow the fluid to cool
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 Protective clothing
Used protective clothing must be disposed off in accordance with the locally applicable
guidelines.
13.2 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.