Wilo DrainAlarm Manual page 15

9 Removal
10 Maintenance
11 Disposal
11.1 Rechargeable battery
11.2 Information on the collection of
used electrical and electronic
products
Installation and operating instructions • Wilo DrainAlarm/DrainAlarm FIRST • Ed.01/2024-08
DANGER
Risk of fatal injury due to electrical current!
Improper conduct when carrying out electrical work can lead to death
due to electric shock!
• Before all electrical work, disconnect the product from the mains and
secure it against being switched on again without authorisation.
• Disconnect the battery and insulate the plus contact.
• Electrical work must be carried out by a qualified electrician!
• Observe local regulations!
1. Disconnect the switchgear from the mains supply − remove the mains plug.
2. Remove the cover.
3. Remove the blade connector from the plus contact (+) of the battery.
4. Connect the grommet to the plus contact (+) of the battery.
5. Disconnect all connection cables and pull them out of the threaded cable glands.
6. Seal the threaded cable glands.
7. Loosen the fastening screws and remove the switchgear.
8. Put the cover back on and secure it.
▶ Switchgear removed.
• Clean the switchgear with a damp cotton cloth on a regular basis.
• Do not use aggressive or abrasive cleaners!
Do not dispose of rechargeable batteries in domestic waste and remove them before
product disposal. End consumers are legally obliged to return all used rechargeable batter-
ies. For this purpose, you can return used rechargeable batteries free of charge at municipal
collection points or specialist retailers.
NOTICE
Disposal in domestic waste is prohibited!
Affected rechargeable batteries are marked with this symbol. The identi-
fier for the heavy metal they contain is displayed beneath the graphic:
• Hg (mercury)
• Pb (lead)
• Cd (cadmium)
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!
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