9 Maintenance................ 14 Operator responsibilities ........... 14 Maintenance work .............. 14 10 Faults, causes and remedies ........... 15 11 Disposal.................. 15 11.1 Information on the collection of used electrical and elec- tronic products.............. 15 Installation and operating instructions • Wilo-Drain LPC • Ed.02/2025-01...
All rights reserved. Subject to change Wilo reserves the right to change the listed data without prior notice and is not liable for technical inaccuracies and/or omissions. The illustrations vary from the original and are in- tended as a sample representation of the product.
The mentioned branded articles are non-binding suggestions. Equivalent products from other brands can also be used. The prerequisite is obeying the standards mentioned. WILO SE accepts no liability for the articles mentioned regarding their conformity to the re- lated standards.
Wear protective equipment. Obey the factory regulations. 2.10 Cleaning and disinfection • Use a disinfectant. Follow the manufacturer's instructions: – Wear the given protective equipment. If you are not sure, contact your supervisor. Installation and operating instructions • Wilo-Drain LPC • Ed.02/2025-01...
Wastewater (with small amounts of sand and gravel) • Industrial water For the use in the listed applications: • Drainage of construction sites • Drainage of soakaway and ponds • Irrigation and sprinkling of gardens and parks Installation and operating instructions • Wilo-Drain LPC • Ed.02/2025-01...
Do not install damaged products. • Toxic or asphyxiating gases can collect during work. • Keep the area properly ventilated. • If toxic or asphyxiating gases collect, go out of the workplace immediately. Installation and operating instructions • Wilo-Drain LPC • Ed.02/2025-01...
Fig. 3: Stationary dry installation – To prevent clogging of the suction pipe, install a suction filter. – Only Drain LPC 40: install a foot valve. The Drain LPC 50 and LPC 80 have an integrated non-return valve in the suction port. Electrical connection DANGER...
Do not unscrew the drain plug while the pump is running or starting. The fluid will shoot out of the filling and venting opening. • Switch off the pump before filling and venting the hydraulics. • Prevent the on-site control from unapproved start-up. Installation and operating instructions • Wilo-Drain LPC • Ed.02/2025-01...
(e.g., gas detector). Obey the factory regulations. Shutdown Shutdown means that the pump is deactivated but kept installed. In this condition, the pump is ready for use and van be reactivated at any time. Installation and operating instructions • Wilo-Drain LPC • Ed.02/2025-01...
Close the gate valves in the suction pipe and discharge pipe. Disconnect the pump from the mains. Fig. 5: Drain the hydraulics Unscrew the two screws on the inspection opening. Remove the cover from the inspection opening. The fluid drains out. Installation and operating instructions • Wilo-Drain LPC • Ed.02/2025-01...
O-rings and connecting cables are checked for wear and damage. Damaged components are replaced with original parts. This maintenance is neces- sary to keep correct operation. Contact customer service for maintenance. Installation and operating instructions • Wilo-Drain LPC • Ed.02/2025-01...
Only return the product to a designated and permitted collection point. • Obey local regulations. Consult your local municipality, the nearest waste disposal site, or your retailer for a correct disposal. See for more http://www.wilo-recycling.com information about recycling. Installation and operating instructions • Wilo-Drain LPC • Ed.02/2025-01...
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Local contact at www.wilo.com/contact WILO SE Wilopark 1 44263 Dortmund Germany T +49 (0)231 4102-0 T +49 (0)231 4102-7363 wilo@wilo.com Pioneering for You www.wilo.com...
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