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Operation Manual
Domestic Waterworks
50753, 50757, 50758, 50760
Illustration similar, may vary depending on model
Please read and follow the operating instructions and safety information prior to initial operation.
Technical changes reserved!
Illustrations, functional steps and technical data may deviate insignificantly due to continuous further
developments.
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Summary of Contents for WilTec 50753
- Page 1 Operation Manual Domestic Waterworks 50753, 50757, 50758, 50760 Illustration similar, may vary depending on model Please read and follow the operating instructions and safety information prior to initial operation. Technical changes reserved! Illustrations, functional steps and technical data may deviate insignificantly due to continuous further...
- Page 2 The information contained in this document may alter at any time without prior notice. No part of this document may be copied or otherwise duplicated without prior written consent. All rights reserved. WilTec Wildanger Technik GmbH cannot be held liable for any possible mistakes in this operating man- ual, nor in the diagrams and illustrations shown.
- Page 3 Read all safety precautions and instructions. Failure to obey the safety precautions and instructions might cause an electric shock, a fire, and/or severe injuries. Keep all safety precautions and instructions for future use. © by WilTec Wildanger Technik GmbH Item 50753, 50757, 50758, 50760 Page 3 http://www.WilTec.de...
- Page 4 40 Pressure (bar) max. 4.5 ⁄ ℓ Max. flow rate ( 3500 4600 Lifting height (m) Suction height (m) Sound level (dB (A)) © by WilTec Wildanger Technik GmbH Item 50753, 50757, 50758, 50760 Page 4 http://www.WilTec.de http://www.aoyue.eu 2021-1 http://www.teichtip.de...
- Page 5 Maintenance hints The machine is largely maintenance-free. However, for a long working life and continuous operation, we recommend regular checking and proper care. © by WilTec Wildanger Technik GmbH Item 50753, 50757, 50758, 50760 Page 5 http://www.WilTec.de http://www.aoyue.eu...
- Page 6 Engine overloaded – excessive friction due to Dismantle and clean pump, prevent sucking-in of foreign particles foreign particles (filter). Attention! The pump must not run dry. © by WilTec Wildanger Technik GmbH Item 50753, 50757, 50758, 50760 Page 6 http://www.WilTec.de http://www.aoyue.eu 2021-1...
- Page 7 Gasket Foot Screw Rotor Motor connection Shaft Bearing Key (block) Connection box Key (block) Capacitor Cable connection O-ring Stator Drain screw and sealing © by WilTec Wildanger Technik GmbH Item 50753, 50757, 50758, 50760 Page 7 http://www.WilTec.de http://www.aoyue.eu 2021-1 http://www.teichtip.de...
- Page 8 Set pressure too high (adjust pressure spite water setting screw until the red alarm-LED is off, if pump stops) Pump does not stop Circuit board damaged © by WilTec Wildanger Technik GmbH Item 50753, 50757, 50758, 50760 Page 8 http://www.WilTec.de http://www.aoyue.eu 2021-1...
- Page 9 Circuit board damaged There is a leak with a loss inferior to ⁄ ℓ (pump starts and stops Pump has not enough pressure constantly) © by WilTec Wildanger Technik GmbH Item 50753, 50757, 50758, 50760 Page 9 http://www.WilTec.de http://www.aoyue.eu 2021-1 http://www.teichtip.de...
- Page 10 German law related to electrical and electronic equipment and appliances. All WilTec electric devices that fall under the WEEE directive are labelled with the symbol of a crossed- out wheeled rubbish bin. This symbol indicates that this electric device must not be disposed of with the domestic waste.
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