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Table of Contents
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Summary of Contents for ETNA EFP Series
- Page 1 EFP Series Sewage & Drainage Pump User Manual...
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Page 2: Usage Limits
1. Handling The pump must be lifted and handled carefully by means of the handle and the lifting holes. 2. Design The pump is available for the transfer of clean, polluted and turbid liquids, which contain suspended materials that do not exceed the following dimensions. Its most common uses are as follows: It can be used for draining domestic waste water collectors, rain water collectors, in flooded environments, and in the excavations and pits of the construction industry (EFP 26 DV or EFP 26 DT may be used). -
Page 3: Electrical Connection
4. Electrical Connection The pumps must be used with an ETNA Hydropan electrical panel. 5. Control of the Direction of Rotation The correct direction of rotation is clockwise when looking at the pump from above. Observe and check the pump performance. With the correct direction of rotation, high Q/H performance is ensured with single channel and double channel versions, and a low absorption rate is provided with vortex wheeled versions. -
Page 4: Troubleshooting
8. Troubleshooting The motor starts running but the pump does not transfer: Make sure that water level is not very low and the suction nozzle or the discharge pipe is not clogged. If the transfer of the pump is reduced: Check for blockages and check the accuracy of the rotation direction on the three-phase models. - Page 5 Connect the power cable to the lifting chain or the rope using proper connectors. Leave a sufficient space for the cable to move since there will be extra weight when the pump runs in case of a flexible discharge pipe. ETNA EXIT Figure 1...
- Page 6 Immersion Sledge Installation • The immersion sledge is a fitting that provides ease of installation and maintenance in cases where the pump is required to run on a fixed point. As seen on Figure 12 and Figure 13, thanks to its sledge system, the pump is easily suspended into a well using a chain through its stainless steel guide pipes and when it is directly across from the flange located at the bottom of the sledge, it sits onto the discharge flange, and is ready for operation.
- Page 7 EFP 11 DV - EFP 26 DT and EFP 26 DV Assembly Scheme Figure 7 DIMENSIONS (mm) TYPE Mf DNm EFP 11 DV 450 200 253 320 425 2" EFP 26 DT 546 220 300 403 503 EFP 26 DV www.etna.com.tr...
- Page 8 Concrete Septic Tank and Waste Water - Drainage Pump İnstallation Details with Sledge System VALVE UNION BALL CHECK NOTE: Concrete well can be in the VALVE desired size. However, the well L50*50 top should be 620x585 so that the ANGLE BRACKET SLEDGE UPPER sledge well cover supplied by BRACKED...
- Page 9 SLEDGE TOP BRACKET 5x10 METAL SHEET WILL BE WELDED TO THE ENTIRE FRAME CONCRETE SURFACE L50*50 ANGLE BRACKET WELL TOP 585x620 DUBEL HOLE COVER 2mm DKP HINGE 665*700 DETAIL A L50*50 ANGLE BRACKET www.etna.com.tr...
- Page 10 NOTE...
- Page 11 NOTE www.etna.com.tr...
- Page 12 Dudullu Organize Sanayi Bölgesi 2. Cadde No: 14 34775 Ümraniye-Istanbul / Turkey Tel : +90 216 561 47 74 (Pbx) • Fax : +90 216 561 47 50 www.etna.com.tr/en • info@etna.com.tr...
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