Related Manuals for EBARA DMLEU
Summary of Contents for EBARA DMLEU
- Page 1 Submersible Single Channel Sewage Pump Model DMLEU Operating Instructions, Installation & Maintenance Manual Ebara Fluid Handling Ebara International Corporation...
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Page 2: Table Of Contents
Safety Information and Introduction Warnings in this manual provide information for safe use of your Ebara pump, and instructions for preventing injury to those operating it. Please pay close attention to the instructions listed below. If there are any questions regarding these instructions, please direct them to Ebara INTErNaTIONaL COrPOraTION. -
Page 3: Delivery Checks
Ebara Submersible Single Channel Sewage Pumps DMLEU Operating, Installation and Maintenance Delivery Checks When your pump is delivered, check the following items immediately. 1. Pump and accessories a.) Confirm that no damage has occurred during transportation. b.) Confirm that all items have been delivered. -
Page 4: Installation
Ebara Submersible Single Channel Sewage Pumps DMLEU Operating, Installation and Maintenance Installation 1. before installation: a.) Use a megger to measure the insulation resistance between the ground wire and each phase of the motor. Keep the ground wire off the ground during measurement. The value of each reading should be more than 20 meg-ohms. - Page 5 Ebara Submersible Single Channel Sewage Pumps DMLEU Operating, Installation and Maintenance Installation 3. Electrical Wiring: WARNINg Check that the power is locked off and disconnected before working on pump. all electrical work should be performed by a qualified electrician and all national and local electrical codes must be observed.
- Page 6 Ebara Submersible Single Channel Sewage Pumps DMLEU Operating, Installation and Maintenance Output 5, 7.5, 15, 20, 30HP 208/230V 460V Ebara Fluid Handling www.pumpsebara.com (803) 327-5005 • (803) 327-5097 (fax) rev. 01/13...
- Page 7 Ebara Submersible Single Channel Sewage Pumps DMLEU Operating, Installation and Maintenance Output 10HP 208/230V 460V Ebara Fluid Handling www.pumpsebara.com (803) 327-5005 • (803) 327-5097 (fax) rev. 01/13...
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Page 8: Operation
5. If voltage, current and discharge pressure are acceptable, you may continue to operate the pump on a continuous basis. Please refer to “Troubleshooting” section of the manual or contact your local Ebara distributor if one of these items is outside of allowable limits. -
Page 9: Maintenance
Ebara Submersible Single Channel Sewage Pumps DMLEU Operating, Installation and Maintenance Maintenance Note: Disassembly and repair of the pump should only be performed by factory trained service centers. Errors made by unqualified personnel can result in improper assembly and operation, therefore resulting in possible injury. -
Page 10: Troubleshooting
Ebara Submersible Single Channel Sewage Pumps DMLEU Operating, Installation and Maintenance Troubleshooting Trouble Cause remedy Motor won’t turn. (1) Foreign matter hinders level control float from functioning (1) Remove foreign matter Starts, but immediately properly. stops. (2) Power failure. (2 - 3) Contact electric power company for remedy (3) Large voltage unbalance. -
Page 11: Disassembly And Reassembly
Ebara Submersible Single Channel Sewage Pumps DMLEU Operating, Installation and Maintenance Disassembly and reassembly 1. Disassembly: a.) Unscrew and remove the bolts (120-2), and lift the motor out of the pump casing. Lay it down on its side carefully. b.) Unscrew and remove the impeller bolt (275), then pull the impeller (021) off the motor shaft. -
Page 12: Parts
Ebara Submersible Single Channel Sewage Pumps DMLEU Operating, Installation and Maintenance 80DMLE62.2 907 120 193 117 PART NO. FOR PART NO. FOR PART NAMe MATeRIAL PART NAMe MATeRIAL 1 UNIT 1 UNIT 909-2 eLeCTRODe HOLDeR 120-7 BOLT SUS304 909-1 eLeCTRODe SUS304 120-6... - Page 13 Ebara Submersible Single Channel Sewage Pumps DMLEU Operating, Installation and Maintenance 5 to 10 HP 80DMLE 100DMLE 150DMLE 907 120 193 117 PART NO. FOR PART NO. FOR 1 PART NAMe MATeRIAL PART NAMe MATeRIAL UNIT 1 UNIT 909-2 eLeCTRODe HOLDeR 120-7...
- Page 14 Ebara Submersible Single Channel Sewage Pumps DMLEU Operating, Installation and Maintenance 15 to 30HP 80DMLE 100DMLE 150DMLE 907 120 PART NO. FOR PART NO. FOR 1 PART NAMe MATeRIAL PART NAMe MATeRIAL UNIT 1 UNIT 909-2 eLeCTRODe HOLDeR 120-7 BOLT SUS304 909-1...
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Page 15: Warranty
STANDARD CONDITIONS OF SALE These STANDARD CONDITIONS OF SALE (“Conditions”) exclusively define the contractual relationship between EBARA INTERNATIONAL CORPORATION (“EIC”) and the Purchaser, and no terms proposed by the Purchaser in conflict with or additional to these Conditions shall become a part of the contract of sale unless expressly accepted in writing by EIC. - Page 16 If EIC’s performance of the work is delayed for a period of more than three (3) months either by reason of the request or acts of the Purchaser, acts of civil or military authority or by “force majeure,” upon removal of the cause of any such delay EBARA’s performance shall be resumed, delivery will be rescheduled, and the purchase price shall be adjusted to that in effect at the time of resumption of performance, as may then be notified by EIC to Purchaser.
- Page 17 Contact your dealer or supplier for more information about other Ebara products: Ebara Fluid Handling 1651 Cedar Line Drive • rock Hill, SC 29730 (803) 327-5005 (t) • (803) 327-5097 (f) www.pumpsebara.com © 2013 Ebara International Corporation EFH_DMLEU 0113...