Related Manuals for Daewoo DASDM Series
Summary of Contents for Daewoo DASDM Series
- Page 1 DASDM - SERIES Deep well water pumps USER'S MANUAL www.daewoopowerproducts.com Manufactured under license of Daewoo International Corporation, Korea...
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Page 2: Table Of Contents
INDEX 1. INSTRUCTIONS ............................3 2. USE CONDITION ............................ 3 3. INSTALLATION USE AND NOTICE ....................... 3 4. TECHNICAL DATA ..........................6 5. WIRING DIAGRAM ..........................10 4. FAILURE REASONS AND TROUBLESHOOTING METHOD ............... 11 WARRANTY ............................... 12... - Page 3 Thank you for buying our water pumps. Please read the operation manual carefully before using. WARNING The reliable grounding must be conducted before using water pumps.The earth leakage protective device as well as overload or over-current protective device must be installed on water pumps. •...
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Page 4: Instructions
1. INTRODUCTION The deep-well pump is a water lifting tool based on direct connection between electric machine and water pump,which is suitable to fetch underground water from deep wells or rivers,reservoirs and canals etc in some projects.Further, this product is mainly used for farmland irrigation as well as human and animal drinking water in plateau mountain areas.More importantly,the deep-well pump can be used for water supply and discharge in cities,factories,railways,mines and construction sites. - Page 5 3.2 Please check damage that may be caused in the transportation and storage process after unpacking the pump.For example, whether the cable and plug etc are intact ; various joints are not loosened without any leakage . If with any damage, please contact with professional personnel to repair or replace it.
- Page 6 3.6 The electric pump shall be connected to the power source for trial operation before entering into water. The time shall not exceed 3 seconds. The cable lines of single-phase water pump shall be connected according to the wiring diagram on the electric machine or control cabinet strictly with correct colors.
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Page 7: Technical Data
4. TECHNICAL DATA DA2SDM0.7/32 DA4SDM4/10 DA4SDM10/5 Power: 0.25 kW / 0.33 hp Power: 0.75 kW / 1hp Power: 0.75 kW / 1 hp Max flow: 0.96 m³/h Max flow: 6.0 m³/h Max flow: 13.8 m³/h Max head: 38 m Max head: 73 m Max head: 31 m Outlet size: 0.75""... - Page 8 3.8 Please operate as below instructions for adding cable lines: 3.8.1 Strip the cable by 50-60mm with a wire stripper,then strip the rubber hose to reveal a 20-30mm copper wire. 3.8.2 Tighten two cable lines with the same color into spiral shape so as to guarantee close connec- tion;...
- Page 9 3.8.5 Wrap the cable that is wrapped with the waterproof adhesive tape with the electrical insulating tape. 3.8.6 Wrap the cable that is wrapped with the electrical insulating tape with the waterproof adhesive tape. The waterproof adhesive tape should be 10mm longer than the electrical insulating tape at both ends.
- Page 10 3.9 The delivery pipe shall be matched to the water outlet (the specification shall be selected based on performance parameter table). For example, the iron wire or clamp can be used to connect with soft delivery pipes; the screwed joint can be used for steel delivery pipes for further reliable connec- tion.
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Page 11: Wiring Diagram
5. WIRING DIAGRAM Single phase with Single phase with Three phase with capacitor connection built-in capacitor three cable demonstration connection demonstration connection demonstration Three phase Motor Lead Identification Three phase with six cable Y Three phase with six cable onnection demonstration connection demonstration •... -
Page 12: Failure Reasons And Troubleshooting Method
4. FAILURE REASONS AND TROUBLESHOOTING METHOD Fault Reasons Solutions phenomenon 1. Too much low voltage leads 1. Use a voltage regulator for further to failed start-up; adjustment; 2. Stuck impeller or stator and 2. Check causes and then take the Motor: rotor;... -
Page 13: Warranty
Manufactured under license of Daewoo International Corporation, Korea...
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