Related Manuals for Atlas Copco WEDA 50
Summary of Contents for Atlas Copco WEDA 50
- Page 1 Atlas Copco Instruction Manual Instruction Manual for Atlas Copco WEDA Dewatering Pump English WEDA 50 all options WEDA 60...
- Page 3 Instruction Manual for Atlas Copco WEDA Dewatering Pump WEDA 50 WEDA 60 Original Printed matter N° 9822 1689 00-0 ATLAS COPCO - PORTABLE ENERGY DIVISION www.atlascopco.com 01/2014...
- Page 4 Neglecting maintenance or making changes to the setup of the machine can result in major hazards. While every effort has been made to ensure that the information in this manual is correct, Atlas Copco does not assume responsibility for possible errors.
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Page 5: Table Of Contents
1.12 Data plate ............. 9 Technical details........18 Dimensions..........18 General description ........10 Motor data WEDA 50 ........ 19 Housing and wet end ........10 Motor data WEDA 60 ........ 19 Impeller ............10 Wiring diagram .......... 20 Overload protection........10 Flow characteristics........ - Page 6 - 6 -...
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Page 7: Safety Precautions
To be read attentively and acted accordingly before operating, performing maintenance or repairing the unit. INTRODUCTION PICTOGRAMS AND SYMBOLS The policy of Atlas Copco is to provide the users of Take the necessary steps to keep unauthorized This manual contains safety instructions that, when their equipment with safe, reliable and efficient persons away from the unit and eliminate all possible not observed, can lead to dangerous situations. -
Page 8: Authorised Personnel
In principle all Not observing the safety instructions may lead to repair on Atlas Copco equipment. maintenance has to be performed on a non-energised personal injury, damage to the equipment and pump. -
Page 9: Unintended Use
UNINTENDED USE DATA PLATE The reliability of the pump is only guaranteed when it Reference Name is used according the specifications in this manual. The limits as indicated are not to be exceeded under Serial number any circumstances. Pump type Do not use the pump to transport water for human consumption, for water well pumping or for Protection class... -
Page 10: General Description
IMPELLER The design with outer jacket for cooling and motor protector keeps the pump running safely under The WEDA 50 and 60 pumps are equipped with a various conditions. The double mechanical seal runs high chrome steel impeller. in an oil bath and assures a long life time. -
Page 11: Options
Motor protection plug The pump starts if the float switch reaches an angle of WEDA 50: 470W157913 5P-16A 10-16A +55° and stops at an angle of -55°. WEDA 60: 470W157916 5P-32A 16-20A For continuous operation block the float switch vertically, pointing upwards. -
Page 12: Zinc Anodes
ZINC ANODES EPOXY COATING 8162170300 - Epoxy coating For optimum protection when pumping salty water, water containing aggressive substances, or water with a high or low pH value the pump can be protected with an epoxy resin coating. Reference Name Zinc anode Zinc anode 470W254206 - Zinc anode kit... -
Page 13: Electronic Level Control (Nvb)
ELECTRONIC LEVEL CONTROL (NVB) DISCHARGES The WEDA50/60 series pumps can be equipped with Discharge Part number a built-in electronic level control, NVB. It is connected to a set of 2 probes located on the pump 3” Hose standard with 1 clamp 470W203562 contactor cover. -
Page 14: Operating Instructions
Operating instructions TRANSPORT In case the motor stops due to overload or a blocked Always use the handle to lift the pump. impeller, first pull the plug out of the socket before Never use the power cable to lift or removing the pump from the pump site to check for transport the pump. -
Page 15: Maintenance
Check cable gland Check pipes, valves Check float switch / Level sensor NVB function Check external damage, loose parts For maintenance kits and spare parts please refer to the Atlas Copco Spare parts list 9822 1690 00. - 15 -... -
Page 16: External Damage, Loose Parts
EXTERNAL DAMAGE, LOOSE PARTS Make sure that all screws, bolts and nuts are tight. Check the condition of the oil to see if any water Check the condition of the pump lifting handle and leakage has occurred. Remove the oil plug (2). Take replace if damaged or worn. -
Page 17: Troubleshooting
Troubleshooting Problem Cause Action Pump will not run 1. Fuse blown or circuit breaker tripped 1. Replace fuse or reset circuit breaker 2. Broken cable 2. Replace cable 3. Power failure 3. Restore power supply 4. Impeller jammed 4. Clean impeller 5. -
Page 18: Technical Details
Motor insulation class Dimensions in mm pH range 5 - 8 5 - 8 WEDA 50 N Max fluid temperature °C WEDA 50 L The pump is designed to pump water that meets the specifications in the table above. WEDA 50 H... -
Page 19: Motor Data Weda 50
MOTOR DATA WEDA 50 WEDA 50 L WEDA 50 N WEDA 50 H Voltage Frequence Rated current Max. power input Rated current Max. power input Rated current Max. power input (Hz) (kW) (kW) (kW) on request on request 15.2 14.5... -
Page 20: Wiring Diagram
WIRING DIAGRAM 470W740047-2 470W740046-2 WEDA 50 - 230V/3ph/50Hz WEDA 60 - 230V/3ph/50Hz WEDA 50 - Y 400V/3ph/50Hz WEDA 60 - Y 400V/3ph/50Hz WEDA 50 - 500V/3ph/50Hz WEDA 60 - 500V/3ph/50Hz WEDA 50 - Y 440-460V/3ph/60Hz WEDA 60 - Y 440-460V/3ph/60Hz... - Page 21 Reference Name Phase inverter Overcurrent relay On/Off switch 9822167900-0 Phase control WEDA 50 L, N NVB - Y 400V/3ph/50Hz WEDA 60 N NVB - Y 400V/3ph/50Hz Colour code a = green/yellow c = grey b = black d = brown...
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Page 22: Flow Characteristics
Power Electrical WEDA 50 1000 1500 2000 2500 Flow (l/min) Flow (USGPM) Performance Curve WEDA 50 Performance Curve WEDA 50 1000 1500 2000 2500 Flow (l/min) Flow (USGPM) WEDA 50 - 50 Hz WEDA 50 - 60 Hz - 22 -... - Page 23 Power Electrical WEDA 60 Power Electrical WEDA 60 1000 1500 2000 2500 Flow (l/min) Flow (USGPM) Performance Curve WEDA 60 Performance Curve WEDA 60 1000 1500 2000 2500 Flow (l/min) Flow (USGPM) WEDA 60 - 50 Hz WEDA 60 - 60 Hz - 23 -...
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Page 24: Spare Parts
OIL SPECIFICATION For spare parts see spare parts list: Oil capacity: 3.0 L 9822 1690 00 - ASL WEDA 50/60 Oil: partnr. 1605 2254 00 (2.0 L) Oil: partnr. 1605 2255 00 (0.5 L) To avoid errors in delivery, please give the following information when ordering spare parts: 1. -
Page 25: Warranty
In the event of a warranty claim please contact your operating lifetime drain and dispose of all fluids of local dealer or the nearest authorized Atlas Copco Recycling and disposal policies are part of the according the applicable local disposal regulations. -
Page 26: Declaration Of Conformity
Gesch ftsf hrer: Mindener Strasse 29 Fax: +49 (0)5731 1801-66 Piet Leys D-32547 Bad Oeynhausen Email info@atlascopco.com Ust.-Id.-Nr. DE 154065482 Germany Amtsgericht Bad Oeynhausen HR B 2642 www.atlascopco.com For info, please contact your local Atlas Copco representative p.1(6) - 26 -... - Page 28 www.atlascopco.com...
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