Submersible Semi-Vortex Sewage Pump
Model DVSU
Model DVSHU
Operating Instructions, Installation & Maintenance Manual
EBARA Fluid Handling
EBARA International Corporation
CALL 1-800-577-8111 FOR SALES AND SUPPORT
Страница 1: ...ersible Semi Vortex Sewage Pump Model DVSU Model DVSHU Operating Instructions Installation Maintenance Manual EBARA Fluid Handling EBARA International Corporation CALL 1 800 577 8111 FOR SALES AND SUP...
Страница 2: ...septic gaseous or possible septic sump Do not work under heavy suspended objects unless there is a positive support under it to stop its fall in event of sling or hoist failure Disregard of this warni...
Страница 3: ...t the impeller turns smoothly by hand 2 Precautions when operation is suspended 1 If operation is to be suspended for 30 days with the pump immersed in water measure the insulation resistance of the m...
Страница 4: ...wn 8 Non automatic pumps model DVSU DVSHU do not have an automatic operating system based on built in floats Do not operate the pump for a long time with the water level near the minimum operating lev...
Страница 5: ...ctrical work should be performed by a qualified electrician and all national and local electrical codes must be observed Three Phase Model DVSU E GREEN U RED V WHITE W BLACK PR PROTECTOR AUTO CUT L1 R...
Страница 6: ...e activated Constant repetition of this action will shorten pump service life Do not start the pump again in such a situation until after the motor has completely cooled 2 Test Operation 1 Model DVSU...
Страница 7: ...e mechanical seal can be prolonged by replacing the oil in the mechanical seal chamber once a year When replacing the oil lay the pump on its side with filler plug on top as shown in Fig 5 For model D...
Страница 8: ...scharge piping 7 Inspect repair 8 Clogging of discharge piping 8 Remove foreign matter 9 Foreign Matter in suction inlet 9 Remove foreign matter 10 Foreign matter clogging pump 10 Disassemble and remo...
Страница 9: ...0 A48 Class 30 AISI420 A283 Grade D AISI304 AISI304 AISI304 AISI304 NO FOR 1 UNIT 1 1 1 1 1 1 1 1 1 1 1 1 2 3 or 4 4 3 or 4 PART NO 174 193 219 801 802 811 814 816 830 842 848 849 1 849 2 865 915 PART...
Страница 10: ...30 AISI420 A283 Grade D AISI304 AISI304 AISI304 AISI304 AISI304 NO FOR 1 UNIT 1 1 1 1 1 1 1 1 2 1 1 1 4 4 4 4 1 PART NO 135 174 193 200 801 802 811 814 816 817 830 842 848 849 1 849 2 915 PART NAME WA...
Страница 11: ...Purchaser No allowance will be made for repairs without EIC s written consent or approval and the Warranty Period shall not be suspended upon stopping operation for warranty repairs nor recommence up...
Страница 12: ...Contact your dealer or supplier for more information about other EBARA products CALL 1 800 577 8111 FOR SALES AND SUPPORT...
