Related Manuals for Berkeley B-AG3 Series
Summary of Contents for Berkeley B-AG3 Series
- Page 1 B-AG3 and B-AG5 SERIES Agricultural Pumps Installation and Service Manual 23833A646...
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Page 2: General Information
CAN BE PULLED OUT IN CASE OF ASPHYXIATION. APPLICATION It is for this reason, Berkeley recommends the lift out check valve so that no service is required in the All Berkeley agricultural pumps can be used to pump basin. -
Page 3: Making Electrical Connections
The Berkeley junction box has a built- in sealing connector to seal the outgoing wires. If other than Berkeley junction box is used a separate sealing connector must be used where wires leave the basin. See Wiring Diagrams Fig. 7,8,9. - Page 4 REMOVING PUMP CASE AND IMPELLER REPLACING IMPELLER AND PUMP CASE In case of wear, damage due to dropping, plugged 1. Apply Loctite™ #680: before assembly, in keyway, pump, or replacing a defective motor, the pump volute in the impeller bore (lower shaft O.D.), and on the case and impeller can be removed in the field.
- Page 5 MOTOR REPAIR: MOTORS MUST BE REPAIRED Water in the seal chamber energizes a red seal leak AND SERVICED ONLY AT Berkeley AUTHORIZED warning light at the control panel. This is a warning SERVICE CENTERS OR AT THE Berkeley light only and does not stop motor but indicates that FACTORY.
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Page 6: Pump Dimensions
If resistance reading is less than one Megohm, unit should be removed for service at a Berkeley authorized service center. Use clamp-on ammeter to check power draw. Max. - Page 7 B-AG SERIES 2" NPT POWER CORD, TYPE SO CONTROL CORD, TYPE SO NEOPRENE CORD GRIP ALL FASTENERS #302 STAINLESS STEEL LEAD WIRES POTTED WITH EPOXY RESIN CONNECTION CHAMBER, ALL CONNECTORS PRESSURE TYPE INSULATED BUNA N “O” RINGS, PROTECT RABBET JOINT OIL LEVEL - HIGH DIELECTRIC TRANSFORMER OIL UPPER BALL BEARING,...
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Page 8: Trouble Check List
CHECKING FOR MOISTURE IN MOTOR RESISTANCE OF WINDINGS Use ohmmeter and set on highest scale. Readings on Every motor winding has a fixed resistance. Wind- the large power cord between any of the conductors ing must check close to the values given in tables to red, black, white to green conductor or motor hous- operate properly. - Page 9 CONDITION PROBABLE CAUSE Overload trips at control box and alarm 1. Push in on red reset button to reset overload. If buzzer or flashing red light comes on due to overload trips again after short run pump has some high water level in basin damage and must be removed from basin for checking.
- Page 10 IN SUMP CONNECTION BOX, SIMPLEX SYSTEM, FLCW 3 BALL CONTROL * GAGE DEPENDS ON HOREPOWER OF PUMP FIG. 7...
- Page 11 IN SUMP CONNECTION BOX, DUPLEX SYSTEM, FLCW 4 BALL CONTROL * GAGE DEPENDS ON HOREPOWER OF PUMP FIG. 8...
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Page 12: Wiring Diagram
WIRING DIAGRAM FIG. 9... - Page 13 NOTES...
- Page 14 FIG. 1...
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Page 15: Pump Models
B-AG SERIES 3-5 HP REPAIR PARTS LIST Ref. Part Ref. Part No. Description Req’d Numbers No. Description Req’d Numbers Cord Cap Complete - 25’ Wires 22569B010 Ring, Retaining 12558A008 Connector 15781A007 “O” Ring, 7" x 6 " x " 5876A114 Mach. - Page 16 Sta-Rite Industries 293 Wright Street , Delavan, WI 53115 Phone: 800-472-0884 Fax: 800-390-5351 www.berkeleypump.com 23833A646 01/09...
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