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page 2 — st4/st6 series submersible pumps • operation anD parts manual — rev. #1 (11/12/13)
Table of ConTenTs
sT41230/sT41460
sT61230/sT61460
submersible Pumps
Table Of Contents .................................................... 2
Parts Ordering Procedures ...................................... 3
Safety Information ................................................ 4-7
Specifications ........................................................... 8
Dimensions ............................................................. 9
General Information .............................................. 10
Components ......................................................... 11
Float Switches .................................................. 12-14
Control Box Installation ......................................................15-16
Control Box Installation ............................................................16
Control Box Power Connections ........................... 17
Control Box Wiring Layout .................................... 18
Operation .............................................................................19-20
Operation .............................................................. 20
Maintenance .................................................... 21-23
Troubleshooting .................................................... 25
Control Box Wiring Diagram (CB1269/CB1274) ..................26
Control Box Wiring Diagram (CB1456/CB1463) ..................27
Explanation Of Codes In Remarks Column .......... 28
Suggested Spare Parts ......................................... 29
Component Drawings
ST41230/ST41460 Assembly .......................... 30-33
ST61230/ST61460 Assembly ........................... 34-37
Terms And Conditions Of Sale — Parts ................ 38
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