ST-1500 SERIES SUBMERSIBLE PUMPS — OPERATION & PARTS MANUAL — REV. #0 (10/04/04) — PAGE 3
ST-1500 SERIES SUB. PUMP — TABLE OF CONTENTS
Submersible Pump
Component Drawings
ST-1503A Pump Assembly ................................ 26-29
ST-1503CUL Assembly ...................................... 30-33
ST-1503A/CUL Electric Motor Assembly ........... 34-35
Terms and Condition of Sale
— Parts .....................36
Multiquip ST-1500 Series
Submersible Pumps
Here's How To Get Help ............................................ 2
Table Of Contents ..................................................... 3
Parts Ordering Procedures ....................................... 4
Safety Message Alert Symbols ................................. 5
Rules For Safe Operation ...................................... 6-7
Dimensions ............................................................... 8
Specifications (Pump/Control Box) ...........................9
General Information ................................................10
Components............................................................11
Float Switches .........................................................12
Float Switch (Piggy-Back) .......................................13
Float Switch (Control Box) ......................................14
Operation ................................................................15
Control Box Installation ..................................... 16-17
Clean-up .................................................................18
Maintenance ...........................................................19
Troubleshooting (Pump)..........................................20
Performance Curves ...............................................21
Wiring Diagrams (Electric Motor/Control Box) ........22
Explanation Of Codes In Remarks Column ............24
Suggested Spare Parts ...........................................25
As a continuing effort to update
our parts book, contact the
MULTIQUIP literature department
for the latest revision of your
"Operation and Parts Manual"
NOTE