TABLE OF CONTENTS
INTRODUCTION ............................................................................................................................................................ 4
SAFETY ......................................................................................................................................................................... 5
INSPECTION ................................................................................................................................................................. 6
PRE-INSTALLATION INSPECTION ......................................................................................................................... 6
OIL FILL QUANTITY/TYPE ....................................................................................................................................... 6
PUMP INSTALLATION ............................................................................................................................................. 7
POSITIONING THE PUMP ....................................................................................................................................... 7
PUMP ROTATION .................................................................................................................................................... 8
PUMP OPERATION ....................................................................................................................................................... 9
TYPICAL MANUAL DEWATERING INSTALLATION ..................................................................................................... 9
STOPPING ................................................................................................................................................................ 9
TYPICAL AUTOMATIC DEWATERING INSTALLATION ............................................................................................ 10
STOPPING .............................................................................................................................................................. 10
INTENDED METHODS OF CONNECTION ................................................................................................................. 11
THREE PHASE WIRING INSTRUCTION ............................................................................................................... 11
TROUBLE SHOOTING ................................................................................................................................................ 12
PUMP WILL NOT RUN ........................................................................................................................................... 12
PUMP RUNS BUT DOES NOT DELIVER RATED CAPACITY ............................................................................... 12
SERVICING YOUR SUBMERSIBLE PUMP............................................................................................................ 13
MAINTAINING YOUR PUMP .................................................................................................................................. 13
CHANGING SEAL OIL ............................................................................................................................................ 13
CHANGING SEALS* ............................................................................................................................................... 14
EXPLODED VIEW OF KZN37-F, 55-F, 55R-F, 55CH-F, 55CHR-F, 75-F, 75R-F ........................................................ 15
EXPLODED VIEW OF KZN110-F, 110R-F, 110H-F, 110HR-F, 150-F, 150R-F, 150L-F, 150LR-F ............................. 16
EXPLODED VIEW OF KZN220-F, 220R-F, 220L-F, 220LR-F ..................................................................................... 17
KZN-F SERIES PARTS LIST ....................................................................................................................................... 18
KZNRF PARTS LIST .................................................................................................................................................... 20
THREE PHASE WIRING DIAGRAMS ......................................................................................................................... 22
208V ........................................................................................................................................................................ 22
MODELS KZN37-F, 37R-F, 55-F, 55CH-F, 55R-F, 55CHR-F ............................................................................ 22
230V ........................................................................................................................................................................ 23
MODELS KZN37-F, 37R-F, 55-F, 55CH-F, 55R-F, 55CHR-F, 75-F, 75R-F, 110-F, 110H-F, 110R-F, 110HR-F23
460V ........................................................................................................................................................................ 24
MODELS KZN37-F, 37R-F, 55-F, 55R-F, 55CHR-F, 75-F, 75R-F, 110-F, 110H-F, 110HR-F, 150-F, 150L-F,
150L-F, 150LR-F, 150R-F, 220-F, 220L-F, 220LRF, 220R-F ............................................................................. 24
575V ........................................................................................................................................................................ 25
MODELS KZN37-F, 37R-F, 55-F, 55R-F, 55CHR-F, 75-F, 75R-F, 110-F, 110H-F, 110HR-F, 150-F, 150L-F,
150L-F, 150LR-F, 150R-F, 220-F, 220L-F, 220LR-F, 220R-F ............................................................................ 25
SEAL MINDER
®
- THERMAL MOTOR SENSOR SWITCH .......................................................................................... 26
WARRANTY AND LIMITATION OF LIABILITY ............................................................................................................ 28
START-UP REPORT FORM ........................................................................................................................................ 29
NOTES: ........................................................................................................................................................................ 32
