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CALL 1-800-577-8111 FOR SALES AND SUPPORT
EPD, EPPD
Maintenance and Service
WARNING: Pump warranty becomes void if you remove motor housing, unscrew
impeller, or otherwise remove impeller seal.
If pump does not operate properly, follow the steps shown under Troubleshooting.
For any work on pump or switch, always unplug power cord(s). Do not just turn
off circuit breaker or unscrew fuse.
Cleaning float
If pump becomes inoperative because of trash accumulation on the float, remove pump
from sump and clean float switch.
Wipe all water and dirt from the pump and float switch.
Be sure float switch operates freely after cleaning.
Cleaning impeller and volute case
Remove screws that hold lower base to housing.
CAUTION: Do not remove motor housing or unscrew impeller. Use screwdriver to pry
base from housing. Pry in several places.
Be sure impeller turns freely after cleaning. Clean out holes in the pump base and wash
thoroughly before replacing.
Manufacturing Year and Month
YEAR
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
CALL 1-800-577-8111 FOR SALES AND SUPPORT
INDICATION
M
N
P
S
T
U
W
X
Y
A
B
C
D
E
F
G
MONTH
INDICATION
JAN.
FEB.
MAR.
APR.
MAY
JUN.
JUL.
AUG.
SEP.
OCT.
NOV.
DEC.
1
2
3
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9
X
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