Product Manual B

Install a full ow
check valve to
prevent back ow
and increase pump
life.
Remove any
sediment, debris,
and or standing
water from the
sump basin.
Place the pump in
the sump basin and
attach the discharge
piping.
Be sure that the
pump is positioned
so that the oat
switch moves freely
without touching the
wall of the sump or
other obstructions.
Float switch
Check valve
Drill a 3/16 in. vent
hole in discharge
pipe below the sump
basin cover and
check valve. A water
stream will be visible
from this hole when
the pump runs.
Vent hole
Plug in pump and
restore electrical
power at the service
entrance.
Fill sump pit with
water to check
automatic switch
operation.
Grounded
outlet
Install a sump basin
cover. A cover will
prevent solid matter
from falling into the
sump basin, prevent
odors, and guard
against accidental
injury.
Sump basin
cover
QUICK REFERENCE
GUIDE.
SEE INSTRUCTION
MANUAL FOR
COMPLETE DETAILS.
SUMP PUMP
MODEL
022488, 022489
022490
WARNING:
FOR YOUR PROTECTION, ALWAYS DISCONNECT
PUMP FROM POWER SOURCE BEFORE HANDLING.
Discharge pipe
1
2 3
4 5
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SW0928 0714
Supersedes NEW

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