Pump & Pipe
Installation Instructions
There are two basic methods that can be used to
install the pump, a direct discharge to the
outside of the building, or a connection to an
existing discharge pipe. The same two options
apply in very narrow sump pits where the backup
pump must be mounted above the main pump.
Whenever possible, install your Pro Series backup
pump with a direct discharge to the outdoors.
By using this method, there will always be an
outlet for the water from the sump. During times
of very heavy rain, many storm sewers fill up. If
your pump is trying to discharge water into a full
sewer, there is nowhere for the water to go. By
discharging directly outdoors, there is always an
outlet for the water that is pumped out of the
sump. For this method, you will need to drill a
hole through a floor joist or the foundation from
the basement to the outside of the house.
If the direct discharge method is not possible or
convenient, the Pro Series pump can be
connected to the same line as your main AC
sump pump by installing a “Y” connector and
two (2) check valves.
In most cases, the backup pump will fit next to
the main AC pump in the sump pit. In very
narrow pits, the backup pump can be mounted
above the main AC pump. Try to fit the backup
pump on the floor of the sump first. Make sure
there is enough room so the backup pump and
the main pump do not touch each other.
Select the installation method that will best suit
your needs from the diagrams at the right. Full
instructions for each installation method are
provided on the following pages.
Installation will take a couple hours.
Page 3
NORMAL SUMP PIT
INSTALLATIONS
Installation B
Hookup to
Existing
Discharge Pipe
Page 5
Installation C
Direct Discharge
to Outside
Page 6
Installation D
Hookup to
Existing
Discharge Pipe
Page 7
Installation A
Direct Discharge
to Outside
Page 4
NARROW SUMP PIT
INSTALLATIONS
PUMP
WIRE
PIPE
ADAPTER
FLOOR
JOIST
MAIN
AC PUMP
RIGID
1-1/2"
PVC PIPE
CHECK
VALVE
1/8" HOLE
45º ELBOW
"Y" CONNECTOR
CHECK
VALVE
PRO SERIES
PUMP
DRAIN TILE
PUMP WIRE
HOSE CLAMPS
PIPE ADAPTER
"L" BRACKET
FLOOR
JOIST
MAIN
AC PUMP
RIGID
1-1/2"
PVC PIPE
CHECK
VALVE
RIGID
1-1/2"
PVC PIPE
45º ELBOW
"Y"
CONNECTOR
CHECK
VALVE
1/8" HOLE
DRAIN TILE
PRO SERIES
PUMP
PUMP
WIRE
PIPE ADAPTER
DRILL 1/8" HOLE
IF CHECK
VALVE USED
FLOOR
JOIST
MAIN
AC PUMP
SLOPE
PIPE
DOWN
RIGID
1-1/2"
PVC PIPE
UNION
OR CHECK
VALVE
CHECK
VALVE
PRO SERIES
PUMP
DRAIN TILE
PUMP WIRE
CHECK
VALVE
HOSE
CLAMPS
"L" BRACKET
FLOOR
JOIST
MAIN
AC PUMP
SLOPE
PIPE
DOWN
RIGID
1-1/2"
PVC PIPE
UNION
OR CHECK
VALVE
PIPE ADAPTER
DRILL 1/8" HOLE
IF CHECK
VALVE USED
DRAIN TILE
PRO SERIES
PUMP
