5
L-1599 (04-01-22)
For best possible performance and continuous, satisfactory
operation, read these instructions before installing your new
pump.
Should service be required, this manual can be a valuable guide.
It should be kept near the installation for ready reference.
PRELIMINARY TO MOUNTING
Before setting up the pump for operation, check to see that
the motor and pump turn freely by hand. If it cannot be turned
over by pulling on the recoil starter, open casing to check for
obstructions lodged in pump.
BASKET STRAINER
A basket strainer is to be used when transferring solutions that
may contain debris and solids which could become lodged in the
pump or damage the impeller. Because of the high flow capacity
of this pump, unknown debris could be siphoned off the bottom
of the tank.
Install the strainer on the suction side of the pump whenever
possible to avoid pump damage.
INSTALLATION LOCATION
Place unit as close to water source as possible to minimize
suction lift, obtain the best pumping performance, and aid in
priming.
For permanent installation, mount unit on a foundation that will
support the weight of the pump and engine and also provide
stability while the pump is running.
For most permanent installations, it is advisable to bolt unit
directly to foundation.
NOTE: Settling and/or shifting during operation can cause piping
to place excessive strain on the pump and may damage pump
case. Set pump on hard level surface. Non-level surfaces may
cause the oil sensor in the engine to shut down the unit.
SUCTION CONNECTION
Connect either rigid pipe or flexible suction hose to pump
suction. If hose is selected, hose must be rated to hold the
suction vacuum and prevent collapse while the pump is running.
Make the suction line a continuous rise from the water source
to the pump. High spots can trap air and also make priming
difficult. Make sure all connections are tight and free of air
leaks.
NOTE: Suction pipe or hose must be at least as large as the pump
suction inlet in order for the pump to operate properly. If the
inlet line is longer than approximately 6 feet, use the next size
larger line.
Minimum depth for the suction inlet is determined by the
diameter of the suction line.
DISCHARGE CONNECTION
Your pump is equipped with a single port discharge. Select the
appropriate size for the application.
Install a “T” to allow easy priming of the pump without
disconnecting the piping, or by using the priming plug on the
housing.
Can trap persons against suction inlet. Always use
strainer on suction hose to prevent entrapment.
PLUMBING INSTALLATION
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