Little Giant PE-2.5F-PW Series Manual

Franklin Electric Co., Inc.
Oklahoma City, OK 73157-2010
www.lg-outdoor.com
customerservice@lgpc.com
INTRODUCTION
EN
This instruction sheet provides you with the information required
to safely own and operate your Little Giant pump. Retain these
instructions for future reference.
The Little Giant pump you have purchased is of the highest quality
workmanship and material, and has been engineered to give you
long and reliable service. Little Giant pumps are carefully tested,
inspected, and packaged to ensure safe delivery and operation.
Please examine your pump carefully to ensure that no damage
occurred during shipment. If damage has occurred, please contact
the place of purchase. They will assist you in replacement or repair,
if required.
READ THESE INSTRUCTIONS
ATTEMPTING TO INSTALL, OPERATE, OR SERVICE YOUR
LITTLE GIANT PUMP. KNOW THE PUMP'S APPLICATION,
LIMITATIONS, AND POTENTIAL
YOURSELF AND OTHERS BY OBSERVING ALL SAFETY
INFORMATION. FAILURE
INSTRUCTIONS COULD RESULT IN PERSONAL INJURY AND/
OR PROPERTY DAMAGE!
SAFETY GUIDELINES
Make certain that the unit is disconnected from the power source
before attempting to service or remove any component.
Do not use to pump flammable or explosive fluids such as gasoline,
fuel oil, kerosene, etc. Do not use in explosive atmospheres.
Pump should only be used with liquids compatible with pump
component materials.
Do not handle pump with wet hands or when standing on a wet or
damp surface or in water.
This pump is supplied with a grounding conductor and/or
grounding type attachment plug. To reduce the risk of electric
shock. be certain that it is connected to a properly grounded
grounding type receptacle.
In any installation where property damage and/or personal injury
might result from an inoperative or leaking pump due to power
outages, discharge line blockage, or any other reason, a backup
system(s) and/or alarm should be used.
Support pump and piping when assembling and when installed.
Failure to do so may cause piping to break, pump to fall, motor
bearing failures, etc.
ELECTRICAL CONNECTIONS
1. Check the pump label for proper voltage required. Do not
connect to voltage other than that shown.
2. If pump is supplied with a 3-prong electrical plug, the third
prong is to ground the pump to prevent possible electrical
shock hazard. DO NOT REMOVE the third prong from the
plug. A separate branch circuit is recommended. Do not
use an extension cord. Do not cut plug from the cord. If
PE-2.5F-PW SERIES
MODÈLES DE LA
SÉRIE PE-2.5F-PW
MODELOS DE LA
SERIE PE-2.5F-PW
CAREFULLY BEFORE
HAZARDS. PROTECT
TO COMPLY WITH
WARNING
WARNING
the plug is cut or the cord is shortened, then this action will
void the warranty.
3. If the cord is equipped with stripped lead wires, such as on 230v
models, be sure that the lead wires are connected to a power
source correctly. The (green/yellow) wire is the ground. The
(blue or white) and the (brown or black) are live.
CONSULT INSTRUCTION SHEET ILLUSTRATIONS FOR PROPER
ASSEMBLY AND DISASSEMBLY OF YOUR LITTLE GIANT PUMP.
1. The PE-2.5F-PW model pumps must be operated with the
volute intake below the liquid level.
2. The pumps can be placed in any position.
3. The weight of the pumps must be supported adequately.
DO NOT support the pumps by the discharge connection
alone. Pumps may be supported by using the two mounting
holes in the back of the pump. The holes are designed for
#8 self-tapping screws. Hole depth is .37 – DO NOT exceed
the hole depth.
4. Do not attempt to restrict the intake side of these pumps.
Restricting the intake may cause damage to the seal and may
starve the pump. If you require reduced flow rates, then place
a valve on the discharge side of the pump or if flexible vinyl
tubing is used, a clamp can be used on the tubing to restrict
THESE
the flow.
5. Do not let the unit operate dry. It is designed to be cooled by
pumping fluid. You may damage the seal and the motor may fail
if the pump is allowed to run dry.
6. If the unit is going to be idle for a period of time, follow the
cleaning instructions outlined in the next section. Do not let
the unit freeze in the wintertime. This may cause cracking or
distortion that may destroy the unit.
7. If fused type plug is used on 230 volt units, a 2.0 amp fuse is
recommended.
MAKE CERTAIN THAT THE UNIT IS DISCONNECTED FROM THE
POWER SOURCE BEFORE ATTEMPTING TO SERVICE OR
REMOVE ANY COMPONENT!
1. This unit is permanently lubricated. Oiling is not required. The
power cord on these units cannot be replaced. In case of
damage the whole unit must be replaced.
2. First remove the intake screen from the pump. Screen is
snapped on and can be removed by pulling. Then remove the
three screws which attach the volute.
3. Lightly clean any corrosion or debris which may clog the
impeller. Use a brush and penetrating oil and lightly scrape to
remove encrusted material.
4. Turn the impeller by hand to make sure it turns freely. Set
pump down so the pump and impeller are not touching
anything. Plug the unit into GFCI circuit for 10 seconds to see
if the impeller turns: a) If it is rotating and GFCI did not trip,
unplug unit and install parts in reverse order in which they
were removed. b) If it does not rotate, if pump is tripping circuit
breakers, or not operating properly after cleaning, return to
Little Giant or its authorized service center. DO NOT attempt
repairs yourself.
OPERATION
WARNING
SERVICE INSTRUCTIONS
WARNING
1