Franklin Electric Little Giant 558223 User manual

OWNER’S MANUAL
4” HIGH-HEAD FILTERED
EFFLUENT PUMP
BEFORE INSTALLING PUMP, BE SURE TO READ THIS OWNER’S
MANUAL CAREFULLY.
Fill the pump with water before starting or the
pump will be damaged. The motor on this pump is guaranteed by
the manufacturer, and in the event of failure it must be returned
to an authorized service station for repairs. The motor warranty is
void if repairs are not made by an authorized repair station.
INSPECT THE SHIPMENT
Examine the pump when it is received to be sure there has been no
damage in shipping. Should any be evident, report it immediately
to the dealer from whom the pump was purchased. Please check
the pump package to see that it includes pump, motor, and motor
leads (if your pump purchase includes a motor).
Make certain that your available voltage corresponds to that of
your motor.
CAUTION
READ AND FOLLOW SAFETY INSTRUCTIONS
This is the safety alert symbol. When you see this symbol
on your pump or in this manual, look for one of the
following signal words and be alert to the potential for personal
injury:
DANGER
warns about hazards that will cause serious
personal injury, death, or major property damage if ignored.
WARNING
warns about hazards that can cause serious
personal injury, death, or major property damage if ignored.
CAUTION
warns about hazards that will or can cause minor
personal injury or major property damage if ignored.
The label NOTICE indicates special instructions, which are
important but not related to hazards.
Carefully read and follow all safety instructions in this manual
and on pump.
Keep safety labels in good condition.
Replace missing or damaged safety labels.
Wire motor for correct voltage.
See Electrical Information section
of this manual and motor nameplate.
Ground motor before connecting to
power supply.
Meet National Electrical Code,
Canadian Electrical Code, and
local codes for all wiring.
Follow wiring instructions in this
manual when connecting motor
to power lines.
Hazardous voltage.
Can shock, burn, or
cause death.
Ground pump before
connecting to power
supply. Disconnect
power before working
on pump, motor
or tank.
WARNING
P. O. Box 12010
Oklahoma City, OK 73157-2010
405.947.2511 • Fax: [phone]
www.LittleGiantPump.com
[email protected]
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INSTALLATION RECORDS
It is a good idea to keep an accurate record of your
installation. Be sure to record the data below:
*This information is on your pump or motor tag. It will help
us identify your pump in case of later inquiries.
Purchased from:
Date of installation:
Pump model*:
Pump date code*:
Well inside diameter (in/mm):
Depth of well (ft/m):
Depth of water (ft/m):
Pump setting (ft/m):
Drop pipe size:
Wire size (pump to control box):
Wire size (control box to power source):
Horizontal offset (between well & house):
Make of motor*
Amps HP Volts Phase
Make of control box
HP Volts
Power supply
Volts HZ
Pressure switch limits
Cut-in (PSI) Cut-out (PSI)
IMPORTANT INFORMATION FOR
INSTALLERS OF THIS EQUIPMENT!
THIS EQUIPMENT IS INTENDED FOR INSTALLATION BY
TECHNICALLY-QUALIFIED PERSONNEL. FAILURE TO
INSTALL IT IN COMPLIANCE WITH NATIONAL AND LOCAL
ELECTRICAL CODES AND WITH FRANKLIN ELECTRIC
RECOMMENDATIONS MAY RESULT IN ELECTRICAL SHOCK
OR FIRE HAZARD, UNSATISFACTORY PERFORMANCE,
AND EQUIPMENT FAILURE. FRANKLIN ELECTRIC
INSTALLATION INFORMATION IS AVAILABLE FROM PUMP
MANUFACTURERS AND DISTRIBUTORS, AND DIRECTLY
FROM FRANKLIN ELECTRIC. CALL FRANKLIN ELECTRIC
TOLL FREE AT 800-701-7894 FOR INFORMATION. RETAIN
THIS INFORMATION SHEET WITH THE EQUIPMENT FOR
FUTURE REFERENCE.
SERIOUS OR FATAL ELECTRICAL SHOCK MAY RESULT
FROM FAILURE TO CONNECT THE MOTOR, CONTROL
ENCLOSURES, METAL PLUMBING, AND ALL OTHER METAL
NEAR THE MOTOR OR CABLE TO THE POWER SUPPLY
GROUND TERMINAL USING WIRE NO SMALLER THAN
MOTOR CABLE WIRES. TO REDUCE RISK OF ELECTRICAL
SHOCK, DISCONNECT POWER BEFORE WORKING ON OR
AROUND THE WATER SYSTEM. DO NOT USE PUMP IN
SWIMMING AREAS.
DO NOT INSTALL PUMP IN ANY LOCATION CLASSIFIED AS
HAZARDOUS BY NATIONAL OR LOCAL ELECTRICAL CODES.
ATTENTION!
WARNING
WARNING

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TEST RUNNING
If test running pump before installation:
1. Ensure that the power supply corresponds with that shown
on the nameplate of the motor.
2. Install pump and components appropriate for the test.
3. Make sure power supply is turned off and circuit breaker
or disconnect switch is open. Make electrical connections
appropriate to your motor as shown in Figure 2.
4. Run pump and motor unit for a few seconds to ensure that it
is in working order.
SUITABILITY OF WATER SOURCE
Water from an undeveloped source often contains an excessive
amount of sand, dirt, and abrasives which can damage the
pump. Make arrangements to ensure an adequate flow of water
over the motor for cooling purposes. Determine the correct
pump setting by taking into account the static water level and
the drawdown at the proposed pumping rate.
DROP PIPE
Galvanized pipe is recommended for suspending submersible
pumps. Plastic pipe may be used only when observing the
manufacturer’s recommendations of depth and pressure.
Consider installing a safety cable to prevent losing the pump if
the pipe should break.
Schedule 40 galvanized pipe is a suitable drop pipe.
Take great care to keep pipes clean and free from pebbles,
scale, and thread chips. Make sound, air-tight connections at all
fittings. Pipe sealant is recommended.
CHECK VALVES
Many pumps have a built-in or externally supplied check valve.
For a pump without one, install a check valve immediately
above the pump. Install an additional check valve above the
ground.
Figure 1
ELECTRICAL INFORMATION
1. Employ a licensed electrician to perform the wiring. All wiring
must be done in accordance with applicable national and
local electrical codes.
2. Check that the power supply corresponds with the electrical
rating of the submersible motor and the control box (if
required). Make sure that the control box electrical rating
matches the motor electrical rating.
3. Every installation requires a fused disconnect switch or
circuit breaker.
4. Every installation must be grounded. There must be a reliable
ground connection between the pump and the distribution
panel. The motor lead incorporates a green grounding
conductor.
5. Lightning arrestors are recommended for every installation.
All stainless steel, single phase motors through 5HP
have built-in lightning arrestors. 3-phase motors require
a separate lightning arrestor installed as close to the
installation as possible. Install the arrestor in accordance
with manufacturer’s recommendations. Lightning arrestors
Poppet Assembly T-Handle Poppet Wrench
REMOVABLE POPPET CHECK VALVE
4” submersible pumps with a 1-1/4” discharge are supplied
with a spring-loaded, removable poppet check valve assembly
(Figure 1). This check valve can be removed from the pump
discharge when drain back is desired.
WARNING
Fluid draining back through the pump can
cause the pump to rotate backwards. If pump/motor starts
during this time, damage to the pump can occur.
The check valve can be removed using a T-handle poppet
wrench (purchased separately), or with standard needle-
nosed pliers. The poppet assembly is left-hand threaded and
is removed by turning clockwise. When reinstalling a poppet
check valve assembly, tighten it to 15 inch-pounds.

Never run the pump unless it is completely
submerged in water. If run without water, the pump and
motor could be damaged. Note also that air drawn into the
pump can cause an airlock under certain conditions.
Incoming 1-phase power
1-phase submersible motor
Submersible cable
Switch or timer
Circuit breaker or
fuse disconnect switch
FIGURE 2
2-wire, 1-phase, 1/2 through 1-1/2 HP
Pump Wiring Diagram
CAUTION
provide protection against only induced voltage surges on
secondary power lines; they are not effective against direct
hits.
6. Mount the control box in an area protected from rain, snow,
direct sunlight, or other high temperatures as this may cause
tripping of the overload protector. Also protect the control
box from extreme cold (below 25oF/-32oC) as this may have
adverse effects on the starting capacitor.
7. A two-wire pump does not require a motor control box; all
electrical components are built inside the motor. Figure 2
shows a typical wiring diagram for a two-wire installation.
8. Use an ohm meter to make continuity and insulation checks
after the installation is completed.
9. Place the additional pump nameplate onto the submersible
label and place both onto disconnect switch or circuit
breaker box for future reference.
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INSTALLATION IN LAKE OR STREAM
A submersible pump is usually isolated at the bottom of a well,
where electrical leakage from its motor and cable presents no
hazard to life. This natural protection is lost when it is installed
it in a lake, pond, stream, or fountain because there is no way
to stop people and animals from entering or touching the
surrounding water. It is recommended that such an installation
be done by a licensed electrician in conformance with all
applicable national and local electrical codes. Grounding as
described in this manual is a minimum requirement, and a
ground fault circuit interrupter (GFCI) is advisable. But in the
absence of explicit national or local regulations, ask the local
electric utility for guidance. In any case, support the pump
from the shore or bottom at a 15oslant to assure proper motor
bearing lubrication. Shield the pump from direct physical
contact by people and animals. Protect and screen the pump
intake to prevent blockage by leaves and weeds, but remember
the need for adequate flow over the motor for cooling purposes.
In addition, protect the entire underwater installation from water
currents, ice, boats, anchors, debris, vandalism, and other
hazards.

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1. PUMP FAILS TO START
a) Electrical trouble - call dealer or electrician
b) Drawdown protection device has pump turned off
c) Overload tripped
d) Reset low pressure cutoff switch (if installed)
2. PUMP FAILS TO DELIVER WATER
a) Air lock in pump
b) Clogged intake screen
c) Insufficient application yield
3. PUMP GIVES REDUCED OUTPUT
a) Insufficient application yield
b) Worn pump
c) Clogged intake screen
d) Low voltage
e) Incorrect rotation (3-phase only)
4. PUMP CYCLES TOO FREQUENTLY (if installed with
pressure switch)
a) Excessive pressure drop between pressure switch and
pressure tank
b) Cut-in pressure at pressure tank too high
c) Cut-out pressure at pressure tank too low
d) Waterlogged pressure tank
e) Start and stop electrodes of floatless liquid level control
set too close together
f) Tank sized too small to meet system requirements
5. OVERLOADS TRIP
a) Electrical trouble - call dealer or electrician
6. PRESSURE SWITCH CYCLES RAPIDLY WHEN PUMP
STARTS (if installed with pressure switch)
a) Pressure switch too far from pressure tank
b) Improper air charge of tank - adjust to manufacturer’s
recommendations
TROUBLESHOOTING

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U.S. LIMITED WARRANTY
Franklin Electric Company, Inc.
Franklin Electric Company, Inc. warrants its new products to be free of defects in material and workmanship for a period of 1 year
from date of installation or 2 years from date of manufacture, whichever comes first. Warranty does not cover applications pumping
saltwater or other corrosive liquids. Consult and adhere to local codes for all applications. Franklin Electric also provides additional
warranty coverage on specific products as specified herein.
Franklin Electric’s warranty obligation with regard to equipment not of its own manufacture is limited to the warranty actually
extended to Franklin Electric by its suppliers.
This warranty extends only to the original retail purchaser and only during the time in which the original retail purchaser occupies the
site where the product was originally installed.
Requests for service under this warranty shall be made by contacting the installing Franklin Electric dealer (point of purchase) as
soon as possible after the discovery of any alleged defect. Franklin Electric will subsequently take corrective action as promptly as
reasonably possible.
Franklin Electric, at its discretion, may replace or repair any product that fails under this warranty after inspection by an authorized
company representative or after Franklin Electric has received the product at our factory. Replacement or repair cannot be made until
after the product is inspected. All charges or expenses for freight to and from the factory, removal and reinstallation of the product, or
installation of a replacement product are the responsibility of the purchaser.
THIS WARRANTY SUPERSEDES ANY WARRANTY NOT DATED OR BEARING AN EARLIER DATE. ANY IMPLIED WARRANTIES
WHICH THE PURCHASER MAY HAVE, INCLUDING MERCHANT ABILITY AND FITNESS FOR A PARTICULAR PURPOSE, SHALL NOT
EXTEND BEYOND THE APPLICABLE WARRANTY PERIOD. Some states do not allow limitations on how long an implied warranty
lasts, so the above limitation may not apply to you. IN NO EVENT SHALL FRANKLIN ELECTRIC BE LIABLE FOR INCIDENTAL OR
CONSEQUENTIAL DAMAGES. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the
above may not apply to you.
This warranty does not apply to any product which has been subjected to negligence, alteration, accident, abuse, misuse, improper
installation, vandalism, civil disturbances, or acts of God. The only warranties authorized by Franklin Electric are those set forth herein.
Franklin Electric does not authorize other persons to extend any warranties with respect to its products, nor will Franklin Electric assume
liability for any unauthorized warranties made in connection with the sale of its products.
THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH MAY VARY FROM
STATE TO STATE.
P. O. Box 12010
Oklahoma City, OK 73157-2010

Little Giant®is a registered trademark of Franklin Electric Co., Inc.
©2007 Franklin Electric Co., Inc.
Form 998450 — 05/2007