Install Instructions
©Copyright 2012 Liberty Pumps Inc. All rights reserved - 3 -
1.
Before installation, read the following instructions carefully. Each Liberty pump is individually factory tested to insure proper
performance. Closely following these instructions will eliminate potential operating problems, assuring years of trouble-free service.
Risk of electric shock. Always disconnect the pump from the power source before handling or making adjustments.
The electrical connections and wiring for a pump installation should only be made by qualified personnel.
This pump is supplied with a grounding conductor and grounding-type attachment plug. To reduce the risk of electric
shock, be certain that it is connected only to a properly grounded, grounding-type receptacle.
DO NOT bypass grounding wires or remove ground prong from attachment plugs.
DO NOT use an extension cord.
This pump requires a separate, properly fused and grounded branch circuit. Make sure the power source is properly
sized for the voltage and amperage requirements of the pump, as noted on the nameplate.
The electrical outlet shall be within the length limitations of the pump power cord, and at least 4 feet above floor level
to minimize possible hazards from flood conditions.
The installation must be in accordance with the National Electric Code, Uniform Plumbing Code, International
Plumbing Code, as well as all applicable local codes and ordinances.
Sump and sewage pumps often handle materials which could cause illness or disease. Wear adequate protective
clothing when working on a used pump or piping.
Never enter a pump basin after it has been used. Sewage and effluent can emit several gases which are poisonous.
Keep clear of suction and discharge openings. To prevent injury, never insert fingers into pump while it is plugged in.
DO NOT use this product for flammable or corrosive liquid.
DO NOT use this product in applications where human contact with the pumped fluid is common (such as swimming
pools, fountains, etc.)
NEVER dispose of materials such as paint thinner or other chemicals down drains, as they can chemically attack and
damage pump components, potentially causing product malfunction or failure.
Do not use these pumps in water over 140 F.
The Uniform Plumbing Code (UPC) states that sewage systems shall have an audio and visual alarm that signals a
malfunction of the system, to reduce the potential for property damage.
Note: Manual models (“M”
suffix), require a separate
approved pump control device or
panel for automatic operation.
Operation of these models will be
according to the control selected.
Make sure the electrical
specifications of the control
selected properly match the
electrical specifications of the
pump. Always refer to control
panel instructions for proper
installation.
Models with ("M-C" suffix) require
external capacitors and relay.
(Order kit K001316)
start cap - 200-240, 220V
or 216 – 259 uf, 250V
run cap - 50 uf, 370V
Mars Potential Relay 19551 (#551)
pick up 244V – 270V
drop out of 40V-90V
Model
HP
Volts
Pha
se
Full Load
Amps
FNPT
Discharge
Automatic or
Manual*
LSG202A
2
208/230
1
15
1.25”
Automatic
LSG202M
2
208/230
1
15
1.25”
Manual
LSG202M-C
2
208/230
1
15
1.25”
Manual
LSG203M
2
208/230
3
10.6
1.25”
Manual
LSG204M
2
440-480
3
5.3
1.25”
Manual
LSG205M
2
575
3
4.9
1.25”
Manual
LSGX202A
2
208-230
1
15
1.25”
Automatic
LSGX202M
2
208-230
1
15
1.25”
Manual
LSGX202M-C
2
208-230
1
15
1.25”
Manual
LSGX203M
2
208/230
3
10.6
1.25”
Manual
LSGX204M
2
440-480
3
5.3
1.25”
Manual
LSGX205M
2
575
3
4.9
1.25”
Manual
General Information