Liberty Pumps LE51M Handleiding

Liberty Pumps Pomp LE51M

Lees hieronder de 📖 handleiding in het Nederlandse voor Liberty Pumps LE51M (17 pagina's) in de categorie Pomp. Deze handleiding was nuttig voor 15 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

Download PDF

Pagina 1/17

7000 Apple Tree Avenue

Bergen, NY 14416

Phone: (800) 543-2550

Fax: (585) 494-1839

www.libertypumps.com

IMPORTANT:

Prior to installation, record Model, Serial Number, and

Code Number from pump nameplate for future reference.

MODEL ______________________

SERIAL ______________________

CODE ______________________

INSTALLATION

DATE ______________________

Contents

1.) General Information

2.) The Basin

3.) Installation

4.) Electrical Service and Operation

5.) Maintenance and Troubleshooting

6.) Warranty

Installation Manual 7034000L

LE and LEH Series Sewage Pumps

Models

LE40-Series 4/10 HP

LE50-Series 1/2 HP

LE70-Series 3/4 HP

LE100-Series 1 HP

LEH100-Series 1 HP

LEH150-Series 1.5 HP

LEH200-Series 2 HP

*Do not throw away or lose this manual.

Before Installation, read the following instructions carefully. Each Liberty pump is individually factory tested to assure

proper performance. By closely following these instructions, potential operating problems should be eliminated, providing

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.

 Always wear rubber boots when water is on the floor and you must unplug the pump.

 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 pumps in water over 140



F (60



C).

 DO NOT use pumps in mud, sand, cement, oil or chemicals.

 DO NOT modify the pump in any way.

 DO NOT lift or carry pump by power cord.

 DO NOT remove any tags from pump or cords.

 If pump is installed during construction before power is available, it must be protected from the environment to prevent

water from entering through the cord plug end, etc.

Disconnect old pump from power source before handling.

Separate the discharge pipe at either the check valve or at the union. If neither a check valve nor a union is part of the

existing discharge pipe, cut the pipe with a hacksaw and remove the pump (A union or check valve will need to be

installed at this cut).

1. General Information

 Note: Manual models (“M” suffix) and 3 phase models, as designated above, 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. 3 phase models require overload

elements selected or adjusted in accordance with the control or panel instructions.

Automatic pumps have a float switch preassembled. The optional (V) denotes that the pump is available with a vertical float.

MODEL SPECIFICATIONS

Model

Volts

Phase

Full Load

Amps

Solids

Handling

FNPT

Discharge

Automatic or

Manual*

Shut-off

Head

LE41A (V)

4/10

115

2”

Automatic

19’

*LE41M

4/10

115

2”

Manual*

19’

LE51A (V)

1/2

115

2”

Automatic

25’

*LE51M

1/2

115

2”

Manual*

25’

LE52A

1/2

208-230

6.8

2”

Automatic

25’

*LE52M

1/2

208-230

6.8

2”

Manual*

25’

LE71A

3/4

115

2”

2” or 3”

Automatic

28’

*LE71M

3/4

115

2”

2” or 3”

Manual*

28’

LE72A

3/4

208-230

2”

2” or 3”

Automatic

28’

*LE72M

3/4

208-230

2”

2” or 3”

Manual*

28’

*LE73M

3/4

208-230

4.1

2”

2” or 3”

Manual*

28’

*LE74M

3/4

440-480

2.1

2”

2” or 3”

Manual*

28’

LE102A

208-230

2”

2” or 3”

Automatic

36’

*LE102M

208-230

2”

2” or 3”

Manual*

36’

*LE103M

208-230

5.3

2”

2” or 3”

Manual*

36’

*LE104M

440-480

2.5

2”

2” or 3”

Manual*

36’

*LE105M

575

1.9

2”

2” or 3”

Manual*

36’

NOTE: LEH -Series High-Head pumps require a minimum application of 15’ head. 100

LEH102A

230

2”

2” or 3”

Automatic

53’

*LEH102M

230

2”

2” or 3”

Manual*

53’

*LEH103M

208-230

2”

2” or 3”

Manual*

53’

*LEH104M

440-480

4.5

2”

2” or 3”

Manual*

53’

*LEH105M

575

3.3

2”

2” or 3”

Manual*

53’

NOTE: LEH150 & LEH200 Series High-Head pumps require a minimum application of head. 20’

LEH152A

1.5

208-230

2”

2” or 3”

Automatic

70’

*LEH152M

1.5

208-230

2”

2” or 3”

Manual*

70’

*LEH153M

1.5

208-230

10.6

2”

2” or 3”

Manual*

70’

*LEH154M

1.5

440-480

5.3

2”

2” or 3”

Manual*

70’

*LEH155M

1.5

575

4.9

2”

2” or 3”

Manual*

70’

*LEH202M

230

2”

2” or 3”

Manual*

83’

*LEH203M

208-230

13.2

2”

2” or 3”

Manual*

83’

*LEH204M

440-480

6.6

2”

2” or 3”

Manual*

83’

*LEH205M

575

5.5

2”

2” or 3”

Manual*

83’

WARNING:

Always use a replacement power cord assembly of the same length and type as originally installed on the Liberty product. Using a

cord of improper gauge or length may lead to exceeding the electrical rating of the cord and could result in death, injury, fire or other

significant failure.

Product specificaties

Merk:	Liberty Pumps
Categorie:	Pomp
Model:	LE51M

Heb je hulp nodig?

Als je hulp nodig hebt met Liberty Pumps LE51M stel dan hieronder een vraag en andere gebruikers zullen je antwoorden

Uw naam*

Jouw email*

Schrijf hier uw vraag

Handleiding Pomp Liberty Pumps

Liberty Pumps LE51M Handleiding

27 Maart 2025

Liberty Pumps PRG101A Handleiding

27 Maart 2025

Liberty Pumps 250 Handleiding

30 September 2024

Liberty Pumps 457 Handleiding

30 September 2024

Liberty Pumps 230 Handleiding

30 September 2024

Liberty Pumps CSP-257 Handleiding

30 September 2024

Liberty Pumps LE51A Handleiding

5 Juli 2023

Handleiding Pomp

Nieuwste handleidingen voor Pomp

Hoffman Climaguard XR20 Handleiding

4 April 2025

Grundfos DDA 60-10 Handleiding

1 April 2025

Grundfos DDE 200-4 Handleiding

1 April 2025

Grundfos SDCS CIU Handleiding

1 April 2025

Grundfos DDA 200-4 Handleiding

1 April 2025

Grundfos DMX 1120-5 Handleiding

1 April 2025

Grundfos MTSE 40-66 Handleiding

1 April 2025

Grundfos MTA 200-280 Handleiding

1 April 2025

Grundfos DMH 880-10 Handleiding

1 April 2025

Grundfos UPM4 Handleiding

1 April 2025