Liberty Pumps LGH02 Series Скачать руководство пользователя страница 1

Copyright © Liberty Pumps, Inc. 2022 All rights reserved.

Installation 

Manual

For pressure sewer applications

, verify a Redundant 

Check Valve Assembly (curb stop and check valve) is 

installed between the pump discharge and the street 

main, as close to the public right-of-way as possible, on all 

installations to protect from system pressures.

Installer: manual must remain with owner or 

system operator/maintainer.

Record information from pump nameplate:

Model:

Serial:

 

Control Panel:

Mfg Date:

Install Date:

Dealer:

Dealer Ph:

7000 Apple Tree Avenue

Bergen, NY 14416

ph: 1-800-543-2550

fax: 1-585-494-1839

www.LibertyPumps.com/LEP

60

 

Hz

5595000B

LGV02-Series

Single Stage

LGH02-Series

Two Stage

Ordinary Location Models

2.5 hp

 

Submersible

 

Grinder Pumps

Содержание LGH02 Series

Страница 1: ...y as possible on all installations to protect from system pressures Installer manual must remain with owner or system operator maintainer Record information from pump nameplate Model Serial Control Pa...

Страница 2: ...wer cord This will damage the power cord and could expose the electrically live wires inside the power cord The electrical power supply shall be located within the length limitations of the pump power...

Страница 3: ...Proper venting of sewer and effluent gases alleviates poisonous gas buildup and reduces the risk of explosion and fire from these flammable gases Wear adequate Personal Protective Equipment when worki...

Страница 4: ...s will be according to the control selected see separate operation instructions supplied with the unit IMPORTANT When connecting an LEP Series pump to an existing control panel verify the panel is cor...

Страница 5: ...higher than the full load input power indicated on the pump nameplate Power and Control Cords Do not remove cord and strain relief and do not connect conduit to pump The power and control cords are fi...

Страница 6: ...that the cutter and impeller are freely spinning rotating the cutter helps to lubricate the shaft seals if the pump has been non operational for more than a week It is recommended to rotate the cutter...

Страница 7: ...200 PSI service See Liberty Pumps line of CSV Series Curb Stop Swing Check Valve Assemblies and CK Series Connection Kit Vent The fiberglass basin provided with the system must be completely sealed an...

Страница 8: ...ive Equipment when working on pumps or piping that have been exposed to wastewater Sump and sewage pumps often handle materials that can transmit illness or disease upon contact with skin and other ti...

Страница 9: ...valve partially closed or clogged Check the discharge line for foreign material including ice if the discharge line passes through or into cold areas Check valve partially clogged Raise liquid level...

Страница 10: ...heck valve Repeated tripping Circuit protection underrated Check rating and replace with proper size Current unbalance Check current draw Other appliance on same circuit Pump requires separate circuit...

Страница 11: ...the discharge line passes through or into cold areas Check valve is stuck closed or installed backward Remove check valve s and examine for freedom of operation and proper installation Gate or ball va...

Страница 12: ...der this Warranty if the product has not been properly installed or maintained in accordance with the printed instructions provided if it has been disassembled modified abused or tampered with if the...

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