Liberty Pumps PC Series User Manual

©Copyright 2016 Liberty Pumps Inc. All rights reserved. 1
Installation Manual 4428000F
PC SERIES
Sump Pump Combo Series with 12V Battery Backup
441 Series:
PC237-441
PC257-441
PC457-441
PCS37-441
442 Series:
PC237-442-10A
PC237-442-10A-EYE
PC257-442-10A
PC257-442-10A-EYE
PC457-442-10A
PC457-442-10A-EYE
PCS37-442-10A
PCS37-442-10A-EYE
PUMPS
7000 Apple Tree Avenue
Bergen, NY 14416
Phone: (800) 543-2550
Fax: (585) 494-1839
www.libertypumps.com
Contents
1) General Information / Safety Guidelines
2) Installation
3) Exploded View
Keep manual nearby for future reference. If manual becomes lost
or damaged, get a replacement at http://www.libertypumps.com/
Service/Manuals/ or contact Liberty Pumps.
Read manual before using pump. Follow all safety instructions in
manual and on the pump. Failure to do so could result in serious
injury or death.
Installer: Please leave this manual
with the owner/operator for future
reference.

Liberty Pumps PC Series Specifications

General

Voltage	115V
Discharge Size	1-1/2" NPT
Cord Length	10 ft
Series	PC Series
Horsepower	1/3 HP
Switch Type	Vertical Float
Motor	Thermally Protected, Oil-Filled
Float Switch	Integrated

Summary

General Information and Safety Guidelines

Risk of Electric Shock

Safety warning about potential electric shock hazards when working with water and electrical systems.

Risk of Fire

Safety warning regarding the use of the product near flammable liquids or in hazardous locations.

Installation Guide

Sump Pit Requirements

Guidelines for sump pit size, depth, and bottom preparation for proper pump installation.

Pump Placement and Float Clearance

Instructions for positioning the pump and ensuring float switch movement without obstruction.

Piping Connection

Details on connecting the pump discharge to PVC piping and avoiding size reduction.

Check Valve Installation

Information regarding pre-installed check valves and reference to backup system manual.

Exploded View and Components

Product Warranty Information