Liberty Pumps CSP-237 Installation Manual

Liberty Pumps CSP-237 Installation Manual

Crawl space pump

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Model CSP-237, CSP-257, and CSP-457 Crawl Space Pump
CSP-237
1/3HP 115V 60Hz
CSP-257
1/3HP 115V 60Hz
CSP-457
1/2HP 115V 60Hz
Contents
1.) General Information and Safety
Guidelines
2.) Installation
7000 Apple Tree Avenue
Bergen, NY 14416
Phone: (800) 543-2550
Fax: (585) 494-1839
www.libertypumps.com
©Copyright 2011 Liberty Pumps Inc. All rights reserved
IMPORTANT:
Prior to installation, record Model, Serial Number, and
Code Number from pump nameplate for future reference.
MODEL ________________________
SERIAL ______________________
CODE
______________________
INSTALLATION
DATE
_______________________
4353000C

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Do you have a question about the CSP-237 and is the answer not in the manual?

Questions and answers

Gary
February 18, 2025

How many watts does csp-237 pull

1 comments:
Mr. Anderson
February 18, 2025

The Liberty Pumps CSP-237 operates at 115V and 1/3 HP (horsepower).
To calculate watts:

1 HP = 746 watts
1/3 HP = 746 / 3 ≈ 249 watts

So, the Liberty Pumps CSP-237 uses approximately 249 watts.

This answer is automatically generated

Summary of Contents for Liberty Pumps CSP-237

  • Page 1 Installation Manual 4353000C Model CSP-237, CSP-257, and CSP-457 Crawl Space Pump CSP-237 1/3HP 115V 60Hz CSP-257 1/3HP 115V 60Hz CSP-457 1/2HP 115V 60Hz Contents IMPORTANT: 1.) General Information and Safety Prior to installation, record Model, Serial Number, and Guidelines Code Number from pump nameplate for future reference.
  • Page 2 The installation must be in accordance with the National Electric Code and Plumbing Codes as well as all applicable local codes and ordinances. 2. Installation Fig. 1 – Typical Residential Installation This is a recommended installation only. Figure 1 ©Copyright 2011 Liberty Pumps Inc. All rights reserved...
  • Page 3 Application: The CSP-237, CSP-257, and CSP-457 crawl space pumps are designed for use in a crawl space or where pooling water is occurring. Allowing the water in the pump or discharge line to freeze may cause damage to the pump. In colder regions, the pump should only be installed indoors or deep enough to be below the frost line.
  • Page 4 3 Year Limited Warranty Liberty Pumps, Inc. warrants that pumps of its manufacture are free from all factory defects in material and workmanship for a period of 3 years from the date of purchase. The date of purchase shall be determined by a dated sales receipt noting the model and serial number of the pump.

This manual is also suitable for:

Csp-257Csp-457

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