MAINTENANCE 35

Performance Data Sheet

Models Number 5231JA2002A-S

Use with replacement cartridge 5231JA2002A

This system has been tested according to NSF/ANSI Standards 42 for the reduction of the substances listed below.

The concentration of the indicated substances in water entering the system was reduced to a concentration less than or equal to the permissible limit for water leaving the system as specified in NSF/ANSI 42.

System tested and certified by NSF International against NSF/ANSI Standard 42 for the reduction of Chlorine Taste and Odor and Nominal Particulate Class III.

Capacity: 500 gal (1,892 L)

 

Average

Influent Challenge

Average Product

Average %

NSF % reduction req. or

Substance

Influent

Concentration. Units apply to each

Water

Max. permissible product

Reduction

 

Concentration

row

Concentration

water concentration

 

 

 

 

 

 

 

 

Nominal Particulate Class I

24,333

At least 10,000 particles/ml

915

96

≥ 85%

Particle size: >0.5 to < 1 um

 

 

 

 

 

 

 

 

 

 

 

Chlorine taste and odor

1.9

2.0 mg/L ± 10%

0.07

96.4

≥ 50%

Class III

 

 

 

 

 

 

 

 

 

 

 

Note that while the testing was performed under standard laboratory conditions, actual performance may vary.

ENGLISH

Application Guidelines/Water Supply Parameters

Service Flow

0.5 gpm (1.89 lpm)

 

 

 

Water Pressure

20 -125 psi (138

– 862 kPa)

 

 

 

Water Temperature

36 °F - 100 °F (0.6

°C - 37.8 °C)

 

 

 

WARNING

Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system.

Systems must be installed and operated in accordance with manufacturer's recommended procedures and guidelines. Warranty: See Warranty Card for Details.

For a replacement cartridge or for service contact your local dealer.

You can also visit our website; www.lg.com or call 1-877-714-7486.

Manufactured for LG® Electronics by:

CUNO Incorporateda 3M Company 400 Research Parkway Meriden, CT 06450 U.S.A.

Telephone: 203-237-5541

Fax: 203-238-8701

CAUTION

To reduce the risk of property damage due to water leakage:

•Read and follow. Use instructions before installation and use of this system.

•Install on COLD water lines only.

•Comply with all state and local plumbing codes.

•Install a pressure limiting device and water hammer arrester for inlet water pressures exceeding 80 psi (552 kPa). Refer to Uniform Plumbing Code, Sections 608.2 and 609.10).

•Never install or operate where inlet water pressure may exceed 125 psi (862 kPa).

•Protect filter from freezing. Remove filter in temperatures below 33°F (0.6°C).

•Replace cartridge at specified service interval. Cartridge MUST be replaced at least every 12 months.

Page 34 Page 36
Page 35
Image 35
LG Electronics LFX25974ST 20 -125 psi 862 kPa, 100 F 37.8 C, To reduce the risk of property damage due to water leakage
Page 34 Page 36

LFX25974ST, LFX25974SB specifications

The LG Electronics LFX25974SB and LFX25974ST are two standout models in the premium refrigerator segment, designed to fulfill the demands of modern kitchens. Both models boast a sleek, sophisticated appearance, available in striking black stainless steel (LFX25974SB) and traditional stainless steel (LFX25974ST) finishes, making them not only functional appliances but also elegant additions to any home.

One of the defining features of these refrigerator models is their spacious interior. With a generous capacity of 24.5 cubic feet, they provide ample storage options for food and beverages. The French door design allows for easier access to both upper and lower compartments, and the Smart Pull Handle makes it effortless to open the refrigerator, even when your hands are full.

These LG refrigerators are equipped with advanced cooling technologies, including the Smart Cooling system, which maintains optimal humidity levels and temperature to keep food fresh for longer. The Linear Compressor is a standout feature, as it enhances energy efficiency while delivering precise temperature control. Additionally, the Multi-Air Flow System ensures even air circulation throughout the interior, minimizing temperature fluctuations.

Another significant highlight is the LG’s innovative LG Smart Diagnosis technology, which allows users to troubleshoot any issues quickly through a smartphone app. It can identify problems with the refrigerator and provide solutions, saving time and effort in maintenance.

The LFX25974 models also include features such as an ice and water dispenser with a filtration system, providing clean drinking water and ice on demand. The spacious freezer, with its sliding freezer bin and multiple storage options, makes organizing frozen goods a breeze.

Both models showcase energy efficiency, having received Energy Star certification, contributing to reduced energy bills and a lower environmental impact. They are designed to meet the needs of families, providing smart storage solutions, impressive technology, and stylish designs, making the LG LFX25974SB and LFX25974ST excellent choices for any contemporary kitchen. Whether prioritizing aesthetics, functionality, or technology, these refrigerators stand out as reliable appliances that cater to the needs of today’s consumers.
Top Page Image Contents