Reverse Osmosis Water Supply

IMPORTANT : The pressure of the water supply coming out of a reverse osmosis system going to the water inlet valve of the refrigerator needs to be between 35 and 120 psi (241 and 827 kPa).

If a reverse osmosis water filtration system is connected to your cold water supply, the water pressure to the reverse osmosis system needs to be a minimum of 40 to 60 psi (276 to 414 kPa.)

If the water pressure to the reverse osmosis system is less than 40 to 60 psi (276 to 414 kPa):

Check to see whether the sediment filter in the reverse osmosis system is blocked.

Replace the filter if necessary.

Allow the storage tank on the reverse osmosis system to refill after heavy usage.

If your refrigerator has a water filter, it may further reduce the water pressure when used in conjunction with a reverse osmosis system. Remove the water filter.

If you have questions about your water pressure, call a licensed, qualified plumber.

PARTS AND FEATURES

Use this page to become more familiar with the parts and features of the refrigerator.

Interlocking switch Light

FF Ice-Maker

Dis Door Bins

Slide-Shelf

Cap Chute

Vertical Hinged

Section

Mid Door Bins

Vegetable & Fruit

Drawers

Water Filter

Left Door Bins

Light

Tilting Pocket

Door Closer

Cover Eva (Light)

Right Door Bins

Tempered glass shelves

Light

Quick-Space

Glass Shelf

Cover Veg Light

Light

Convertible Room

Auto Pull Out

Drawer

Freezer Drawer

Bin

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Samsung RF4289HAR user manual Parts and Features, Reverse Osmosis Water Supply

RF4289HAR specifications

The Samsung RF4289HAR is a state-of-the-art French door refrigerator that combines sleek design with advanced features, making it a centerpiece for modern kitchens. This model is particularly noted for its spacious interior and energy-efficient performance, making it an ideal choice for families and avid home cooks.

One of the standout features of the RF4289HAR is its generous storage capacity. With a total capacity of about 28 cubic feet, this refrigerator provides ample space for groceries, beverages, and leftovers. The adjustable shelving and multiple bins allow users to customize the interior layout, ensuring that items are organized and easily accessible. The refrigerator also includes a filtered water and ice dispenser located on the exterior, delivering both cubed and crushed ice as well as purified water at the touch of a button.

Energy efficiency is a key focus of the RF4289HAR, which is designed to minimize energy consumption while maintaining optimal performance. It is Energy Star certified, indicating that it meets or exceeds strict energy efficiency guidelines set by the U.S. Environmental Protection Agency. This not only translates to lower utility bills but also reflects Samsung's commitment to sustainable practices.

Another highlight of the RF4289HAR is its cooling technology. Samsung’s Twin Cooling Plus system utilizes separate cooling systems for the refrigerator and freezer compartments, which helps maintain optimal humidity levels and prevents odor transfer between the two sections. This ensures that fruits and vegetables remain fresh longer, while frozen foods retain their quality.

The refrigerator also features a digital inverter compressor, which adjusts its speed according to the cooling demand. This technology helps reduce noise and wear and tear on the appliance, ultimately extending its lifespan. Additionally, the RF4289HAR is equipped with an eco-friendly refrigerant known as R-600A, which has a lower impact on the environment.

Design-wise, the RF4289HAR features a modern stainless-steel exterior, which is not only visually appealing but also resistant to fingerprints and smudges. Sleek LED lighting illuminates the interior, providing clear visibility of all items stored inside.

In summary, the Samsung RF4289HAR is an exemplary French door refrigerator that efficiently blends style, capacity, and advanced technology. Its innovative features make it a highly functional addition to any kitchen, catering to the diverse needs of today’s homeowners. Whether it’s keeping produce fresh or providing instant cold drinks, this refrigerator continues to impress with its smart solutions.