Service: Manually Advance Regeneration Check

This check verifies proper operation of the valve motor, brine tank fill, brine draw, regeneration flow rates and other controller functions. First, make the initial checks and the manually initiated electronic diagnostics.

NOTE: The face plate display must show a steady time (not flashing).

1

Press the TOUCH or HOLD button and hold for three seconds. RECHARGE NOW begins to flash as the water softening system enters the fill cycle of regeneration. Remove the brinewell cover and, using a flashlight, observe fill water entering the brine tank.

If water does not enter the tank, look for an obstructed nozzle, venturi, fill flow plug, brine tubing, or brine valve riser pipe.

2

After observing fill, press the TOUCH or HOLD button to move the water softening system into brining. A slow flow of water to the drain will begin. Verify brine draw from the brine tank by shining a flashlight into the brinewell and observing a noticeable drop in the liquid level.

NOTE: Be sure a salt bridge is not preventing water with salt contact.

If the water softening system does not draw brine, check:

■nozzle and/or venturi dirty or defective.

■nozzle and venturi not seated properly on gasket.

■restricted drain (check drain fitting and hose).

■defective nozzle and venturi seal.

■other inner valve defect (rotor seal, rotor & disc, wave washer, etc.).

NOTE: If water system pressure is low, an elevated drain hose may cause back pressure, stopping brine draw.

3

4

Again, press the TOUCH or HOLD button to move the softener into backwash. Look for a fast flow of water from the drain hose.

A slow flow indicates a plugged top distributor, backwash flow plug, or drain hose.

Press TOUCH or HOLD to move the water softening system into fast rinse. Again look for a fast drain flow. Allow the water softening system to rinse for a few minutes to flush out any brine that may remain in the resin tank from the brining cycle test.

5

To return the water softening system to service, press TOUCH or HOLD.

19

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GE PNSF39Z01 owner manual If the water softening system does not draw brine, check
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PNSF39Z01 specifications

The GE PNSF39Z01 is a top-of-the-line smart refrigerator that seamlessly combines advanced technology with energy efficiency, providing an elevated user experience in modern kitchens. Designed by General Electric, a leader in home appliance innovation, this refrigerator boasts an array of features aimed at maximizing convenience and functionality.

One of the standout characteristics of the PNSF39Z01 is its spacious interior, providing ample storage with adjustable shelving and humidity-controlled drawers. This flexibility allows users to customize their storage space according to their needs, catering to varying sizes and types of food items. The refrigerator also features a dedicated freezer section, ensuring that frozen foods are easily accessible and well-organized.

The PNSF39Z01 incorporates GE's advanced cooling technology, which includes a multi-air flow system. This system ensures consistent temperatures throughout the refrigerator, maintaining optimal freshness for perishables. Additionally, the refrigerator is equipped with LED lighting, which not only enhances visibility but also consumes less energy compared to traditional bulbs.

One of the key technologies in this model is the built-in Wi-Fi connectivity. This allows users to control and monitor their refrigerator remotely through a smartphone app, receiving alerts for door ajar situations or filter replacements. The integration of smart technology extends to voice control compatibility with platforms like Amazon Alexa and Google Assistant, allowing hands-free management of settings.

To enhance the water and ice dispensing experience, the PNSF39Z01 features a filtered water dispenser and an advanced ice-making system. The refrigerator includes a reverse osmosis filtration system that ensures clean, great-tasting water is always available. The ice maker produces both crushed and cubed ice, catering to various beverage needs.

Energy efficiency is another hallmark of the GE PNSF39Z01. It meets or exceeds Energy Star standards, significantly reducing electricity consumption while maintaining impeccable performance. This not only benefits the environment but also helps consumers save on energy bills.

Furthermore, the refrigerator's sleek design is complemented by a fingerprint-resistant stainless steel finish, making it easy to maintain. The modern aesthetic integrates well with a variety of kitchen styles, ensuring that it not only functions exceptionally but also looks stylish.

In conclusion, the GE PNSF39Z01 refrigerator stands out for its impressive features, including advanced cooling technologies, smart home connectivity, water and ice dispensers, and energy efficiency. It is a versatile appliance that enhances everyday kitchen tasks and elevates the overall culinary experience.
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