6.1.2 PureFlush

Use the PureFlush function when you use the appliance for the first time. Also use the PureFlush function if you have not used the appliance for more than 2 days:

When you replace the filter, the pure water dispenser performs the Pure Flush function automatically. In this case, 10 litres of water flow out of the appliance (see chapter ‘Cleaning and maintenance’, section ‘Replacement’).

BWarning:

Do not drink the water that comes out of the appliance during the PureFlush procedure.

1Switch on the pure water dispenser. Wait until the dispense button d flashes (ready to dispense - manual mode).

2Place a container with a capacity of at least

10 litres under the pure water dispenser.

3Press and hold the dispense button d for 4 seconds.

•The PureFlush procedure starts, during which 10 litres of water come out of the appliance.

•The dispense button lights up green to indicate that Pure Flush is in progress. All other indicators are off.

DNote:

If you want to cancel the flushing procedure while it is in progress, press the power-on button y to switch off the pure water dispenser.

7Cleaning and maintenance

7.0.1 Cleaning the pure water dispenser

BWarning:

Never use scouring pads, abrasive cleaning agents or aggressive liquids such as petrol or acetone to clean the appliance.

BWarning:

Do not pour water over the pure water dispenser.

1Clean the outside of the pure water dispenser regularly with a damp (not wet) cloth.

2If you have not used the appliance for 2 days or more, perform the PureFlush procedure (see chapter ‘Using the appliance’, section ‘PureFlush’).

7.0.2 Cleaning the macro filter

1Switch off the pure water dispenser.

2Turn off the water supply to the pure water dispenser.

3Unscrew the water inlet connector (hold it in vertical position to avoid water spillage) and pull out the macro filter.

4Rinse the macro filter under a running tap. Remove the dirt from the mesh.

5Put the macro filter back in its original position.

6Reattach the water inlet connector.

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Philips WP3891, WP3890 Cleaning and maintenance, PureFlush, Cleaning the pure water dispenser, Cleaning the macro filter
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WP3890, WP3891 specifications

The Philips WP3891 and WP3890 are advanced water purifier models designed to ensure the highest standards of water quality for consumers. With their cutting-edge technologies, these water filters are engineered to provide safe, clean, and great-tasting water for drinking and cooking purposes.

One of the prominent features of the Philips WP3890 and WP3891 is their multi-stage filtration system. This system employs a combination of activated carbon, sediment filters, and advanced membrane technologies to remove a wide range of contaminants including chlorine, sediments, heavy metals, and harmful microorganisms. The activated carbon filter effectively improves the taste and odor of water, ensuring a refreshing drinking experience.

Another notable characteristic of these models is their capacity. The WP3891 offers a higher capacity than the WP3890, making it suitable for larger households or offices. Despite the variance in capacity, both models are designed with user convenience in mind, featuring a compact design that allows for easy placement in kitchens without taking up excessive counter space.

The WP3891 and WP3890 also come with user-friendly features such as a filter replacement indicator. This intelligent alert system notifies users when it's time to change the filters, ensuring optimal performance and quality of water purification. Additionally, both models are equipped with easy-to-use tap systems that allow for quick filtration and dispensing of water.

Energy efficiency is another significant aspect of these water purifiers. They are designed to operate with minimal energy consumption while maintaining robust filtration performance. This not only reduces the environmental footprint but also helps keep electricity bills low.

In terms of maintenance, the Philips WP3891 and WP3890 offer hassle-free operations. The filters are easy to replace, allowing users to perform maintenance without requiring any specialized tools or skills. This ensures that anyone can maintain their water purification system effectively.

Overall, the Philips WP3891 and WP3890 exemplify a blend of advanced filtration technology, practicality, and user convenience, making them excellent choices for anyone seeking clean and safe drinking water. With their performance, energy efficiency, and thoughtful design features, these water purifiers are set to enhance water quality and contribute to a healthier lifestyle for families and individuals alike.
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