Maintenance and care

How to change the battery in the radio-operated handle

^ Open the cover to the battery compartment on the handle, and remove the battery.

^ Replace with a new battery, taking care to fit it the right way round.

^ Replace the cover.

^ Dispose of the old battery responsibly.

When to change the thread lifters

The thread lifters on the suction inlet to the floorhead and upholstery nozzle can be replaced.

Check them from time to time and replace them if the pile has worn down.

To replace the thread lifters

^ Use a knife or similar object to remove them from the slots.

^ Fit the new thread lifters.

If threads or hair have wound round the bearing on the floorhead roller:

aRelease the bearing (with bayonet fitting) using a coin.

bPress the bearing out, and remove.

cTake out the roller.

Remove any threads and hair, replace the roller and refit the bearing.

Spare parts are available from your Miele dealer or from the Miele Spare Parts Department (see back cover for contact details).

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Miele S 4000 Series manual How to change the battery in the radio-operated handle, When to change the thread lifters

S 4000 Series specifications

The Miele S 4000 Series is a celebrated line of canister vacuum cleaners that combines powerful cleaning performance with user-friendly features, making it a popular choice among households seeking reliability and efficiency. One of the standout features of the S 4000 Series is its robust suction power, powered by Miele’s innovative Vortex Technology. This technology ensures that the vacuum maintains optimal airflow and suction performance, allowing it to capture even the finest dust and dirt particles from various surfaces.

Another key characteristic of the S 4000 Series is its versatile cleaning tools. Each vacuum comes equipped with a combination floor tool that effortlessly transitions between carpets and hard floors. This adaptability makes it suitable for a variety of cleaning tasks, from deep cleaning plush carpets to maintaining hardwood surfaces. Additional specialized attachments, such as the upholstery nozzle, crevice tool, and dusting brush, provide the versatility needed to clean all areas of the home effectively.

The design of the Miele S 4000 Series also prioritizes user comfort and convenience. The vacuums feature a lightweight and compact design, allowing for easy maneuverability. The ergonomic handle ensures a comfortable grip, and the telescopic wand can be adjusted to suit the user’s height, minimizing strain during cleaning sessions. Miele’s patented AirClean filtration system is another vital aspect of this series. It not only captures airborne particles but also ensures that the air released is cleaner than the air taken in, promoting a healthier living environment.

Durability is also a hallmark of the Miele S 4000 Series. Built with high-quality materials, these vacuums are designed to last for years while maintaining their performance. The vacuum motors are tested for up to 20 years of average use, reaffirming Miele's commitment to longevity and reliability.

Additionally, the S 4000 Series features an intelligent dustbag system, which automatically indicates when the bag is full, thus ensuring efficient use and preventing clogs. The vacuum cleaners are also designed for quiet operation, making them perfect for use in homes where noise could be an issue.

In summary, the Miele S 4000 Series is an exemplary blend of performance, versatility, and durability. With its powerful suction, user-friendly design, efficient filtration system, and high-quality construction, it provides a dependable solution for comprehensive home cleaning needs. Ideal for any household, this series stands out in the market for its commitment to outstanding cleaning results.