V‑ZUG know-how: FAQ | V-ZUG Hong Kong

V‑ZUG know-how: FAQ

In our FAQ section, you will find the answers to frequently asked questions about V-ZUG appliances. They are an excellent way to access information quickly.

Search for specific questions and answers here or use filters to find the desired topic.

    • Commissioning and operation

    Do I need a V-ZUG-Home login to use the app?

    Yes, you need a V-ZUG-Home login, or you can use your social login (Google or Apple) to use the app.

    • Commissioning and operation

    Can I control my household appliance outside the household network?

    No, for security reasons, the smartphone or tablet must be on the same home network as the V-ZUG appliance. However, you will still receive notifications even when your device is not connected to the home network.

    • Functions, tips and tricks

    Which devices (smartphones and tablets) are compatible with the V-ZUG app?

    The app runs on Android devices from version 13.0 and iOS devices (Apple) from version 17.0.

    • Commissioning and operation

    How do I connect the appliance to the home network?

    To connect your appliance wirelessly via WLAN, follow these steps:

    • Activate V-ZUG-Home in the user settings of your household appliance

    • Download the V-ZUG app on your smartphone or tablet

    • Use the app to connect the appliance to your home network.

    For detailed instructions on connecting your appliance to the V-ZUG app, go to: Connect and enhance your experience with the V-ZUG app

    • Commissioning and operation

    How do I activate V-ZUG-Home?

    Access the user settings of the household appliance and select the V-ZUG-Home function. Depending on the appliance, the V-ZUG-Home modus can be found in the settings or consult the V-ZUG-Home manual for appliance specific variations.

    • Functions, tips and tricks

    What is V-ZUG-Home?

    Activating the V-ZUG-Home mode is required to connect to the V-ZUG app.

    Depending on the appliance, the V-ZUG-Home modus can be found in the settings or consult the V-ZUG-Home manual for appliance specific variations.

    To benefit from the advantages of V-ZUG-Home, please download and install the V-ZUG app from the Google Play or the App Store on your smartphone or tablet.

    • Functions, tips and tricks

    How do I find out if I have an appliance with V-ZUG-Home?

    You will find the V-ZUG-Home configuration in the user settings of each V-ZUG appliance. From there, you can set the V-ZUG-Home mode, read information and restore the factory settings for V-ZUG-Home.

    You can also verify online if your appliance is compatible with the V-ZUG app: Connect Your V-ZUG Appliances with Ease using the V-ZUG App (vzug.com)

    • Commissioning and operation

    Can V-ZUG-Home appliances be integrated into a smart home system?

    Yes, V-ZUG-Home appliances can be integrated into smart home systems. Integration into the DigitalSTROM smart home system is currently possible. For more information, please visit www.digitalstrom.com.

    • Functions, tips and tricks

    Which functions can I use remotely with the V-ZUG app?

    The following functions can be controlled remotely via the V-ZUG app:

    • Stop the current program

    • Send recipes and programs to your oven or steamer

    • Adjust certain user settings on your household appliance

    • Commissioning and operation

    How do I find the IP address of my V-ZUG household appliance?

    Select the following menu items on your household appliance:

    1. Settings

    2. Configure V-ZUG Home

    3. Display information

    4. IP address

    • Functions, tips and tricks

    How do I install the V-ZUG app?

    • Download the app from the Apple App Store (Link) for iOS or Google Play Store (Link) for Android devices and install it on your smartphone or tablet

    • Follow the instruction of the onboarding in the app

    • Create or login with your V-ZUG-Home account or use your social logins

    • Functions, tips and tricks

    Which household appliances are compatible with V-ZUG-Home?

    The range of V-ZUG-Home appliances is continually expanding. You can find the current category overview on the following page: Connect and enhance your experience with the V-ZUG app

    • Commissioning and operation

    Is an internet connection required for the use of the app?

    Yes, an internet connection is required for full utilisation of V-ZUG-Home and the V-ZUG app.

    • Functions, tips and tricks

    Where can I configure the user settings of the household appliance in the app?

    To configure the user settings, select the desired appliance in the app, then click on Settings. A new window will open, displaying the user settings.

    • Commissioning and operation

    How can I display the V-ZUG appliance on a smartphone or tablet?

    To display your V-ZUG appliance, activate V-ZUG-Home in the user settings of your household appliance. Next, download the V-ZUG app on your smartphone or tablet, register or login with your V-ZUG-Home account or social login and connect your appliance in the app.

    • Commissioning and operation

    Can I receive notifications outside of my in-house network?

    Yes, you will receive notifications everywhere, either via a wireless network (WLAN) or mobile Internet.

    • Commissioning and operation

    Why can my household appliance not be connected to the home network via WLAN?

    Please ensure the following conditions are met:

    • Ensure the router is switched on and that the smartphone/tablet can access the home network. Check if the WLAN symbol is visible on the smartphone/tablet.

    • Is V-ZUG-Home activated on the household appliance?

    • Has the V-ZUG app been downloaded?

    • Can the app detect the household appliance?

    • Is the smartphone/tablet connected to the WLAN (home network)?

    • Is Bluetooth activated on the smartphone/tablet?

    • Is 'Location' enabled?

    • Has the PIN been entered correctly (6 digits)?

    • Is the correct WLAN displayed? If not, the device may have poor WiFi reception.

    • Has the WLAN password been entered correctly?

    • Functions, tips and tricks

    What energy efficiency class does the DualDry have?

    The DualDry is extremely energy-efficient. In tumble drying mode, it meets the requirements for energy efficiency class A++ and in room air laundry drying, the requirements for energy efficiency class A1.

    • Maintenance and Cleaning

    Why and how often does the RefreshButler need to be descaled?

    The appliance automatically detects when descaling is necessary. If the refresh or hygiene programmes are used every 2 days, the following descaling intervals will be necessary: Descaling interval depending on water hardness: ▪ Hard: approx. every 3 months ▪ Medium: approx. every 4 months ▪ Soft: approx. every 7 months

    • Functions, tips and tricks

    How loud is the room air function?

    64 dB(A) in room air operation according to test regulation.

    • Functions, tips and tricks

    Why am I not able to use all the functions of the appliance via the V-ZUG app?

    There may be various reasons for this:

    • For security reasons, specific functionality may only be used on the appliance.

    • The functionality has not yet been implemented and will be added in a future version.

    • For other technical reasons that make it more user friendly to keep the functionality on the appliance.

    • Commissioning and operation

    Why am I not able to start the appliance remotely with the V-ZUG app?

    It is currently not possible to start the appliance remotely for security reasons. You must always confirm your selected programmes and recipes on the appliances in order to start them. We are developing ways in which to enable this functionality in the future.

    • Commissioning and operation

    Which appliances can I connect to the V-ZUG app?

    Many appliances built from 2015 onwards can be connected to the V-ZUG app. However, you can enter your serial number and add your appliance offline in order to register your warranty or view the manual.

    • Commissioning and operation

    The V-ZUG-Home symbol on my appliance is always lit. What does this mean?

    V-ZUG-Home mode is active, and the appliance is connected to the WLAN.

    • Commissioning and operation

    The V-ZUG-Home symbol on my appliance is never lit. What does this mean?

    V-ZUG-Home mode is deactivated.

    • Commissioning and operation

    I have no remote access connection via the V-ZUG app. What can I do?

    • Check whether there is an active Internet connection and whether the appliance is accessible in the home network.

    • Remove the appliance from your V-ZUG-Home account and try to reconnect it. If this fails, there is no connection to the server. Try again later.

    • Problems may occur in certain networks, for example if a firewall prevents the connection or if the network is weak.

    • Commissioning and operation

    Why does the V-ZUG app remote access not work equally well with all appliances?

    Remote access has been extensively tested and works for all devices that are equipped with it. If problems occur, check whether it is possible to update the appliances software. Local conditions can also make the connection more difficult, such as the location of the appliance.

    • Functions, tips and tricks

    Can body odour also be removed from fabrics?

    Yes, in principle, body odour can also be removed from fabrics. It should be kept in mind, however, that body odour is produced to help remove bacteria. Since sweat is unique to each individual, the treatment result may differ from person to person. We recommend washing sweaty clothes.

    • Functions, tips and tricks

    Is an artificial odour applied to the fabric during the refresh programme?

    No – the photocatalysis process only removes odours and does not apply odorous or odour-masking substances to the fabric. A cupboard deodoriser can be used to match the scent to your liking.

    • Functions, tips and tricks

    Can rain-soaked clothes also be dried?

    Yes, wet clothes can easily be dried again in next to no time using the additional drying programme.

    • Functions, tips and tricks

    How is the odour removal function in the RefreshButler different to other drying cabinet appliances?

    The RefreshButler actually eliminates odorous substances, thereby removing odours with a lasting effect. Other appliances simply mask odorous substances with perfume or odour-masking scents during the refresh programme.

    • Functions, tips and tricks

    What are the advantages of having a steamer?

    A steamer allows for gentle steam cooking that does not wash out valuable vitamins, minerals and flavours from your food. The unpressurised steaming process operates at temperatures between 30 and 100 °C to enable simple, precision cooking. A smart climate sensor allows the food to be steamed in the best possible conditions, regardless of the amount. The colours are preserved perfectly. Ideal for a healthy and balanced diet.

    • Commissioning and operation

    Are appliance doors with AutoDoor a safety risk for unsupervised children?

    No. If the appliance door reaches its stopping point or encounters resistance, movement is stopped. The appliance door is uncoupled from the drive at a certain angle and can be moved freely. If an appliance door with AutoDoor is stopped manually, you must press the button again or close the appliance door manually to reset it.

    • Functions, tips and tricks

    How does it eliminate germs and bacteria from clothing?

    Recurring cycles of steam and special photocatalysis technology remove 99.99 % of germs and bacteria from clothing.

    • Functions, tips and tricks

    Can V-ZUG washing machines help me keep creases out of my laundry?

    Our anti-crease programme is yet another highlight of the comprehensive V-ZUG laundry care range. It is designed primarily for blouses, shirts, T-shirts and cotton trousers that are treated for 20 minutes. Put the items on hangers while they are still slightly damp. Iron them lightly if required and they will look as good as new.

    • Functions, tips and tricks

    What is the difference between the Party programme and the Sprint programme?

    The Sprint programme lasts 20 minutes and is suitable for quickly cleaning lightly soiled pre-dinner glasses. The Party programme lasts 11 minutes and is perfect for when an exceptionally large number of dishes need to be washed quickly ready to be used again – for example, a party with many guests. When using the party programme, the dishwasher starts with a 20-minute heating phase, after which the dishwasher can be fully loaded up to five times in a row.

    • Functions, tips and tricks

    What is the purpose of the extra dry programme?

    This programme is designed for thick, multi-layered textiles and varying loads. It is less suitable for T-shirts and undergarments as they risk shrinking.

    • Commissioning and operation

    What about the consumption values / energy efficiency of ovens and steamers?

    All ovens and steamers have an efficiency rating of A or higher. The higher the comfort level, the better the energy label.

    • Commissioning and operation

    Why is it important to have a selectable temperature range?

    A freely selectable temperature range between 30 and 100 °C provides precise control for gentle cooking, helping preserve the texture, flavor, and nutrients of food. You can set the exact temperature needed for delicate foods such as fish, vegetables, custards, or chocolate. It is ideal for proofing dough, fermenting yogurt, reheating, or keeping food warm without drying it out. Fine temperature control also ensures consistent, reliable results for recipes that require precision.

    • Functions, tips and tricks

    My dishes are still damp when they come out of the dishwasher – what can I do?

    - You need to increase the amount of rinse aid in the user settings (ex-works level 4). This will increase the level of rinse agent used in the rinsing process, thereby improving the dryness. - Select the DryPlus user setting on the dishwasher. DryPlus increases the temperature during final rinsing and extends the programme duration.

    • Functions, tips and tricks

    How does the regeneration operating mode work?

    The cooking chamber is heated by steam and hot air. The food is reheated gently without drying it out. This feature is suitable for reheating cooked food or for cooking convenience products and ready meals. Regeneration can be carried out simultaneously on several levels with no flavour transfer.

    • Functions, tips and tricks

    How does the hot air operating mode on the steamer work?

    A heating element behind the hot air diffuser plate heats up the air inside the cooking chamber, which is circulated evenly. The feature is suitable for cakes, biscuits, bread and roasted meat on two levels. Set the temperature approx. 20 °C lower than for top/bottom heat.

    • Commissioning and operation

    Do I still need an oven if I have a steamer?

    V-ZUG steamers make for ideal additional appliances. This means you can always enjoy the benefits of having a steamer: You can prepare a delicious gratin or a piece of meat with automatic soft roasting in the oven, while the steamer handles ingredients such as rice, vegetables or an exquisite dessert. Stress-free cooking guaranteed.

    • Functions, tips and tricks

    Is it normal for tumble dryers to generate fluff?

    Fluff consists of fine threads produced by friction during the manufacturing, wearing and washing of textiles. This does not mean that the appliance puts an excessive strain on your laundry. Even with laundry dried on a line, fluff can be observed when you shake or iron it. While the laundry is wet, fluff clings to it. In the tumble dryer, the fluff is separated from the textiles and caught by the fluff filter in the door. The amount of fluff depends on the type of laundry, but finding some fluff in the filter after drying is quite normal.

    • Functions, tips and tricks

    Does drying take less time if the laundry is well spun?

    Indeed, thorough spinning reduces the time and energy required to dry your laundry. Creases caused during spinning will be largely flattened out in the tumble dryer.

    • Functions, tips and tricks

    How do I achieve perfectly tender meat?

    The patented automatic soft roasting mode guarantees automatic, dynamic control over the food probe temperature. The meat becomes tender, stays juicy and is perfectly cooked. Combined with the new three-point food probe, the meat is prepared to perfection at the push of a button – cooking it to exactly the right level so that it can be served when you want.

    • Maintenance and Cleaning

    How much does the water tank hold and what is easiest way to clean it?

    The water tank holds one litre of water, which is sufficient for different steaming periods and is dependent on the temperature and the nature of the food. With Vacuisine, it is possible to reach over 48 hours of cooking time without having to refill the water tank. The water tanks in the Excellence Line can be cleaned in a dishwasher.

    • Functions, tips and tricks

    How does the hot air humid operating mode on the steamer work?

    A heating element behind the hot air diffuser plate heats up the air inside the cooking chamber, which is circulated evenly. Any moisture escaping from the food is kept to a minimum within the cooking chamber. The food retains its moisture. The feature is suitable for gratins, casseroles, bread and yeast pastries on two levels.

    • Commissioning and operation

    What is the best way of stowing large or unwieldy cutlery?

    If you often clean ladles, wooden spoons, whisks or long meat knives in the dishwasher, we recommend using our Vario cutlery basket insert. The Vario cutlery basket insert is already included as standard in our SL models, but can also be bought as an optional accessory for our models in the N and S lines. The Vario cutlery basket insert can also be retrofitted to older appliances.

    • Commissioning and operation

    I would like to use dishwasher tabs. Is there anything in particular that I need to consider?

    All-in-1 tabs consist of pressed amounts of powder/rinse agent and salt. Because the substances are pressed, they cannot dissolve quickly enough to achieve their full cleaning effect when used in fast programmes. The amounts of rinse aid and salt are also not enough to achieve the best possible cleaning result. This is why it is essential to add additional salt and rinse aid to the dishwasher! V-ZUG's dishwashers are equipped with the All in 1 function, which can be used with tabs of any kind. You can activate this function for any V-ZUG dishwasher via the user settings. With this function, the dishwasher automatically extends the programme duration by a maximum of 10 minutes for very short programmes, and extends the final drying time by a maximum of 15 minutes. This enables the tabs to dissolve and achieve their full cleaning effect. The All in 1 function also automatically adjusts the use of salt and rinse aid, reducing it by 50 %, and guarantees excellent cleaning and drying results every time!

    • Commissioning and operation

    How can I make sure that vases and decanters are placed safely?

    Thanks to the four included Easy pin extenders, large dishes such as vases, decanters, tall beer glasses or baby bottles are just as safe in the upper rack as in the lower rack.

    • Commissioning and operation

    I want to make use of times with low electricity rates. Can I set the dishwasher to run during the night?

    The delayed start function makes it easy to take advantage of low night electricity rates. What's more, the appliance remembers the time it was set to on the previous occasion, and with a mere 42dB(A), our dishwashers know how to keep their noise down. You won't hear a thing.

    • Commissioning and operation

    I don’t always have enough dirty dishes to load the dishwasher completely. What would you recommend?

    Part load – the programme adapts to smaller loads. Far less water is consumed, with a saving of between 1 and 6 litres. The programme runtime is reduced by up to 30 minutes.

    • Commissioning and operation

    I don't always have enough dirty dishes to load the dishwasher completely. What would you recommend?

    The «Upper rack» only function makes a ZUG dishwasher even more flexible and will save 2.6 litres of water, depending on the wash programme.

    • Commissioning and operation

    How much water is used in a dishwasher during a wash cycle compared to a hand wash?

    When washing items by hand, around 40 litres of water must be heated up. With V-ZUG's best appliances, this figure is reduced by almost 90 %, with the Adora SL requiring just 5 litres of water.

    • Functions, tips and tricks

    How can I ensure maximum hygiene in my fridge?

    An innovative synthetic material improves hygiene by significantly impeding the growth and spread of micro-organisms on the inside walls and door of your fridge.
    • Functions, tips and tricks

    What is the best way to keep vegetables fresh?

    The 0°C zone (at high humidity) provides the ideal climate to double the storage time of fresh vegetables, salad and herbs.
    • Commissioning and operation

    Do I still need to add a rinse aid to the dishwasher if I am using all-in-1 tabs?

    Yes, absolutely. For optimum cleaning and drying results, we always recommend adding rinse aid to the dishwasher. The amount of rinse aid in the tabs is not sufficient to achieve optimum drying results.

    • Commissioning and operation

    Can I also connect the dishwasher to a hot water supply?

    You can set up our dishwashers for use with hot water. To do this, you will need to select the hot water function in the user settings. The dishwasher will now work in an operating mode adapted for use with hot water.

    • Commissioning and operation

    Is there not a risk of burning yourself on the door front?

    All appliances are guaranteed to have low external door temperatures. In the case of normal ovens and steamers, a triple-layer glass door ensures safe operation while cooking. Pyrolytic self-cleaning ovens actually have a four-layer glass door concept. Thanks to the innovative door concept in the Advanced and Excellence Line, the door is ventilated with air from the room, thereby keeping the temperature of the outer door lower than it is for the standard models. What’s more, active appliance door ventilation also enables lower outer door temperatures for pyrolytic self-cleaning appliances.

    • Commissioning and operation

    Can I put all dishes in the dishwasher?

    We recommend the following: Not all dishes are suitable for cleaning in a dishwasher. - Wash items made of wood or plastic that are sensitive to alkalis or heat by hand. - Earthenware tends to crack and splinter. - Glass and porcelain prints are only resistant to a limited extent and may dissolve over time. - Glass can become cloudy depending on the type and the detergent used. Check with your glass supplier whether the glass is dishwasher-safe. - Tension may develop in polished and thick-walled crystal glasses and bowls, which may lead to breakages. - Do not wash dishes with stickers. Dissolved stickers can block the filter system. - Objects made of silver, copper and tin tend to stain brown or black. - Aluminium tends to form stains. Wash aluminium separately or by hand.

    • Functions, tips and tricks

    Why do I need the quick-cool/quick-freeze function?

    Food freshly stored in the cooling or freezing compartment can be cooled quickly and gently using the fast cool or fast freeze function.
    • Functions, tips and tricks

    What is added to which OptiDos dispenser?

    By pulling out the OptiDos drawer, the detergents added to both dispensers are automatically shown on the touch display.

    • Functions, tips and tricks

    What does the new software provide for CookTop V6000 FullFlex hobs, and how can customers with existing FullFlex hobs install the update?

    The software update improves coil performance, providing faster heating, especially with small pots (Ø 110–150 mm). Operation is now more intuitive, and existing FullFlex appliances can be easily upgraded via the V-ZUG app. The PowerPlus function is now shown directly on the slider next to power level 9, making it quicker and easier to access the highest power.

    • Functions, tips and tricks

    What is the purpose of the NoFrost technology built into FoodCenter models?

    NoFrost technology means you'll never have to manually defrost your fridge again. All of our FoodCenter models are fitted with NoFrost technology, which means they defrost automatically at regular intervals.
    • Functions, tips and tricks

    Which colours are available for refrigerator front panels?

    The refrigerators can be supplied with White or Nero fronts. It is also possible to attach your own fronting in order to integrate the refrigerator into your kitchen.
    • Functions, tips and tricks

    Are there any refrigerators with multiple temperature zones and what advantages do they offer?

    Some of our refrigerators feature three different temperature zones. In addition to the freezer compartment and the main refrigerator compartment, the Magnum 2 60i and Cooltronic 60i eco refrigerators, for example, also offer a cold storage compartment with infinitely variable humidity control (0-degree zone), in which food stays fresh up to three times longer. The Noblesse 60i eco and the DeLuxe 60i both feature a bottom compartment complete with bottle drawer (8–12°C) in which food that is sensitive to the cold (such as potatoes) can be stored at a mild temperature and drinks can be kept at a pleasant drinking temperature. These different temperature zones offer the greatest possible flexibility.
    • Functions, tips and tricks

    What is meant by MonoFridge mode?

    With MonoFridge, you can transform the freezer compartment into a standard refrigerator in just a few hours, freeing up even more space for fresh food.
    • Functions, tips and tricks

    What is VisionAssist, and which users benefit from it?

    VisionAssist is a feature on the CookTop V2000 and CombiCookTop V2000 that improves usability and makes operation more intuitive. It works together with the physical knobs, which provide haptic and optional acoustic feedback (click stops). VisionAssist offers clear guidance for everyday cooking and is especially helpful for users who rely on acoustic power level information, including visually impaired users.

    • Functions, tips and tricks

    What is the automatic run-on function?

    Hoods with the automatic run-on function extract the remaining cooking vapours from the room for a specific time period (between 5 and 20 minutes) even after you have finished cooking and switched off the range hood. After that point, the range hood is switched off automatically. If the appliance is being used in recirculation mode, the activated charcoal filter can also carry out final drying of the furniture base – just like in range hoods that remove vapours by extracting them downwards (downdraft systems). This useful function is integrated into various range hoods and downdraft systems, and is activated by tapping the clock button shown at the end of the cooking process.
    • Functions, tips and tricks

    How long will the LED lights last in my range hood?

    Since 2019, all our range hoods have been equipped exclusively with energy-saving LED lights. LEDs have energy-efficient properties plus a long service life.
    • Functions, tips and tricks

    What should I bear in mind when planning and installing an exhaust duct?

    The exhaust duct should be as short as possible and have as few bends and curves as possible. Ideally, it should have a diameter of 150 mm. Each additional metre added to the exhaust duct and each additional bend will create resistance, reducing the power of the range hood. A more powerful range hood cannot compensate for a poorly designed exhaust duct. This will only result in increased losses and noise levels. Reducing the diameter of the exhaust duct should be avoided where possible – due to the increased flow rate, this will also lead to increased noise levels.
    • Functions, tips and tricks

    How important is it for the range hood to cover the entire hob surface?

    The more the range hood covers the hob, the better the extraction performance. This is why flat pull-out deflector plates perform very well. For wall and island hoods, you should make sure that the majority of the hob is well covered.
    • Functions, tips and tricks

    What is the difference between an extracted air and a recirculation air range hood?

    Extracted air range hoods require access to the outdoors. They convey cooking vapours directly outside into the open air via the metal grease filter. In a recirculation air range hood, the air is drawn in, cleaned using an activated charcoal filter and then conveyed back into the kitchen. This option is particularly suitable if there is no way to convey the cooking vapours from the range hood in your kitchen to the outside. Virtually all V-ZUG range hoods can be operated with either extracted air or recirculation air.
    • Functions, tips and tricks

    I suffer from allergies. Can a washing machine help me cope with them?

    The anti-mite programme eradicates mites and allergens – importantly, that includes house dust mite excretions, which are linked to respiratory problems. These unwelcome house guests are incredibly resilient, but they are completely wiped out by the anti-mite programme found in AdoraWash and Unimatic product lines. The results are so good that even technical institutes are sharing them.

    • Functions, tips and tricks

    Is it possible to use an extracted air or a recirculation air solution in conjunction with the Fusion hob with integrated range hood?

    Yes it is – the unit can be installed with either an extracted air or a recirculation air solution.
    • Functions, tips and tricks

    Which range hoods are particularly quiet?

    The level of noise emitted by a range hood depends on the model and extracted air system chosen. In the case of extracted air range hoods, the following rule applies: the smaller the diameter of the exhaust duct, the louder the appliance. As a result, we recommend using a pipe diameter of 150 mm in extracted air mode.
    • Functions, tips and tricks

    Is it a good idea to install a sound absorber with a wall/island hood or built-in range hood?

    Yes, we would definitely recommend installing a sound absorber to reduce the overall noise emissions. In extracted air mode, both the fan noise going outside and the outdoor noise coming inside via the extracted air duct can be reduced. In the case of recirculation mode, the sound absorber is positioned directly on the fan nozzle in the hood flue.
    • Commissioning and operation

    I have an active V-Upgrade subscription. What happens now?

    Customers with an active subscription will also retain access to the corresponding V-Upgrade permanently and free of charge, unless otherwise communicated.

    Apple subscriptions are cancelled automatically at the end of the current billing period. V‑Upgrade will be permanently activated on the appliance at no additional cost from July 1, 2026, without any action required.

    If you do not wish to keep it, please contact the service team by July 2028. Service hotline: 0800 850 850.

    • Commissioning and operation

    Is my glass ceramic hob induction or radiant?

    This is easy to determine. Switch on a cooking zone without placing any cookware on it. If the zone glows red and heats up, it is a radiant hob. If it stays cool, it is induction.

    • Functions, tips and tricks

    What do I need to consider with regard to the exhaust duct?

    If possible, you should make sure that the duct diameter is at least 125 mm and ideally 150 mm. If there is no room for a round pipe, a flat channel with an equivalent cross section may also be used. The use of 90° pipe bends should be kept to a minimum. Narrowing cross sections and reducing pipes with a smooth inner surface should also be avoided. We recommend using short piping lengths, wall boxes with large slats and sufficient replacement air.
    • Commissioning and operation

    Are there health risks involved with using induction hobs?

    In spite of a great number of studies, scientists so far have found no proof that electromagnetic fields pose any environmental or health risks. Like any domestic appliance, induction hobs generate an electromagnetic field. However, the field is many times less powerful than that generated by an electric razor, a hair dryer or a power drill. To find out more visit www.fea.ch, the website of the Swiss Association of the Domestic Electrical Appliances Industry.

    • Maintenance and Cleaning

    What makes induction hobs so easy to clean?

    Induction hobs are impressively fast. They react quickly and are finely adjustable, which means liquids will rarely boil over, if ever. As the heat is generated in the base of the pan only, the glass around the cooking zone is hardly warmed up at all. Therefore spilt food won't burn and the hob can be cleaned easily with a damp cloth.
    • Maintenance and Cleaning

    How do you clean the hob?

    Slight soiling can be removed with a smooth cloth and a little detergent. To tackle heavy dirt, apply glass ceramic cleaning agent with a sponge, leave it on for a few minutes and then remove it with a cloth. Encrusted dirt can be removed with a hob scraper.
    • Commissioning and operation

    Do I have to stay connected to the 2.4 GHz WLAN with my smartphone after setup to use the V-ZUG app?

    No, after successful setup you can use both frequencies. The appliance remains connected to the 2.4 GHz WLAN. However, make sure that the 2.4 GHz and 5 GHz WLAN are in the same local network, otherwise only remote access is possible. This is the case if both WLAN networks are running on the same router.

    • Functions, tips and tricks

    Can the start time be programmed?

    The programme start can be individually defined via the delayed start. Furthermore, the controls can be automated via the moisture control programme.

    • Maintenance and Cleaning

    Which descaling solutions are suitable?

    We recommend only using durgol swiss steamer for descaling.  Standard descaling solutions are not suitable as they may contain foam-creating additives or not be effective enough. Using a different descaler could cause overfoaming, inadequate descaling or, in extreme cases, damage to the appliance.

    • Functions, tips and tricks

    Does the DualDry blow out hot air?

    During room air laundry drying, the room air (and therefore the clothes) is dehumidified; to this end, a heat pump is used. The temperature of the air blown out is only slightly above the temperature of the room air. DualDry releases a heat capacity of some 350-400 W into the room during operation. This means that the air blown out in normal operation is 5 - 10°C higher than the room temperature, but it is not electronically heated, which results in very good energy efficiency values. If the DualDry blows out tangibly hot air, this is often caused by a clogged fluff filter. Only when drying in the drum is the laundry dried with heated air.

    • Functions, tips and tricks

    Can the air flow be changed?

    No, the air flow cannot be changed. However, as the air circulation has only a limited impact on the drying, factors such as the size of the room, volume of laundry or how the laundry was hung up are more decisive.

    • Functions, tips and tricks

    Does the DualDry have an hour timer?

    Although the DualDry has time-controlled programmes, they do not need to be used to switch off the appliance automatically. An integrated humidity sensor measures the level of dryness reached and automatically deactivates the DualDry if the desired degree has been reached.

    • Functions, tips and tricks

    The drying period depends on the following factors:

    spinning capacity of the selected washing programme, textile types, laundry volume in the room, room temperature and humidity, placement of the laundry in the room and how it is arranged, hanging habits (“double” over a line, “single” over a line with pegs, “single” over two lines)

    • Functions, tips and tricks

    How do I recognise a clogged filter in the DualDry?

    The appliance reports a fault. A9: Cleaning sieves and mats.

    • Functions, tips and tricks

    How does the refresh programme work and how does it remove unpleasant odours?

    The refresh programme draws out and then eliminates odours from textiles using a combination of an elevated temperature and steam.

    • Commissioning and operation

    When I try to connect to the appliance with the V-ZUG app via Bluetooth, no code appears and the connection fails.

    Please switch Bluetooth on and off again.

    If this does not help, unpair all paired V-ZUG Bluetooth devices in the Bluetooth menu on the mobile phone and try again.

    Please restart the appliance and try again.

    • Commissioning and operation

    Where are the language settings for the V-ZUG app?

    The language settings depend on the setting on your smartphone or tablet. Selecting the region during onboarding has no influence on the language.

    To change the language in the app, please set the desired language in your mobile phone or tablet settings.

    • Commissioning and operation

    Why do I need a Bluetooth and a WLAN connection when connecting the appliance with the V-ZUG app? Which one is active and when?

    For security reasons, the Bluetooth connection is required for initial pairing and for functions that can only be carried out in the vicinity of the appliance. Therefore it is only active as long as you are in the vicinity of the appliance.

    The appliance’s WLAN connection is always active. If remote access is not set up, you must be in the same WLAN network as your mobile phone or tablet. If remote access is set up, you only need an active connection to the Internet with your mobile phone or tablet.

    • Commissioning and operation

    Are favourites synchronised between the V-ZUG app and the appliance?

    Favourites are currently not synchronised between the app and the appliance. We are working on new functionalities that will enable this in the future.

    This means that

    • favourites on the appliance are not visible in the app.

    • favourites from the app are not visible on the appliance.

    • Functions, tips and tricks

    What are the advantages of a cutlery drawer?

    Because the cutlery drawer is located at the top of the dishwasher, loading cutlery is ergonomic and puts less strain on your back. The cutlery drawer is designed so that the cutlery does not come into contact with each other, enabling optimal cleaning and protecting your expensive cutlery. Espresso cups can be placed in the central part of the cutlery drawer. Thanks to the cutlery drawer, the cutlery basket in the lower basket is no longer required, leaving more space for plates and other items.

    • Functions, tips and tricks

    Can long-stemmed glasses still be placed in the upper basket if the cutlery drawer is used?

    Yes, the cutlery drawer is designed so that the right-hand external wing can be retracted sideways, meaning that long-stemmed glasses can still be placed in the upper basket below.

    • Functions, tips and tricks

    Should I choose a vented dryer or a condenser dryer?

    It depends: for a vented dryer, you'll need to install an air duct leading outside from where you intend to place the dryer.

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