An induction hob with extractor (also called an extractor hob) combines a high-performance induction cooktop with a built-in ventilation system, removing smoke, odors, and grease at the source. Proper installation, correct usage, and routine maintenance are essential for optimal performance. This guide provides European homeowners with detailed steps for installation, operation, and cleaning, ensuring your kitchen stays safe, efficient, and smoke-free.
Important: Before installation, always follow the product's electrical requirements, safety instructions, and local building/electrical regulations. Electrical connections should be completed by a qualified professional where required.
Watch the Installation Video First
Prefer a visual guide? Watch the installation video below and follow along with the YouTuber step by step to see how an induction hob with extractor is installed in a real kitchen setup. If you still have questions after watching the video, keep scrolling for our detailed installation tutorial, which breaks down each step to help you install your appliance safely and correctly.
Detailed Installation Guide for an Induction Hob with Integrated Extractor
Installing an induction hob with an integrated extractor requires careful preparation, accurate countertop cutting, secure fixing, correct duct installation, and proper filter assembly. Follow the steps below in order, and always use the dimensions and electrical requirements specified in the installation manual for your exact model.
1: Check the Installation Dimensions and Prepare the Cabinet
Before cutting the countertop, confirm that the hob, cabinet, and ventilation components are compatible with the installation space.
Choose the Right Model and Location
- 39cm model: Ideal for small kitchens or apartments
- 59cm model: Medium kitchens or family use
- 83cm model: Large kitchens or professional-style setups
Ensure the chosen unit fits your countertop dimensions and allows proper airflow for the extractor.
The installation diagram shows the following overall product dimensions:
Before installation:
- Confirm the countertop is strong enough to support the appliance.
- Check that the cabinet has sufficient internal space for the extractor assembly and ductwork.
- Maintain the minimum clearances shown in the installation diagram.
- Make sure the rear and side areas do not obstruct the extractor outlet.
- Keep the appliance away from materials or structures that could be damaged by heat.
- Confirm that electrical and ventilation connections can be reached after installation.
Important: Do not rely on the nominal product width alone when cutting the countertop. Use the exact cut-out dimensions specified for your model.
2: Prepare the Countertop Cut-Out
Accurately mark the countertop opening according to the dimensions in the installation manual.
For the models shown in the installation diagram:
590 mm model: cut-out width A = 560 mm; depth B = 490 mm
760 mm model: cut-out width A = 730 mm; depth B = 490 mm
830 mm model: cut-out width A = 800 mm; depth B = 490 mm
When preparing the opening:
- Measure and mark the cut-out carefully.
- Check the measurements a second time before cutting.
- Use an appropriate cutting tool for your countertop material.
- Keep the opening square and level.
- Smooth and clean the cut edges.
Ensure the minimum clearances are maintained around the opening.
The diagram indicates C ≥ 50 mm, D ≥ 70 mm, and F ≥ 50 mm clearances in the relevant areas.
Do not install the hob if the cut-out is too small, excessively large, uneven, or positioned incorrectly.
Step 1: Install the Mounting Brackets
Attach the installation brackets to the bottom of the appliance.
Turn or position the appliance so that the underside is accessible.
Align the supplied installation brackets with the designated mounting points.
Secure the brackets using 4 × ST 4×5 screws.
Tighten the screws firmly, but do not overtighten them or damage the appliance housing.
Check that the brackets are positioned symmetrically and securely.
These brackets help hold the appliance in place once it has been inserted into the worktop.
Step 2: Apply the Sealing Strip Around the Ceramic Glass
Install the supplied sealing strip around the perimeter of the ceramic glass.
Clean the underside/perimeter of the ceramic glass so it is free from dust and grease.
Remove the protective backing from the sealing strip.
Carefully apply the strip around the edge of the ceramic glass.
Keep the strip continuous around the perimeter wherever possible.
Press the strip firmly into place so it adheres evenly.
Avoid stretching the sealing strip excessively, as this may create gaps when it returns to its original shape.
Check the corners and joints carefully to ensure there are no significant openings.
The sealing strip helps create a proper seal between the appliance and the worktop and helps prevent moisture or debris from entering the installation gap.
Step 3: Connect and Secure the Bent Duct Pipe
Connect the extractor's bent duct component to the appropriate air outlet.
Identify the extractor air outlet on the underside/rear of the appliance.
Position the bent duct pipe so that it aligns correctly with the outlet.
Attach the duct securely to the outlet.
Make sure the duct is not twisted, crushed, or sharply bent.
Check that the planned duct route will not interfere with the cabinet structure.
Ensure the connection is stable before placing the appliance into the worktop.
A smooth and unobstructed duct path helps the extractor operate effectively and reduces unnecessary airflow resistance.
Step 4: Install the Appliance Into the Cabinet
Carefully lower the induction hob and extractor assembly into the prepared worktop opening.
Make sure the worktop is clean and free of debris.
Carefully lift the appliance with sufficient support.
Align the appliance with the worktop cut-out.
Lower the appliance into the opening without dragging the ceramic glass across the worktop.
Check that the sealing strip remains correctly positioned.
Ensure the appliance sits evenly and securely on the worktop.
Check the position of the extractor duct and make sure it has not become disconnected or compressed.
Confirm that there is adequate clearance around the appliance inside the cabinet.
The appliance should sit level and securely before continuing with the duct installation.
Step 5: Adjust the Wind/Duct Pipe Length
If the duct pipe is too long for the cabinet installation, adjust its length as required.
Measure the distance between the appliance outlet and the intended duct/filter position.
Determine the required duct length before cutting.
If the supplied duct is longer than necessary, mark the cutting position carefully.
Cut the duct cleanly using an appropriate tool.
Remove any sharp edges or loose material created during cutting.
Recheck the length and ensure the duct can be installed without excessive bending.
Make sure the final duct path does not become compressed when the cabinet is closed.
Do not shorten the duct more than necessary. The final installation should maintain a clear and secure airflow path.
Step 6: Install the Duct and Apply the Sealing Strip
Once the duct length has been adjusted, complete the duct connection.
Position the duct between the appliance and the designated outlet/filter assembly.
Push the duct fully onto the connection point.
Check that the duct is correctly aligned.
Apply the supplied sealing strip around the connection where required.
Press the sealing material firmly to create a secure connection.
Inspect the entire connection for gaps or loose sections.
Make sure the duct does not interfere with cabinet doors, drawers, shelves, or other components.
A properly sealed duct connection helps prevent air leakage and maintains efficient extractor performance.
Step 7: Assemble and Secure the Ultra-Filter Assembly
Install the Ultra-filter ASSY according to the illustrated configuration.
Position the Ultra-filter components in the correct order.
Align the components with their corresponding mounting holes.
Secure the assembly using 8 × ST 4×5 screws.
Tighten each screw gradually and evenly.
Check that the filter assembly is firmly fixed and does not move.
Inspect the duct connection around the assembly to make sure it remains properly connected.
Do not operate the extractor with the filter assembly incorrectly assembled or loosely secured.
Step 8: Install the Ultra-Filter Assembly at the Air Outlet
Install the assembled Ultra-filter ASSY into the designated air outlet position.
Remove the magnetic-type filter from the air outlet area.
Position the assembled Ultra-filter ASSY at the designated outlet.
Align the mounting holes with the corresponding holes in the cabinet/outlet structure.
Secure the Ultra-filter ASSY using 4 × ST 4×14 screws.
Tighten the screws evenly until the assembly is firmly fixed.
Check that the filter assembly is properly seated and aligned.
Confirm that the outlet is not blocked by the cabinet structure.
Make sure the Ultra-filter assembly is securely installed before reinstalling the magnetic filter.
Step 9: Reinstall the Magnetic-Type Filter
After securing the Ultra-filter ASSY, reinstall the magnetic-type filter.
- Check that the filter surface is clean.
- Align the magnetic-type filter with the opening of the Ultra-filter ASSY.
- Position it correctly over the designated filter area.
- Allow the magnetic attachment to hold the filter securely in place.
- Check that the filter is flush with the surrounding surface.
- Make sure the filter does not move or fall out when lightly touched.
The filter should be correctly positioned so that air can pass through the intended filtration path.
Step 10: Install the Extractor Grille
Complete the installation by fitting the extractor grille into the top of the induction hob.
- Check that the grille and surrounding area are clean.
- Identify the correct orientation of the grille.
- Align the grille with the opening in the ceramic glass.
- Carefully lower the grille into position.
- Make sure it sits evenly and securely in the designated opening.
- Check that there are no visible gaps or obstructions.
- Confirm that the grille can be removed later for cleaning and maintenance, if required.
Do not operate the extractor without the grille correctly installed.
Important Installation Note
The dimensions shown in the diagram are installation dimensions for the appliance and worktop/cabinet arrangement. The 245 mm H dimension represents the appliance height, not the recommended clearance between the induction hob and an overhead cabinet or other object. Any required cooking-surface clearance should be taken from the product's specified installation requirements and applicable local regulations.
2. Using Your Induction Hob with Extractor
Watch the video below to get a glimpse into a YouTuber’s everyday cooking experience and see how they use the CIARRA ONE induction hob with extractor in real life. Discover how the integrated induction hob and extractor work together to make cooking more convenient and keep the kitchen air fresher.
If you’d like a more detailed explanation of how to use the CIARRA ONE, continue reading below for the step-by-step instructions and practical tips.
1. Control Panel Overview & Layout
The touch control panel allows seamless control over both the induction zones and the integrated downdraft extractor hood.
| No. | Control / Display Function | Description |
| 1 | ON/OFF Switch | Turns the appliance on or off. |
| 2 | Timer Setting Control | Adjusts timer countdown (+ / -). |
| 3 | Timer Display | Displays set minutes / countdown. |
| 4 | Timer Selection | Activates the timer function. |
| 5 | Child Lock Control | Locks touch controls to prevent unintended use. |
| 6 | Flex Zone Selection | Combines two cooking zones into one flexible area. |
| 7 | Hob Power Level Display | Shows current heat power (1–9, P). |
| 8 | Cooking Zone Selection | Selects specific heating zone to adjust settings. |
| 9 | Hob Power Level Control | Adjusts power level up or down (+ / -). |
| 10 | Pause Function | Pauses all active cooking zones. |
| 11 | Boost Function (Hob) | Activates maximum power boost on selected zone. |
| 12 | Plasma Function | Activates the built-in Plasma air purification system. |
| 13 | Hood Power Level Display | Shows current extractor fan speed. |
| 14 | Hood Power Level Control | Adjusts extractor power level (+ / -). |
2. Operating the Induction Hob
2.1 Starting & Basic Cooking
- Power On: Press the ON/OFF switch (1). All displays will show "-".
- Place Cookware: Position an induction-compatible pan in the center of your chosen cooking zone. Ensure the pan base and glass surface are clean and dry.
- Select Zone: Touch the Cooking Zone Selection button (8) for the zone you want to use. The indicator next to the key will flash.
- Set Heat Level: Use the Power Level Controls (+ / -) (9) to select your desired heat level (1 to 9).
Note: If you do not select a heat setting within 1 minute, the hob switches off automatically.
Power Level Guide & Cooking Applications
| Level 1: Keeping food warm; lowest simmering setting. | Level 7–8: Roasting, high-heat frying. |
| Level 2: Gentle simmering. | Level 9: Searing and rapid boiling. |
| Level 3–4: Simmering larger quantities; roasting meat through. | Level P (Boost): Maximum power for rapid heating. |
| Level 5–6: Searing / extracting juices. |
2.2 Ending Cooking & Residual Heat Warning
Touch the zone selection key (8) for the active zone.
Reduce heat to "0" using - (9), or press ON/OFF (1) to shut down the entire hob.
Residual Heat Indicator (H): When a zone remains hot, "H" appears on the display. Do not touch the surface while "H" is illuminated. It can also be used to keep other cookware warm efficiently.
2.3 Using the Boost Function (Zone Boost)
Activate: Select the desired cooking zone (8), then press the Boost key B (11). The power display will show "P".
Duration: Boost mode operates for 5 minutes, after which the zone automatically reverts to Level 9.
Cancel: Re-select the zone and press B (11) or adjust the power level using - / +.
2.4 Using the Flex Zone (Bridge Area)
Activate: Press the Flex Zone Selection key (6). The display shows "=" and defaults to power level 5. Adjust the power using + / - as desired.
Deactivate: Touch a single zone selection button (8). The display returns to "-" or "5", canceling the combined flex area.
2.5 Child Safety Lock
Lock Controls: Touch the Child Lock button (5). The timer display will show "Lo". All controls except ON/OFF are disabled.
Unlock Controls: Ensure the hob is powered on, then touch and hold the Child Lock button (5) for 3 seconds.
2.6 Safety Auto-Shutdown Times
If a cooking zone is left on accidentally, it will automatically shut down after a set period:
Levels 1–3: Automatically shuts down after 8 hours.
Levels 4–6: Automatically shuts down after 4 hours.
Levels 7–9: Automatically shuts down after 2 hours.
3. Operating the Integrated Downdraft Extractor Hood
Power Level & Boost Settings
- Turn On: Press and hold the Hood Power Control + (14) for 1 second. The fan starts at Level 1 by default.
- Adjust Speed: Touch + or - (14) to adjust extraction speeds.
- Hood Boost: Press and hold + (14) for 1 second while the fan is running to enter Boost Mode. Boost operates for 10 minutes, then automatically drops to Level 4.
Shutdown & Delayed Shut-down (d):
- Press - (14) repeatedly to step down fan power (P -> 4 -> 3 -> 2 -> 1 -> d -> OFF).
- Press and hold - (14) for 1 second to enter Delayed Shutdown (d) directly. The hood will run for 5 minutes to clear residual cooking odors, then turn off automatically.
Automatic Hob-to-Hood Linkage
The hood is equipped with automatic synchronization with the hob:
When you start cooking on the induction hob, the extractor hood turns on automatically to Level 1.
When you turn off the hob, the extractor hood automatically enters Delayed Shutdown (d) mode (runs for 5 minutes) before turning off completely.
Plasma Function (Air Purification)
Activate / Deactivate: Press and hold + and - (14) simultaneously for 1 second. When activated, a dot (".") appears on the hood display.
4. Timer Function
The timer can be set for up to 99 minutes and can be used in two ways:
A. Minute Minder (Standalone Timer)
Does not switch off any cooking zone.
Touch the Timer key (4). "30" will flash on the display.
Adjust time using + or - (2). Short press adjusts by 1 minute; long press adjusts by 10 minutes.
Countdown begins immediately. A buzzer will beep for 30 seconds when finished, displaying "--".
B. Zone Cut-off Timer (Automatic Shut-off)
Automatically turns off selected cooking zone(s) when time expires.
Touch the Cooking Zone Selection key (8) for the zone you want to time.
Touch the Timer key (4), then set the duration using + / - (2).
A red dot will illuminate in the bottom-right corner of the zone's power display, indicating that a shutdown timer is active for that specific zone.
If timers are set for multiple zones, the timer display shows the shortest remaining time, and the corresponding zone's red dot will flash.
When the countdown ends, the corresponding zone turns off automatically.
C. Cancel the Timer
Touch the cooking zone selection button for the active timer.
Touch the timer control (4).
Press - (2) to reset the timer to "00".
Cleaning and Maintenance Guide
Keeping your induction hob with extractor clean is essential for performance, hygiene, and longevity. Regular maintenance ensures your appliance works efficiently and your kitchen stays fresh and smoke-free.
Step 1: Safety First
- Always turn off and unplug the hob before cleaning.
- Allow the surface and extractor to cool completely to avoid burns or electrical hazards.
Step 2: Cleaning the Hob Surface
- Use a soft, damp cloth with a mild, non-abrasive cleaner suitable for induction cooktops.
- Gently wipe away spills, grease, and food residue.
- Avoid abrasive pads, steel wool, or harsh chemicals that could scratch the glass ceramic surface.
Step 3: Cleaning Extractor Filters
If your model has removable filters (carbon or aluminum mesh), remove them carefully following the manufacturer’s instructions.
- Soak in warm soapy water or use a degreasing solution for tough grease.
- Some filters may be dishwasher-safe, but always check the product guidelines.
- After cleaning, make sure filters are completely dry before reinstalling.
Step 4: Cleaning the Drip Tray or Reservoir
- Many extractor hobs include a tray or reservoir to collect grease and liquids.
- Remove and empty it regularly.
- Wipe down with a damp cloth and mild detergent to prevent build-up and odors.
Step 5: Regular Maintenance Tips
- Clean the hob and extractor weekly or after heavy cooking sessions.
- Inspect venting or ducting every few months to ensure unobstructed airflow.
- Avoid cooking with damaged or rough-bottomed cookware that may scratch the surface.
- Wipe internal surfaces of the extractor occasionally to reduce grease accumulation.
By following these steps, your induction hob with extractor will remain efficient, safe, and easy to use, while keeping your kitchen air clean. Regular maintenance also extends the life of the appliance and ensures optimal extraction performance.
⚠️ Liquid Spill Protection (Emergency Drainage)
If a large volume of liquid accidentally spills into the central downdraft extractor intake, the appliance features an integrated collection reservoir.
Locate the silicone plug on the bottom casing under the cabinet.
Place a container beneath it and remove the silicone plug to drain collected liquids safely.
If you’re interested in upgrading your kitchen with a high-performance induction hob with built-in extractor, the Ciarra ONE series offers reliable, easy-to-install, and low-maintenance solutions. Below are three of the most popular models, each designed to fit different kitchen sizes and cooking needs:
Ciarra ONE 39cm Venting Hob (CBBEH392B-OW)
The 39cm Ciarra ONE is perfect for small kitchens, apartments, or secondary cooking areas. This compact unit combines a built-in induction hob with an integrated Plasma⁺ extractor, providing smoke-free, fresh air without taking up valuable countertop space.
Ciarra ONE 39cm Venting Hob (CBBEH392B-OW)
Ciarra ONE CBBEH392B-OW
The 39cm Ciarra ONE combines a compact induction hob and Plasma⁺ extractor, ideal for small kitchens.
Key Benefits:
- Two Souls in One: Combines hob and extractor for efficient cooking and ventilation.
- Easy Installation: Compact size and precise cut-out make fitting straightforward.
- Simple Cleaning: Glass ceramic surface and maintenance-free Plasma⁺ system simplify daily upkeep.
- Powerful and Quiet: Booster function up to 3200W with extraction up to 350m³/h, noise levels 44–70dB.
- Energy Efficient: A-rated for eco-friendly performance.
This model is ideal for couples or small households seeking a space-saving, efficient, and hygienic cooking solution.
The 59cm model is perfect for families or regular home cooks who need reliable performance without compromising kitchen aesthetics.
Ciarra ONE 59cm Venting Hob Compact (CBBEH594BBF-OW)
The 59cm Ciarra ONE is a versatile, mid-sized option for family kitchens or moderate cooking spaces. It offers four cooking zones with one Flex Zone, allowing for precise temperature control even with larger cookware.
Key Benefits:
- Flexible Cooking: Multiple zones plus Flex Zone for a variety of pots and pans.
- Integrated Plasma⁺ System: Effectively removes smoke, odors, and bacteria.
- Effortless Installation: Designed to fit standard kitchen cut-outs; installation is quick and hassle-free.
- Easy to Clean: Smooth glass ceramic surface and low-maintenance extractor make cleaning fast.
- Quiet and Powerful: Extraction up to 400m³/h with noise levels from 41–67dB.
- Energy Efficient: A-rated for minimal energy use.
The 59cm model is perfect for families or regular home cooks who need reliable performance without compromising kitchen aesthetics.
Ciarra ONE 59cm Venting Hob Compact
Ciarra CBBEH594BBF-OW
The 59cm Ciarra ONE offers four zones with Flex Zone, ideal for family kitchens and precise cooking.
Ciarra ONE Ultra 83cm Extractor Hob (CBBEH834BBFF-OW)
The 83cm Ciarra ONE Ultra is a high-performance unit for spacious kitchens or serious cooks. With four cooking zones plus two Flex Zones, it provides maximum cooking flexibility while maintaining a smoke-free, hygienic environment.
Key Benefits:
- Professional-Level Cooking: High-powered booster function up to 7000W and extraction up to 400m³/h.
- Plasma⁺ Air Purification: Eliminates odors, smoke, bacteria, and germs efficiently.
- Seamless Integration: Fits neatly into your countertop, keeping headroom clear and maintaining clean lines in your kitchen.
- Easy Cleaning: Glass ceramic surface and maintenance-free extractor ensure minimal effort.
- Quiet Operation: Only 60dB even at maximum airflow.
- Energy Efficient: A-rated, eco-friendly performance for large households.
The 83cm Ultra model is ideal for large families, frequent entertainers, or anyone who cooks multiple dishes simultaneously while keeping the kitchen clean and fresh.
Ciarra ONE Ultra 83cm Extractor Hob (CBBEH834BBFF-OW)
Ciarra CBBEH834BBFF-OW
The 83cm Ciarra ONE Ultra offers powerful, flexible cooking with a built-in Plasma⁺ extractor.
You might be interested in: 2026 The Best Induction Hob with Integrated Extractor
Conclusion
Proper installation, usage, and maintenance of an induction hob with extractor ensures your kitchen remains efficient, clean, and smoke-free. The Ciarra ONE series provides a range of sizes (39cm, 59cm, 83cm) to suit European kitchens of all types. Following this guide helps you get the most out of your appliance, keeping cooking safe, enjoyable, and hassle-free.
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