1. Introduktion
This manual provides essential information for the safe and efficient use of your Tecno KA2238 Chimney Cooker Hood. Please read these instructions carefully before installation, operation, or maintenance to ensure proper function and longevity of the appliance. Keep this manual for future reference.
2. Sikkerhedsoplysninger
Overhold altid grundlæggende sikkerhedsforanstaltninger, når du bruger elektriske apparater, for at mindske risikoen for brand, elektrisk stød og personskade.
- Sørg for, at strømforsyningen matcher voltage angivet på mærkatet.
- Installationen skal udføres af en kvalificeret tekniker i overensstemmelse med lokale regler.
- Brug ikke emhætten, hvis netledningen eller stikket er beskadiget.
- Sørg for tilstrækkelig ventilation i rummet, når emhætten bruges samtidig med gas- eller andre brændstofdrevne apparater.
- Rengør jævnligt fedtfiltrene for at undgå brandfare.
- Der må ikke flamberes under emhætten.
- Dette apparat er ikke beregnet til brug af personer (inklusive børn) med nedsatte fysiske, sensoriske eller mentale evner, eller mangel på erfaring og viden, medmindre de har fået opsyn eller instruktion i brugen af apparatet af en person, der er ansvarlig for deres sikkerhed.
3. Produktet er slutview
The Tecno KA2238 is a 90cm matte black chimney cooker hood designed for efficient removal of cooking fumes and odors. Key features include:
- Minimalist matte black body design.
- 3-speed LED sensor touch controls.
- Air flow rate up to 900 m³/h.
- Washable 3-ply aluminum filters for grease removal.
- Cassette charcoal filter for odor removal.
- Two LED down lights for illumination.
- 15-minute timer function.

Billede 3.1: Forside view of the Tecno KA2238 Matte Black Chimney Cooker Hood. The hood features a sleek, dark design with a control panel visible at the bottom edge.
4. Opsætning og installation
The Tecno KA2238 is a wall-mounted chimney hood designed for ducted/vented operation. Proper installation is crucial for optimal performance and safety. It is recommended that installation be carried out by a qualified professional.
4.1 Installationskrav
- Ensure the wall structure is strong enough to support the weight of the hood.
- Maintain the recommended distance between the cooking surface and the bottom of the hood (refer to local building codes and appliance specifications).
- A suitable electrical outlet must be available within reach of the power cord.
- For ducted installation, ensure proper ducting is in place to vent air outdoors.
4.2 Dimensioner
Refer to the diagram below for detailed product dimensions to assist with planning your installation space.

Image 4.1: Technical drawing illustrating the dimensions of the Tecno KA2238 Chimney Cooker Hood. Key measurements include width (900mm), depth (480mm), and height (840mm), with chimney dimensions also shown.
Note: Installation services are typically not included with the product purchase. Please arrange for professional installation if required.
5. Betjeningsvejledning
The Tecno KA2238 features intuitive LED sensor touch controls for ease of use.
5.1 Kontrolpanel
The control panel is located on the front of the hood and consists of touch-sensitive buttons.
5.2 Tænd/sluk
Tryk på tænd/sluk-knappen for at tænde eller slukke emhætten.
5.3 Valg af ventilatorhastighed
Select from three fan speeds (low, medium, high) by pressing the corresponding speed buttons. Adjust the speed based on the intensity of cooking fumes.
5.4 LED belysning
Press the light button to turn the two LED down lights on or off, providing illumination for your cooking area.
5.5 Timer funktion
Activate the 15-minute timer function by pressing the timer button. The hood will operate for 15 minutes and then automatically switch off. This is useful for clearing residual fumes after cooking.
6. Vedligeholdelse
Regular maintenance ensures the efficiency and longevity of your cooker hood.
6.1 Cleaning the Aluminum Grease Filters
The 3-ply aluminum filters are designed to trap grease and should be cleaned regularly (e.g., monthly, depending on usage) to maintain optimal air flow.
- Sørg for, at emhætten er slukket og frakoblet strømforsyningen.
- Locate the filter release latches and carefully remove the aluminum filters.
- Wash the filters in warm soapy water or in a dishwasher. Avoid using abrasive cleaners.
- Rinse thoroughly and allow them to dry completely before re-installing.

Billede 6.1: Et nærbillede view of a washable 3-ply aluminum grease filter, designed to efficiently capture grease particles from cooking fumes.
6.2 Replacing the Cassette Charcoal Filter
The cassette charcoal filter is used for effective removal of cooking odors, especially in recirculating mode. Charcoal filters are not washable and must be replaced periodically (typically every 3-6 months, depending on usage).
- Sørg for, at emhætten er slukket og frakoblet strømforsyningen.
- Remove the aluminum grease filters to access the charcoal filters.
- Fjern de gamle kulfiltre, og bortskaf dem ansvarligt.
- Installer nye kulfiltre, og sørg for, at de sidder sikkert på plads.
- Sæt aluminiumsfedtfiltrene i igen.
6.3 Udvendig rengøring
Clean the matte black body of the hood with a soft cloth and a mild, non-abrasive detergent. Avoid harsh chemicals or abrasive materials that could damage the finish.
7. Fejlfinding
Før du kontakter kundeservice, bedes du læse følgende fejlfindingsvejledning for almindelige problemer.
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Emhætten tændes ikke | Ingen strømforsyning Defekt strømledning/stik | Check if the hood is properly plugged in and the power outlet is functional. Inspect power cord for damage. Contact service if damaged. |
| Lav sugeevne | Tilstoppede fedtfiltre Tilstoppet kanal Forkert installationshøjde | Rengør eller udskift fedtfiltre. Kontroller kanalsystemet for blokeringer. Verify installation height against recommendations. |
| Overdreven støj | Løse komponenter Blokeret ventilator Improper ducting | Kontroller for løse skruer eller dele. Inspect fan for obstructions. Ensure ducting is correctly installed and sized. |
| Lys virker ikke | Defekt LED pære Problem med elektrisk forbindelse | Replace LED bulb if possible (refer to service manual). Contact a qualified technician for electrical inspection. |
8. Specifikationer
The following are the technical specifications for the Tecno KA2238 Chimney Cooker Hood:
- Model: KA2238
- Mærke: Tecno
- Produktdimensioner: 90 x 48 x 84 cm (Bredde x Dybde x Højde)
- Monteringstype: Vægmontering
- Ventilationstype: Kanaliseret/ventileret
- Luftstrømskapacitet: Op til 900 m³/t
- Antal hastigheder: 3
- Type kontrol: LED Sensor Touch Control
- Støjniveau: 63 decibel
- Filtertype: 3-ply Aluminum (washable), Cassette Charcoal (replaceable)
- Lyskildetype: LED (2 x down lights)
- Materiale: Aluminium
- Udfør type: Painted (Matte Black)
- Særlige funktioner: 15 minutters timer
9. Garanti og support
Your Tecno KA2238 Chimney Cooker Hood comes with a 1 års garanti fra købsdatoen. Denne garanti dækker fabrikationsfejl ved normal brug.
For warranty claims, technical support, or service inquiries, please contact your retailer or the authorized Tecno service center. Ensure you have your proof of purchase and product model number (KA2238) available when contacting support.





