KT90MAS1XB - Range hood BERTAZZONI - Free user manual and instructions

Product type	Cooker hood
Brand	Bertazzoni
Model	KT90MAS1XB
Width	90 cm
Installation type	Wall-mounted or island (depending on configuration)
Material	Stainless steel
Controls	Touch electronic
Speeds	3 speeds + boost
Lighting	LED, 2 x 3 W
Maximum noise level	65 dB(A)
Maximum airflow	780 m³/h
Grease filters	Washable metal
Charcoal filter	Optional (for recirculation)
Extraction	Diameter 150 mm
Annual consumption	Approximately 50 kWh (estimated)
Energy class	A+
Net weight	Approximately 20 kg
Power supply	220-240 V / 50 Hz
Maximum power	250 W
Safety	Automatic shut-off (timer), overheat detection
Maintenance	Clean filters monthly, glass with mild detergent
Repairability	Repairability index 8.0/10 (estimated)

Frequently Asked Questions - KT90MAS1XB BERTAZZONI

How to install the KT90MAS1XB hood?

Installation must be carried out by a qualified professional. The hood is fixed to the wall or island depending on the model. Respect minimum distances of 65 cm above an electric hob or 75 cm for a gas hob. Use the supplied wall plugs and ensure the exhaust duct is correctly connected.

How to clean the grease filters?

The metal filters can be washed in the dishwasher or by hand with soapy water. Let them dry completely before reinstalling. Monthly cleaning is recommended to maintain performance.

Can I use the hood in recirculation mode?

Yes, the KT90MAS1XB hood can operate in recirculation mode with a charcoal filter kit (not supplied). The charcoal filter should be changed every 3 to 6 months depending on usage.

How to replace the LED lighting?

The LED lighting is integrated and cannot be changed individually. In case of failure, contact Bertazzoni after-sales service for replacement of the LED module.

Why is my hood making noise?

Excessive noise may come from a dirty filter, unstable installation, or blocked exhaust duct. Clean the filters, check the fixings, and ensure the duct is clear. If the noise persists, contact a technician.

Does the hood come with a remote control?

The KT90MAS1XB hood is equipped with touch controls on the unit. Some models may be compatible with an optional remote control. Check the manual if your version allows it.

What is the energy class of this hood?

The Bertazzoni KT90MAS1XB hood is rated A+ for energy efficiency, ensuring low energy consumption while providing good extraction performance.

How to reset the charcoal filter?

After replacing the charcoal filter, press and hold the dedicated control button (often the 'F' or 'Filter' button) for 3 seconds until the indicator turns off. Consult the manual for specific details for your model.

What to do if the hood does not turn on?

Check that the hood is properly plugged in and the circuit breaker has not tripped. Check the fuse if present. If the lighting works but the motor does not start, the issue may be with the motor or the electronic board. Contact customer service.

Where to find spare parts for the KT90MAS1XB?

Spare parts (filters, bulbs, controls) are available from Bertazzoni authorized dealers or on the official website. Use the model number KT90MAS1XB to order the correct part.

USER MANUAL KT90MAS1XB BERTAZZONI

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IT 3
DE 7
EN 11
FR 14
NL 18
ES 22
DA 26
FI 29
NO 32
SV 35
PL 39

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For your safety and correct operation of the appliance, read this manual carefully before installation and use. Always keep these instructions with the appliance even if you move or sell it. Users must fully know the operation and safety features of the appliance.

The wire connection has to be done by specialized technician.

• The manufacturer will not be held liable for any damages resulting from incorrect or improper installation.
• The minimum safety distance between the cooker top and the extractor hood is 650 mm (some models can be installed at a lower height, please refer to the paragraphs on working dimensions and installation).
• If the instructions for installation for the gas hob specify a greater distance, this must be respected.
• Check that the mains voltage corresponds to that indicated on the rating plate fixed to the inside of the hood.
• Means for disconnection must be incorporated in the fixed wiring in accordance with the wiring rules.

• For Class I appliances, check that the domestic power supply guarantees adequate earthing.

• Connect the extractor to the exhaust flue through a pipe of minimum diameter 120 mm. The route of the flue must be as short as possible.

• Regulations concerning the discharge of air have to be fulfilled.
• Do not connect the extractor hood to exhaust ducts carrying combustion fumes (boilers, fireplaces, etc.).
• If the extractor is used in conjunction with non-electrical appliances (e.g. gas burning appliances), a sufficient degree of aeration must be guaranteed in the room in order to prevent the backflow of exhaust gas. When the cooker hood is used in conjunction with appliances supplied with energy other than electric, the negative pressure in the room must not exceed 0,04 mbar to prevent fumes being drawn back into the room by the cooker hood.
• The air must not be discharged into a flue that is used for exhausting fumes from appliances burning gas or other fuels.
• If the supply cord is damaged, it must be replaced from the manufacturer or its service agent.
• Connect the plug to a socket complying with current regulations, located in an accessible place.
• With regards to the technical and safety measures to be adopted for fume discharging

it is important to closely follow the regulations provided by the local authorities.

WARNING: Before installing the Hood, remove the protective films.

- Use only screws and small parts in support of the hood.

WARNING: Failure to install the screws or fixing device in accordance with these instructions may result in electrical hazards.

- Do not look directly at the light through optical devices (binoculars, magnifying glasses...).

- Do not flambè under the range hood; risk of fire.

- This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.

• Children should be supervised to ensure that they do not play with the appliance.

- The appliance is not to be used by persons (including children) with reduced physical, sensory or mental capabilities, or lack

of experience and knowledge, unless they have been given supervision or instruction.

Accessible parts may become hot when used with cooking appliances.

- Clean and/or replace the Filters after the specified time period (Fire hazard). See paragraph Care and Cleaning.

- There shall be adequate ventilation of the room when the range hood is used at the same time as appliances burning gas or other fuels (not applicable to appliances that only discharge the air back into the room).

- The symbol ☒ on the product or on its packaging indicates that this product may not be treated as household waste. Instead it shall be handed over to the applicable collection point for the recycling of electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. For more detailed information about recycling of this product, please contact your local city office, your household waste disposal service or the shop

where you purchased the product.

2. USE

• The extractor hood has been designed exclusively for domestic use to eliminate kitchen smells.
• Never use the hood for purposes other than for which it has been designed.
• Never leave high naked flames under the hood when it is in operation.
• Adjust the flame intensity to direct it onto the bottom of the pan only, making sure that it does not engulf the sides.
• Deep fat fryers must be continuously monitored during use: overheated oil can burst into flames.

3. CARE AND CLEANING

- The Activated charcoal filter is not washable and cannot be regenerated, and must be replaced approximately every 4 months of operation, or more frequently for particularly heavy usage (W).

- The Grease filters must be cleaned every 2 months of operation, or more frequently for particularly heavy usage, and can be washed in a dishwasher (Z).

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- Clean the hood using a damp cloth and a neutral liquid detergent.

4. CONTROLS

Button	Function Led
T1 Turns the Motor on at Speed one.		On
T2 Turns the Motor on at Speed two.		On
T3 When pressed briefly, turns the Motor on at Speed three.		Fixed
		Pressed for 2 Seconds. Activates Speed four with a timer set to 6 minutes, after which it returns to the speed that was set previously. Suitable to deal with maximum levels of cooking fumes.
- L Turns the Lighting System on and off.		-

Warning: Button T1 turns the motor off, after first passing to speed one.

5. LIGHTING

- For replacement contact technical support ("To purchase contact technical support").

FR

1. CONSIGNES DE SÉCURITÉ

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Illustration of a hand holding a small electronic device on a screen, with letter 'Z' and no visible text or symbols.

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Illustration of a hand holding a small electronic component on a tablet screen (no text or symbols)

Illustration of a hand holding a small object on a flat surface, labeled 'Z' (no text or symbols on the diagram itself)

Illustration of a hand interacting with a small electronic device on a screen (no text or symbols)