Constructa CD639 Extractor Hood User Manual

June 12, 2024
Constructa

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Constructa CD639 Extractor Hood

Safety
Observe the following safety instructions.

General information

  • Read this instruction manual carefully.
  • Keep the instruction manual and the product information safe for future reference or for the next owner.
  • Do not connect the appliance if it has been damaged in transit.

Intended use

  • Only use this appliance:
  • For extracting cooking vapor.
  • In private households and in enclosed spaces in a domestic environment.
  • Up to an altitude of max. 2000 m above sea level.
  • Do not use the appliance:
  • With an external timer.

Restriction on user group
This appliance may be used by children aged 8 or over and by people who have reduced physical, sensory or mental abilities or inadequate experience and/or knowledge, provided that they are supervised or have been instructed on how to use the appliance safely and have understood the resulting dangers. Do not let children play with the appliance. Children must not perform cleaning or user maintenance unless they are at least 15 years old and are being supervised. Keep children under the age of 8 years away from the appliance and power cable.

Safe use

WARNING ‒ Risk of suffocation!

  • Children may put packaging material over their heads or wrap themselves up in it and suffocate.
  • Keep packaging material away from children.
  • Do not let children play with packaging material.
  • Children may breathe in or swallow small parts, causing them to suffocate.
  • Keep small parts away from children.
  • Do not let children play with small parts.

WARNING ‒ Risk of poisoning!
Risk of poisoning from flue gases being drawn back in. Room-air-dependent heat-producing appliances (e.g. gas, oil, wood or cooperated heaters, continuous flow heaters or water heaters) obtain combustion air from the room in which they are installed and discharge the exhaust gases into the open through an exhaust gas system (e.g. a chimney). With the extractor hood switched on, air is extracted from the kitchen and the adjacent rooms. Without an adequate supply of air, the air pressure falls below atmospheric pressure. Toxic gases from the flue or the extraction shaft are sucked back into the living space.

  • Always ensure adequate fresh air in the room if the appliance is being operated in exhaust air mode at the same time as a room-air-dependent heat-producing appliance is being operated.
  • It is only possible to safely operate the appliance if the pressure in the room in which the heating appliance is installed does not drop more than 4 Pa (0.04 mbar) below atmospheric pressure. This can be achieved whenever the air needed for combustion is able to enter through openings that cannot be sealed, for example in doors, windows, incoming/exhaust air wall boxes or by other technical means. An incoming/exhaust air wall box alone does not ensure compliance with the limit.
  • In any case, consult your responsible chimney sweep. They are able to assess the house’s entire ventilation setup and will suggest suitable ventilation measures to you.
  • Unrestricted operation is possible if the appliance is operated exclusively in circulating- air mode.

WARNING ‒ Risk of fire! Fatty deposits in the grease filters may catch fire.

  • Never operate the appliance without a grease filter.
  • Clean the grease filters regularly.
  • Never work with naked flames close to the appliance (e.g. flambéing).
  • Do not install the appliance near a solid fuel heating appliance (e.g. wood- or coal-burning) unless the heating appliance has a sealed, non-removable cover. There must be no flying sparks.
  • Hot oil or grease ignites very quickly.
  • Always supervise hot oil and fat.
  • Never extinguish burning oil or fat with water. Switch off the cooking zone. Extinguish flames carefully using a lid, fire blanket or something similar.

WARNING ‒ Risk of burns!

  • The accessible parts of the appliance become hot during operation.
  • Never touch these hot parts.
  • Keep children at a safe distance.
  • The appliance becomes hot during operation.
  • Allow the appliance to cool down before cleaning.

WARNING ‒ Risk of injury! Components inside the appliance may have sharp edges.

  • Carefully clean the appliance interior. Items placed on the appliance may fall off.
  • Do not place any objects on the appliance. Changes to the electrical or mechanical assembly are dangerous and may lead to malfunctions.
  • Do not make any changes to the electrical or mechanical assembly. The light emitted by LED lights is very dazzling and can damage the eyes (risk group 1).
  • Do not look directly into the switched-on LED lights for longer than 100 seconds.

WARNING ‒ Risk of electric shock!

  • If the appliance or the power cord is damaged, this is dangerous.
  • Never operate a damaged appliance.
  • Never pull on the power cord to unplug the appliance. Always unplug the appliance at the mains.
  • If the appliance or the power cord is damaged, immediately unplug the power cord or switch off the fuse in the fuse box.
  • Call customer services. → Page 24 Incorrect repairs are dangerous.
  • Repairs to the appliance should only be carried out by trained specialist staff.
  • Only use genuine spare parts when repairing the appliance.
  • If the power cord of this appliance is damaged, it must be replaced by trained specialist staff.
  • An ingress of moisture can cause an electric shock.
  • Before cleaning, pull out the mains plug or switch off the fuse in the fuse box.
  • Do not use steam- or high-pressure cleaners to clean the appliance.

WARNING ‒ Risk of explosion!

  • Highly caustic alkaline or highly acidic cleaning agents in conjunction with aluminum parts in the interior of the appliance may cause explosions.
  • Never use highly caustic alkaline or highly acidic cleaning agents. In particular, do not use commercial or industrial cleaning agents in conjunction with aluminum parts,e.g. grease filters on extractor hoods.

Avoiding material damage

ATTENTION!
Condensate may cause corrosion damage.

  • To prevent condensation from building up, switch onthe appliance during cooking.
  • If moisture gets into the controls, this may result in damage.
  • Never clean controls with a wet cloth. Incorrect cleaning damages the surfaces.
  • Follow the cleaning instructions.
  • Do not use harsh or abrasive detergents.
  • Clean stainless steel surfaces in the direction of the finish only.
  • Never clean controls with stainless steel cleaners.
  • Condensation that flows back in may damage the appliance.
  • The air extraction duct must be installed with a gradient of at least 1° from the appliance.
  • If you put incorrect stress on the design elements, they may break off.
  • Do not pull design elements.
  • Do not place objects on the design elements or hang objects from them.
  • There is a risk of surface damage if you do not peel off the protective film.
  • Remove the protective film from all parts of the appliance before using for the first time. Painted surfaces are easily damaged.
  • Follow the cleaning instructions.→ “Cleaning the appliance”, Page 21
  • Ensure that the painted surfaces are not scratched.

Environmental protection and saving energy

Disposing of packaging

  • The packaging materials are environmentally compat-ible and can be recycled.
  • Sort the individual components by type and disposeof them separately.

Saving energy

  • If you follow these instructions, your appliance will useless power.
  • Adjust the fan speed to the amount of steam pro-duced during cooking.
  • The lower the fan speed, the less energy is con-sumed.
  • Only use the intensive mode as required.
  • If cooking produces large amounts of steam, select ahigher fan speed in good time.
  • The odours are distributed around the room less.
  • Switch off the lighting if it is no longer required.
  • When the lighting is switched off, it does not con-sume any energy.
  • Clean or replace the filters at regular intervals.
  • The effectiveness of the filter is retained. Put the cooking lid on.
  • The cooking vapours and condensation are reduced.
  • Only use the additional functions if required.
  • Switching off additional functions reduces powerconsumption.

Operating modes

You can use your appliance in air extraction mode or circulating-air mode.

Air extraction mode
The air which is drawn in is cleaned by the grease filters and conveyed to the exterior by a pipe system.

  • The air must not be discharged into a flue that is used for exhausting fumes from appliances burning gas or other fuels (not applicable to appliances that only discharge the air back into the room).
  • If the exhaust air is to be conveyed into a non-functioning smoke or exhaust gas flue, you must obtain the consent of the heating engineer responsible.
  • If the exhaust air is conveyed through the external wall, a telescopic duct should be used.

Air recirculation mode
The air which is drawn in is cleaned by the grease filters and an odour filter, and conveyed back into the room.

To bind odours in circulating-air mode, you must install an odour filter. The different options for operating the appliance in circulating-air mode can be found in our catalogue. Alternatively, ask your dealer. The required accessories are available from specialist retailers, from customer service or from the Online Shop.

Familiarising yourself with your appliance

Control panel
You can use the control panel to configure all functions of your appliance and to obtain information about the operating status.

Constructa-CD639-Extractor-Hood-FIG-5 Constructa-CD639-Extractor-Hood-FIG-4

Basic operation

Switching on the appliance

  • Press (1)⁠.
  • The appliance starts at fan setting 2.

Switching off the appliance

  • Press (1) ⁠.

Selecting a fan setting

  • Press ⁠ (1)(2), (3)⁠ or ⁠.

Switching on intensive mode

  • If particularly strong odours or vapours develop, you can use intensive mode.
  • Press P ⁠.
  • After approx. 6 minutes, the appliance automatically switches to fan setting 3.

Switching off intensive mode

  • Press  P⁠.

Switching on the lighting

  • The lighting can be switched on and off independently of the ventilation system.
  • Press ⁠.

Cleaning and servicing

To keep your appliance working efficiently for a long time, it is important to clean and maintain it carefully.

Cleaning the appliance
Clean the appliance as specified. This will ensure that the different parts and surfaces of the appliance are not damaged by incorrect cleaning or unsuitable cleaning products.

WARNING ‒ Risk of explosion!

  • Highly caustic alkaline or highly acidic cleaning agents in conjunction with aluminium parts in the interior of the appliance may cause explosions.
  • Never use highly caustic alkaline or highly acidic cleaning agents. In particular, do not use commercial or industrial cleaning agents in conjunction with aluminium parts, e.g. grease filter on extractor hoods.

WARNING ‒ Risk of electric shock!
An ingress of moisture can cause an electric shock.

  • Before cleaning, pull out the mains plug or switch off the fuse in the fuse box.
  • Do not use steam- or high-pressure cleaners to clean the appliance.

WARNING ‒ Risk of burns!
The appliance becomes hot during operation.

  • Allow the appliance to cool down before cleaning.

WARNING ‒ Risk of injury!
Components inside the appliance may have sharp edges.

  • Carefully clean the appliance interior.
  1. Observe the information regarding the cleaning agents.
    → “Cleaning products”, Page 22

  2. Clean as follows, depending on the surface:

    • Clean stainless steel surfaces in the direction of the finish using a sponge cloth and hot soapy water.
    • Clean painted surfaces using a damp sponge cloth and hot soapy water.
    • Clean aluminium using a soft cloth and glass cleaner.
    • Clean plastic using a soft cloth and glass cleaner.
    • Clean glass using a soft cloth and glass cleaner.
  3. Dry with a soft cloth.

  4. Apply a thin layer of the stainless steel cleaning product to stainless steel surfaces using a soft cloth.You can obtain stainless steel cleaning products from the after-sales service or the online shop.

Cleaning products
You can obtain suitable cleaning products from aftersales service or the online shop.

WARNING ‒ Risk of electric shock!
An ingress of moisture can cause an electric shock.

  • Before cleaning, pull out the mains plug or switch off the fuse in the fuse box.
  • Do not use steam- or high-pressure cleaners to clean the appliance.

WARNING ‒ Risk of burns!

  • The appliance becomes hot during operation.
  • Allow the appliance to cool down before cleaning.

ATTENTION!
Unsuitable cleaning products may damage the surfaces of the appliance.

  • Do not use harsh or abrasive detergents.
  • Do not use cleaning products with a high alcohol content.
  • Do not use hard scouring pads or cleaning sponges.
  • Only use glass cleaners, glass scrapers or stainless steel care products if recommended in the cleaning instructions for the relevant part.
  • Wash sponge cloths thoroughly before use.

Cleaning controls

WARNING ‒ Risk of electric shock!
Penetrating moisture may cause an electric shock. Do not use wet sponge cloths.

  1. Observe the information regarding the cleaning agents.
    → “Cleaning products”, Page 22

  2. Clean using a damp sponge cloth and hot soapy water.

  3. Dry with a soft cloth.

Removing the grease filter

ATTENTION!

  • Falling grease filters may damage the hob below.

  • Grip below the grease filter with one hand. Open the lock on the grease filter and fold down the grease filter

  • Remove the grease filters from the holders.

  • To prevent grease from dripping, hold the grease filter horizontally.

Cleaning grease filters manually
The grease filters filter the grease from the cooking vapour. Regularly cleaned grease filters guarantee a high level of grease removal. We recommend cleaning the grease filters every two months.

WARNING ‒ Risk of fire!

  • Fatty deposits in the grease filters may catch fire.
  • Clean the grease filters regularl

Requir e ment: The grease filters have been removed.

  1. Observe the information regarding the cleaning agents.
    → “Cleaning products”, Page 22

  2. Soak the grease filter in hot soapy water.
    Use special grease solvent for stubborn dirt. You can obtain grease solvents from customer service or the online shop.

  3. Use a brush to clean the grease filters.

  4. Rinse the grease filters thoroughly.

  5. Allow the grease filters to drain.

Cleaning grease filters in the dishwasher

The grease filters filter the grease from the cooking vapour. Regularly cleaned grease filters guarantee a high level of grease removal. We recommend cleaning the grease filters every two months.

WARNING ‒ Risk of fire!

  • Fatty deposits in the grease filters may catch fire.
  • Clean the grease filters regularly.

ATTENTION!

  • The grease filters may become damaged if they are squeezed.
  • Do not squeeze the grease filters.

Note: When cleaning the grease filter in the dishwasher, light discolouration may occur. This discolouration has no effect on the performance of the metal grease filters.

Requirement: The grease filters have been removed.

  1. Observe the information regarding the cleaning agents.
    → “Cleaning products”, Page 22

  2. Place the grease filters loosely into the dishwasher.
    Do not clean heavily soiled grease filters with utensils. Use special grease solvent for stubborn dirt. You can obtain grease solvents from after-sales service or the online shop.

  3. Start the dishwasher. Select a temperature of no more than 70 °C.

  4. Allow the grease filters to drain.

Fitting the grease filters

ATTENTION!

  • Falling grease filters may damage the hob below.

  • Grip below the grease filter with one hand.

  • Note: Note the correct position of the grease filter. Insert the grease filter.

  • The lock on the grease filter clicks into place.

  • If the grease filter has been inserted incorrectly, carefully push the lock forwards, remove the grease filter and insert it correctly.

Troubleshooting

You can rectify minor faults on your appliance yourself. Read the troubleshooting information before contacting after-sales service. This will avoid unnecessary costs.

WARNING ‒ Risk of injury!

  • Improper repairs are dangerous.
  • Repairs to the appliance should only be carried out by trained specialist staff.
  • If the appliance is defective, call Customer Service.

WARNING ‒ Risk of electric shock!

  • Incorrect repairs are dangerous.
  • Repairs to the appliance should only be carried out by trained specialist staff.
  • Only use genuine spare parts when repairing the appliance.
  • If the power cord of this appliance is damaged, it must be replaced by trained specialist staff.

Malfunctions

Constructa-CD639-Extractor-Hood-FIG-10

Disposal

Find out here how to dispose of old appliances correctly.

Disposing of old appliance
Valuable raw materials can be reused by recycling.

  1. Unplug the appliance from the mains.
  2. Cut through the power cord.
  3. Dispose of the appliance in an environmentally friendly manner. Information about current disposal methods are available from your specialist dealer or local authority.

This appliance is labelled in accordance with European Directive 2012/19/EU concerning used electrical and electronic appliances (waste electrical and electronic equipment – WEEE). The guideline determines the framework for the return and recycling of used appliances as applicable throughout the EU.

Customer Service
If you have any queries on use, are unable to rectify faults on the appliance yourself or if your appliance needs to be repaired, contact Customer Service. Function-relevant genuine spare parts according to the corresponding Ecodesign Order can be obtained from Customer Service for a period of at least 10 years from the date on which your appliance was placed on the market within the European Economic Area.
Note: Under the terms of the manufacturer’s warranty the use of Customer Service is free of charge. Detailed information on the warranty period and terms of warranty in your country is available from our aftersales service, your retailer or on our website. If you contact Customer Service, you will require the product number (E-Nr.) and the production number (FD) of your appliance.The contact details for Customer Service can be found in the enclosed Customer Service directory or on our website.

Product number (E-Nr.) and production number (FD)

  • You can find the product number (E-Nr.) and the production number (FD) on the appliance’s rating plate.
  • Depending on the model, the rating plate can be found:
  • Inside the appliance (remove grease filters for access).
  • On top of the appliance.
  • Make a note of your appliance’s details and the Customer Service telephone number to find them again quickly.

Accessories

You can buy accessories from the after-sales service, from specialist retailers or online. Only use original accessories, as these have been specifically designed for your appliance. Accessories vary from one appliance to another. When purchasing accessories, always quote the exact product number (E no.) of your appliance. → Page 24 You can find out which accessories are available for your appliance in our catalogue, in the online shop or from our after-sales service.  www.constructa.com.

Accessories Order number
Clean Air Standard recirculation kit CZ51DXI1X4
Clean Air Standard odor filter – replacement CZ51DXB1X4
Clean Air Plus circulated air set, external CZ5270X0

Clean Air Plus odor filter

– replacement

| CZ5170X1
Long Life odor filter – replacement| CZ50XXP0X0

Installation instructions

  • Observe this information when installing the appliance.

Scope of delivery
After unpacking all parts, check for any damage in transit and completeness of the delivery.

Constructa-CD639-Extractor-Hood-FIG-13

Safety clearances
Comply with the safety clearances for the appliance.

  • For Australia and New Zealand the minimum safety clearance above electrical cooktops must be 600 mm.

Appliance dimensions
You will find the dimensions of the appliance here

Constructa-CD639-Extractor-Hood-FIG-15Constructa-CD639-Extractor-Hood-FIG-16Constructa-CD639-Extractor-Hood-FIG-17 Constructa-CD639-Extractor-Hood-FIG-18

Secure installation
Follow these safety instructions when installing the appliance.

WARNING ‒ Risk of poisoning!
Risk of poisoning from flue gases being drawn back in. Room-air-dependent heat-producing appliances (e.g. gas, oil, wood or coaloperated heaters, continuous flow heaters or water heaters) obtain combustion air from the room in which they are installed and discharge the exhaust gases into the open through an exhaust gas system (e.g. a chimney). With the extractor hood switched on, air is extracted from the kitchen and the adjacent rooms. Without an adequate supply of air, the air pressure falls below atmospheric pressure. Toxic gases from the flue or the extraction shaft are sucked back into the living space.

  • Always ensure adequate fresh air in the room if the appliance is being operated in exhaust air mode at the same time as a room-air-dependent heat-producing appliance is being operated.
  • It is only possible to safely operate the appliance if the pressure in the room in which the heating appliance is installed does not drop more than 4 Pa (0.04 mbar) below atmospheric pressure.
  • This can be achieved whenever the air needed for combustion is able to enter through openings that cannot be sealed, for example in doors, windows, incoming/exhaust air wall boxes or by other technical means.
  • An incoming/exhaust air wall box alone does not ensure compliance with the limit.
  • In any case, consult your responsible chimney sweep. They are able to assess the house’s entire ventilation setup and will suggest the suitable ventilation measures to you.
  • Unrestricted operation is possible if the appliance is operated exclusively in circulating- air mode.
  • Risk of poisoning from flue gases beingdrawn back in.
  • If an extractor hood with an open-flued heatproduction source is installed, the powersupply for the extractor hood must beprovided with a suitable safety switch.
  • Risk of poisoning from flue gases beingdrawn back in.
  • Do not emit the exhaust air into a smoke orexhaust gas flue that is in operation.
  • Do not emit the exhaust air into a shaft thatis used to ventilate installation rooms forheat-producing appliances.
  • If the exhaust air is to be conveyed into asmoke or exhaust gas flue, you must obtainthe consent of the heating engineer re-sponsible.

WARNING ‒ Risk of suffocation!

  • Children may put packaging material overtheir heads or wrap themselves up in it andsuffocate.
  • Keep packaging material away from chil-dren.
  • Do not let children play with packaging ma-terial.

WARNING ‒ Risk of fire!
Grease deposits in the grease filter may catchfire.

  • The specified safety clearances must becomplied with in order to prevent a build-upof heat.
  • Observe the specifications for your cookingappliances.
  • If the installation instructions forthe cooking appliances specify a differentclearance, the larger of the two must al-ways be provided for.
  • If gas hobs and elec-tric hobs are operated together, the largestspecified clearance applies.
  • The appliance must be installed with nomore than one side directly next to a high-sided unit or a wall. The distance betweenthe appliance and wall or high-sided unitmust be at least 50 mm.
  • The grease deposits in the grease filter maycatch fire.
  • Never work with naked flames close to theappliance (e.g. flambéing).
  • Do not install the appliance near a heat-producing appliance for solid fuel (e.g.wood or coal) unless a closed, non-remov-able cover is present. There must be no fly-ing sparks.

WARNING ‒ Risk of injury!

  • Components inside the appliance may havesharp edges.
  • Wear protective gloves.
  • The appliance may fall down if it has not beenproperly fastened in place.
  • All fastening components must be fixedfirmly and securely in place. The appliance is heavy.
  • To move the appliance, two people are re-quired.
  • Use only suitable tools and equipment. The appliance is heavy.
  • The appliance must not be fitted directlyonto plasterboard or similar lightweight ma-terials.
  • To ensure correct installation, you must usea material which is sufficiently stable andsuitable for both the structural conditionsand the weight of the appliance.
  • Changes to the electrical or mechanical as-sembly are dangerous and may lead to mal-functions.
  • Do not make any changes to the electricalor mechanical assembly.

WARNING ‒ Risk of electric shock!

  • Sharp-edged components inside the appli-ance may damage the connecting cable.
  • Do not kink or trap the connecting cable.
  • If the appliance or the power cord is dam-aged, this is dangerous.
  • Never operate a damaged appliance.
  • Never pull on the power cord to unplug theappliance. Always unplug the appliance atthe mains.
  • If the appliance or the power cord is dam-aged, immediately unplug the power cordor switch off the fuse in the fuse box.
  • Call customer services. → Page 24 Incorrect repairs are dangerous.
  • Repairs to the appliance should only becarried out by trained specialist staff.
  • Only use genuine spare parts when repair-ing the appliance.
  • If the power cord of this appliance is dam-aged, it must be replaced by trained spe-cialist staff.
  • Incorrect installation is dangerous.
  • Connect and operate the appliance only inaccordance with the specifications on therating plate.
  • Connect the appliance to a power supplywith alternating current only via a properlyinstalled socket with earthing.
  • The protective conductor system of the do-mestic electrical installation must be prop-erly installed.
  • Never equip the appliance with an externalswitching device, e.g. a timer or remotecontrol.
  • When the appliance is installed, the mainsplug of the power cord must be freely ac-cessible.
  • If free access is not possible, anall-pole isolating switch must be installed inthe permanent electrical installation accord-ing to the conditions of Overvoltage Cat-egory III and according to the installationregulations.
  • When installing the appliance, check thatthe power cable is not trapped or dam-aged.

General information

Follow these general instructions during the installation.

  • For the installation, observe the currently valid buil-ding regulations and the regulations of the localelectricity and gas suppliers.
  • When discharging the exhaust air, the official and le-gal regulations, such as the regional building code.,must be observed.
  • In order to freely access the appliance for servicing,select an easy-to-reach installation site.
  • The surfaces of the appliance are sensitive. Avoiddamaging them during installation.

Instructions for the electricalconnection

In order to safely connect the appliance to the elec-trical system, follow these instructions.

WARNING ‒ Risk of electric shock!
It must always be possible to disconnect the appliancefrom the electricity supply. The appliance must only beconnected to a protective contact socket that has beencorrectly installed.

  • The mains plug for the mains power cable must beeasily accessible after the appliance is installed.
  • If this is not possible, an all-pole isolating switchmust be integrated into the permanent electrical in-stallation according to the conditions of overvoltagecategory III and according to the installation regula-tions.
  • The permanent electrical installation must only bewired by a professional electrician. We recommendinstalling a residual-current circuit breaker (RCCB)in the appliance’s power supply circuit.
  • Sharp-edged components inside the appliance maydamage the connecting cable.
  • Do not kink or trap the connecting cable.
  • The connection data can be found on the rating pla-te. → Seite 24
  • The connecting cable is approx. 1.30 m long.
  • This appliance complies with the EC interferencesuppression regulations.
  • The appliance corresponds to protection class 1.You should therefore only use the appliance with aprotective earth connection.
  • Do not connect the appliance to the power supplyduring installation.
  • Ensure that the protection against contact is guaran-teed during installation.

Information on the installation situation

  • Install this appliance on the kitchen wall.
  • To install additional special accessory parts, obser-ve the enclosed installation instructions.
  • The appliance must be installed with no more thanone side directly next to a high-sided unit or a wall.The distance between the appliance and wall orhigh-sided unit must be at least 50 mm.
  • The width of the extractor hood must correspond atleast with the width of the hob.
  • To optimally detect the cooking vapours, install theappliance in the middle of the hob.

Instructions for the exhaust air pipe

  • The appliance manufacturer does not provide any war-ranty for faults attributable to the pipeline.
  • Use a short, straight exhaust air pipe with as large apipe diameter as possible.
  • Long, rough exhaust air pipes, many pipe bends orsmall pipe diameters reduce the suction power andincrease the fan noise.
  • Use an exhaust pipe that is made of non-combusti-ble material.
  • To prevent condensate from returning, fit the ex-haust pipe with a 1° gradient from the appliance.

Instructions for the air extraction mode
For air extraction mode, a one-way flap should be installed.

Notes

  • If a one-way flap is not included with the appliance, one can be ordered from a specialist retailer.
  • If the exhaust air is conveyed through the external wall, a telescopic duct should be used.

Constructa-CD639-Extractor-Hood-FIG-20

Checking the wall

  1. Check whether the wall is vertical and has sufficient load-bearing capacity. The maximum weight of the appliance is 40 kg.
  2. Drill the hole depth in accordance with the length of the screws.
  3. Use the enclosed screws and wall plugs. The enclosed screws and wall plugs are suitable for use with solid brickwork. Use suitable fastening parts for other structures, e.g. plasterboard, porous concrete, poroton bricks.

Preparing the wall

Note: Depending on the design, holes must be placed differently. Before installing, pay attention to the design of the extractor hood.

  1. Ensure that there are no electrical wires, gas pipes or water pipes in the area where holes are to be drilled.
  2. Mark a vertical centre line on the wall from the ceiling to the lower edge of the appliance.
  3. Mark the positions for the screws and the contour of the attachment area.
  4. Drill 8 mm diameter holes to a depth of 80 mm and press in the wall plugs flush with the wall. ⁠
  5. Screw on the retaining bracket for the flue duct. ⁠
  6. Screw in 2 securing screws with washers to approx. 5 mm. ⁠

Constructa-CD639-Extractor-Hood-FIG-21Constructa-CD639-Extractor-Hood-FIG-22 Constructa-CD639-Extractor-Hood-FIG-23

Installing the appliance

  1. Attach and align the appliance (1). ⁠
  2. Mark the hole for the safety screw (2). ⁠
  3. Remove the appliance again (3). ⁠
  4. Drill an 8 mm diameter hole to a depth of 80 mm for the safety screw and press the wall plug flush into the wall (1). ⁠
  5. Remove the protective film from the rear.
    • Once the appliance is installed, fully remove the protective film.
  6. Attach the appliance (2). ⁠
  7. Screw in the safety screw with the washer (3). ⁠

Piping
Note: If you are using an aluminium pipe, smooth the connection area beforehand. We recommend the piping with an exhaust air pipe diameter of 150 mm.

Establishing the exhaust air connection (exhaust pipe, 150 mm diameter)

  1. Secure the exhaust pipe to the air pipe connector.
  2. Establish the connection to the exhaust air opening.
  3. Seal the joints.

Establishing the exhaust air connection (exhaust pipe, 120 mm diameter)

  1. Secure the reducing connector to the air-pipe connector.
  2. Secure the exhaust air pipe to the reducing connector.
  3. Seal the joint

Installing the flue duct

WARNING ‒ Risk of injury!

  • Components inside the appliance may have sharp edges.
  • Wear protective gloves.
  1. Screw the retaining bracket for the flue duct to the wall.
  2. To separate the flue ducts, remove the adhesive tape or the flue duct from the protective packaging.
  3. Remove any protective foil from both flue ducts.
  4. Note: The slots on the flue duct should point downwards. Push one flue duct section into the other.
  5. Note: To prevent scratches, lay soft towels over the edges of the outer flue duct to protect the surface. Place the flue duct sections on the appliance.
  6. Slide the inner flue duct section upwards, and attach it to the left- and right-hand sides of the retaining bracket (1). ⁠Constructa-CD639-Extractor-Hood-FIG-26
  7. Engage the flue duct section downwards (2). ⁠
  8. Screw the flue duct section to the sides of the retaining bracket using two screws (3). ⁠
  9. Use two screws to secure the outer flue duct section to the appliance from below.
  10. Carefully remove the towels.

Valid within Great Britain

  • Imported to Great Britain by
  • BSH Home Appliances Ltd.
  • Grand Union House
  • Old Wolverton Road
  • Wolverton, Milton Keynes
  • MK12 5PT
  • United Kingdom

BSH Hausgeräte GmbH

  • Carl-Wery-Straße 34
  • 81739 München, GERMANY

References

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

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