EFS 8660-92 - Range hood GRAM - Free user manual and instructions

Product Type	Chimney range hood
Brand	Gram
Model	EFS 8660-92
Installation Type	Wall-mounted over hob
Mounting Height	650 mm / 450 mm (adjustable per duct)
Air Outlet Diameter	120 mm / 150 mm
Max Duct Length	4–5 m
Power Supply	220–240 V, 50/60 Hz
Control Type	Touch sensors + gesture control
Fan Speeds	3 speeds + Turbo (5 min limit)
Lighting	Independent LED (on/off via touch or gesture)
Off-Timer	5, 10 or 15 minutes
Operating Modes	Extraction (ducted) or Recirculation (with carbon filter)
Grease Filter	Aluminium mesh, washable (monthly)
Carbon Filter	Optional, replace every 2 months
Cleaning	Damp cloth with mild detergent; no abrasives
Safety Features	Auto shut-off if flame extends; heat sensitive
Standby Mode	Yes, touch sensor to wake
Included Accessories	Aluminium grease filter, duct adaptor (per installation)
Compliance	CE, RoHS, Low Voltage Directive, EMC

Frequently Asked Questions - EFS 8660-92 GRAM

How do I install the Gram EFS 8660-92 range hood?

Follow the step-by-step installation guide in the manual (Fig. 3). Ensure the mounting surface is strong enough. The hood must be connected to a suitable ventilation duct (120/150 mm diameter) for extraction mode, or install a carbon filter for recirculation mode. The distance above an electric hob should be per technical sheet; for gas hobs, follow the gas cooker's instructions.

What are the different fan speeds and how do I use them?

The hood has speeds 1 (low), 2-3 (medium), and Turbo (high, for 5 minutes). Use + and - touch sensors to adjust. Turbo is limited to 5 minutes per activation, with a maximum total of 30 minutes within an hour.

How does the gesture control work?

Gesture control uses sensors near the control panel. Move your hand from left to right to turn on the fan or increase speed; right to left to decrease or turn off. Move your hand upward to turn on lighting, downward to turn it off. Keep your hand about 5 cm from the panel.

How often should I clean the grease filter?

The aluminium grease filter should be cleaned at least once a month. You can wash it in the dishwasher or by hand with mild detergent. Frequent cleaning reduces fire risk.

When should I replace the charcoal filter?

Replace the charcoal filter every 2 months, or more often with heavy use. It cannot be washed or regenerated. Only use it when the hood is in recirculation mode (no duct to outside).

Can I use the hood without a duct?

Yes, the hood can operate in recirculation mode. You must install an activated charcoal filter (sold separately) and optionally an air guide vane. The air is filtered and returned to the room.

How do I set the off-timer?

Touch the off-timer sensor (square icon). The display shows '8'. Use + and - to select 5, 10, or 15 minutes. Touch the power sensor to confirm. A flashing dot indicates timer is active. Touch power again to cancel.

What should I do if the hood does not respond to touch controls?

First, check that the appliance is plugged in and the power is on. If the gesture control sensor is illuminated, tap it to activate the control panel. If issues persist, turn off the hood for a few minutes and try again. For electrical faults, contact a qualified technician.

Is it safe to leave the hood on unattended?

The hood is designed for safe operation, but never leave cooking with oil or fat unattended. The off-timer can automatically turn off the fan after cooking. Ensure the hood is properly installed and filters are clean to avoid fire hazards.

How do I clean the exterior of the hood?

Use a damp cloth with a neutral detergent. Do not use abrasive cleaners, solvents, or alcohol. Avoid soaking the cloth or using a water jet. For stainless steel, avoid caustic substances.

USER MANUAL EFS 8660-92 GRAM

Before using the appliance, please carefully read this manual!

BRUGSANVISNING - K∅KKENEMFANG

1

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    A["2"] --> B["3"]
    B --> C["4"]
    C --> D["5"]
    D --> E["6"]
    E --> F["7"]
    F --> G["8"]
    G --> H["9"]
    H --> I["2"]
    I --> J["End"]

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THANK YOU FOR PURCHASING AN GRAM APPLIANCE

DEAR CUSTOMER!

You are now a user of a kitchen extractor hood. This hood has been designed and manufactured specially with a view to satisfying your expectations and it will certainly constitute a fitting element of a modern kitchen. The modern structural solutions and the newest technologies used in production of this hood guarantee its high effectiveness and good appearance.

Please read these instructions carefully before installing the hood. They will help you avoid mistakes during installation and operation of the hood.

We wish you a lot of satisfaction from choosing our kitchen extractor hood.

Symbols appearing in these instructions have the following meaning:

Important information concerning proper operation of the appliance and your personal safety.

Risks resulting from improper operation of the appliance. Activities that must be performed by a qualified technician.

Tips on how to use the appliance.

Information on how to protect the environment.

This indicates actions than must not be performed by the user.

TABLE OF CONTENTS

GUIDELINES CONCERNING THE SAFETY OF USE 7

INSTALLATION

9

OPERATION

AND

MAINTENANCE

9

ENVIRONMENTAL

PROTECTION

15

The appliance is intended for household use only.

The manufacturer reserves the right to introduce changes which do not affect the operation of the appliance.

●The manufacturer will accept no responsibility for any damage due to installation or operation not conforming to these instructionsi

● Cooker hood is designed to remove cooking odours. Do not use cooker hood for other purposes.

- Connect the cooker hood operating in extraction mode to a suitable ventilation duct (do NOT connect the cooker to smoke or flue gas ducts, which are in use). It requires installation of the air extraction duct to the outside. The duct length (typically 120 or 150mm in diameter) should not exceed 4-5 m. The air exhaust duct is also required for telescopic and under furniture cooker hoods operating in air recirculation mode.

● Cooker hood operating in air recirculation mode requires the installation of an activated charcoal filter. In this case, installing an extractor duct is not required, however it is recommended to install an air guide vane. (chimney cooker hoods only).

●The cooker hood features independent lighting and exhaust fan that can be operated at one of several speeds.

- Depending on the type, the hood is designed to be permanently attached to a vertical wall over a gas or electric stove (chimney and universal hoods); on the ceiling over a gas or electric stove (island hoods); on the vertical built in furniture over a gas or electric stove (telescopic and built-in hoods). Before installing, make sure that the wall/ceiling structure is strong enough to suspend the hood. Some hoods are very heavy.

- For details of the installation distance above an electric hob please refer to product technical sheet If the installation instructions of the gas cooker specify a greater distance, this must be taken into account (Fig. 1a/b/c).

- Do not leave an open flame under the hood. When the pots are removed from the burner, set the minimum flame. Always make sure that the flame does not ex-

tend outside the pot, because it causes unwanted loss of energy and a dangerous concentration of heat.

●Any food cooked in fat shall be constantly monitored, since overheated fat can ignite very easily.
- Pull the plug of the power cord from a wall socket before any filter cleaning or repair operation.
●The textile grease filter should be replaced, and the aluminium filter should be cleaned at least every one month in connection with the existing fire danger (saturated fat is very flammable).
- If any other non-electric devices are used in the same room as the hood (e.g. liquid fuel ovens, flow-through or volumetric water heaters), it is necessary to provide appropriate ventilation (air supply). Safe operation is possible when during simultaneous operation of the hood and combustion devices dependent on air supply the negative pressure of not more than 0.004 milibar is

maintained at the location of these devices inside the room (this point does not apply when the hood is used as an odour absorber).

●Do not lean on hood
●The hood should be frequently cleaned inside and on the outside surfaces (at least once a month). See “Cleaning section” in this manual.

• If the power wire gets broken, it should be replaced with a new one in a specialist repair shop.
• If the power wire gets broken, it should be replaced with a new one in a specialist repair shop.
  ●Make sure the appliance can be easily disconnected from the mains, either by pulling the plug out of the mains socket, or by switching the two-pole switch off.
  ●This appliance is not intended for use 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 concerning use of the appliance by a person responsible for their safety.
  ●Children should be su-

pervised to ensure that they do not play with the appliance.

• Check if the voltage indicated on the rating plate corresponds to the local power supply parameters.
  ●Before installing unwind and straighten the power cord.
  ●Warning! The packaging materials (polyethylene bags, small pieces of foamed poly-

styrene etc.) should be kept away from children while unpacking.

NOTE: Before connecting the hood to the mains power supply always check that the power cord is properly installed and is not trapped by the appliance. It is recommended to make sure the hood operates correctly before installation.

INSTALLATION

Installation

Step-by-step appliance installation is shown on Fig. 3...

Setting the air extractor mode of operation of the hood

In the extractor mode air is discharged to the outside by a special conduit. In that setting any carbon filters shall be removed. The hood should be connected to the opening discharging air to the outside by means of a rigid or flexible conduit of 120 mm diameter, which should be purchased in a shop selling installation materials.

A qualified installer should be commissioned to make the connection.

Setting the odour absorber mode of operation of the hood

In this option filtered air returns to the room through openings in the front of the hood. In this setting it is necessary to install the carbon filter. It is recommended to install the air guide (availability depending on model).

Cooker hood controls

Control Panel is shown in Figure 4, for reference it is also shown below:

This appliance features gesture control:

1. Gesture sensors for switching the light on/off
2. Gesture sensors for fan speed control

The control panel is equipped with touch controls: Control functions are described below:

3- Off-Timer sensor
4- Reduce fan speed sensor
5- Increase fan speed sensor
6- Display
7- Gesture control management sensor
8- Light control sensor
9- StandBy mode sensor

When you plug in your appliance, will be shown on the display for a fraction of a second, then the display will go off. Only the gesture control sensor is illuminated on the control panel. Touch to activate the appliance — the pictogram will light up

When activated, touch to start the fan.

Available fan speeds:

• Low speed (1). Use this speed when cooking a little food with hardly any fumes.
• Medium speeds (2 - 3). Use this speed when cooking multiple dishes at the same time with moderate amount of fumes.
• Turbo ( ) use this speed when frying or grilling with large amount of fumes.

Use the + and sensors to increase or reduce fan speed.

Note: The Turbo speed is active only for 5 minutes (the dot on the display flashes), then the fan speed will be reduced. Turbo speed operation is time limited. By activating the Turbo speed again and again, you can use it for a maximum of 30 minutes (including the Turbo off intervals if shorter than 5 minutes). After this time, Turbo speed will not be available for the next 30 minutes — during this time, the maximum possible fan speed is 3.

To turn off the fan, touch — repeatedly until fan speed is reduced to zero , or touch ⏻

Touch to turn the lighting on. Touch again to turn the lighting off. The lighting operates independently of the on/off sensor.

Off-Timer

Use Off-Timer to turn off the hood after a specified time. Use Off-Timer to filter the fumes out of the air after cooking. The Off-Timer can be set to 5, 10 or 15 minutes. Touch ☐ to activate the Off-Timer at any time. The sensor will flash and the display will show . Now use the and sensors to select the Off-Timer delay:

Display indication Delay time [min]

8	15
8	10
8	5

Touch ⏻ to confirm your Off-Timer setting (according to the above table). A flashing dot will appear by the fan speed on the display and the sensor will flash. Touch ⏻ to deactivate the Off-Timer at any time — the dot by the fan speed and will stop flashing.

Gesture control

When you plug in your appliance gesture control is active and indicator is on. Touch to turn off the gesture control. Touch again to reactivate gesture control.

You can use gestures to control the fan speed and lighting. When gesture control is active, you can also control the appliance using the touch sensors.

Gesture control works correctly when you move your open hand about 5 cm from the surface of the control panel.

Note: Depending on the function you want to activate you need to move your hand near the sensors (Figure 4, item 1, or Figure 4, item 2). The area over which to move your hand is marked on the figures presented below in this manual.

When activating a certain function (such as turbo speed) requires multiple hand gestures, reposition your hand for another gesture away from the control panel to avoid triggering the motion sensors). Hand movements must not be too fast. Preferably, a single gesture should take about 1 second.

graph TD
    A["Hand with left-hand rule"] --> B["Hand with right-hand rule"]
    B --> C["Hand with horizontal rotation arrow"]
    C --> D["Hand with horizontal rotation arrow"]
    D --> E["Hand with horizontal rotation arrow"]
    E --> F["Hand with horizontal rotation arrow"]
    F --> G["Hand with horizontal rotation arrow"]
    G --> H["Hand with horizontal rotation arrow"]
    H --> I["Hand with horizontal rotation arrow"]
    I --> J["Hand with horizontal rotation arrow"]
    J --> K["Hand with horizontal rotation arrow"]
    K --> L["Hand with horizontal rotation arrow"]
    L --> M["Hand with horizontal rotation arrow"]
    M --> N["Hand with horizontal rotation arrow"]
    N --> O["Hand with horizontal rotation arrow"]
    O --> P["Hand with horizontal rotation arrow"]
    P --> Q["Hand with horizontal rotation arrow"]
    Q --> R["Hand with horizontal rotation arrow"]
    R --> S["Hand with horizontal rotation arrow"]
    S --> T["Hand with horizontal rotation arrow"]
    T --> U["Hand with horizontal rotation arrow"]
    U --> V["Hand with horizontal rotation arrow"]
    V --> W["Hand with horizontal rotation arrow"]
    W --> X["Hand with horizontal rotation arrow"]
    X --> Y["Hand with horizontal rotation arrow"]

To activate the appliance, move your hand from left to right. The display will show ☐

To turn on the fan or increase fan speed, move your hand from left to right several times in standby mode. The display will show the current fan speed after each hand gesture.

To turn off the fan or reduce fan speed, move your hand from right to left several times in standby mode until the display shows . Move your hand one more time and the appliance will turn off (gesture control will still be active)

Move your hand from the bot- tom up to turn on the lighting

Move your hand from the top to bottom to turn off the lighting

Regular maintenance and cleaning of the device will ensure faultless operation, and help extend the life of the unit. Attention should be paid to replacing grease and carbon filters according to instructions.

Aluminium grease filter

Cleaning

For normal hood operation, aluminium grease filter should be cleaned every month in the dishwasher or by hand using a mild detergent or liquid soap.

To replace:

Dismantling of aluminium grease filter is shown on Figure 5.

Acrylic filter is used in some models. This filter should be replaced at least once every two months or more frequently if the appliance is used intensively.

Charcoal filter (only the recirculation version)

Operation - Carbon filters can be used only when the hood is not connected to any ventilation duct. Filters with active carbon can absorb odours until they are saturated. They cannot be washed or regenerated and should be replaced at least every 2 months or more frequently in case of very intensive use.

Replace:

Dismantling of charcoal filter is shown on Figure 6.

Cleaning

Normal hood cleaning:

• Do not use a soaked cloth, sponge, or water jet.
• Do not use solvents or alcohol, as they may tarnish lacquered surfaces.
• Do not use caustic substances, especially for cleaning stainless steel.
• Do not use a rough or abrasive cloth.

It is recommend to use a damp cloth and a neutral detergent.

Aluminium filters may be washed in the dishwasher. The colour of aluminium filters may change after several washings. This is normal and it is not necessary to renew the filters.

RECYCLING OF THE PACKAGING

Simple line drawing of a three chasing recycling symbol (no text or labels)

Our packaging is made of environmentally friendly materials, which can be reused:

● The external packaging is made of cardboard/foil
● The FCKW free shape of foamed polystyrene (PS)
● Polyethylene (PE) foils and bags

ELIMINATION / DISPOSAL OF THE EU-IPMENT

If the appliance is no longer in use, cut the connecting cable off the used equipment before scrapping. We also recommend that the appliance is locked or render it useless so that the appliance presents no danger to children while being stored for disposal. This appliance is marked with a symbol of the crossed out waste container in conformance with the European Directive 2002/96/EC. Such

marking informs that the equipment may not be kept together with other waste coming from the household after the period of its use. The user is obliged to dispose of the appliance at the waste collection point authorised by the local authority. The local waste collection points, shops and communal units form an appropriate system enabling the disposal of the equipment.

Handling the used electrical and electronic equipment and any hazardous substances contained therein in a correct manner is vital to avoid damage the local natural environment. Therefore care and responsibility should always be taken in the disposal of these products

Manufacturer's Declaration

The manufacturer hereby declares that this product meets the requirements of the following European directives:

• Low Voltage Directive 2014/35/EC
• Electromagnetic Compatibility (EMC) Directive 2014/30/EC
• ErP Directive 2009/125/EC
• Directive RoHS 2011/65/EC

and has thus been marked with the symbol and been issued with a declaration of compliance made available to market regulators.

TAK, FORDI DU HAR K∅BT ET GRAM-APPARAT

KÆRE KUNDE!

graph TD
    A["Hand with open palm"] --> B{Rotation Point}
    B --> C["Point 1: Left arm, Right arm"]
    C --> D["Point 2: Center, Right arm"]
    D --> E["Point 3: Right arm, Left arm"]
    E --> F["Point 4: Left arm, Right arm"]
    F --> G["Point 5: Right arm, Left arm"]
    G --> H["Point 6: Right arm, Left arm"]
    H --> I["Point 7: Right arm, Left arm"]
    I --> J["Point 8: Right arm, Left arm"]

Simple line drawing of a recycling symbol (three chasing arrows), no text or labels present.

graph TD
    A["Hand with open palm"] --> B["Arrow to target point"]
    B --> C["Hand with closed palm"]
    C --> D["Arrow to target point"]
    D --> E["Hand with open palm"]

Simple line drawing of a three chasing recycling symbol (no text or labels)

TACK FÖR ATT DU HAR KÖPT EN GRAM-PRODUKT

BÄSTA KUND!

INNEHÅLLSFÖRTECKNING

SÄKERHETSANVISNINGAR 37

INSTALLATION 39

ANVÄNDNING OCH SKÖTSEL 40

MILJÖSKYDD 45

graph TD
    A["Hand with left-hand rule"] --> B["Hand with right-hand rule"]
    B --> C["Hand with horizontal rotation path"]
    C --> D["Hand with horizontal rotation path"]

Simple line drawing of a recycling symbol (three chasing arrows), no text or labels present.

TAKK FOR AT DU KJ∅PTE ET GRAM-PRODUKT

KJÆRE KUNDE!

BRUK OG VEDLIKEHOLD 50

MILJ∅VERN 55

graph TD
    A["Hand with left-hand gesture"] --> B["Hand with right-hand gesture"]
    B --> C["Hand with horizontal rotation arrow"]
    C --> D["Hand with horizontal rotation arrow"]
    D --> E["Hand with horizontal rotation arrow"]

Simple line drawing of a recycling symbol (three chasing arrows), no text or labels present.