CO4627S - Range hood ASKO - Free user manual and instructions

Product Type	Telescopic Cooker Hood
Brand	ASKO
Model	CO4627S
Width	60 cm
Power Supply	220-240 V ~ 50 Hz
Total Power Consumption	82 W
Motor Power	72 W
Lighting	2 x LED 5.0 W (white, class 1M)
Control Type	Electronic push buttons with display
Number of Speeds	4 (including intensive mode)
Max Airflow (Level 4)	820 m³/h
Max Noise Level (Level 4)	72 dB(A)
Max Pressure (Level 4)	640 Pa
Intensive Mode	Yes, 6 minutes then auto-reduces
Timer Function	Yes, 30-minute auto shut-off
Clean Air Function	Yes, 24-hour cycle (10 min on per hour)
Grease Filter Indicator	Yes (FF after 100 hours)
Charcoal Filter Indicator	Yes (EF after 200 hours, for recirculation version)
Filter Type	Metal grease filters (dishwasher safe) and optional regenerable charcoal filter
Minimum Distance to Hob	65 cm (gas) / 55 cm (electric/ceramic/induction)
Duct Diameter	120 or 150 mm
Installation Type	Under cabinet / telescopic sliding
Electrical Connection	Class I, plug or fixed connection with 3 mm contact gap switch
Certification	CE

Frequently Asked Questions - CO4627S ASKO

How do I turn on the range hood?

Extend the glass plate fully. Press the on/off button (A). The hood starts automatically in speed 1. Use buttons 'B' and 'C' to adjust speed.

What is the intensive mode and how to use it?

Press button 'D' to engage intensive mode. The display shows 'HI'. After 6 minutes, it returns to the previous speed. Useful for strong odors.

How do I clean the metal grease filters?

Remove filters by pushing towards back and pulling down. Wash by hand or in dishwasher at low temperature with short cycle. Let dry completely before reinstalling. Clean when 'FF' appears or monthly.

How do I reset the filter alarm after cleaning?

With the hood switched off, press button 'E' for 3 seconds until the 'FF' or 'EF' display disappears.

How do I activate the charcoal filter alarm for recirculation mode?

Turn lights and motor off. Press and hold button 'D' for about 5 seconds. 'FC' flashes twice to confirm activation. Repeat to deactivate.

How do I change the charcoal filter?

Open glass panel, remove metal grease filters. Unclip the saturated charcoal filter. Fit the new filter, secure it, replace metal filters, close glass panel.

How do I use the timer function?

Set the fan speed as desired. Press button 'F'. The hood switches off automatically after 30 minutes. Press 'F' again or turn off with 'A' to cancel.

How do I dim the lighting?

Press button 'H' repeatedly to cycle between maximum and minimum brightness.

What does the 'Clean Air' function do?

With hood off and glass extended, press button 'E'. The hood runs at lowest speed for 10 minutes every hour over 24 hours. Display shows '24' with flashing indicator.

What should I do if the hood is not working?

Check that the glass plate is fully extended (hood only works when extended). Verify power supply and plug connection. If still not working, contact technical support.

USER MANUAL CO4627S ASKO

Close-up of cutlery including a fork and knife on a plate (no text or symbols visible)

Black and white photo of a desk with a coiled bed, a wall-mounted device, and a blurred background (no visible text or symbols)

Instructions for use

Telescopic cooker hood

CO4627S / 4000

CO4927S / 4000

EN Manual EN 3 - EN 16

Pictograms used :

Important information

Tip

Your telescopic cooker hood

	Description	4
	Introduction	4

Use

Controls

5

Maintenance

Cleaning

7

Cleaning

the

glass

panel

Metal

grease

filters

Resetting the alarm signal

8

Cleaning

the

filters

Charcoal filter (recirculation version)

9

Changing the charcoal filter

10

Lighting

unit

1

Installation

General

11

Electrical

connection

12

Mounting the cooker hood

13

Technical specification

15

Appendice

Disposal of appliance and packaging

16

Description

A Switch fan on/off
B Reduce extractor capacity
C Increase extractor capacity
D Engage intensive mode
E Clean air function/filter indication
F Timer function
G Switch lighting on/off
H Dim lighting
I Display

Introduction

This user manual gives you a quick overview of all the possibilities offered by the appliance. You will find information on safety measures and maintaining the appliance.

Please retain this user manual and the installation guide.

They may be of use to future users of the appliance.

Declaration of conformity

We declare that our products meet the applicable European Directives, Decisions and Regulations and the requirements listed in the standards referenced.

Read the separate safety instructions before using the device!

Controls

Switching the fan on and off

The cooker hood works only with the glass plate fully extended. If the glass plate is extended (in the Off position), the cooker hood automatically starts in position 1.

- Switch the fan on with the on/off button (A) and select the desired extractor setting with buttons 'B' and 'C'.

The 'I' display indicates which setting has been selected.

- Use button 'D' to switch on the intensive setting.

"HI" appears in the 'I' display.

After 6 minutes the intensive mode is automatically reduced to the setting previously selected.

Switching the lighting on and off

- Use the 'G' button to switch the lighting on and off.

Dimming the lighting

- Dim the lighting with button 'H'.

The strength of the lighting varies between maximum and minimum, and vice-versa.

Clean Air function:

With the Clean Air function you can refresh the air in the kitchen over maximum 24 hours.

• Fully extend the glass plate.

- Switch off the cooker hood.

• Make sure the cooker hood has been switched off.

- Press on the Clean Air button 'E'.

Every hour, the cooker hood will switch on for 10 minutes automatically, at the lowest extraction setting. The display reads "24" and an indicator flashes at the bottom right.

Switching on the timer

• Switch the fan on with the on/off button (A) and select the desired extractor setting with buttons 'B' and 'C'.
• Press the Timer button 'F'.
  The cooker hood switches off automatically after 30 minutes. Switch off the Timer function by pressing button 'F' again, or by switching off the cooker hood with button 'A'. The display shows the selected speed and the remaining time.

Grease filter indicator

After 100 hours of use the "FF" indicator is shown in the display.

• Clean the grease filters.
• Reset the filter indicator. While the cooker hood is switched off, press button 'E' for 3 seconds until the filter indicator disappears.

Carbon filter indicator

After 200 hours of use the "EF" indicator is shown in the display.

• Clean the carbon filters.
• Reset the filter indicator. While the cooker hood is switched off, press button 'E' for 3 seconds until the filter indicator disappears.

Cleaning

Attention! Before performing any maintenance operation, isolate the hood from the electrical supply by switching off at the connector and removing the connector fuse. Or if the appliance has been connected through a plug and socket, then the plug must be removed from the socket.

The cooker hood should be cleaned regularly (at least with the same frequency with which you carry out maintenance of the fat filters) internally and externally. Do not use abrasive products. Do not use alcohol!

Attention! Failure to carry out the basic cleaning recommendations of the cooker hood and replacement of the filters may cause fire risks. Therefore, we recommend oserving these instructions.

The manufacturer declines all responsibility for any damage to the motor or any fire damage linked to inappropriate maintenance or failure to observe the above safety recommendations.

Cooker hood

Clean the cooker hood with soapy water and a soft cloth. Then wipe with clean water to rinse. Do not use aggressive cleaning agents such as soda. The cooker hood paintwork will stay looking nice if you wax it occasionally.

Stainless steel canopy hoods

Do not use any sort of scourer. Treat with a stainless steel care product and polish with the structure of the stainless steel.

Metal grease filters

These must be cleaned once a month (or when the filter saturation indication system – if envisaged on the model in possession – indicates this necessity) using non aggressive detergents, either by hand or in the dishwasher, which must be set to a low temperature and a short cycle. The openings must be placed downwards to let the water run out of the filters. The cleaning agents will make the aluminium filter turn dull, this is normal.

Cleaning the glass panel

• Open the glass panel by pulling it out.
• Pull the 2 hooks to unlock the glass panel for a further external movement.
• Now the full glass surface can be cleaned.
• It is recommended to use a neutral detergent liquid and a damp cloth to clean the glass.
• Close the glass panel.

Illustration of a hand pressing a green arrow on a smartphone screen (no text or symbols)

Metal grease filters

The filters can be washed in a dishwasher, and need to be cleaned whenever the FF sign appears on the display or at least once every month use. A more frequent cleaning can be necessary if the use is particularly intensive.

Resetting the alarm signal

• Turn the Lights and the motor off, then disable the 24h function, if enabled.
• Press button E.

Cleaning the Filters

• Open the glass panel
• Remove the filters one at a time, pushing them towards the back of the unit and at the same time pulling downward.
• Wash the filters without bending them, and leave them to dry completely before replacing. (Due to intensive dishwasher cleaning, the filters color might change.)
• Replace, taking care to ensure that the handle faces forwards.
• Close the glass panel.

Charcoal Filter (Recirculation Version)

The regenerable active charcoal filter must be washed by hand with neutral cleaning products, or in the dishwasher at a maximum temperature of 65 °C (the washing should be done without any plates, dishes, cups, etc. in the machine).

Remove the excess water without damaging the filter, remove the holder and let the filter dry in the oven for at least 15 minutes at a maximum temperature of 100 °C .

To keep the regenerable charcoal filter efficient, this action should be repeated every 4 months or when indicated by the filter indicator (EF shown in display).

The filter must be replaced after no more than 3 years, or if it has been damaged.

It is important that the grease filters and the regenerable active charcoal filter are thoroughly dry before repositioning.

Activating the alarm signal

• In recirculation version hoods, the filter saturation alarm must be activated on installation or at a later date.
• Turn the lights and the motor off.
• Press D and hold for approximately 5 Seconds:
• The message 'FC' flashes twice, filter saturation alarm ACTIVATED
• The message 'FC' flashes once, filter saturation alarm DEACTIVATED

Resetting the alarm signal

• Turn the lights and the motor off, then disable the 24h function, if enabled.
• Press button E.

Changing the Filter

• Open the glass panel.
• Remove the metal grease filters.
• Remove the saturated charcoal filter by releasing the fixing hook.
• Fit the new filter and fasten it in its correct position.
• Replace the metal grease filters.
• Close the glass panel.

Lighting unit

Warning: This appliance is fitted with a white LED lamp classed as 1M according to EN 60825-1: 1994 + A1:2002 + A2:2001 standards; maximum optical power emitted @439nm: 7μW.

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

For replacement contact technical support.

General

This appliance should be connected to the power supply by a recognized fitter who is familiar with, and works according to the correct safety regulations. This appliance meets the European requirements.

Important that you know:

• The minimum distance between the supporting surface for the cooking vessels on the gashob and the lowest part of the range hood must be not less than 65 cm. For use with an electric, ceramic or induction hob, this distance must be at least 55 cm.
• If the cooker hood is to be fitted to an existing duct no other appliances, such as a geyser or heater, may be connected to that same duct.
• Consider local regulations with respect to the ventilation of gas appliances.
• The shorter the duct, and the fewer the bends in it, the better the cooker hood will work.
• Before you start drilling check that there are no installation cables present.
• The connecting pipe for the cooker hood has a diameter of 120 or 150 mm. It is best also to use a flue pipe of the same diameter.
• The installation material supplied with this range hood is designed for fixing to reinforced concrete or masonry walls. For some types of walls you may need special plugs and screws.

Electrical connection

This appliance is manufactured in class I, it must therefore be connected to the earth system.

Make sure the supply voltage ratings correspond with those stated on the appliance data plate. The connection to the mains is carried out as follows:

BROWN = phase L

BLUE = phase N

YELLOW/GREEN = Earth

During the electrical connection make sure that the electrical socket is equipped with earth connection.

This canopy hood has been provided with a power plug. When installing the hood, make sure that this plug remains accessible.

Attention:

If you want to make a fixed connection, ensure that a multi-pole switch with a distance between contacts of 3 mm is installed in the supply cable.

max. 100 cm

Montage

Drilling the support surface and fitting the Hood

• The hood can be fitted directly on the lower surface of the wall units using the snap-on Side Supports.
• Make an opening on the lower surface of the wall unit, as indicated.
• Screw the closing profile 20 onto the rear part of the hood, using the screws 12e (2.9 x 12.7) provided.
• Open the glass panel.
• Remove the metal grease filters one by one by turning the hooks provided.
• Close the glass again.
• Insert the hood until the snap-on side supports click into place.
• Open the glass panel.
• Lock in position by tightening the screws Vf from underneath the hood.

If necessary, adjust the whole filter holder unit and proceed as follows:

• Loosen the four adjustment screws Vr and close the glass panel again.
• Move the entire filter holder unit until it is properly aligned with the shelf.
• Keeping the hood casing still, remove the glass panel and lock the adjustment screws again.

• The hood can now be fastened to the shelf using the four screws 12a (3.5 x 16) provided.
• Replace the metal grease filters.
• Close the sliding glass panel again.

Technical line drawing of two 3D mechanical assembly views with labeled components (12a), no readable text or symbols beyond annotations

Hood type	CO4627S	CO4927S
Type / Approval	Telescopic cooker hood 4000 4000	Telescopic cooker hood
Control type	Electronic push buttons Electronic push buttons
Width	60	90
Supply (Voltage, frequency)	220~240 V / 50 Hz 220~240 V / 50 Hz
Power	082	082
Power motor	072	072
Power lights (W)	2 x LED 5.0 W	2 x LED 5.0 W
Level 1	270 m^3/h, 46 dB(A), 430 Pa	270 m^3/h, 46 dB(A), 430 Pa
Air flow, Noise, Pressure
Level 2	535 m^3/h, 62 dB(A), 500 Pa	535 m^3/h, 62 dB(A), 500 Pa
Air flow, Noise, Pressure
Level 3	640 m^3/h, 66 dB(A), 550 Pa	640 m^3/h, 66 dB(A), 550 Pa
Air flow, Noise, Pressure
Level 4	820 m^3/h, 72 dB(A), 640 Pa	820 m^3/h, 72 dB(A), 640 Pa
Air flow, Noise, Pressure

Disposal

Disposal of appliance and packaging

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. The local authorities can provide you with the relevant information.

The packaging of this appliance is recyclable. It could have been made from:

• cardboard;
• polythene foil (PE);
  • CFK-free polystyrene (PS-hard foam).

Symbol of a trash bin with crossed lines indicating no waste or discharge (no text or numbers present)

You need to dispose of these materials responsibly in accordance with official regulations.

To draw attention to the fact that the segregated processing of electric household appliances is compulsory, this appliance carries the symbol of a crossed-out dustbin. This means that at the end of its working life, you may not dispose of the appliance as household refuse. Instead, you should hand it in at a special refuse collection centre run by the local authority or at a dealer's providing this service.

Segregated processing of household appliances avoids any negative effects on the environment and public health that might otherwise occur.

It enables the recovery of the materials used in the production of this appliance, thus realising considerable savings in terms of raw materials and energy.

CE

Declaration of conformity

We hereby declare that our products satisfy the applicable European directives, orders and regulations, as well as the requirements stated in the referenced standards.

ASKO

566262