DeLonghi DE 220ECO, 220ECO Instructions Manual

11

Air always contains a certain amount of water in the air in the form of water vapour.

This amount of moisture is commonly known as the humidity.
As the air warms up more moisture can be held so the level of moisture is relative to the
temperature.
This is why people talk about relative humidity expressed as a percentage.
When the weather is very hot and damp a relative humidity at 30°C can be perhaps 85%, yet
on a cold foggy day the air can be 5°C, again with a relative humidity of 85%.
In both cases it is possible to think of the air as being 85% full of water vapour , near to saturation.

In our homes, when temperatures drop, the water vapour held in the air condenses on cold
surfaces such as windows and walls, causing condensation and damp.

The purpose of a dehumidifier is to remove the excess moisture from the air, to control
condensation within the home.
Experts have established that the optimum environmental conditions for our well being and
preserve objects are obtained between 40% and 60% relative humidity. Below these levels the
air can feel too dry and may cause skin complaints and even static electric shocks.

The amount of water collected in the tank will be higher at times when outside air
temperatures are warm and high humidity prevails, than in the middle of winter when the air is
cold with high humidity. This is due to the fact that cold air is capable of holding less water
vapour than warm air.

If temperatures in the home are lower than 10°C for prolonged periods low level heating will
be necessary to allow the condensate to evaporate into the air before dehumidification can
take place. The air will however be slightly warmed by the dehumidifier as the dry air leaving
the dehumidifier is about 1°C higher than normal room temperature.

Brief notes on humidity

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12

Description/Accessories

1

2

Air intake

Air outlet

3

5

6

7

1. Control panel cover

2. Control panel

3. Canister door

4. Condensate collection tank

5. Air intake grille

6. Air filter

7. Lifting handle

Accessory

Description No. provided

rubber bung

condensate drain hose 1 (2 m)

1

4

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13

I

mportant

• This appliance is designed to dehumidify domestic rooms and must not be used for other purposes.

• It is dangerous to modify or alter the characteristics of the appliance in any way.

• If the appliance requires repair , always contact a Technical Service Centre authorised by the manufacturer.
Always insist on original spare parts. Repairs carried out by unauthorised personnel may be dangerous and
invalidate the guarantee.

• This appliance must be used exclusively by adults. Do not allow children to play with the appliance.

• The appliance must be connected to an efficient earth installation. Have your electrical circuit checked by
a qualified electrician.

• Do not use extension power cables.

• The cable must be replaced by approved service personnel only.

• Before cleaning or maintenance operations, always unplug the appliance from the mains.

• Do not move the appliance by pulling the power cable.

• Do not install the appliance in rooms containing gas, oil or sulphur. Do not install near sources of heat.

• Keep the unit at least 50 cm away from inflammable substances (alcohol etc) or pressurised containers (eg.
aerosol cans).

• The appliance must be installed in line with the relevant national legislation.

• Do not rest heavy or hot objects on top of the appliance.

• Clean the air filter regularly.

• Always transport the appliance upright or resting on one side. Remember to drain the tank before moving
the appliance.

• The appliance must be installed in line with the relevant national legislation.

• Therefore at the end of the working life of the appliance the unit should be taken to a recycling centre for
disposal of the refrigerant.

• R290 is a refrigerant in accordance with CEE ecological rules. Therefore, do not pierce the refrigerant circuit.
At the end of the working life of the appliance the unit should be taken to a recycling centre for disposal of

the refrigerant.

• The materials used for packaging can be recycled. You are therefore recommended to dispose of them in
special differentiated waste collection containers.

•Do not use the appliance outdoors.

• Do not obstruct the air intake or outlet.

• If the appliance is utilised in areas where there is no ventilation of air, it is necessary to take precautions to
avoid that the refrigerant gases that may leak from the appliance do not remain in the room, thereby
causing a fire hazard.

• Do not cover this appliance with bags when is not in use.

• This appliance must be utilised and installed only in rooms with a total volume of 8 cubic metres or greater.

•Unventilated area where the appilance using flammable refrigerants is installed shall be so constructed that
any leaked refrigerants will not stagnate so as to cause a fire or an explosion hazard caussed by igniting
stagnant refrigerants from other source such as electric heater, stove and similar home applications.
The dehumidifier must be used only as indicated in this manual. These instructions are not intended to cover
as many as possible conditions and situations which may arise. As with all household appliances installation,
operation and conservation should be carried out prudently and following common sense.

Technical assistance

Keep the list of Technical Service Centres and identify the Centre nearest you.

Electrical connections

After moving the appliance, wait at least an hour before turning it on again.

Before plugging the appliance into the power socket, check that:

• The mains power supply corresponds to the power supply indicated on the rating plate.

• The power socket and electrical circuit are adequate for the appliance.

• The power socket matches the plug. If this is not the case, have the plug replaced by a qualified
electrician;

• The power socket must be adequately earthed;

Important

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