DeLonghi DE320GB User Manual

12
Air naturally contains a certain amount of water in the form of water vapour and this
determines its humidity level. However, the capacity of air to retain water vapour is limited and
depends on the temperature. The higher the temperature, the greater the quantity of water
vapour the air can retain.
The absolute humidity (A.H.) value indicates the quantity of water
vapour contained in 1 kg of air and is expressed in grams.
The relative humidity (R.H.) value
represents the actual quantity of water contained in 1 kg of air expressed as a percentage of
the maximum quantity which can be contained under the same environmental conditions.
In other words, the air in a room at a certain temperature could be considered as a container
with a capacity of, say, 10 litres. If this container were half filled with water, it would be 50% full
(relative humidity) and contain 5 litres of water (absolute humidity). When the container is
completely full, it is described as “saturated”, in other words, there is a relative humidity of
100%, and in this situation water start condensing (e.g. becoming water), creating damages
to walls and furniture.
Experts have established that the optimum relative humidity for our organism and to preserve
furniture and other objects varies between 45% and 60%. Ideally, rooms should therefore be
kept within these values.
A dehumidifier is an appliance that eliminates the excess of moisture on the air (see below).
There is another way to decrease the relative humidity level. It is by increasing the room
temperature. Increasing the temperature is equivalent to increasing the capacity of the
container. When the air is at a temperature of 20˚C, it is the equivalent of a 10 litre container,
while at 30˚C it is the equivalent of a 20 litre container. (see below).
Of course, just increasing the room temperature is not the solution to your excess
moisture/condensation problem. Just warming the air means that you keep the moisture
suspended in the air as vapour, but when the temperature drops, the water vapour forms
condensation again.
However, heating combined with dehumidification (as in the combined mode) especially at
low temperatures- e.g. below 100C, or when drying washing is very useful. It changes
condensation into water vapour , which can then be collected by the dehumidifier, in a fast
an effective way.
Dehumidifiers are the only real answer to controlling condensation and damp in the home.
Brief notes on humidity
R.H. = 25%
A.H. = 2.5 l
R.H. = 50%
A.H. = 5 l
R.H. = 25%
A.H. = 5 l
2.5 l of water
eliminated
no water
eliminated
R.H. = 50%
A.H. = 5 l
20°C
5 l
30°C
5 l
20°C
5 l
20°C
2,5 l
DE320GB 28-05-2001 16:58 Pagina 12

DeLonghi DE320GB Specifications

General

Moisture Removal	12 liters per day
Water Tank Capacity	2 liters
Dehumidification Capacity	12 liters per day
Tank Capacity	2 liters
Operating Temperature Range	5°C to 35°C
Weight	10.5 kg

Summary

Brief notes on humidity

Introduction and Advantages

High Speed Dehumidification

Highlights the rapid dehumidification feature of the appliance.

Combined Operation

Emphasizes the appliance's dual function for dehumidifying and heating.

Heating Power Options

Details the available heating power settings for the appliance.

Total Control Features

Covers features like Humidistat and Thermostat for precise control.

Comfort and Quiet Operation

Notes the comfort settings and quiet operation of the unit.

Air Purification Filter

Mentions the inclusion of an air purification filter.

Condensate Elimination

Explains the appliance's ability to eliminate condensate.

Ease of Movement

Highlights the appliance's portability with ergonomic handles.

Maximum Safety Features

Details safety features like overheat protection.

Description and Accessories

Important Safety and Usage Precautions

Technical Assistance and Service

Guidance on seeking technical support and authorized repairs.

Electrical Connection Requirements

Instructions for safe and proper electrical connections.

Installation Guide

Draining into the Tank

Procedure for draining condensate directly into the internal tank.

Continuous External Draining

Instructions for setting up continuous external drainage.

Description of Controls

Tank Control System

Explains the intelligent device for monitoring the water tank status.

Selecting Operating Modes

How to Dehumidify

Step-by-step guide for operating the dehumidifier.

How to Heat

Instructions for using the appliance's heating function.

Combined Mode (Dehumidifying + Heating)

Guide for using both dehumidifying and heating functions simultaneously.

Turbo Power and Maintenance

Turbo Power Operation

Details on activating and using the high-power turbo mode.

Cleaning the Cabinet

Instructions for cleaning the exterior of the appliance.

Cleaning the Air Filter

Guide on how to clean the air filter for optimal performance.

Appliance Storage

Recommendations for storing the appliance when not in use.

Troubleshooting Guide

Technical Characteristics