Daitsu ADD20 - How dehumidifying works

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INGLES
Structure and Principle
If you pour cold water into a cup, the air around the cup is cooled, and drops of water form on the
surface of the cup. The dehumidifier takes advantage of this phenomenon to remove moisture.
➀ It draws in room air, cools it with a coo-
ling unit, and changes the humidity to
drops of water.
➁ The drops of water fall into a drainage
tank.
➂ The dehumidified air is re-heated by a
heating unit and discharged.
Steps ➀, ➁ and ➂ are repeated to remove
humidity from the room.
● After the air passes through the re-heating unit, its temperature will rise a little, so that the tempe-
rature of the room will rise appreciably. This is normal phenomenon.
● How dehumidifying works
Structure and Principle
● Structure of dehumidifier
Louver
Operation panel
Guard
Water level gauge
Drainage tank
Handle
Discharge port
Float
Cooling unit
Moist air
Compressor
Dried air
Drainage tank
Re-heating unit