How Dehumidifying Works; Structure Of Dehumidifier - Daitsu ADD12 Instruction Manual

Structure and Principle

How dehumidifying works

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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.
Cooling unit
Moist air
Compressor
After the air passes through the re-heating unit, its temperature will rise a little, so that the tempe-
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rature of the room will rise appreciably. This is normal phenomenon.
Structure and Principle

Structure of dehumidifier

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Handle
Discharge port
Float
Re-heating unit
Dried air
Drainage tank
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ΠIt draws in room air, cools it with a coo-
ling unit, and changes the humidity to
drops of water.
 The drops of water fall into a drainage
tank.
Ž The dehumidified air is re-heated by a
heating unit and discharged.
Steps Œ,  and Ž are repeated to remove
humidity from the room.
Louver
Operation panel
Guard
Water level gauge
Drainage tank