ANDERBERG KLIMA HP50 Manuale di istruzioni - Pagina 4

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5. Functional principle

This dehumidifier is designed to reduce humidity from

the air in a building or part of a building. The purpose

is to prevent humidity damage, and to dry out wet

materials such as carpet, carpet cushion, floors, walls,

furniture, contents, lumber, and structural materials.

This dehumidifier can avoid the formation of

condensate, eliminate high air humidity and keep

constant a certain humidity value. The time necessary

for the dehumidifier to dry a room and to reach the

air humidity level desired strongly depends on the

environmental conditions prevailing at the site of

installation of the appliance. The dehumidifier

functions according to the condensation principle with

heat recovery. The fan takes in the humid air through

the evaporator. Here the air is cooled below the dew

point so that the water vapor present in the air

condensates and flows into the water collecting tank.

The cooled and dried air is heated again at the

condenser. By the permanent circulation of the

ambient air through the appliance, the absolute

humidity is decreased continuously.

6. Automatic defrosting system

During normal dehumidifying operation, ice may form

on the evaporator. This dehumidifier is equipped with

an automatic hot-gas defrosting system and if ice is

detected by the temperature sensor, it will defrost

automatically according to the following principle:

A temperature sensor measures the condition

existing in a critical area of the evaporator.

It transmits the electrical signal for the

defrosting system. It has been designed to

avoid

frequent

dehumidifier.

After some time the relay will switch off the

fan and simultaneously open a solenoid valve.

Now, hot gas is channeled into the evaporator

until the latter is completely free of ice.

Subsequently, the dehumidifier will operate

again in the normal mode.

defrosting

the

7. Set up and transportation

Regarding set up and transportation the following

instructions have to be followed:

- Make sure, that the air filters as well as the

gratings, which are situated on the sides of the

dehumidifier, are not covered!

- Before moving the device to a different location,

switch it off using the mains switch! Unplug the

cable and empty the water tanks (see 13.)!

- Place the dehumidifier on a level surface! If that

is not possible, secure it against rolling away!

- Always transport the dehumidifier in an upright

position!

- If, for any reason, the device has been positioned

horizontally for even a few minutes, let it stand

upright for at least 30 minutes afterwards, before

switching it on again. This allows the oil to run

back into the compressor.

ATTENTION !

The device must only be transported in an upright

position. Small inclines when moving it with the

wheels are uncritical. Bigger inclines should be

avoided.

In case the device has been transported in a

horizontal or strongly inclined position, it must rest

upright for at least 30 minutes prior to putting it

back into operation.

Before you move the device make sure that:

the power cord has been unplugged,

no water is left in the water tanks,

the dehumidifier has rested for at least 5

minutes prior to transport.