Aerial WT 230-E Manual de instruções - Página 13
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9.3 Laundry dryer with final switch off WT 230-E / WT 250-E
The hygrostat is identical with the one of WT 230 / WT 250 (see Pt 9.2)
But the devices WT 230-E and WT 250-E are equipped with a final switch off.
That means that the device switches off with reaching the adjusted humidity value
and does not restart automatically.
The drying process is considered as terminated. The laundry can be removed and
new (wet) laundry be hung up.
Only when the device is started again at the On-switch (see Pt. 8.3 – Pos. 7) the
drying process will start again.
10. Condensate removal
The dehumidifiers AD 2xx / WT 2xx are provided with connector for hose 15 x 2 mm.
(Pt. 1 – Pos. 4).
The hose (2mtr. are included) has to be guided with slope away from the device
and has to be fixed safely in a sump. (slope = 5 cm on each mtr. hose).
ATTENTION:
Make sure that the condensate can always be handled safely.
11. Automatic defrosting
During air drying, ice may form at the evaporator. The volume of ice depends on the
ambient conditions prevailing in the room to be dried.
The AD 2xx / WT 2xx is equipped with an automatic hot-gas defroster. It ensures
that, depending on the extent of ice formation, the appliance will be defrosted
automatically according to the following principle:
Ø A temperature sensor measures the condition existing in a critical area of the
evaporator.
Ø It transmits the signal for defrosting to the DryLogic-electronic. The DryLogic
finds out if defrosting is necessary, and it will start defrost-mode on its own.
Ø During defrosting the compressor works and the fan does not work
When the ice is defrosted, the dehumidifier will start again with dehumidifying.
12. Operating conditions
AD-/WT-condensation dryers are suitable for the effort in residential buildings, in
basements, in garages and storerooms. AD-condensation dryers work problem-free
at the temperature range of +3 to +32°C and in the case of relative humidity from
40% to 95% r.h. .
The use in rooms with higher temperatures leads to disadvantages at the
compressor. The use in rooms with lower temperatures is ineffective and can lead
to icing.
Also the storage of the dehumidifier at inadmissible temperature conditions can lead
to damages / problems while immediate switch-on. Therefore, make possible short
time for adaptation for the device before switch-on.
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